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Top Smart Contract Development Companies in the United Kingdom

Ratings Updated: October 23, 2026

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AVAMAE Software Solutions Ltd

4.7 14 reviews

Verified

$25,000+

$100 - $149 / hr

10 - 49

London , England

Services provided

10% Blockchain

25% Custom Software Development

25% Mobile App Development +3

20% Web Development

10% AI Development

10% IoT Development

Focus Areas

40% Smart Contract Development

30% Ethereum Development

30% Initial Coin Offering Consulting

AVAMAE Software Solutions Ltd is a custom software development company that provides services such as IT consulting, UI/UX design, and cloud-based infrastructure development. Across their reviews, they have received consistently positive feedback, with clients highlighting their excellent communication, timely project delivery, and personal approach. Approximately 90% of reviewers commend AVAMAE for their transparency and ability to meet specific technical requirements, ensuring a collaborative and tailored client experience.

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Reviews mention Knowledgeable
Clients consistently praised AVAMAE Software Solutions Ltd for their deep knowledge and expertise. One client noted their adeptness in identifying potential logistical issues and providing effective solutions, demonstrating a thorough understanding of scalability. Another highlighted their ability to guide non-technical stakeholders through complex technical processes, ensuring clarity and confidence in project outcomes. Overall, the sentiment reflects strong satisfaction with AVAMAE's knowledgeable approach, with clients feeling well-supported and informed throughout their engagements.

Mobile App Dev for Road Safety Company

5.0 Aug 5, 2022

They are empathetic, knowledgeable partners and always strive to provide excellent quality solutions. I’ve had an outstanding experience with them, and they’ve conducted themselves far and beyond our expectations. They’ve helped us reach a turning point for our company, and there’s no team I’d rather partner with to finish building this product.
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Web Dev for One-to-Many Auction Platform

5.0 Dec 5, 2019

The team was knowledgeable and responsive in each of their focus areas. They were very strong and understood our goals, which was refreshing. Leaving no stone unturned, they went through every detail of our project.
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Industry Experience

AVAMAE Software Solutions Ltd receives positive feedback across various industries including Eye Care, Manufacturing, Financial Services, and Education. Clients commend their expertise in custom software development and strong project management. The sentiment is particularly favorable in sectors like Manufacturing and Education, where their understanding of complex requirements resulted in successful implementations. Overall, AVAMAE excels in responsiveness, clear communication, and delivering tailored solutions, making them a suitable partner for businesses seeking innovative technology solutions.
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Healthcare Social Networking Financial services Software Agriculture Retail Education Human Resources Manufacturing Consulting Supply Chain, Logistics, and Transport

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More responsive than most other service providers

AVAMAE Software Solutions Ltd is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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England (5) Switzerland (1) Scotland (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Universal Coordinated Time (UTC)

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Tech Alchemy

5.0 33 reviews

$25,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

30% Smart Contract Development

30% Initial Coin Offering Consulting

30% Web3 +1

10% Ethereum Development

Tech Alchemy is a leading blockchain development company excelling in distributed ledger and cryptocurrency development, smart contract creation, and decentralized application (DApp) solutions. Approximately 100% of reviewers praise their deep industry expertise, proactive communication, and seamless project management. Clients commend their creativity and partnership approach, highlighting substantial project success and efficiency in meeting budget and timelines.

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Reviews mention Knowledgeable
Clients consistently highlight Tech Alchemy's deep knowledge and expertise in their respective fields, particularly in blockchain and web3 technologies. One client noted that the team is 'clearly passionate about the space' and possesses a 'superior understanding' of its complexities. Another emphasized their 'professionalism, creativity, and attention to detail.' Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's ability to deliver insightful solutions and maintain effective communication throughout the project lifecycle.

Blockchain Multisig App for B2B Software Company

5.0 Nov 23, 2021

The outcome of the project was that we were able to continue with a core business functionality and were mitigated from future risk. Their professionalism, creativity and knowledge around our core issue as well as their attention to detail in the project process was most impressive. Nothing that comes to mind for areas of improvement.
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Business Services for Media Analytics Company

5.0 Oct 22, 2020

Tech Alchemy enabled us to quickly realise that our existing revenue models were unable to support the business long-term and allowed us to create a new business strategy that would. The broad experience they were able to bring to the table. Tech Alchemy's knowledge was able to advance our decision making quickly, based on quantitative insights. This, combined with their technical expertise meant they were a fantastic partner for us as a startup.
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Custom Software Development for Blockchain Ticketing Company

5.0 Oct 4, 2023

The Product Owners really knew their stuff and what I appreciated about working with TA is they understood my end goal, and found better ways to achieving the customer experience by designing the product better. Knowledge of the space: Web3 is still relatively new to the mainstream, but everyone I have worked with at Tech Alchemy is clearly so passionate about the space and knows their stuff. I think that is the difference maker, this is a space which is changing every day and they keep up with it all out of curiosity and genuinely enjoy what they do it looks like.
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3 of 3 Smart Contract Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Smart Contract Development Experience

Tech Alchemy has received overwhelmingly positive feedback for their Smart Contract Development services, with 90% of reviewers expressing satisfaction. Clients praised their expertise in blockchain technology and project management, noting timely deliveries and effective communication. Key themes include a strong understanding of the Web3 space and an adaptable approach to client needs. A notable client highlighted the successful launch of their staking platform, reporting thousands of users on day one. Overall, Tech Alchemy is recognized for their commitment to quality and client collaboration.
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Industry Experience

Tech Alchemy has demonstrated expertise across various industries, including non-profit, financial services, arts, entertainment, and gaming. Clients praised their innovative solutions, particularly in AI applications for non-profits and blockchain integration in financial services. The sentiment is overwhelmingly positive, highlighting their strong project management, adaptability, and commitment to client success. Industries such as arts and entertainment, along with financial services, appear to benefit notably from Tech Alchemy's capabilities, making them a suitable partner for projects in these sectors.
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Non-profit Software Gaming Media Other Industry Government Healthcare IT Services Business services Consumer Products Financial services Sports Arts, entertainment & music Advertising & marketing Hospitality & leisure

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England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)

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ERRNA

4.8 2 reviews

$5,000+

< $25 / hr

1,000 - 9,999

London, England

Services provided

60% Blockchain

10% Cybersecurity

10% Marketing Strategy +2

10% Mobile App Development

10% Web Design

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Initial Coin Offering Consulting +2

20% Metaverse Development

20% Web3

ERRNA offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The client feedback highlights ERRNA's ability to deliver secure and effective blockchain solutions on time and within budget. Clients appreciate their professionalism, project management, and the high quality of their developed applications.

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Industry Experience

ERRNA has received positive feedback primarily from the education industry, with clients highlighting their strengths in product development and project management. Their expertise in managing product roadmaps and backlog prioritization has been beneficial for educational platforms like MyTutor. Overall sentiment reflects strong satisfaction, particularly in communication and alignment with client values, making ERRNA a suitable choice for projects focused on educational technology and development.
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Education

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have expressed satisfaction with ERRNA's pricing structure, highlighting it as a good fit for their budget and noting the overall value for money. One client emphasized that the company aligned with their values and provided effective project management. Additionally, the quality of team communication and transparency was praised, reinforcing the perception of ERRNA as a cost-effective choice for product development needs.
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London, England

1 Canada Square
London, England E14 5AB
2 - 5

+44-7401-250008

London, England

Canada Square
London, England E14
2 - 5

+44-7401-250008

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5StarDesigners Ltd.

4.9 17 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

30% Blockchain

30% Mobile App Development

25% Custom Software Development +1

15% Web Development

Focus Areas

70% Smart Contract Development

30% Ethereum Development

5StarDesigners Ltd. is a versatile web and mobile application development company noted for its strong project management skills, effective communication, and commitment to client satisfaction. Clients consistently praise their responsiveness and delivery of high-quality, innovative solutions. Positive feedback is prevalent, with over 90% of reviews mentioning their professionalism, timely delivery, and adaptability to project needs.

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Reviews mention Receptive
Clients have expressed a positive sentiment towards 5StarDesigners Ltd., highlighting their receptiveness to feedback and proactive communication. One client noted, 'They also had better ideas and suggestions for me in this phase and beyond,' showcasing their willingness to enhance the project. The overall impression reflects a strong alignment of values and a commitment to delivering quality outcomes, with no identified areas for improvement.

Mobile App Dev for Automated Online Math Tutoring Platform

5.0 Jul 21, 2023

Describe their project management. Did they deliver items on time? How did they respond to your needs? Yes, they also had better ideas and suggestions for me in this phase and beyond.
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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (2) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently commend 5StarDesigners Ltd. for their competitive pricing and excellent value for money. For instance, one client noted that the pricing fit their budget while providing good value. Another emphasized that the company’s transparent communication and project management style contributed to a smooth process, enhancing the overall value of their investment. Overall, sentiment regarding cost-effectiveness is positive, with many clients expressing satisfaction with the quality of work delivered relative to the costs incurred.
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More responsive than most other service providers

5StarDesigners Ltd. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (3) England (2) Australia (1) Kenya (1) Pakistan (1)

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Dexola

5.0 25 reviews

$10,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

70% Blockchain

30% AI Consulting

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Smart Contract Auditing +3

20% Web3

10% Initial Coin Offering Consulting

10% Tokenization

Dexola is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Feedback from reviews is overwhelmingly positive, with 100% of clients praising their expertise in merging traditional and blockchain solutions. Clients consistently highlight their timely project management and innovation, forming a strong reputation for delivering high-quality, client-focused blockchain solutions.

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Reviews mention Communicative
Dexola has received consistently positive feedback regarding their communication skills. Clients highlighted their 'efficient communication' and 'proactive approach,' ensuring smooth project progress. One client noted, 'Dexola delivered items on time and responded promptly to our needs,' while another emphasized their 'clear and consistent communication throughout the project.' Overall, the sentiment reflects a strong appreciation for Dexola's ability to maintain effective communication, contributing significantly to project success.

Game, P2P Marketplace & Smart Contract Dev for Energy Co

5.0 Aug 26, 2024

Dexola demonstrated excellent project management, delivering items on time and responding promptly to our needs. Their efficient communication and proactive approach ensured smooth progress throughout the project.
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Blockchain & Custom Software Dev & SI for Financial Co

5.0 Jul 25, 2024

Dexola's delivered all items on time and were highly responsive to our needs. They maintained clear and consistent communication throughout the project, ensuring that any issues were addressed promptly.
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Token Sale Process Mgmt for Validation Automation Platform

5.0 May 17, 2024

Dexola demonstrated excellent project management throughout, delivering all items on time and responding promptly to our needs. Their proactive communication ensured that any issues or concerns were addressed promptly, contributing to a smooth and successful project implementation.
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9 of 10 Smart Contract Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Smart Contract Development Experience

Dexola demonstrates exceptional expertise in Smart Contract Development, receiving overwhelmingly positive feedback with over 90% of clients expressing satisfaction. Reviewers frequently commend their proficiency in blockchain integration, innovative NFT solutions, and timely project delivery. Notable strengths include their ability to blend advanced technologies with user needs, ensuring secure and efficient platforms. Clients emphasize Dexola's responsiveness and proactive communication, contributing significantly to project success. Areas for improvement are minimally mentioned, indicating a strong overall performance.
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9 of 10 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

NFT Marketplace Development for Pet Database Platform
4.5 — Dexola developed an NFT marketplace for a pet database platform. The team utilized React.js and Node.js to build the front- and backend of the platform, provided testing, and implemented features, Read more
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London, England

1 St Katharine's Way
London, England E1W 1YL
1

+16159752196

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KingIT Solutions

4.8 2 reviews

$5,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

85% Blockchain

15% Custom Software Development

Focus Areas

40% Smart Contract Development

20% Ethereum Development

15% Metaverse Development +2

15% Web3

10% Initial Coin Offering Consulting

KingIT Solutions is a proficient blockchain development company specializing in Blockchain Technology and Distributed Ledger Development. They excel in delivering comprehensive Blockchain Solutions, including Smart Contract Development and Crypto Application Development. With a 100% positive feedback rate, clients consistently praise their professionalism, innovative approach, and ability to exceed expectations, making them a reliable partner for decentralized system development projects.

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1 of 2 Smart Contract Development reviews are 5 stars

2 new reviews for Smart Contract Development in past 6 months

$50,000 – $199,999 avg. project cost

Smart Contract Development Experience

KingIT Solutions has received overwhelmingly positive feedback for their Smart Contract Development services, with clients praising their expertise, professionalism, and innovative approach. Both reviews highlight successful project outcomes, including the development of a tokenization platform and an online casino, with measurable successes such as a 40% increase in user acquisition and a 99.98% platform uptime. Clients noted their commitment to clear communication and project management, with 100% satisfaction and no areas for improvement identified by reviewers.
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1 of 2 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Platform Development for Asset Tokenization Co
5.0 — KingIT Solutions built a tokenization platform for an asset tokenization company. The team built the platform's infrastructure, developed smart contracts and a dashboard, and implemented a security Read more
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Costa Rica (1) Seychelles (1)

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Pixelette Technologies

4.8 24 reviews

$25,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

20% Blockchain

25% AI Agents

25% AI Development +2

15% AI Consulting

15% Generative AI

Focus Areas

20% Smart Contract Development

20% Web3

15% Decentralized Finance +3

15% Ethereum Development

15% Initial Coin Offering Consulting

15% Tokenization

Pixelette Technologies is a leading blockchain development company, providing services like blockchain architecture, smart contract development, and decentralized application (DApp) development. Across reviews, 95% highlight exceptional project management and expertise in blockchain technology, with clients praising their proactive approach and adherence to deadlines. Notably, their work has helped clients secure substantial funding and achieve project goals efficiently.

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1 of 1 Smart Contract Development reviews is 5 stars

$200,000 – $999,999 avg. project cost

Smart Contract Development Experience

Pixelette Technologies has received overwhelmingly positive feedback regarding their Smart Contract Development services, with clients noting a 100% satisfaction rate. Reviewers frequently commend their exceptional communication, timely project delivery, and proactive expertise, particularly in complex blockchain projects. Clients also appreciate their collaborative approach, often describing them as partners rather than vendors. Overall, Pixelette Technologies demonstrates strong capabilities and reliability, making them a favorable choice for smart contract development.
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3 of 4 Blockchain reviews are 5 stars

1 new review for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Software Dev & UI/UX Design for Legal Tech Firm
5.0 — Pixelette Technologies developed and designed blockchain software for a legal tech firm. The team built the solution's UI/UX design, backend, and blockchain architecture and added collaboration Read more
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Pakistan (5) United Arab Emirates (3) England (3) France (1) Panama (1) United States (1)

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$9,000 For early-stage blockchain ideas & MVP planning $18,000 For startups ready to define a blockchain MVP $35,000 For scale-ups & enterprise-grade blockchain system

Blockchain Discovery & Development Packages
Unlock your blockchain vision with confidence. From DeFi apps to utility tokens and Web3 platforms, our discovery packages help you validate ideas, shape strategy, and move fast from concept to code—built to impress investors and ready for scalable development.
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SENLA

4.9 19 reviews

$10,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

15% Blockchain

20% Custom Software Development

20% Web Development +4

15% Mobile App Development

10% BI & Big Data Consulting & SI

10% E-Commerce Development

10% IT Staff Augmentation

Focus Areas

80% Smart Contract Development

20% Web3

SENLA is a versatile software development company offering services such as CRM solutions, data platform development, mobile and web app creation, and backend services. The overall feedback from reviews is overwhelmingly positive, with approximately 100% of clients highlighting SENLA's technical expertise, proactive communication, and cultural alignment. Reviewers frequently mention SENLA's strong project management skills, evidenced by on-time deliveries and effective collaboration. Overall, SENLA is recognized for its reliable partnership and commitment to client satisfaction.

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Reviews mention Timely
Overall, the sentiment regarding SENLA's timeliness is overwhelmingly positive. Clients consistently noted that SENLA met deadlines without requiring follow-ups, demonstrating strong project management skills. One client highlighted that deadlines were met, allowing them to focus on other priorities. Another mentioned that SENLA delivered on time and was responsive to requests, even accommodating changes after project completion. Overall, SENLA's ability to deliver projects punctually has significantly contributed to client satisfaction.

Salesforce Dev for Commercial Real Estate Software Company

4.0 Feb 5, 2021

Overall, the process was pretty smooth. They delivered on time and cost about half of what an on-shore provider would have cost. They adapted to our processes very quickly and followed our agile ceremonies.
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Multiple Development Projects for Tech Company

5.0 Sep 11, 2019

The project was done on time, with no arguments, and everything worked well. They’re very pleasant people to meet with, and their hospitality’s always great. If there’s something wrong with the technology, they alert the people who need to know about it, and we settle things together easily.
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Software Dev for Health Care Training Platform

5.0 May 15, 2017

I like that I didn’t have to micro-manage them. We agreed on milestones and certain breakpoints of functionality that we’d need to test. In most cases, you have to micro-manage a vendor to ensure things are delivered on time and within the agreed scope. With SENLA, they really gave me their diligence, and I’m totally satisfied with that.
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Staff Aug & Data Platform Dev for Agriculture Solutions Co

5.0 Nov 12, 2024

SENLA’s team has consistently met deadlines and worked seamlessly with our internal stakeholders. Communication has been clear and frequent, which allowed us to stay informed of progress at every stage. Very flexible to our staffing needs and augmentations, very aligned on meetings and syncs.
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MVP Web Dev for B2B Travel Platform

5.0 Aug 7, 2018

SENLA delivered on everything we needed on time and within budget. They've been very communicative throughout the engagement, asking relevant and smart questions from the start. They're also very responsive and agile, making themselves available even outside of working hours to answer any urgent questions we may have.
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
SENLA is frequently noted for providing excellent value for money, with multiple clients highlighting that their pricing aligns well with budgetary constraints. For instance, a client from YARA GmbH emphasized that SENLA offered a 'good value for cost,' while another from SimonsVoss Technologies praised their 'good value for cost' and high-quality deliverables. Overall, client sentiment is positive, reflecting satisfaction with the balance of quality and affordability in SENLA's services.
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Germany (4) Israel (4) Russia (2) Switzerland (2) United States (2) Belarus (1) Cyprus (1) Malta (1) Montenegro (1) England (1)

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London, England

Wards Place
London, England E14
2 - 5

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Bitorix

5.0 4 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

70% Blockchain

15% Custom Software Development

15% Web Development

Focus Areas

40% Smart Contract Development

30% Ethereum Development

30% Initial Coin Offering Consulting

Bitorix is a software development firm specializing in custom software solutions, including fintech systems and NFT platforms. Reviews indicate a high level of customer satisfaction, with clients praising their strong technical expertise, agile project management, and timely delivery. Notably, 100% of reviewers highlighted Bitorix's impressive technical capabilities and effective communication, underscoring their reputation as reliable and innovative partners.

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Reviews mention Reasonable pricing
Clients have praised Bitorix for their reasonable pricing, noting it as a key factor in their selection process. One client highlighted that the project was completed 'on time and in budget,' reflecting Bitorix's commitment to cost-effective solutions. Overall, the sentiment regarding pricing is positive, with clients appreciating the balance between quality and affordability.

NFT Platform Dev for Financial Services Consultancy

5.0 Nov 21, 2022

Always on time, programme was on time and in budget. Excellent communication skills.
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Industry Experience

Bitorix has demonstrated expertise primarily in the Financial Services and Consulting industries, delivering high-quality custom software solutions, including platforms for digital assets and NFTs. Clients praised their strong technical capabilities, attention to detail, and effective communication. Positive feedback highlighted Bitorix's ability to reduce transaction processing times and enhance operational efficiency. Overall sentiment is highly favorable, suggesting that they are well-suited for projects requiring complex software development and fintech solutions.
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Financial services Software Consulting

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Average Project Cost Breakdown

$200,000 to $999,999 (3) $10,000 to $49,000 (1)

What Clients Have Said
Clients generally perceive Bitorix as offering good value for money, with competitive pricing relative to the quality of services provided. For instance, one client highlighted their decision to partner with Bitorix due to cost considerations alongside strong communication and attention to detail. Another client noted a significant return on investment through increased revenue and efficiency from the solutions delivered. Overall, the feedback indicates satisfaction with both cost-effectiveness and the high caliber of deliverables.
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Estonia (1) India (1) United States (1) England (1)

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Infograins Software Solutions

4.9 89 reviews

$5,000+

$50 - $99 / hr

250 - 999

Manchester, England

Services provided

30% Blockchain

20% AI Development

15% Custom Software Development +3

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

Focus Areas

20% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Metaverse Development

10% Initial Coin Offering Consulting

Infograins Software Solutions is a Blockchain Development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development, providing innovative solutions for various industries. Clients consistently praise their technical expertise, strategic insights, and project management skills, with over 90% of reviews highlighting their ability to deliver on time and align development with business outcomes.

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4 of 4 Smart Contract Development reviews are 5 stars

1 new review for Smart Contract Development in past 6 months

$1,000,000 – $9,999,999 avg. project cost

Smart Contract Development Experience

Infograins Software Solutions demonstrates significant expertise in Smart Contract Development, with all clients reporting high satisfaction levels. 100% of reviewers noted timely deliveries, while 90% praised the team's prompt responsiveness and communication. Projects resulted in measurable improvements, such as a 60% reduction in loan processing times and a 40% decrease in fraud discrepancies. Overall, clients appreciated the combination of advanced technology with strategic insights, highlighting Infograins as a dependable partner for innovative blockchain solutions.
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14 of 14 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$1,000,000 – $9,999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

AI Implementation & Development for Digital AI Solutions Platform
5.0 — Infograins Software Solutions provided AI implementation and development services for a digital AI solutions platform. The team was responsible for consumer engagement analysis, performance Read more
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United States (21) United Arab Emirates (4) Germany (4) Australia (3) England (3) France (3) Singapore (2) Thailand (2) India (2) Italy (1) Argentina (1) Netherlands (1) Portugal (1) Ireland (1) South Africa (1) Spain (1) Sweden (1) Hong Kong (1) Croatia (1) Chile (1) Belgium (1)

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Manchester, England

3 Brazil Street
Manchester, England M1 3PJ
2 - 5

+447401232155

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Suffescom Solutions Inc

4.9 121 reviews

$25,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

10% Blockchain

40% Mobile App Development

40% Web Development +1

10% AI Development

Focus Areas

20% Smart Contract Development

15% Ethereum Development

15% Initial Coin Offering Consulting +5

15% Web3

10% Decentralized Finance

10% Smart Contract Auditing

10% Tokenization

5% Metaverse Development

Suffescom Solutions Inc is a Blockchain Development company that reportedly failed to deliver a successful project for an arts, entertainment, and music company, leading to significant financial losses and ethical concerns. Feedback highlights a negative experience with 100% of reviewers indicating dissatisfaction, emphasizing issues with project execution, unethical practices, and poor communication.

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7 of 7 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 7 times in the past 6 months
Suffescom Solutions Inc has received positive feedback for its comprehensive development services across various platforms. Clients highlighted their timely delivery, effective communication, and ability to create user-friendly applications that significantly improved business metrics, such as user registrations and operational efficiency. For example, one client reported a 65% increase in user registrations and a 50% improvement in appointment booking rates. Overall, sentiment reflects strong satisfaction with Suffescom Solutions Inc’s project management and technical expertise.
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0 of 1 Smart Contract Development reviews is 5 stars

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Suffescom Solutions Inc has received overwhelmingly negative feedback regarding their Smart Contract Development services. One client described their experience as a 'complete FAILURE and SCAM,' citing numerous errors, unprofessional conduct, and significant financial loss, which they attribute to the company's mismanagement. This review reflects a concerning sentiment, with 100% of feedback being negative, highlighting issues such as delayed delivery, lack of responsibility, and unethical practices. Overall, clients express a strong recommendation to avoid their services.
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0 of 1 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Development Services for NFT Marketplace Company
5.0 — An NFT company hired Suffescom Solutions Inc to build their marketplace. The team worked on features representing imagery classifications and filters. They also worked on platforms such as Ethereum Read more
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London, England

18 King William Street
London, England EC4N 7BP
10 - 15

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Mad Devs

4.9 18 reviews

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

15% Blockchain

15% Cloud Consulting & SI

15% IT Staff Augmentation +6

10% AI Development

10% Custom Software Development

10% Cybersecurity

10% Low/No Code Development

10% Web Development

5% Mobile App Development

Focus Areas

50% Smart Contract Development

30% Ethereum Development

15% Web3 +1

5% Metaverse Development

Mad Devs is a technology solutions company offering services in software development, infrastructure modernization, and DevOps. Their reviews highlight a consistent pattern of excellence, with clients praising their project management, technical expertise, and responsiveness. Notably, 100% of the feedback emphasizes their ability to meet deadlines and deliver high-quality results. Clients also commend their transparent communication and proactive problem-solving approach. Mad Devs stands out for its resourcefulness and deep understanding of client needs, making them a reliable partner for complex tech projects.

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Reviews mention Timely
Mad Devs received positive feedback regarding their timeliness, with clients noting their consistent ability to meet deadlines and respond promptly. One client highlighted that Mad Devs 'always meets their deadlines,' which is rare among contractors. Another client mentioned smooth communication and timely updates during project management. Overall, the sentiment surrounding their timeliness is highly favorable, indicating reliability and effective project execution.

Software Enhancement for Decentralized Credit Economy Co.

5.0 Aug 16, 2022

Mad Devs team quickly adapted our instruments and management style. They implemented everything on time and luckily helped us with things we could not cover since our main focus was features and the platform’s launch.
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Platform Audit & Testing for Author Vendors Platform

5.0 Jun 6, 2022

The team managed to do most of the assigned tasks on time and with no bugs. As for the management style, it was agile, and we used to have Scrumban to finish all the needed tasks.
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Golang Dev & Mobile Apps Support for Historical Center

5.0 Mar 8, 2021

Mad Devs always meets their deadlines, which is, unfortunately, rare with contractors. Their team keeps me up to date on their progress against deadlines. That’s another valuable metric.
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Average Project Cost Breakdown

$200,000 to $999,999 (6) $10,000 to $49,000 (4) Less than $10,000 (2) $50,000 to $199,999 (1)

What Clients Have Said
Mad Devs is often praised for their cost-effectiveness and value for money, with clients highlighting that their pricing aligns well with project budgets. One client noted, 'Pricing fit our budget' and 'Good value for cost.' Another mentioned that they appreciated a flexible billing model, which ensured they only spent as needed. Overall, clients express satisfaction with the quality of work received relative to the investment, indicating a strong sentiment that Mad Devs delivers significant value for their services.
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United States (6) Kyrgyzstan (2) Vietnam (2) England (2) Australia (1) Singapore (1) Switzerland (1) Thailand (1) Wales (1)

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$3,000 Consultancy and audit $8,000 Smart Contract Development $13,999 Full Protocol Development

Smart Contract Development & Deployment Packages
An experienced team, which has contributed to multiple notable projects such as Lido, will develop and deploy a smart contract with any desired functionality. We are capable of developing for any EVM-like chain, and the smart contract will be adapted for your selected blockchain infrastructure.
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WeUno Technologies

4.8 18 reviews

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

20% Blockchain

30% Mobile App Development

25% Web Development +2

15% Custom Software Development

10% Low/No Code Development

Focus Areas

35% Smart Contract Development

30% Web3

20% Ethereum Development +1

15% Initial Coin Offering Consulting

WeUno Technologies is a versatile software development company specializing in web and mobile app development, UX/UI design, and digital marketing. They are highly praised for their problem-solving skills and flexible project management, achieving timely and on-budget deliverables. Of the reviews analyzed, 100% were positive, highlighting personalized service, responsiveness, and alignment with client values.

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Reviews mention Great team
Clients consistently highlight WeUno Technologies as a great team, noting their attentiveness and problem-solving capabilities. One client praised Alyna's leadership, stating, 'They were kind, attentive, and had excellent problem-solving skills.' Additionally, the team was described as supportive and thorough, with clear communication and timely deliverables. Overall, the sentiment reflects strong satisfaction with the team's performance and collaboration.

Web Development & Design for Wellness Company

5.0 Mar 4, 2025

They were kind, attentive, and had excellent problem-solving skills. Alyna runs a great work force and there was always a solution.
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Industry Experience

WeUno Technologies has demonstrated expertise across various industries, including media, financial services, eCommerce, and health. Clients praise their responsiveness, project management, and high-quality deliverables, particularly in website development and application design. Positive sentiment prevails in sectors like media and eCommerce, where their innovative solutions significantly boosted user engagement and satisfaction. Their commitment to understanding client needs and delivering tailored solutions positions them as a strong candidate for companies in these sectors.
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Media Wellness & Fitness Consulting Financial services Research Consumer Products eCommerce Arts, entertainment & music Food & Beverages Other Industry Software Education Healthcare Hospitality & leisure Business services

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Average Project Cost Breakdown

$10,000 to $49,000 (5) Less than $10,000 (4) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight WeUno Technologies' competitive pricing and exceptional value for money. Feedback indicates that their pricing aligns well with clients' budgets while delivering high-quality outcomes. For instance, a client from Co:cubed noted, 'Good value for cost,' while another from Branded Research emphasized, 'Good value for cost' as a deciding factor. Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the return on investment and the quality of service received.
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Pakistan (6) England (4) United Arab Emirates (2) United States (2) Canada (1) Saudi Arabia (1)

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Cyber Bee

5.0 5 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

50% Blockchain

20% Custom Software Development

20% IT Staff Augmentation +2

5% AI Development

5% Other IT Consulting and SI

Focus Areas

30% Smart Contract Development

30% Web3

20% Initial Coin Offering Consulting +2

15% Ethereum Development

5% Metaverse Development

Cyber Bee is a blockchain development company specializing in distributed ledger technology and smart contract development. Feedback from clients highlights their technical proficiency and commitment to delivering projects on time, with 100% positive reviews emphasizing their expertise in complex blockchain solutions and detailed documentation. Approximately 50% of reviewers noted the value-driven pricing as a key factor in choosing Cyber Bee.

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Reviews mention Professional
Cyber Bee has consistently demonstrated a high level of professionalism in their engagements. Clients noted their 'world-class technical skills' and effective project management, stating they are 'punctual, polite, and professional throughout.' Feedback highlighted their adaptability and seamless integration into existing workflows, emphasizing their ability to meet project demands efficiently. Overall, the sentiment regarding Cyber Bee's professionalism is overwhelmingly positive, with clients expressing satisfaction and no significant areas for improvement.

Proprietary Technologies Dev for Digital Strategy Agency

5.0 Sep 11, 2024

The Cyber Bee team are excellent at project management and reporting. They are willing to structure things according to our needs. Cyber Bee's service level is professional, featuring good systems, communication standards, and reporting. Punctual, polite and professional throughout.
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DevOps Services for Web Dev Solutions Agency

5.0 Sep 11, 2023

Cyber Bee provided developer resources that seamlessly integrated into our workflow and met our project demands efficiently. Cyber Bee's ability to quickly integrate skilled developers into our existing team stood out. Their professionalism and adaptability made the collaboration smooth.
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1 of 1 Smart Contract Development reviews is 5 stars

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Cyber Bee has received overwhelmingly positive feedback for their Smart Contract Development services, with 90% of clients praising their expertise in blockchain solutions. Key strengths include their technical proficiency, timely project management, and effective communication, leading to successful integration of smart contracts in DeFi platforms. Notably, 60% of tokens were staked post-launch, reflecting the success of their developments. While some clients suggested improved communication during early stages, overall satisfaction remains high.
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2 of 2 Blockchain reviews are 5 stars

1 new review for Blockchain in past 6 months

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Cybersecurity for Web3 Dev Company
5.0 — Cyber Bee provided cybersecurity services for a web3 development company. The team deployed the client's Oracle and smart contracts and designed the basic UI. Read more
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Australia (1) Ukraine (1) United States (1) England (1)

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Vodworks

5.0 6 reviews

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

10% Blockchain

15% Broadcast Video

15% IT Strategy Consulting +6

10% AI Development

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Focus Areas

30% Smart Contract Development

35% Ethereum Development

25% Web3 +1

10% Metaverse Development

Vodworks is a technology solutions company specializing in developing data platforms, analytics tools, and web infrastructure, often praised for providing good value for cost. Across their reviews, 100% of clients are impressed with their project management, meeting deadlines efficiently and offering high-quality technical expertise. Their collaborative approach and effective communication are frequently highlighted as key strengths, with no significant areas of improvement noted.

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Reviews mention Professional
Vodworks has received positive feedback regarding their professionalism, with clients noting their effective collaboration with internal teams and prompt resolution of issues. One client highlighted that Vodworks staff were consistently professional and responsive to needs, stating, 'Vodworks is always there to help and has always delivered.' However, there were suggestions for improvement in video conferencing capabilities and language proficiency among some international staff.

Backend Dev & Automated Testing for Online Marketplace

5.0 Mar 16, 2023

Since the Vodworks team worked directly with our internal development team, we did the project management. All Vodworks staff were professional, and any issues we had were quickly addressed. Whenever we needed something more, whether it is extra staff or increased scope, Vodworks is always there to help and has always delivered.
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Industry Experience

Vodworks has demonstrated expertise across various industries, including Information Technology, Telecommunications, Software, and Advertising & Marketing. Clients praised their ability to deliver effective data solutions, real-time analytics tools, and robust website management. Overall, feedback reflects a strong sentiment of satisfaction, particularly highlighting Vodworks' value for cost, project management efficiency, and collaborative approach. This makes them a suitable partner for clients in tech-driven sectors looking to enhance data management, analytics, and digital presence.
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Information technology Telecommunications Software Advertising & marketing

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Vodworks' strong value for cost, with multiple reviews mentioning it as a decisive factor in their selection. For instance, one client noted, 'Good value for cost,' while another emphasized that Vodworks delivered 'cost effectively' and exceeded expectations. Overall sentiment reflects satisfaction with the pricing relative to the quality of service provided, with clients appreciating both the affordability and the impressive outcomes achieved.
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England (2) New Zealand (1) Thailand (1) United States (1)

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Wise Vision

5.0 12 reviews

$10,000+

$25 - $49 / hr

50 - 249

London , England

Services provided

15% Blockchain

25% Web Development

20% IT Staff Augmentation +4

10% Custom Software Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

Focus Areas

30% Smart Contract Development

30% Decentralized Finance

30% Web3 +1

10% Metaverse Development

Wise Vision is a development company specializing in full-stack web and app development using technologies like Angular, Node.js, and JavaScript. Reviews indicate a high satisfaction rate, with 100% of clients praising their professionalism, communication, and innovative approach. Notably, clients commend their project management skills and timely delivery, with no areas for improvement identified by reviewers.

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Reviews mention Unique expertise
Clients have expressed high satisfaction with Wise Vision's unique expertise, particularly highlighting their exceptional programming skills and innovative problem-solving approaches. One client noted the 'second to none programming skills' of the outsourced developers and their ability to generate 'interesting ideas.' Another emphasized their effective communication and adaptability to complex requirements, stating, 'they're experts in their field.' Overall, the sentiment reflects strong confidence in Wise Vision's capabilities and contributions to project success.

Web Development for Automotive Financial Services Company

5.0 Feb 4, 2022

I am really impressed that outsourced developers had second to none programming skills. They have many interesting ideas because they have non-standard approaches to tasks.
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E-Commerce Development for Restaurant Delivery Service

5.0 Dec 8, 2021

They explain why they're doing something, have good soft skills, and create solutions for my unrealistic ideas. Listen to what they tell you; they're experts in their field.
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Industry Experience

Wise Vision has demonstrated expertise across various industries, including Information Technology, Transportation, Retail, Real Estate, and Food & Beverages. Clients praised their technical skills, project management, and communication. The overall sentiment reflects strong satisfaction, particularly in the IT and Retail sectors, where they have significantly improved project outcomes and operational efficiency. Potential clients in these industries may find Wise Vision a suitable partner for innovative solutions and reliable delivery.
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Information technology Transportation Retail Real estate Food & Beverages

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Average Project Cost Breakdown

$10,000 to $49,000 (2) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently praise Wise Vision for delivering excellent value for money, with multiple reviews highlighting their competitive pricing and quality of service. One client noted they chose Wise Vision for their 'good value for cost,' while another emphasized the company's ability to exceed expectations within budget. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the results relative to their investment, indicating Wise Vision is a reliable choice for cost-effective development solutions.
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Ukraine (2) United States (2) Russia (1)

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Tesseract Academy

5.0 9 reviews

$5,000+

$150 - $199 / hr

2 - 9

London, England

Services provided

20% Blockchain

40% AI Development

10% BI & Big Data Consulting & SI +3

10% Business Consulting

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

20% Smart Contract Development

60% Initial Coin Offering Consulting

20% Ethereum Development

Tesseract Academy is an AI consultancy specializing in large language models, neural network modeling, AI strategy, and model-building for financial vulnerability detection. Reviewers highlight the company's exceptional domain expertise, collaborative approach, and cost-effectiveness. Approximately 100% of clients praised their project management and ability to deliver customized, deployable solutions efficiently, with no significant areas for improvement noted.

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Reviews mention Timely
Clients have consistently praised Tesseract Academy for their timely delivery and responsiveness. One client highlighted that Tesseract delivered all project components ahead of schedule, stating, "Tesseract delivered early and iteratively" and noted their "incredibly quick" response times. Furthermore, the client appreciated their willingness to engage in discussions through various communication channels, emphasizing the company's commitment to meeting client needs promptly. Overall, the sentiment regarding timeliness is overwhelmingly positive.

LLM Training & AI Strategy Services for AI Wealth Mgmt Co

5.0 Jun 8, 2024

Regular touchpoints worked very well. This suggests that the project management was consistent and facilitated a smooth workflow. The client's needs were addressed promptly, ensuring that all items were delivered on time.
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AI Dev & Consulting for Game Dev Company

5.0 Jun 7, 2024

Tesseract delivered early and iteratively. Their response times were incredibly quick. They also were always happy to jump onto a call or answer questions via WhatsApp.
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Industry Experience

Tesseract Academy has demonstrated notable expertise in the Financial Services and Gaming industries. In Financial Services, they excel in AI applications, particularly in building models for customer vulnerability detection, receiving positive feedback for their research-driven approach and timely communication. In Gaming, their strengths lie in data infrastructure and neural network development, with clients appreciating their high collaboration and cost-effectiveness. Overall, Tesseract Academy is well-suited for organizations seeking advanced AI solutions in these sectors.
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Gaming Financial services

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Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients have consistently highlighted Tesseract Academy's exceptional value for money, with feedback emphasizing their high expertise coupled with low costs. One client noted they delivered results 'at low cost' and with 'incredibly high collaboration,' while another praised their 'combination of incredibly high expertise and low cost.' Overall, sentiment reflects satisfaction with both the affordability and quality of services provided.
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England (2) Switzerland (1)

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Mifort

5.0 22 reviews

$5,000+

< $25 / hr

10 - 49

London, England

Services provided

25% Blockchain

20% Mobile App Development

15% Custom Software Development +3

15% IT Strategy Consulting

15% Web Development

10% AI Development

Focus Areas

20% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Initial Coin Offering Consulting

10% Metaverse Development

Mifort is a Blockchain Development company that excels in integrating blockchain technologies into web and mobile applications. Reviews highlight their commitment to excellence, timely deliveries, and effective communication, with a 100% positive feedback rate. They are praised for enhancing UX and ensuring secure, immutable digital ledgers, making them a reliable partner for Blockchain Solutions and Decentralized Application (DApp) Development.

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Reviews mention Collaborative
Clients have expressed a highly positive sentiment regarding Mifort's collaborative approach. One client noted Mifort's 'commitment to excellence' and 'constant communication,' which facilitated a smooth development process. The Director of Operations at VX Technologies emphasized the synergy achieved through their partnership, stating that Mifort's 'genuine collaboration' and technical expertise set a new industry standard. Overall, feedback reflects a strong appreciation for Mifort's responsiveness and effective project management.

IT Strategy Consulting for Blockchain Data Management Co

5.0 Oct 3, 2023

Mifort exhibited effective project management, ensured timely deliveries, maintained open communication, and was responsive to the specific needs and objectives of VX Technologies. Mifort's combination of technical expertise, commitment to excellence, transparent communication, and genuine collaboration makes them stand out as an impressive and unique company.
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1 of 1 Blockchain reviews are 5 stars

Less than $10,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

IT Strategy Consulting for Blockchain Data Management Co
5.0 — Mifort developed a web portal for a blockchain data management company. They integrated AlphaDAPP into an existing educational portal. Read more
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More responsive than most other service providers

Mifort is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (4) Germany (2) Switzerland (2) Estonia (1) Poland (1) Saudi Arabia (1) United Arab Emirates (1) Ukraine (1)

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IT Dev Staff

5.0 4 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Blockchain

30% Custom Software Development

25% Web Development +3

15% Mobile App Development

10% API Development

10% E-Commerce Development

Focus Areas

30% Smart Contract Development

50% Ethereum Development

20% Web3

IT Dev Staff is a custom software development company specializing in full-stack web and platform development, providing backend and API development, UX design, and consultancy services. Reviewers consistently praise their timely delivery and effective communication, with 100% positive feedback highlighting their value for money and alignment with client values. Approximately 80% of reviewers commend their professionalism and dedication to project success.

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Reviews mention Collaborative
The feedback regarding IT Dev Staff's collaborative capabilities is overwhelmingly positive. Clients appreciate their seamless communication and the ability to work effectively across continents. One client noted their 'rock-solid collaboration' and described the team as 'fast, thoughtful, and genuinely invested' in project success. Additionally, the prompt delivery and commitment to the client's vision further emphasize their collaborative approach, demonstrating a strong alignment with client goals.

Full Stack Web & Software Dev for Social Media Impact Co

5.0 Jan 26, 2026

IT Dev Staff’s ability to work with a new founder on an entirely different continent and do it seamlessly is impressive. They’ve been rock-solid collaborators — fast, thoughtful, and genuinely invested in helping me bring a social impact tech product to life.
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Industry Experience

IT Dev Staff has demonstrated strong expertise in the Financial Services and Business Services industries. Clients praised their comprehensive development capabilities, effective communication, and ability to deliver impactful solutions that enhanced user engagement and system performance. The overall sentiment reflects a high level of satisfaction, particularly in custom software development and scalable product builds, making IT Dev Staff a suitable partner for projects within these sectors.
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Business services

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients consistently commend IT Dev Staff for their cost-effectiveness and value for money. One client noted they chose the company due to 'good value for the cost' and alignment of company values, while another emphasized their pricing fit within budget. Both reviews highlight timely delivery and high-quality outcomes, reinforcing the sentiment that IT Dev Staff provides excellent service relative to their pricing.
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Rock'n'Block

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Oldham, England

Services provided

100% Blockchain

Focus Areas

20% Smart Contract Development

20% Decentralized Finance

20% Web3 +4

15% Ethereum Development

15% Tokenization

5% Initial Coin Offering Consulting

5% Smart Contract Auditing

Rock'n'Block is a blockchain development company specializing in smart contract security audits and cross-chain solutions. Client reviews highlight their reliability and experienced team, with 100% positive feedback on their fast and effective project management. They are praised for their dual expertise in security audits and development, offering comprehensive blockchain solutions.

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Industry Experience

Rock'n'Block has received positive feedback primarily from the software industry, particularly in blockchain-related projects such as smart contract audits and cross-chain solutions. Clients highlight the company's reliability, expertise in security audits, and development capabilities, noting effective communication and timely delivery. Overall sentiment is favorable, emphasizing Rock'n'Block's dual competency in both security and development, making them a strong fit for clients within the software and blockchain sectors.
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Software

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients commend Rock'n'Block for their competitive pricing and strong value for money. One project manager noted their fast delivery and high-quality results, specifically praising a smart contract audit and a cross-chain solution. The client's positive sentiment reflects their satisfaction with the combination of effective project management and the company’s dual expertise in security audits and development, indicating a reliable investment for blockchain-focused projects.
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Oldham, England

275 Featherstall Road North
Oldham, England OL1 2NJ
31 - 40

+14184768723

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nextChainX

5.0 2 reviews

$50,000+

$25 - $49 / hr

50 - 249

Liverpool, England

Services provided

40% Blockchain

30% AI Development

18% Low/No Code Development +4

5% AI Consulting

5% Generative AI

1% Custom Software Development

1% Web Development

Focus Areas

15% Smart Contract Development

35% Web3

20% Tokenization +4

10% Ethereum Development

10% Initial Coin Offering Consulting

5% Decentralized Finance

5% Metaverse Development

nextChainX is a Blockchain Development company renowned for its expertise in Smart Contract Development and solutions within blockchain technology. The company boasts a 100% positive feedback rate, with 50% of reviewers highlighting exceptional project management and communication skills. Clients appreciate nextChainX for delivering seamless user experiences and innovative blockchain solutions, aligning closely with client needs and expectations.

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Reviews mention Communicative
The overall sentiment regarding nextChainX's communication is exceptionally positive. Clients have noted that their communication is the best they have ever experienced, highlighting their out-of-the-box thinking and precision. One client emphasized that nextChainX 'over delivered and under promised,' showcasing their responsiveness to needs. Additionally, the team effectively utilized virtual meetings and messaging apps for seamless interaction, further enhancing the collaborative experience.

AI Model Dev & Staff Building for Blockchain & AI Tech Co

5.0 Aug 16, 2024

NextChainX's communication is the best I've ever experienced. They demonstrate out-of-the-box thinking and precision.
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2 of 2 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$200,000 – $999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Marketplace Dev for Digital Assets Seller Co
5.0 — nextChainX has replaced a digital assets seller company's previous developers. The team has created an airdrop contract, fixed error balances on the client's portal, and built a custom digital Read more
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Industry Experience

nextChainX has demonstrated strong expertise in the Financial Services and Information Technology sectors. In Financial Services, they provided seamless platform integration and enhanced user experience, receiving positive feedback for timely communication and relationship management. In Information Technology, particularly in blockchain and AI, they excelled in project management and delivered innovative solutions, earning commendations for their proactive approach. Overall, they are well-suited for clients in both industries, boasting a reputation for reliability and technical excellence.
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Financial services Information technology

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Liverpool, England

25 Mann Island
Liverpool, England L3 1BP
2 - 5

+923162315830

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Moonshot Partners

4.8 5 reviews

$10,000+

$150 - $199 / hr

50 - 249

London, England

Services provided

10% Blockchain

10% Custom Software Development

10% E-Commerce Development +7

10% Enterprise App Modernization

10% IT Strategy Consulting

10% IoT Development

10% Mobile App Development

10% Other Application Development

10% Robotics Process Automation

10% Web Development

Focus Areas

50% Smart Contract Development

50% Web3

Moonshot Partners is a versatile technology and digital solutions provider, excelling in areas such as product development, SEO strategy, and web design. Feedback indicates a high satisfaction rate, with over 90% of reviews highlighting their technical expertise, effective project management, and strong cultural alignment. Clients appreciate their innovative solutions and efficient communication, fostering successful collaborations.

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Reviews mention Timely
Clients consistently praise Moonshot Partners for their timely project management and efficient delivery of services. One client noted their 'highly organized and efficient' management, highlighting 'timely delivery of all technical enhancements.' Another client appreciated their adherence to project timelines, stating they 'diligently delivered each phase as scheduled.' Overall, the sentiment regarding their timeliness is overwhelmingly positive, with clients expressing satisfaction in their ability to meet deadlines and maintain clear communication throughout the projects.

Custom Software Dev for Educational Materials Company

4.0 Mar 28, 2024

Moonshot Partners demonstrated exceptional organization and efficiency in their project management approach. They upheld a transparent and effective line of communication throughout the project, ensuring seamless collaboration with our strategy team and punctual delivery of all technical enhancements.
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SEO for Growth Agency

5.0 Feb 7, 2024

Moonshot Partners were highly organized and efficient in their project management. They maintained clear and open communication throughout the project, ensuring alignment with our strategy team and timely delivery of all technical enhancements.
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Website Revamp for Business Acquisition Firm

5.0 Jan 18, 2024

Moonshot Partners employed an agile project management approach. They were highly communicative, using tools like Slack and Click-up for real-time updates and collaboration. They adhered to the project timeline diligently, delivering each phase as scheduled.
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Dev Staff Augmentation for Gamified Data Collection Platform

5.0 Jan 30, 2024

Describe their project management. Did they deliver items on time? How did they respond to your needs? Always they are perfect in everyway.
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Industry Experience

Moonshot Partners has established its expertise across various industries, including Education, Information Technology, and other sectors such as SEO and web design. Clients have praised their exceptional project management, technical knowledge, and ability to deliver tailored solutions that enhance user engagement and satisfaction. The overall sentiment is highly positive, indicating strong alignment with client goals and successful outcomes in boosting application growth, SEO capabilities, and online presence.
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Education Consulting Other Industry Information technology

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently regard Moonshot Partners as providing excellent value for money, with feedback highlighting their efficiency and high-quality deliverables. One client noted they were selected for their 'good value for cost,' while another emphasized their 'exceptional organization and efficiency.' Overall, the sentiment is positive, with clients appreciating the alignment of project outcomes with investment, leading to significant improvements in metrics such as user engagement and conversion rates.
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England (2) Brazil (1) United States (1)

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Starklightechnology company

4.9 4 reviews

$1,000+

< $25 / hr

50 - 249

Sheffield, England

Services provided

17% Blockchain

18% Social Media Marketing

15% Mobile App Development +6

10% AR/VR Development

10% Custom Software Development

10% Low/No Code Development

10% Web Development

5% IoT Development

5% Other Application Development

Focus Areas

30% Smart Contract Development

40% Ethereum Development

30% Initial Coin Offering Consulting

Starklightechnology company is a versatile development firm offering mobile app and game development services, including UI/UX design, frontend and backend development, and content creation. Overall, the company receives positive feedback, with 100% of reviewers praising their effective communication and high-quality deliverables, despite some concerns about pricing. Their ability to navigate language barriers and deliver projects promptly is particularly commendable.

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Reviews mention Timely
Overall sentiment regarding Starklightechnology's timeliness is highly positive. Clients noted that Starklight delivered the game significantly earlier than expected, showcasing their efficiency. One client emphasized the effectiveness of communication throughout the project, contributing to a smooth workflow. Although the prices are perceived as high, the prompt delivery and quality of service were highlighted as key strengths, indicating that Starklight meets deadlines effectively and maintains a professional approach.

Game Development & Testing for Game Dev Company

5.0 Dec 28, 2022

Starklight delivered the game much earlier than expected. Although their prices are high, their services are great. Moreover, their communication skills are very effective — we use Google Meet to communicate.
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Industry Experience

Starklightechnology has demonstrated expertise in the real estate and gaming industries. In real estate, they excelled in mobile app development, with notable strengths in UI/UX design and effective communication. Feedback highlighted their commitment to quality, despite some concerns over pricing. In the gaming sector, they successfully developed a full game prototype and web version, showcasing their proficiency in backend development and marketing strategies. Overall, their impact is positively noted across both industries, making them suitable for projects in these fields.
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Select Industry to see insights

Real estate Gaming

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Average Project Cost Breakdown

Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients have noted that Starklightechnology's pricing is relatively high; however, they generally perceive the value delivered as commensurate with the cost. One client mentioned spending less than $10,000 for top-notch quality in mobile app development, while another invested around $120,000 for game development, emphasizing the effectiveness of their services despite the higher price point. Overall, sentiment leans towards satisfaction with the quality of work and communication, validating the investment made.
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INVINCIX Solutions Private Limited

4.8 2 reviews

$10,000+

$25 - $49 / hr

50 - 249

Twickenham, England

Services provided

10% Blockchain

10% Application Management & Support

10% Application Testing +7

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Development

Focus Areas

30% Smart Contract Development

30% Metaverse Development

30% Web3 +1

10% Ethereum Development

INVINCIX Solutions Private Limited is a technology development company that provides technical expertise and product development services. With 100% of reviewers praising their alignment with business goals and timely delivery, clients also highlight the company's strong culture and work ethics. Areas for improvement include optimizing resource management.

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Reviews mention Timely
Clients consistently express positive sentiments regarding INVINCIX Solutions Private Limited's timeliness in project delivery. One review highlights their ability to deliver work on time while remaining flexible to changes in scope. Another client noted that the company achieved 100% success with their deliverables and maintained zero downtime for their app. Overall, the feedback reflects a strong commitment to meeting deadlines and aligning with client goals.

Custom Software Dev for Circular Economy Technology Platform

4.5 Oct 25, 2023

The delivery of work was in time and flexible to change of scope. This demonstrates their ability to meet deadlines effectively. Their project management was efficient, ensuring that all deliverables were provided as expected.
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Industry Experience

INVINCIX Solutions Private Limited has demonstrated expertise in the eCommerce and Food & Beverages industries. Clients noted their strong technical proficiency and project management capabilities, particularly in product development and app maintenance. The company's ability to align with client values and deliver on time was consistently praised, leading to positive outcomes. Overall, feedback indicates a high satisfaction level across projects in these sectors, making INVINCIX a suitable partner for businesses seeking reliable tech solutions.
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Food & Beverages eCommerce

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India (1) Singapore (1)

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Twickenham, England

28 Ryecroft Avenue
Twickenham, England TW2 6HR
2 - 5

+44 7448 336618

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BlackStack Labs

5.0 2 reviews

$5,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

60% Blockchain

10% Custom Software Development

10% IT Strategy Consulting +2

10% Web Design

10% Web Development

Focus Areas

30% Smart Contract Development

35% Web3

20% Ethereum Development +1

15% Decentralized Finance

BlackStack Labs is a Blockchain Development company, specializing in Smart Contract Development and Decentralized Application (DApp) Development. They received overwhelmingly positive feedback for their meticulous attention to detail and strong project management, with 100% of reviews noting effective communication and timeliness despite occasional delays. Their ability to quickly understand complex concepts was particularly highlighted by reviewers.

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Reviews mention Timely
Client feedback regarding BlackStack Labs highlights their strong commitment to timely delivery. The CEO of Horiza noted that all work was completed with minimal delays, stating, 'All the work was delivered with very little outside the red line.' Additionally, regular weekly calls ensured effective communication and progress tracking, further emphasizing their reliability in meeting project timelines. Overall, the sentiment around timeliness is highly positive.

Custom Software Dev for Cryptocurrency Company

5.0 Sep 23, 2024

There were weekly calls where plans were discussed as well as a demonstration of what had been accomplished. All the work was delivered with very little outside the red line.
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Industry Experience

BlackStack Labs has demonstrated expertise in the IT Services and Financial Services sectors, specifically in blockchain and NFT technologies. Clients praised their strong project management, attention to detail, and ability to grasp complex concepts quickly. The overall sentiment is positive, highlighting the company's cultural fit and effective communication, making them a good match for clients in the blockchain, decentralized finance, and NFT marketplaces.
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IT Services Financial services

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Average Project Cost Breakdown

$50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight BlackStack Labs' pricing as a strong fit for their budgets, which contributed to their selection of the company. The CEO of Horiza noted that BlackStack's pricing aligned well with their financial constraints, while the COO of Ordeez echoed similar sentiments, emphasizing the affordability and cultural compatibility. Overall, the sentiment towards cost and value for money is positive, with clients appreciating the quality of work delivered relative to their investment.
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Georgia (1) Saint Vincent and the Grenadines (1)

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Melmac Solutions Limited

5.0 6 reviews

$25,000+

Undisclosed

2 - 9

Finchampstead, England

Services provided

35% Blockchain

35% Cybersecurity

30% Financial Advising & Planning

Focus Areas

15% Smart Contract Development

25% Ethereum Development

25% Initial Coin Offering Consulting +2

20% Web3

15% Metaverse Development

Melmac Solutions Limited is a Blockchain Development company renowned for its expertise in blockchain technology and cybersecurity services. Clients consistently praise their project management, timely delivery, and tailored solutions. With 100% positive feedback, clients highlight their ability to reduce costs, enhance security, and improve efficiency through custom blockchain solutions, smart contracts, and distributed ledger technology.

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Reviews mention Professional
Clients consistently praise Melmac Solutions Limited for their professionalism and project management capabilities. Feedback highlights their timely delivery and responsiveness to client needs, as noted by the Chief Medical Officer of Warwickshire Integrated Care Board, who commended their exemplary project management and proactive communication. The Founder of Airwallex also emphasized their professionalism and deep expertise in blockchain and cybersecurity, affirming that their commitment to high-quality work significantly contributed to project success.

Cybersecurity for Health & Care Services Orgnization

5.0 Jul 5, 2023

Melmac Solution Limited exhibited exemplary project management throughout the engagement. They consistently delivered items on time and efficiently responded to our needs and concerns. This proactive approach contributed to a smooth and seamless collaboration. Moreover, their professionalism, transparency, and strong work ethic were truly commendable.
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Blockchain & Cybersecurity Services for Financial Services Co

5.0 Jul 5, 2023

Melmac Solution Limited had excellent project management skills, and they delivered all the items on time. They were very responsive to our needs, and their communication was clear and effective. They provided regular updates and progress reports, which helped us stay informed throughout the project. We also appreciated their professionalism and commitment to delivering high-quality work.
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3 of 3 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Cybersecurity Services for Financial Services Co
5.0 — Melmac Solutions Limited designed, developed, and implemented blockchain technology for a financial services company. They also provided cybersecurity services to ensure financial data integrity and Read more
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Industry Experience

Melmac Solutions Limited has received positive feedback across multiple industries, including financial services, retail, healthcare, and other sectors. Their expertise in cybersecurity and financial planning has been commended for enhancing data security, optimizing financial strategies, and providing tailored solutions. Clients noted significant improvements in operational efficiency and customer trust, particularly in the financial services sector. Overall, the sentiment indicates strong performance and value across these industries, making Melmac Solutions a compelling choice for businesses in need of cybersecurity and financial advisory services.
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Software Retail Healthcare Financial services IT Services

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Canada (1) Finland (1) Hong Kong (1) India (1) Japan (1)

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DashDevs

4.9 9 reviews

Undisclosed

$50 - $99 / hr

50 - 249

London, England

Services provided

10% Blockchain

35% Custom Software Development

25% Mobile App Development +2

15% API Development

15% Enterprise App Modernization

Focus Areas

15% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Tokenization

15% Decentralized Finance

Dashdevs is a software development company that specializes in mobile and app development, custom software solutions, and staff augmentation services. Their reviews highlight a 100% positive feedback rate, with clients praising their strong project management, timely delivery, and technical expertise. Approximately 85% of reviewers emphasize their impressive communication and problem-solving skills, and 90% appreciate their adaptability and alignment with client goals.

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Reviews mention Collaborative
The overall sentiment regarding collaboration with Dashdevs is highly positive, as clients noted the team's organization and proactive approach. One CEO highlighted their 'deep understanding of our product vision' and praised the 'seamless communication' throughout the project. Additionally, the team's ability to recommend enhancements beyond the initial scope was particularly impressive, showcasing their commitment to collaborative success.

API Development for FinTech Co

5.0 Dec 15, 2024

The experience working with the DashDevs team exceeded our expectations. The team was highly organized, collaborative, and demonstrated a deep understanding of our product vision. They consistently took the initiative to recommend thoughtful enhancements that elevated our platform beyond its initial scope.
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Industry Experience

Dashdevs has demonstrated expertise across various industries, particularly in Financial Services, where they received commendations for their proactive approach and project management in developing fintech solutions. In Other Industries, clients highlighted their technical proficiency, seamless communication, and adaptability in diverse projects including app development and IT services. Overall, the sentiment is highly positive, indicating that Dashdevs is a strong fit for companies in fintech and software development, benefiting from their agility and deep technical knowledge.
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Software Financial services IT Services Business services Wellness & Fitness Advertising & marketing

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United States (5) Canada (1) India (1) Switzerland (1) Ukraine (1)

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London, England

1 Saint Katharine's Way
London, England E1W 1YL
2 - 5

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UASOFTDEV

5.0 11 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Blockchain

10% AI Agents

10% AI Development +7

10% AR/VR Development

10% Application Testing

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Generative AI

10% IT Staff Augmentation

Focus Areas

10% Smart Contract Development

30% Web3

10% Decentralized Finance +5

10% Ethereum Development

10% Initial Coin Offering Consulting

10% Metaverse Development

10% Smart Contract Auditing

10% Tokenization

UASOFTDEV is a staff augmentation and custom software development company known for its rapid delivery and high-quality technical skills. Across their reviews, 100% of clients highlight their efficiency, professionalism, and ability to integrate seamlessly with existing teams, with no noted areas for improvement. They are praised for providing tailored solutions and exceptional project management.

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Reviews mention Open to feedback
UASOFTDEV received positive feedback regarding their openness to feedback, with clients noting their excellent responsiveness and adaptability during projects. One client highlighted UASOFTDEV's effective project management, which included regular communication and timely delivery of major deliverables. The ability to adjust to scope changes and understand the client's development environment was particularly praised, indicating a strong commitment to collaboration and client satisfaction.

AI Model Development for Data Company

5.0 Aug 29, 2025

Their project management was highly effective. They communicated regularly, tracked progress via shared tools, and adapted quickly when scope changes occurred. All major deliverables were completed on schedule, and their responsiveness to feedback was excellent throughout.
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2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
UASOFTDEV has received highly positive feedback in recent reviews, highlighting their exceptional communication, timely project delivery, and effective problem-solving capabilities. Clients praised UASOFTDEV for providing well-matched candidates with the necessary technical skills, such as a senior Scala engineer with extensive C++ experience, achieving significant project outcomes like a 70–80% reduction in data errors. Overall, clients express satisfaction with the engagement process and note no areas for improvement.
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Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (2) $50,000 to $199,999 (2)

What Clients Have Said
UASOFTDEV has received consistently positive feedback regarding their cost-effectiveness and value for money. Clients noted that UASOFTDEV's pricing fits within their budgets while delivering high-quality results. One client highlighted their ability to fill specialized roles quickly, stating they received five candidates within 48 hours. Another emphasized the great value for cost, stating that UASOFTDEV's services significantly reduced manual work and improved reliability. Overall, clients appreciate the balance of quality and affordability offered by UASOFTDEV.
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London, England

101 Greenfield Road
London, England E1 1EJ
2 - 5

London, England

108 Regent St
London, England SW1Y 4PE
2 - 5

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Erlang Solutions

Not yet reviewed

$10,000+

Undisclosed

50 - 249

London, England

Services provided

10% Blockchain

40% Custom Software Development

20% IT Strategy Consulting +4

10% IoT Development

10% Other Application Development

5% Computer Engineering

5% Mobile App Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.
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SDNA Tech

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

15% Blockchain

20% AR/VR Development

15% AI Development +4

15% Low/No Code Development

15% Mobile App Development

10% Custom Software Development

10% Web Design

Focus Areas

35% Smart Contract Development

35% Ethereum Development

30% Initial Coin Offering Consulting

Mobile app development firm SDNA Tech is located in London, England. Their services include Mobile App Development and Blockchain.
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Mitosis Technologies

Not yet reviewed

$10,000+

$25 - $49 / hr

250 - 999

Romford, England

Services provided

20% Blockchain

40% AI Development

20% BI & Big Data Consulting & SI +1

20% Custom Software Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.
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Romford, England

55, Juniper Way,
Romford, England RM3 0XQ
50 - 75

7440037514

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Axonian

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

60% Blockchain

40% Mobile App Development

Focus Areas

90% Smart Contract Development

10% Initial Coin Offering Consulting

Founded in 2016, Axonian is a small Blockchain company. Their services include Blockchain and Mobile App Development.
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Crypto Code UK

Not yet reviewed

$10,000+

$200 - $300 / hr

10 - 49

London, England

Services provided

70% Blockchain

15% Application Management & Support

15% Custom Software Development

Focus Areas

30% Smart Contract Development

40% Initial Coin Offering Consulting

30% Ethereum Development

Blockchain company Crypto Code UK offers Blockchain and Custom Software Development. They are in London, England.
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SpyreSync

2.8 2 reviews

$1,000+

Undisclosed

50 - 249

Sheffield, England

Services provided

10% Blockchain

10% Custom Software Development

10% E-Commerce Development +9

10% Mobile App Development

10% Other Application Development

10% UX/UI Design

10% Web Design

10% Web Development

5% Content Marketing

5% Digital Strategy

5% Graphic Design

5% Social Media Marketing

Focus Areas

55% Smart Contract Development

40% Ethereum Development

5% Initial Coin Offering Consulting

SpyreSync is a technology automation company, known for transitioning automation tasks from platforms like Zapier to custom solutions. However, feedback indicates significant dissatisfaction, with 100% of reviewers highlighting issues such as poor attention to detail, extended project timelines, and unprofessional communication. While some acknowledge their potential for impressive work, the overall experience suggests a need for better project management and client relations.

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Industry Experience

SpyreSync has received mixed feedback, particularly within the Beauty & Cosmetics industry. A technology director noted challenges with project management and attention to detail, resulting in delays and miscommunication. Despite these issues, the client recognized the potential of SpyreSync, citing their capability in automation and integration. Overall sentiment indicates that while SpyreSync may excel in larger projects, potential clients in this industry should be cautious and prepared for hands-on collaboration.
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Beauty & Cosmetics

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Average Project Cost Breakdown

What Clients Have Said
Client feedback on SpyreSync highlights concerns regarding overall cost and value for money. One review noted that despite being initially quoted 40 hours for a project, the actual time exceeded 200 hours, leading to dissatisfaction with deliverables and functionality. The client felt pressured to accept the project despite its incompleteness, indicating a poor alignment between cost and value received. Overall, sentiment suggests that while SpyreSync presents itself as capable, execution and attention to detail may compromise perceived value.
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Barr Media

Not yet reviewed

$25,000+

$200 - $300 / hr

2 - 9

Bideford, England

Services provided

25% Blockchain

25% Custom Software Development

25% Mobile App Development +1

25% Web Development

Focus Areas

50% Smart Contract Development

25% Ethereum Development

25% Initial Coin Offering Consulting

Software development firm Barr Media was founded in 2018. The firm specializes in Custom Software Development and Web Development, and is small.
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Crypto Developers

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

35% Blockchain

10% Custom Software Development

10% Mobile App Development +7

10% Web Design

10% Web Development

5% AI Development

5% AR/VR Development

5% Digital Strategy

5% Marketing Strategy

5% UX/UI Design

Focus Areas

40% Smart Contract Development

40% Ethereum Development

20% Initial Coin Offering Consulting

Headquartered in London, England, Crypto Developers is a Blockchain company. They offer Blockchain and Web Design and were launched in 2022.
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Electi Consulting

Not yet reviewed

$25,000+

$100 - $149 / hr

10 - 49

London, England

Services provided

30% Blockchain

30% AI Development

10% BI & Big Data Consulting & SI +4

10% Cybersecurity

10% Digital Strategy

5% IT Strategy Consulting

5% Other IT Consulting and SI

Focus Areas

60% Smart Contract Development

30% Ethereum Development

10% Initial Coin Offering Consulting

Electi Consulting is an AI development company. Established in 2017, the team provides Artificial Intelligence and Blockchain. The agency is based in London, England and Λεμεσός, Cyprus.
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Flutter Developers

Not yet reviewed

$25,000+

$100 - $149 / hr

50 - 249

York, England

Services provided

10% Blockchain

55% Mobile App Development

10% UX/UI Design +4

10% Web Development

5% BI & Big Data Consulting & SI

5% IoT Development

5% Product Design

Focus Areas

70% Smart Contract Development

30% Ethereum Development

Founded in 2009, Flutter Developers, a midsize mobile app development company, is based in York, England. Their team specializes in Mobile App Development and UX/UI Design.
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Logicful

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

London, England

Services provided

35% Blockchain

30% Web Development

25% Custom Software Development +1

10% Low/No Code Development

Focus Areas

50% Smart Contract Development

25% Ethereum Development

20% Web3 +1

5% Initial Coin Offering Consulting

Established in 2022, Logicful is a small custom software development company. Their services include Custom Software Development and Blockchain.
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Bit index capital

Not yet reviewed

$100,000+

$300+ / hr

250 - 999

London, England

Services provided

20% Blockchain

20% Commercial Financing

15% Business Consulting +4

15% Finance & Accounting Outsourcing (FAO)

10% Financial Consulting

10% Funding & Investment

10% Insurance Law

Focus Areas

30% Smart Contract Development

35% Ethereum Development

35% Initial Coin Offering Consulting

Blockchain company Bit index capital is headquartered in London, England. Their services include Blockchain and Commercial Financing.
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F7A

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

20% Blockchain

25% Custom Software Development

20% Web Development +5

14% Low/No Code Development

10% IT Staff Augmentation

5% Mobile App Development

5% UX/UI Design

1% Web Design

Focus Areas

60% Smart Contract Development

40% Ethereum Development

F7A is a custom software development company. They were established in 2017, and their services include Custom Software Development and Web Development.
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Shivacha Technologies

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

70% Blockchain

10% AI Consulting

10% AI Development +1

10% Generative AI

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Initial Coin Offering Consulting +2

20% Metaverse Development

20% Web3

Shivacha Technologies is a Blockchain company. Their midsize team of employees is headquartered in Gurugram, India and Dallas, Texas. Their team offers Blockchain and AI Consulting.
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London, England

127a Lavender Hill Battersea London
London, England SW11 5QJ
41 - 49

+44-7403684876

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SGC Ventures

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

15% Blockchain

15% Business Consulting

15% E-Commerce Development +5

15% Mobile App Development

10% AR/VR Development

10% Custom Software Development

10% IT Strategy Consulting

10% Web Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

App development firm SGC Ventures was founded in 2011. The team focuses on Mobile App Development and E-Commerce Development.
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Rehab Agency

Not yet reviewed

$25,000+

Undisclosed

10 - 49

London, England

Services provided

10% Blockchain

15% Business Consulting

15% Digital Strategy +5

15% Product Design

15% UX/UI Design

10% AI Development

10% Branding

10% Market Research

Focus Areas

100% Smart Contract Development

Located in London, England, Rehab Agency is a Digital Strategy company. They offer Digital Strategy and UX/UI Design and were founded in 2005.
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Augment Blockchain

Not yet reviewed

Undisclosed

$50 - $99 / hr

2 - 9

London, England

Services provided

80% Blockchain

20% Blockchain Marketing

Focus Areas

25% Smart Contract Development

25% Initial Coin Offering Consulting

20% Ethereum Development +2

20% Web3

10% Metaverse Development

Augment Blockchain is a London, England-based Blockchain company. They offer Blockchain and Blockchain Marketing.
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InWings LTD

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

London, England

Services provided

60% Blockchain

20% Web Development

10% Custom Software Development +1

10% Low/No Code Development

Focus Areas

40% Smart Contract Development

25% Ethereum Development

25% Web3 +1

10% Initial Coin Offering Consulting

InWings LTD is a small London, England-based Blockchain company. Their services include Blockchain and Custom Software Development.
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Sprytech Ltd

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, England

Services provided

80% Blockchain

20% IoT Development

Focus Areas

100% Smart Contract Development

Sprytech Ltd is a London, England-based Blockchain company. Founded in 2011, the team provides Blockchain and IoT development.
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Zilliqa

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Zilliqa is a Blockchain company founded in 2018. Located in London, England, the team focuses on Blockchain.
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AgriLedger

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Small Blockchain company AgriLedger, is headquartered in London, England. Their services include Blockchain.
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Tokenovate

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Blockchain company Tokenovate is located in London, England. Established in 2022, the team provides Blockchain.
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Top Smart Contract Development Companies in the United Kingdom

List of the Top United Kingdom Smart Contract Developers

Reviews mention Knowledgeable

Mobile App Dev for Road Safety Company

Web Dev for One-to-Many Auction Platform

Industry Experience

Select Industry to see insights

AVAMAE Software Solutions Ltd is very responsive

Reviews mention Knowledgeable

Blockchain Multisig App for B2B Software Company

Business Services for Media Analytics Company

Custom Software Development for Blockchain Ticketing Company

Smart Contract Development Experience

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What Clients Have Said

Reviews mention Receptive

Mobile App Dev for Automated Online Math Tutoring Platform

Average Project Cost Breakdown

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5StarDesigners Ltd. is very responsive

Reviews mention Communicative

Game, P2P Marketplace & Smart Contract Dev for Energy Co

Blockchain & Custom Software Dev & SI for Financial Co

Token Sale Process Mgmt for Validation Automation Platform

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NFT Marketplace Development for Pet Database Platform

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Custom Platform Development for Asset Tokenization Co

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Blockchain Software Dev & UI/UX Design for Legal Tech Firm

Blockchain Discovery & Development Packages

Reviews mention Timely

Salesforce Dev for Commercial Real Estate Software Company

Multiple Development Projects for Tech Company

Software Dev for Health Care Training Platform

Staff Aug & Data Platform Dev for Agriculture Solutions Co

MVP Web Dev for B2B Travel Platform

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What Clients Have Said

Reviews mention Reasonable pricing

NFT Platform Dev for Financial Services Consultancy

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What Clients Have Said

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AI Implementation & Development for Digital AI Solutions Platform

Reviewed 7 times in the past 6 months

Smart Contract Development Experience

Development Services for NFT Marketplace Company

Reviews mention Timely

Software Enhancement for Decentralized Credit Economy Co.

Platform Audit & Testing for Author Vendors Platform

Golang Dev & Mobile Apps Support for Historical Center

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Reviews mention Great team

Web Development & Design for Wellness Company

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What Clients Have Said

Reviews mention Professional

Proprietary Technologies Dev for Digital Strategy Agency

DevOps Services for Web Dev Solutions Agency

Smart Contract Development Experience

Cybersecurity for Web3 Dev Company

Reviews mention Professional

Backend Dev & Automated Testing for Online Marketplace

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What Clients Have Said

Reviews mention Unique expertise

Web Development for Automotive Financial Services Company