We have been providing startups and big brands with the opportunity to develop and achieve good results, to get additional profit with the help of technological solutions and business tools developed by our company.
Our services: • Blockchain solutions • Web3 Developers • Web & Mobile Development • Crypto Exchange Development • Discovery Phase in 2-5 weeks • Staff Augmentation • MVP for startups • AI Development Services
Why should you trust Peiko? ✔Achievements We have been recognized as Clutch’s Top 3 Blockchain Development team, Goodfirms Blockchain Development leaders, and DesignRush’s Best Graphic Design Companies. ✔Team competence Peiko is a team of 100+ professionals, who are constantly developing, have a high level of expertise in relevant technologies, and regularly confirm their qualifications. In particular, UX/UI designers, front-end and back-end engineers, QA testers, DevOps engineers, Project and Product managers, business analysts, and Account Managers. ✔Satisfied customers Peiko has successfully completed 250 projects for companies and startups all over the world. We continue to support part of them and take new projects into development.
Our areas of expertise include innovative and cutting-edge solutions such as Software-as-a-Service, Exchanges, Crypto Wallets, NFTs, DeFi, Smart contracts, Marketplaces, Cross-platform solutions, MVP creation, and CRM/ERP that we apply in industries such as Blockchain, Fintech, Retail, E-commerce, Healthcare, and Traveling platforms.
We can provide: We offer both fully managed teams and dedicated developers, depending on your project goals. If you already have a product idea or early-stage requirements, our Discovery Phase will help define the technical scope, timeline, and budget — giving you clarity before development begins.
Contact us at hello@peiko.space to discuss your project!
Min project size
$25,000+
Hourly rate
$25 - $49 / hr
Employees
50 - 249
Locations
Kraków, Poland
Year founded
Founded 2017
Languages
Timezones
2 Languages that we service
English
Spanish
38 Timezones that we service
CET
Central European Time (CET)
EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
UTC
Universal Coordinated Time (UTC)
ACT
Australia Central Time (ACT)
AGT
Argentina Standard Time (AGT)
AKST
Alaska Standard Time (AKST)
ART
(Arabic) Egypt Standard Time (ART)
AST
Arabia Standard Time (AST)
AET
Australia Eastern Time (AET)
BST
Bangladesh Standard Time (BST)
BET
Brazil Eastern Time (BET)
CAT
Central African Time (CAT)
CNT
Canada Newfoundland Time (CNT)
COT
Colombia Time (COT)
CST
Central Standard Time (CST)
CTT
China Taiwan Time (CTT)
EAT
Eastern African Time (EAT)
EST
Eastern Standard Time (EST)
GST
Gulf Standard Time (GST)
HST
Hawaii Standard Time (HST)
IDT
Israel Daylight Time (IDT)
IET
Indiana Eastern Standard Time (IET)
IST
India Standard Time (IST)
JST
Japan Standard Time (JST)
MET
Middle East Time (MET)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NET
Near East Time (NET)
NST
New Zealand Standard Time (NST)
PNT
Phoenix Standard Time (PNT)
PRT
Puerto Rico and US Virgin Islands Time (PRT)
PST
Pacific Standard Time (PST)
PLT
Pakistan Lahore Time (PLT)
SAST
South African Standard Time (SAST)
SGT
Singapore Standard Time (SGT)
SST
Solomon Standard Time (SST)
VST
Vietnam Standard Time (VST)
2 Locations
Kraków , Poland
Kyiv , Ukraine
No have been added yet...
Pricing Snapshot
Min. project size
$25,000+
Avg. hourly rate
$25 - $49
/hr
Rating for cost
5
/5
What Clients Have Said
Peiko is praised for their competitive pricing and good value for cost across various projects, often fitting client budgets. Specific costs were not detailed, but clients emphasized the quality of deliverables and effective project management, consistently meeting deadlines and responding promptly to needs.
Clients consistently praise Peiko's project management skills, noting their ability to meet deadlines, maintain clear communication, and provide regular updates. Their structured workflow ensures smooth project execution, contributing to client satisfaction and project success.
Comprehensive Technical Documentation
Clients appreciate Peiko's thorough approach to creating technical documentation, which serves as a clear roadmap for project execution. This meticulous attention to detail ensures alignment with project objectives and facilitates a seamless development process.
Impressive Problem-Solving Skills
Peiko is commended for their ability to tackle complex technical challenges with innovative solutions. Their proactive problem-solving skills and technical expertise contribute to high-quality deliverables and successful project outcomes.
Commitment to Security and Transparency
Several clients highlight Peiko's commitment to implementing robust security measures and ensuring transparency in transactions. Their focus on compliance and protection against vulnerabilities builds trust and confidence among users.
High-Quality UI/UX Design
Peiko is recognized for producing high-quality UI/UX designs that enhance user experience. Clients appreciate their ability to simplify complex functionalities into intuitive and visually appealing interfaces, contributing to increased user engagement and satisfaction.
Challenges with Resource Availability
While Peiko generally meets delivery expectations, a few clients mentioned occasional delays due to high demand for their services. This suggests a need for improved resource management to accommodate growing project scopes and timelines.
AI Development Services for Incident Mgmt Platform
AI DevelopmentBlockchainWeb Development
$200,000 to $999,999
Feb. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What we appreciate most is that Peiko feels like a long-term partner, not just a vendor."
Sep 30, 2025
CTO, ilert
Christian Fröhlingsdorf
Other industries
Germany
11-50 Employees
Online Review
Peiko provides Web3 and AI development services for an incident management platform. The team has designed the platform's structure, coded its main features, and built a decentralized communication system.
Peiko has delivered a working version of the platform that allows safe decentralized messaging with AI features. The system runs smoothly, and the first tests show that it is stable. Peiko has clear project management, gives regular updates, and meets deadlines. Their support stands out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CTO of ilert
Describe what your company does in a single sentence.
ilert is an AI-first company, offering an all-in-one incident management platform for alerting, on-call management, and incident communication to help companies increase their digital uptime.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
We wanted to build a new kind of communication platform using Web3 and AI.
Our goal was to create something safe, private, and smart, where people could connect without the usual risks of centralized platforms.
SOLUTION
How did you find Peiko?
Online Search
Why did you select Peiko over others?
High ratings
Great culture fit
Company values aligned
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Peiko worked on everything from designing the platform’s structure to coding the main features. They built the decentralized communication system, added AI tools for smarter interaction, and set up strong security features.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
So far, we have a working version of the platform that allows safe decentralized messaging with AI features. The system runs smoothly, and the first tests showed that it’s stable and scalable, which gives us confidence for the full launch.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was clear and professional. They gave us regular updates, stuck to deadlines, and whenever we had new requests, they listened and adjusted quickly.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What we appreciate most is that Peiko feels like a long-term partner, not just a vendor. Since February 2025, we’ve been rolling out new features together and the project keeps growing stronger with their support.
Are there any areas for improvement or something Peiko could have done differently?
Honestly, everything has been smooth so far. The only thing we’d suggest is adding even more training sessions for our internal team, so we can fully use all the advanced features they built.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Play-To-Earn NFT Gaming Platform Dev & Design for HR Agency
BlockchainCustom Software DevelopmentUX/UI Design
$50,000 to $199,999
Feb. - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"It felt like having a partner who genuinely cared about the project, not just a team delivering tasks."
Sep 26, 2025
CBDO, MI Agency
Maria Karpenko
Other industries
Ukraine
11-50 Employees
Online Review
Peiko developed and designed a play-to-earn blockchain gaming platform for an HR agency. The team was responsible for integrating NFT assets, smart contracts, wallet integration, and a marketplace.
Thanks to Peiko's work, the client launched the platform, allowing users to connect wallets, earn tokens, and trade NFTs, and received positive early feedback. The team provided well-structured project management with clear milestones and regular updates. Moreover, Peiko was adaptable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CBDO of MI Agency
Describe what your company does in a single sentence.
HR agency
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Goal 1: Build a play-to-earn gaming platform that allows users to earn tokens through gameplay and own NFT items.
Goal 2: Create a smooth and engaging user experience across both web and mobile, including wallet integration.
Goal 3: Develop a secure marketplace inside the platform where players can trade NFTs and manage their assets.
SOLUTION
How did you find Peiko?
Clutch Site
Why did you select Peiko over others?
Pricing fit our budget
Good value for cost
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Peiko built a Play-to-Earn platform for us that included NFT assets, smart contracts for rewards, wallet integration, and a simple marketplace. They delivered both the game and the supporting infrastructure, making it easy for players to earn and trade within the ecosystem.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The platform launched successfully, players were able to connect wallets, earn tokens, and trade NFTs without major issues. Early feedback from users showed good engagement, which gave us confidence that the system was stable and appealing.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was well-structured, with clear milestones and regular updates. They delivered the main features on time and were quick to adapt when we requested changes or had new ideas along the way.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
I was really impressed by how Peiko could take a complex idea like a Play-to-Earn game with NFTs and make it feel simple for us. They didn't just code; they anticipated potential issues, suggested better approaches, and made sure we understood the implications of every decision. It felt like having a partner who genuinely cared about the project, not just a team delivering tasks.
Are there any areas for improvement or something Peiko could have done differently?
The team stayed flexible throughout the project, making sure every step aligned with our vision and goals.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Blockchain PoC Dev for Crypto Payment Co
Application TestingBlockchainCustom Software Development
$10,000 to $49,999
July - Sep. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We are satisfied with the work with Peiko and successfully launched the demo project."
Sep 3, 2025
Executive, PayVDA
Anonymous
Verified
Other industries
India
1-10 Employees
Online Review
Verified
Peiko developed a proof of concept (PoC) for a crypto payment company. The team also assisted the client in creating demo materials and estimating the entire development scope after the PoC launch.
Peiko successfully completed the PoC, and the client was pleased with the team's work. Peiko's project management was smooth, and the team addressed all of the client's questions and concerns. The team's communication and ability to solve issues using best coding practices stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am an executive at PayVDA
Describe what your company does in a single sentence.
Payments bridge for Crypto and Fiat
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Help to define the best way of PoC development
Help with the demo materials
Help with the PoC development
I asked them to estimate the whole scope for the development after the PoC launch.
SOLUTION
How did you find Peiko?
Referral
Why did you select Peiko over others?
High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
How many teammates from Peiko were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We discussed the best way to develop the PoC to make the development effective and useful for reusing components in the development. Peiko developed the PoC successfully, and we decided to continue with further development
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We are satisfied with the work with Peiko and successfully launched the demo project on which cooperated with Peiko.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
We worked with the developer, QA and PM. The communication is smooth and also great bonus is their Customer Success Manager. All questions were solved quickly and in terms of delivering items, all were within our expectations
What was your primary form of communication with Peiko?
Email or Messaging App
What did you find most impressive or unique about this company?
Communication and ability to solve issues following best code practices
Are there any areas for improvement or something Peiko could have done differently?
They are good in terms of IT development and communication. So can't say that something should be improved
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Blockchain Platform Development for Agricultural Company
BlockchainCustom Software Development
$200,000 to $999,999
Nov. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They're very professional."
Jul 15, 2025
Farm Manager, Viridis Ag
Ben Panizza
Verified
Other industries
Australia
51-200 Employees
Online Review
Verified
Peiko has developed a blockchain-based RWA platform for an agricultural company. The team has created smart contracts in Solidity, planned the platform's architecture, and implemented asset tracking features.
Peiko has delivered functional prototypes, meeting the client's expectations. The team is professional, adapts quickly to feedback, and communicates smoothly through virtual meetings, emails, and messaging apps. Their ability to simplify complex tokenization processes has impressed the client.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Farm Manager of Viridis Ag
Describe what your company does in a single sentence.
Viridis Ag is driving sustainable farming.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
We hired Peiko to build a blockchain-based RWA platform tailored to the agriculture sector.
Our main goal was to tokenize real agricultural assets and streamline investment flows in a secure, transparent, and scalable way.
SOLUTION
How did you find Peiko?
Online Search
Why did you select Peiko over others?
Great culture fit
Company values aligned
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Peiko is handling smart contract development in Solidity, secure architecture planning, and both on-chain/off-chain integration for investor tiers, asset transparency, and scalable asset tracking.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Smart contract prototypes are complete, and the on-chain asset model is functioning as expected. We're on track for investor onboarding.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They're very professional. Communication is smooth, and they adapt quickly to feedback or scope changes.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their ability to simplify complex tokenization processes and make them work in a real-world, agriculture-based context.
Are there any areas for improvement or something Peiko could have done differently?
Nothing major so far — we’d just appreciate more visual updates during sprints, but overall it's been a great collaboration.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Crypto Wallet Development for Software Dev Company
BlockchainCustom Software DevelopmentMobile App Development
$50,000 to $199,999
Apr. 2024 - Apr. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They didn’t overpromise but consistently delivered quality work on time, which made the collaboration smooth."
Jul 14, 2025
COO, Software Development Company
Alexander Dubinko
Information technology
Sweden
51-200 Employees
Online Review
Peiko developed a mobile-first P2P crypto wallet for a software development company. The team created the platform's UI/UX, built the backend, developed smart contracts, and created an internal admin panel.
Peiko delivered a stable and secure platform that worked smoothly and received positive feedback from early users. The team managed the project well, met deadlines, and responded promptly to the client's questions and requests. Their technical skills and clear communication made them stand out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Chief Operations Officer of a software company
Describe what your company does in a single sentence.
a custom software development team that aimed to pursue new challenges and provide high quality, working not for customers, but first of all with them.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Design and develop a mobile P2P crypto wallet with built-in exchange functionality and staking options for popular tokens.
Ensure high security standards for wallet management, escrow transactions, and staking via audited smart contracts.
Deliver a user-friendly and intuitive UI/UX to make the platform accessible even for users new to crypto.
SOLUTION
How did you find Peiko?
Clutch Site
Why did you select Peiko over others?
Pricing fit our budget
Good value for cost
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We would like to build a mobile-first P2P crypto wallet that allows users to exchange and stake tokens securely. Their team handled everything from UX design to backend and smart contract development. They also created an internal admin panel and integrated third-party services.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The app was launched without critical bugs and got positive feedback from early users, especially for how easy it was to use. The P2P exchange worked smoothly from day one, and the staking feature quickly gained traction. Overall, the product felt stable, secure, and well thought out.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They managed the project according to a clear plan and generally met the agreed deadlines. They responded promptly and effectively to our questions and requests, maintaining consistent communication and providing necessary updates.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They combined solid technical skills with clear communication and an understanding of our needs. They didn’t overpromise but consistently delivered quality work on time, which made the collaboration smooth and reliable.
Are there any areas for improvement or something Peiko could have done differently?
Overall, Peiko did a great job. Their responsiveness and quality were excellent.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
AI Development & Blockchain for AI-Powered FinTech Platform
AI DevelopmentBlockchain
$50,000 to $199,999
Feb. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their ability to combine fintech, AI, and blockchain so smoothly is impressive."
Jul 14, 2025
CTO, Ortto
Chris Sharkey
Verified
Other industries
Sydney, Australia
51-200 Employees
Online Review
Verified
Peiko has developed the architecture of an AI-powered fintech platform. The team has created smart contracts using Solidity, built AI-driven portfolio tools, and managed backend scalability and system security.
Peiko has made solid technical progress, including successful smart contract deployment and early AI module integration. The team is organized, proactive with updates, and quick to address feedback. Moreover, Peiko's expertise in combining fintech, AI, and blockchain has been remarkable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CTO of Ortto
Describe what your company does in a single sentence.
Ortto (formerly Autopilot), is the world’s first complete marketing automation and analytics solution.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
We engaged Peiko to help us build an AI-powered fintech platform for managing digital and tokenized assets on the blockchain, with a strong focus on smart portfolio optimization, scalability, and security.
SOLUTION
How did you find Peiko?
Referral
Why did you select Peiko over others?
High ratings
Referred to me
Company values aligned
How many teammates from Peiko were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Peiko is developing the full platform architecture, custom smart contracts in Solidity, and AI-driven portfolio tools. They're also handling backend scalability and system security.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Even in the early stages, we've seen solid technical progress, including successful smart contract deployment and early AI module integration.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They’re organized, proactive with updates, and quick to address feedback
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their ability to combine fintech, AI, and blockchain so smoothly is impressive—it’s a rare blend of expertise.
Are there any areas for improvement or something Peiko could have done differently?
So far, everything’s on track. No major issues to report.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Blockchain Dev Support for Blockchain Solutions Co
API DevelopmentBlockchainWeb Development
$10,000 to $49,999
Nov. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"I'm happy with everything."
Jul 7, 2025
Employee, Blockchain Solutions Company
Vladislav
eCommerce
Ukraine
1-10 Employees
Online Review
Peiko provides blockchain development services for a blockchain solutions company. The team has fixed bugs, optimized processes, developed in-house solutions, and implemented new blockchain-based products.
Peiko has helped the client fix bugs, reduce maintenance costs, and develop new solutions. The team has a flexible approach, discusses all issues, and delivers work based on real labor costs. Moreover, their customer focus and quality work stand out. The partners communicate via virtual meetings.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Under NDA of Under NDA
Describe what your company does in a single sentence.
Development of blockchain-based payment automation and accounting products for Ecommerce.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Bug fixes
Product improvement and optimization
Developing new solutions on new blockchains
SOLUTION
How did you find Peiko?
Clutch Site
Why did you select Peiko over others?
High ratings
Pricing fit our budget
Great culture fit
Describe the scope of work in detail. Please include a summary of key deliverables.
The work was organized into several phases. 1. Finding and fixing bugs in the already partially working product. 2. Analyzing and comparing potential threats to scaling the product. 3. Rewriting partial modules to unify solutions and optimize performance. 4. Developing and implementing solutions on new blockchains.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Bugs that made the project uncompetitive were fixed.
Maintenance costs were reduced by optimizing processes, using APIs of third-party services and developing in-house solutions.
Unification of modules allowed for more efficient and simple variants of product line extensions.
Development of new solutions that make my project competitive.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
I really liked the approach of the team, from the legal aspects of the paperwork to the development stage. All issues are discussed, the team is flexible in changing tasks. The pricing policy is based on real labor costs. The team always goes to the meeting both in terms of pricing and labor costs and management of the whole process.
What was your primary form of communication with Peiko?
Virtual Meeting
What did you find most impressive or unique about this company?
Customer focus and quality of work. I wanted to pay money and get a quality product with the least amount of nerves. I got it.
Are there any areas for improvement or something Peiko could have done differently?
At the stage where we are now, I don't have any negative comments. I'm happy with everything.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Smart Contract System Dev for IT Outsourcing Co
BlockchainCustom Software DevelopmentWeb Development
$10,000 to $49,999
Sep. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What stood out most about Peiko was their deep technical expertise."
Jul 2, 2025
CEO & Founder, ValsyDev
Vladyslav Tamashchuk
Other industries
Lewes, Delaware
11-50 Employees
Online Review
Peiko developed a custom smart contract system for an IT outsourcing company. The team designed the architecture, managed token logic, integrated the Web3 interface, and created documentation.
Peiko delivered a functional smart contract system that was stable and scalable, and optimized gas costs by 20%. The team provided comprehensive documentation and automated tests for easy future maintenance. Their technical expertise, proactive communication, and timely delivery were impressive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO, Founder of ValsyDev
Describe what your company does in a single sentence.
Turnkey IT-outsource services
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Design and develop a custom smart contract architecture that reflects the core logic of our product, including access control, token interactions, and modular upgradeability.
Ensure secure, gas-efficient implementation using Solidity best practices and prepare the contracts for external auditing through rigorous internal testing and documentation.
Integrate the smart contracts into a broader system, enabling seamless Web3 interaction with the front-end, user wallets, and back-end services.
SOLUTION
How did you find Peiko?
Clutch Site
Why did you select Peiko over others?
Pricing fit our budget
Good value for cost
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We hired Peiko to develop a custom smart contract system that powers the core mechanics of our blockchain platform. Their team handled the full technical scope — from architecture design and token logic to deployment and integration with our Web3 interface.
The contracts manage access control, token utility, staking flows, and treasury operations, all optimized for gas efficiency and upgradeability. Peiko also supported testing, documentation, and audit preparation.
Key deliverables included secure Solidity contracts, testnet/mainnet deployment scripts, Web3 connectivity, and full documentation for future scaling and external review.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project resulted in a fully functional smart contract system deployed on the mainnet with zero critical vulnerabilities found during the audit. We achieved seamless integration with our front-end, enabling users to interact with staking and token features smoothly.
Gas costs were optimized by over 20% compared to initial estimates, improving transaction efficiency. The contracts supported thousands of on-chain transactions in the first month, demonstrating stability and scalability.
Comprehensive documentation and automated tests ensured easy future maintenance and upgrades, meeting both business and investor expectations.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Peiko demonstrated strong project management throughout the engagement. They delivered all key milestones on schedule, maintaining clear communication and transparency at every stage. Their team was proactive in providing regular updates and promptly addressing any questions or changes we raised.
They adapted well to evolving requirements and offered constructive technical advice to improve the project scope. Overall, Peiko was responsive, flexible, and committed to meeting deadlines without compromising quality.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most about Peiko was their deep technical expertise combined with a clear understanding of business goals. They not only delivered high-quality smart contracts but also helped refine our product vision with practical blockchain insights.
Their proactive communication and willingness to go beyond the initial scope to suggest improvements made the collaboration smooth and productive. The team’s focus on security and scalability truly set them apart.
Are there any areas for improvement or something Peiko could have done differently?
There were no significant areas for improvement. Peiko managed the project professionally, maintaining clear communication and delivering on time. Their responsiveness and quality of work met or exceeded all expectations throughout the collaboration.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web & Mobile App Development for Educational Platform
Mobile App DevelopmentUX/UI DesignWeb Development
$50,000 to $199,999
Sep. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We’ve been impressed with Peiko’s work."
Jun 9, 2025
Executive, StudyBoo
Anonymous
Education
Prague, Czech Republic
1-10 Employees
Online Review
Peiko provides development services for an educational platform. The project includes the UX/UI design for a web platform and mobile app, a gamification system, AI integration, and community features.
Since working with Peiko, the client has been delighted with the project's progress. The team has almost completed the MVP development and showcases outstanding project management. The team has maintained transparent communication and stayed on track with the agreed-upon timeline.
BACKGROUND
Introduce your business and what you do there.
I'm an executive at StudyBoo. We're creating a platform aimed at improving the learning process in universities. Our platform provides students with all the necessary information about educational institutions and creates a convenient environment for exchanging study materials.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Peiko?
We needed help building our platform.
SOLUTION
What was the scope of their involvement?
Peiko is building our platform from the ground up. The project is a social network for students, providing a comprehensive database of European universities. It allows students to exchange real information about education, university life, and academic processes while finding answers to their questions.
To keep the platform engaging and up to date, it will incorporate gamification, motivating users to contribute and regularly update university-related content.
The key deliverables include the following:
Web Platform & Mobile App: A user-friendly social network accessible on both web and mobile.
Gamification System: Rewards and ranking features to encourage active participation.
AI Integration: Smart recommendations and content moderation for a better user experience.
Community Features: Forums and Q&A sections for collaborative knowledge sharing.
This platform will create an engaging, student-driven space for academic information exchange.
What is the team composition?
We work with 5–6 teammates from Peiko.
How did you come to work with Peiko?
We found Peiko on Clutch. We had several calls with different companies who also had strong portfolios. During the first call with Vadim, we realized that we were on the same wavelength. Vadim listened to our idea carefully and immediately suggested implementation options. We were impressed by Vadim’s expertise and the competence of the entire Peiko team.
How much have you invested with them?
We’ve spent $120,000.
What is the status of this engagement?
We started working together in September 2024, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
We’ve been impressed with Peiko’s work. The team has helped us clearly formulate the stages of the project launch. We’ve almost completed the development of the MVP, and after receiving an investment round, we plan to proceed to the next stages of development.
How did Peiko perform from a project management standpoint?
Peiko has showcased outstanding project management throughout the development process. The team maintains transparent and consistent communication to ensure our requirements are fully understood and promptly met. Peiko stays on track with the agreed timeline, successfully delivering each milestone on schedule while upholding high-quality standards. Their proactive approach and responsiveness to feedback make collaboration smooth and efficient, keeping us aligned with our project goals.
What did you find most impressive about them?
We’ve been most impressed with Peiko’s personalized approach to our project and their commitment to us as clients. Every team member we interact with takes the time to deeply understand the project and consistently provides valuable suggestions for improvement. Their active involvement enables us to refine our concept and develop a well-structured plan for a successful project launch.
Are there any areas they could improve?
We’re fully satisfied with our collaboration with Peiko. The team has showcased exceptional professionalism, strong communication, and a deep commitment to our project. Any potential areas for improvement are minor and non-critical, such as further enhancements to gamification and AI features. However, these are merely suggestions to refine an already well-executed project.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for MarTech Startup
BlockchainCustom Software Development
$10,000 to $49,999
Dec. 2024 - Feb. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their proactive communication and timely delivery of high-quality results were impressive."
May 5, 2025
Former CEO, Loopo
Vlad Prystavka
Advertising & marketing
Los Angeles, California
11-50 Employees
Online Review
Peiko developed and integrated secure smart contracts into a B2B marketing technology startup's website, ensuring a seamless user experience. They also optimized the website's UI/UX and performance.
Peiko's work resulted in reduced transaction fees, smoother transactions, improved website performance, and increased site traffic. The team delivered on time, was responsive, provided regular updates, and was quick to act when adjustments were needed. Their communication was clear and efficient.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I was the CEO of Loopo
Describe what your company does in a single sentence.
Loopo is a B2B MarTech startup that brings together all content distribution channels into a single, unified ecosystem.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Peiko to accomplish?
Develop secure, efficient, and scalable smart contracts to automate transactions and enhance trust within the platform.
Integrate the smart contracts into the website seamlessly, ensuring user-friendly interactions and smooth functionality across all devices.
Implement updates to the website, including enhancements in user experience and backend performance, ensuring that the platform is reliable, fast, and ready for future scalability.
SOLUTION
How did you find Peiko?
Clutch Site
Why did you select Peiko over others?
Pricing fit our budget
Good value for cost
How many teammates from Peiko were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We worked with the team to develop and integrate secure smart contracts into our website, ensuring a seamless user experience. Their expertise in blockchain allowed them to create optimized contracts that minimized gas fees and enhanced transaction security. Additionally, they improved the website’s functionality by integrating these contracts, optimizing UI/UX, and enhancing site performance.
The team delivered a fully functional platform with intuitive smart contract interactions and a more engaging user experience. Their clear communication, quick adaptations, and adherence to deadlines made the process smooth, resulting in secure contracts and a highly functional website.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The measurable outcomes from the project include a significant reduction in transaction fees due to the optimized smart contracts, leading to cost savings for users. The integration of these contracts resulted in smoother and faster transactions, enhancing user satisfaction and engagement. Additionally, the website’s performance improved with faster load times and more intuitive navigation, which contributed to higher user retention and increased site traffic. The successful deployment of secure, functional smart contracts also enhanced the platform's credibility and trustworthiness, ultimately boosting user adoption and activity.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was exceptional. The team consistently delivered milestones on time, ensuring the project stayed on track and within the agreed timeline. They were highly responsive to our needs and provided regular updates, keeping us informed about the progress and any potential issues. When adjustments were needed, they were quick to act, demonstrating flexibility and a proactive approach to problem-solving. Communication was clear and efficient, which made the entire collaboration smooth and transparent. Their ability to adapt to changes and maintain steady progress was key to the project’s success.
What was your primary form of communication with Peiko?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out the most about this company was their deep technical expertise combined with their commitment to delivering user-centered solutions. Their ability to seamlessly integrate complex smart contract functionality with a user-friendly interface truly set them apart. They also demonstrated a strong focus on security and efficiency throughout the project, ensuring the platform was both robust and optimized. Additionally, their proactive communication and timely delivery of high-quality results were impressive, making the entire collaboration smooth and efficient. Their innovative approach and attention to detail made a significant impact on the project’s success.
Are there any areas for improvement or something Peiko could have done differently?
There is nothing significant that needs improvement. Peiko consistently delivered high-quality work and met all expectations throughout the project.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 111-120 of
148 Reviews
Our Story
We are Peiko, a full-cycle software and Web3 team since 2017. Our engineers, designers and product leads combine blockchain, web and mobile expertise (Solidity, Node, React, Solana,Rust etc.) to deliver custom development of exchanges, crypto wallets, dApps, marketplaces and SaaS. We focus on fast, reliable delivery, QA and post-launch support. Trusted by fintech and crypto clients, our track record includes industry awards and repeat partnerships.
Meet the Team
Maxim PrivalovPRODUCT MANAGER, SENIOR BDM
Maxim is a Software Consultant at Peiko, specializing in Blockchain SaaS solutions and helping Web3 startups scale and succeed. With over 6 years of experience in blockchain project development and strategic business consulting, and 10 years overall
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