Top Java Developers in Poland

Ratings Updated: December 25, 2025

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Digis, a Fiverr company (NYSE: FVRR)

4.9 87 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Poland

Services provided

50% Custom Software Development

50% Web Development

Focus Areas

10% Java

10% ASP.NET

10% C# +7

10% JavaScript

10% PHP

10% Python

10% Rust

10% SQL

10% Scala

10% Swift

Digis, a Fiverr company (NYSE: FVRR), is a bespoke software development firm specializing in full stack and tailored software development solutions. With a strong emphasis on software engineering excellence, 100% of reviews praise their technical expertise and seamless team integration. Their high customer satisfaction is marked by reliable delivery and proactive project management, as highlighted by 90% of reviewers.

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26 of 34 Custom Software Development reviews are 5 stars

4 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Development Staff Augmentation for Online Cooking Platform
5.0 — Digis, a Fiverr company (NYSE: FVRR) provides staff augmentation services for an online cooking platform. The team is fully integrated into the client's existing agile squads and contributes to the Read more
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Industry Experience

Digis has demonstrated strong expertise across several industries, notably manufacturing, information technology, media, and education. Clients highlighted their effective project management, timely delivery, and high-quality work. In manufacturing, Digis improved website functionality, enhancing user experience. In IT, they provided specialized development support, notably in Scala and React, leading to increased efficiency. Overall, client feedback reflects a positive sentiment, suggesting strong alignment for projects across these sectors.
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Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Manufacturing Media

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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients consistently praised Digis for their competitive pricing and strong value for money. Feedback highlighted that Digis' services fit within budget constraints while delivering high-quality work, leading to successful project outcomes. One client noted, 'Pricing fit our budget' and 'Good value for cost,' while another emphasized the 'excellent quality of work' relative to investment. Overall, clients expressed satisfaction with the return on investment, often noting timely deliverables and effective communication throughout the process.
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București, Romania

5 Strada Nicolae Iorga
București, Romania
2 - 5

+442045772743

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ITRex

4.9 17 reviews

$25,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Services provided

10% Custom Software Development

35% AI Development

25% BI & Big Data Consulting & SI +4

10% AI Consulting

10% IoT Development

5% AR/VR Development

5% Cloud Consulting & SI

Focus Areas

10% Java

15% Kotlin

15% Objective C +6

10% C#

10% JavaScript

10% PHP

10% Python

10% SQL

10% Swift

ITRex Group is a custom software development company specializing in tailored and full stack software development. They are highly praised for their effective project management and commitment to client success, with 100% of reviewers noting their flexibility and ability to meet deadlines and budgets. Clients frequently commend their technical expertise and seamless collaboration, with over 80% highlighting their strong communication skills.

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Reviews mention Trustworthy
ITRex Group has consistently been described as a trustworthy partner by clients. One client highlighted their immediate understanding of complex technology and their ability to deliver high-quality work efficiently. Another noted the importance of referrals in choosing ITRex, emphasizing the trust built through previous client experiences. Overall, clients expressed satisfaction with the responsiveness, communication, and reliability of ITRex, further solidifying their reputation as a dependable development partner.

Frontend iOS Design & Dev for Social Platform

5.0 Nov 21, 2017

Trust them: the process, their skills, and experience. Give them a shot. We've been through many bad engineers and teams that were not responsive or skilled enough, and ITRex, for what they charge and the work they provide, is a win-win. Don't hesitate, but go all the way because they've proven themselves time and again.
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Mobile App Dev & Integration for Parking App

5.0 Jan 18, 2017

In the world of looking for outsource development, it’s pretty difficult to find people you know and trust, and I would totally use these guys again. They were really good; they even took phone calls with our clients. The communication was streamlined through one person.
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Android Development For Entertainment Studio

5.0 Aug 9, 2016

We ended up having a great, trusting relationship with the ITRex Group. I was impressed with how they aligned their resources to our specific needs. Everything was done in an efficient way so that there wasn't as much ramp-up time compared with external contractors. They also had the flexibility to adapt to our workflow.
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Industry Experience

ITRex Group has received positive feedback across various industries, showcasing their expertise in Information Technology, Automotive, Real Estate, Healthcare, and IT Services. Clients commend their ability to deliver high-quality software solutions, effective project management, and a strong commitment to client success. In the Automotive industry, they demonstrated thorough technical reviews and collaborative processes. In Healthcare, they provided critical development for patient outcomes tools, while their work in Real Estate highlighted innovative cloud platform designs. Overall, sentiment remains favorable, indicating ITRex is a strong fit for tech-driven projects across multiple sectors.
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Information technology Automotive Real estate IT Services Healthcare Software Consumer Products Arts, entertainment & music Advertising & marketing

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Average Project Cost Breakdown

$50,000 to $199,999 (8) $10,000 to $49,000 (4) $200,000 to $999,999 (1)

What Clients Have Said
Clients of ITRex Group have consistently praised the company's cost-effectiveness and value for money. Many noted that projects were completed on or under budget, with one client stating, "ITRex Group came in on budget and in a reasonable time frame given our challenges." Another client highlighted their competitive pricing, mentioning that ITRex's rates are attractive compared to other firms. Overall, feedback reflects a strong satisfaction with the quality of work relative to the investment made.
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Los Angeles, California (7) Santa Monica, California (2) Austin, Texas (1) Dallas, Texas (1) Chicago, Illinois (1) Mission Viejo, California (1) San Francisco, California (1) Millburn, New Jersey (1)
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The Coders Sp. z o.o.

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Green2Day, Poland

Services provided

25% Custom Software Development

30% Web Development

25% Mobile App Development +4

10% Blockchain

5% IT Managed Services

3% Application Management & Support

2% Cloud Consulting & SI

Focus Areas

30% Java

25% JavaScript

25% PHP +3

10% Typescript

5% C

5% Python

Headquartered in Green2Day, Poland, The Coders Sp. Z o.o. Is a web development company. They focus on Web Development and Custom Software Development.
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Green2Day, Poland

Szczytnicka 11, 5 floor
Green2Day, Poland 50-382
16 - 20

+48 664426066

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RadBrackets

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Wrocław, Poland

Services provided

50% Custom Software Development

20% Web Development

10% Web Design +4

5% Application Testing

5% Architectural Design

5% IT Strategy Consulting

5% Mobile App Development

Focus Areas

50% Java

30% Kotlin

20% JavaScript

RadBrackets is a software development firm. The team provides Custom Software Development and Web Development and is in Wrocław, Poland.
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Wrocław, Poland

Kochanowskiego 55A
Wrocław, Poland 50
2 - 5

664044347

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getdata.systems

Not yet reviewed

$25,000+

$25 - $49 / hr

2 - 9

Gdańsk, Poland

Services provided

50% Custom Software Development

20% Enterprise App Modernization

20% Web Development +1

10% Other Application Development

Focus Areas

100% Java

Based in Gdańsk, Poland, getdata.systems is a software development company. Their services include Custom Software Development and Web Development.
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Gdańsk, Poland

Lęborska
Gdańsk, Poland 80
2 - 5

505595330

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Epoka

Not yet reviewed

Undisclosed

$50 - $99 / hr

2 - 9

Kraków, Poland

Services provided

70% Custom Software Development

10% Web Development

5% Application Testing +3

5% Blockchain

5% Enterprise App Modernization

5% Other Application Development

Focus Areas

60% Java

10% Go

10% JavaScript +3

10% SQL

5% C#

5% Kotlin

Epoka is a software development company in Kraków, Poland. Their services include Custom Software Development and Web Development.
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Kraków, Poland

Dobrego Pasterza
Kraków, Poland 30
6 - 9

+48 571205173

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Hicron Software

Not yet reviewed

$25,000+

$50 - $99 / hr

250 - 999

Wrocław, Poland

Services provided

20% Custom Software Development

15% IT Managed Services

15% Web Development +7

10% Application Testing

10% Cloud Consulting & SI

10% IT Staff Augmentation

5% Application Management & Support

5% DevOps Managed Services

5% Enterprise App Modernization

5% Microservices Architecture Services

Focus Areas

25% Java

15% Other programming & scripting languages

10% ASP.NET +8

10% C#

10% JavaScript

5% ASP

5% PHP

5% Python

5% SQL

5% Typescript

5% jquery

Hicron Software is a software development firm. Founded in 2006, their team offers Custom Software Development and IT managed services.
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Wrocław, Poland

Gwiaździsta 62
Wrocław, Poland 53-413
301 - 400

+48 600 859 901

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STELLIS

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Łódź, Poland

Services provided

20% Custom Software Development

20% Mobile App Development

20% Web Development +5

15% Sports Marketing

10% Digital Strategy

5% DevOps Managed Services

5% E-Commerce Development

5% UX/UI Design

Focus Areas

50% Java

10% HTML5

10% PHP +5

10% Python

5% JavaScript

5% Other programming & scripting languages

5% Typescript

5% jquery

Located in Łódź, Poland and Warszawa, Poland, STELLIS is a software development company. They focus on Custom Software Development and Web Development and were established in 2012.
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Łódź, Poland

Wróblewskiego 18
Łódź, Poland 93-578
10 - 15

+48 578 213 288

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PieSoft

4.9 8 reviews

$10,000+

$25 - $49 / hr

50 - 249

Gdańsk, Poland

Services provided

30% Custom Software Development

15% AI Development

15% Web Development +4

10% AI Consulting

10% IT Staff Augmentation

10% Low/No Code Development

10% Mobile App Development

Focus Areas

35% Java

30% PHP

20% JavaScript +2

10% SQL

5% Typescript

PieSoft is a bespoke software development company specializing in custom software creation and full-stack software development. They are highly praised for their technical expertise, communication, and project management skills, with over 90% of reviewers highlighting their professionalism and timely delivery. Many clients appreciate their flexibility and proactive approach, with 75% mentioning their adaptability to project needs and timelines.

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Reviews mention Flexible
Client feedback highlights PieSoft's flexibility as a key strength. One client noted their ability to 'ramp up and down' resources as needed, demonstrating adaptability to project demands. Another emphasized their 'flexibility' in collaboration, which enhanced communication and project management. Overall, the sentiment is highly positive, with clients appreciating the seamless integration and responsiveness of PieSoft's team, which contributed to successful project outcomes.

Staff Aug & Custom Dev for Software Solution Provider

5.0 Nov 8, 2023

What we liked most about the collaboration: expertise and skills, flexibility, communication, attention to details. Overall, we were very satisfied with their work.
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Custom Software Dev for Blockchain Asset Provider

5.0 Feb 8, 2023

- Proactive employees, acting as full team members, personal relationship - Senior skills - not reluctant to point out any issues - Allocated /confirmed resources stable - Ramp up - ramp down very flexible when unexpected issues popped up (more or less resources needed)
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Average Project Cost Breakdown

$200,000 to $999,999 (3) $10,000 to $49,000 (2) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
PieSoft is frequently praised for providing good value for money, with clients noting their competitive pricing and effective project management. One client remarked on their 'great culture fit' and 'good value for cost.' Another indicated satisfaction with their investment, stating they achieved high-quality outcomes while spending $1.5 million. Overall, PieSoft is viewed positively for delivering quality services at reasonable prices, with several clients recommending clear communication to maximize their engagement.
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United States (4) Switzerland (2) Belgium (1) Russia (1)

Gdańsk, Poland

ul. Straganiarska 20-22, lok. 35
Gdańsk, Poland 80-837
10 - 15

+48 515 692 613

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Asseco DUS

Not yet reviewed

$10,000+

$100 - $149 / hr

50 - 249

Warszawa, Poland

Services provided

20% Custom Software Development

30% Mobile App Development

20% Application Management & Support +3

10% Enterprise App Modernization

10% IoT Development

10% Web Development

Focus Areas

50% Java

10% ASP.NET

10% JavaScript +5

10% SQL

5% C#

5% Objective C

5% Python

5% XML

Asseco DUS, a mobile app development firm, offer Mobile App Development and Custom Software Development. They were founded in 2016.
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Poznań, Poland

Sw Michała
Poznań, Poland 61-001
6 - 9

+48697334212

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TSS

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

25% Custom Software Development

20% AI Development

20% IT Managed Services +4

15% Web Development

10% IT Staff Augmentation

5% IT Strategy Consulting

5% Other IT Consulting and SI

Focus Areas

50% Java

15% Typescript

10% Other programming & scripting languages +4

10% SQL

5% JavaScript

5% Python

5% Redux

TSS is a midsize Warszawa, Poland-based custom software development company. The team offers Custom Software Development and IT managed services.
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Warszawa, Poland

al. Jana Pawła II 80
Warszawa, Poland 00-175
101 - 150

+48792756914

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GLP

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Wrocław, Poland

Services provided

50% Custom Software Development

20% Mobile App Development

10% IoT Development +3

10% Web Development

5% E-Commerce Development

5% Other Application Development

Focus Areas

65% Java

10% HTML5

10% JavaScript +2

10% Typescript

5% Kotlin

GLP is a custom software development firm based in Wrocław, Poland. They specialize in Custom Software Development and Mobile App Development.
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Wrocław, Poland

25 Metalowców
Wrocław, Poland 54-156
2 - 5

+48692402440

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Camel Expert

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

20% IT Strategy Consulting

20% Mobile App Development

20% Pay Per Click +2

20% Search Engine Optimization

20% Web Development

Focus Areas

25% Java

25% JavaScript

25% Swift +1

25% Typescript

Camel Expert, a small SEO company, is headquartered in Warszawa, Poland. The team provides Search Engine Optimization and Pay Per Click.
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Warszawa, Poland

44 Złota
Warszawa, Poland 00-120
10 - 15

+16469804470

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Proformat

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Wrocław, Poland

Services provided

50% Web Design

15% E-Commerce Development

15% UX/UI Design +2

15% Web Development

5% Logo

Focus Areas

20% Java

20% C++

20% JavaScript +2

20% PHP

20% Typescript

Founded in 2013, Proformat is a web design agency. The firm provides Web Design and UX/UI Design, and is small.
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Wrocław, Poland

Januszowicka 5
Wrocław, Poland 53-125
10 - 15

+48 71 307 06 09

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Webiee

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

10% Custom Software Development

20% Web Development

15% Conversion Optimization +5

15% Search Engine Optimization

10% CRM Consulting and SI

10% E-Commerce Development

10% Low/No Code Development

10% Mobile App Development

Focus Areas

65% Java

35% PHP

Founded in 2019, Webiee is a small Gorlice, Poland-based website development firm. Their team specializes in Web Development and Conversion Optimization.
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Warszawa, Poland

Ilskiego
Warszawa, Poland 03
2 - 5

+48 575 409310

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NerdySoft

5.0 9 reviews

$100,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

40% Custom Software Development

35% Mobile App Development

25% IT Strategy Consulting

Focus Areas

25% Java

20% JavaScript

20% Other programming & scripting languages +2

20% Python

15% C++

NerdySoft is a distinguished custom software development company specializing in tailored and full-stack software development services. With overwhelmingly positive feedback, clients consistently praise NerdySoft for their professionalism, timely delivery, and exceptional project management. Approximately 100% of reviews highlight their competence and proactive communication, making them a reliable partner in diverse industries, including fintech and AI integration.

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Reviews mention Transparent
NerdySoft has received positive feedback regarding their transparency and communication. Clients highlighted the company's commitment to trust and transparency, with one noting the high standard of communication and quick resolution of issues. Another client emphasized the clarity and responsibility demonstrated by NerdySoft, which contributed to successful project outcomes. Overall, the sentiment regarding transparency is overwhelmingly positive, indicating that NerdySoft effectively aligns with client expectations and fosters a trustworthy partnership.

Custom Software Dev for Advertising Company

5.0 Jan 9, 2024

In general the expertise the team have. But more than anything is the work ethic and the aligned values of trust and transparency. The communication has always been to a high standard, and any issues we have had have been resolved very quickly.
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Custom Software Dev for IT Services Company

5.0 Apr 22, 2021

Thanks to the improvement a lightweight UI, and transparency into all transactions with a token it is now ready to provide more companies to access a wider pool of global capital. We worked on the scrum, the developers worked with us at the same time and were full members of the team.
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6 of 6 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Loan Mgmt Platform & UX/UI Dev for Mortgage Solutions Co
5.0 — NerdySoft provides development services for a mortgage solutions company's loan management platform. The team develops and tests new UI features and implements security and scalability-related Read more
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Industry Experience

NerdySoft has demonstrated strong expertise in the Financial Services, Advertising & Marketing, Arts, Entertainment & Music, and IT Services industries. Clients praised their project management, timely deliveries, and the ability to enhance platform functionality, particularly within fintech applications. The overall sentiment is highly positive, highlighting their adaptability and proactive communication. Prospective clients in finance, marketing tech, and digital platforms may find NerdySoft to be a suitable partner for their development needs.
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Financial services Advertising & marketing Arts, entertainment & music Software IT Services

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United States (3) England (2) Iceland (1) Ukraine (1)
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Meritus

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

20% Custom Software Development

20% AI Development

20% IT Strategy Consulting +2

20% IoT Development

20% Web Development

Focus Areas

55% Java

20% Python

15% SQL +1

10% Typescript

Meritus is a Warszawa, Poland-based IT strategy consulting company. They specialize in IT strategy consulting and Custom Software Development and were founded in 2001.
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Warszawa, Poland

ul Prosta 70
Warszawa, Poland 00-838
10 - 15

+48 22 669 02 58

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Whirly

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

15% Custom Software Development

25% Web Development

20% AI Development +3

15% Call Center Services

15% Mobile App Development

10% IT Managed Services

Focus Areas

40% Java

30% JavaScript

20% Kotlin +1

10% Python

Midsize custom software development company Whirly, is headquartered in Warszawa, Poland. Their services include Custom Software Development and Web Development.
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Warszawa, Poland

Aleje Jerozolimskie 136
Warszawa, Poland 02-305
50 - 75

+48 501 922 059

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Sorigo

Not yet reviewed

$5,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

25% Custom Software Development

25% BI & Big Data Consulting & SI

25% Cloud Consulting & SI +3

15% Enterprise App Modernization

5% IT Managed Services

5% Web Development

Focus Areas

70% Java

10% HTML5

10% JavaScript +1

10% Typescript

Business intelligence company Sorigo is in Warszawa, Poland. They offer BI & big data consulting & SI and cloud consulting & SI and were launched in 2016.
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Warszawa, Poland

Łucka 15/219
Warszawa, Poland 00-842
21 - 30

+48(22)6994170

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fluostudio

5.0 1 review

$5,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

25% Branding

25% Web Design

25% Web Development +3

10% Graphic Design

10% Video Production

5% Packaging Design

Focus Areas

10% Java

20% JavaScript

20% PHP +3

20% Typescript

15% Python

15% SQL

fluostudio specializes in creating comprehensive branding packages, including logo design, visual identity guidelines, and custom stationery. The reviews highlight fluostudio's exceptional project management, proactive communication, and ability to deliver high-quality work ahead of schedule. Clients appreciate their down-to-earth approach and find the process transparent and well-structured, resulting in increased brand visibility and reduced advertising costs.

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Kraków, Poland

28 Bolesława Chrobrego
Kraków, Poland 31-519
10 - 15

+48796096905

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Infinee

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Gdańsk, Poland

Services provided

50% Mobile App Development

50% Web Development

Focus Areas

80% Java

20% PHP

Infinee is a mobile app development firm and website development firm. The Gdańsk, Poland-based agency was founded in 2007. Their services include Mobile App Development and Web Development.
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Gdańsk, Poland

Danusi 5/24
Gdańsk, Poland 80-434
10 - 15

605321666

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Autopay Services

Not yet reviewed

$50,000+

$50 - $99 / hr

50 - 249

Sopot, Poland

Services provided

30% Custom Software Development

19% Web Development

10% Application Management & Support +7

10% Mobile App Development

6% Web Design

5% Affiliate Marketing

5% Cloud Consulting & SI

5% E-Commerce Development

5% IT Strategy Consulting

5% UX/UI Design

Focus Areas

25% Java

50% Python

25% PHP

Founded in 2009, Autopay Services is a midsize software development company. Their services include Custom Software Development and Web Development.
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Sopot, Poland

Powstańców Warszawy 19
Sopot, Poland 81-718
101 - 150

+ 48 885658479

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QualityMinds

Not yet reviewed

$50,000+

Undisclosed

50 - 249

Warszawa, Poland

Services provided

20% Custom Software Development

30% Cloud Consulting & SI

30% DevOps Managed Services +1

20% Microservices Architecture Services

Focus Areas

50% Java

30% JavaScript

10% Go +1

10% Python

QualityMinds Sp. Z o.o. Is a custom software development company. The Warszawa, Poland-based firm was established in 2017. Their team provides Custom Software Development and Artificial
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München, Germany

Chiemgaustraße 116
München, Germany 81549
101 - 150

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Appformation

Not yet reviewed

Undisclosed

$25 - $49 / hr

10 - 49

Wrocław, Poland

Services provided

35% Mobile App Development

25% Web Design

25% Web Development +2

10% Application Testing

5% UX/UI Design

Focus Areas

25% Java

30% Swift

25% PHP +3

10% JavaScript

5% Python

5% SQL

Appformation is a small mobile app development company. They offer Mobile App Development and Web Design and were established in 2014.
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Reading, England

1 Paddock Road
Reading, England RG4 5BY

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Hycom.digital

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Łódź, Poland

Services provided

20% Custom Software Development

20% Digital Strategy

20% E-Commerce Development +2

20% Mobile App Development

20% Web Development

Focus Areas

100% Java

Hycom.digital is a Digital Strategy company. Established in 2015, the team offers Digital Strategy and Custom Software Development.
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München, Germany

Leopoldstraße, 154
München, Germany 80804

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DEVSOLDIERS

5.0 1 review

$10,000+

$100 - $149 / hr

50 - 249

Poznań, Poland

Services provided

50% Custom Software Development

30% IT Staff Augmentation

10% Mobile App Development +1

10% Web Development

Focus Areas

20% Java

35% PHP

20% JavaScript +3

10% Python

10% Typescript

5% Kotlin

DEVSOLDIERS specializes in Custom Software Development, offering tailored software solutions for diverse needs, including bespoke software development and custom app development. Consistent themes across reviews highlight their excellent project management, effective communication, and ability to deliver professional, user-friendly platforms. Clients express high satisfaction with their services, noting their responsiveness and commitment to project timelines.

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Poznań, Poland

1A/11 Poplińskich
Poznań, Poland 61-568
10 - 15

+48608594132

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Primaris Services

Not yet reviewed

$100,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

35% Custom Software Development

15% Application Management & Support

15% BI & Big Data Consulting & SI +4

15% Enterprise App Modernization

10% Robotics Process Automation

5% Application Testing

5% IT Managed Services

Focus Areas

35% Java

30% C#

15% SQL +3

10% Typescript

5% Kotlin

5% Visual Basic

Primaris Services is a custom software development company. Based in Warszawa, Poland and Berlin, Germany, the team specializes in Custom Software Development and BI & big data consulting & SI.
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Berlin, Germany

79-80 Alte Jakobstraße
Berlin, Germany 10179
31 - 40

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LucidITy Sp. z O.O.

Not yet reviewed

$100,000+

$50 - $99 / hr

10 - 49

Białystok, Poland

Services provided

100% Custom Software Development

Focus Areas

25% Java

20% Go

20% Typescript +7

14% Kotlin

10% Rust

3% C++

3% JavaScript

2% Python

2% SQL

1% Delphi

Launched in 2019, LucidITy Sp. Z O.O. Is a custom software development firm. The firm focuses on Custom Software Development.
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Białystok, Poland

30 Lipowa
Białystok, Poland 15-424
41 - 49

+48519110727

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Coral Team

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Warszawa, Poland

Services provided

30% Custom Software Development

20% Web Development

15% Application Testing +3

15% CRM Consulting and SI

10% Application Management & Support

10% UX/UI Design

Focus Areas

10% Java

50% C#

25% SQL +1

15% JavaScript

Founded in 2002, Coral Team is a software development company. Their services include Custom Software Development and Web Development.
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Leidschendam, Netherlands

Goudplevierlaan 23
Leidschendam, Netherlands 2261 DD
10 - 15

+31 6 57 13 86 36

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Ecce

5.0 1 review

$10,000+

$50 - $99 / hr

10 - 49

Ełk, Poland

Services provided

50% Custom Software Development

30% Web Development

5% AI Development +3

5% API Development

5% Microservices Architecture Services

5% Mobile App Development

Focus Areas

15% Java

15% C#

10% ASP.NET +9

10% JavaScript

10% Python

10% SQL

5% AJAX

5% HTML5

5% Other programming & scripting languages

5% Typescript

5% XML

5% jquery

Ecce offers Bespoke Software Development and Tailored Software Solutions, with a focus on Custom Software Development services. Reviewers highlight their comprehensive project management, timely delivery, and ability to clearly explain technical processes. The overall feedback is highly positive, emphasizing Ecce's responsiveness and alignment with client needs.

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Warszawa, Poland

Aleje Jerozolimskie
Warszawa, Poland 05
10 - 15

+48 509900016

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B&M Soft Sp. z o.o.

5.0 1 review

$1,000+

$25 - $49 / hr

2 - 9

Warszawa, Poland

Services provided

50% Custom Software Development

10% AI Consulting

10% AI Development +3

10% Application Testing

10% Mobile App Development

10% Web Development

Focus Areas

15% Java

65% JavaScript

20% PHP

B&M Soft Sp. z o.o. provides bespoke software development, specializing in tailored software solutions such as custom app development and CS Dev. Customers value their competence in finding non-standard solutions and note their flexibility and timely delivery. Overall, the company is appreciated for offering good value for cost.

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Warszawa, Poland

Lwowska 7/5
Warszawa, Poland 00-660
2 - 5

+48690006558

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Xfaang Sp. z o.o.

Not yet reviewed

$1,000+

$100 - $149 / hr

10 - 49

Warszawa, Poland

Services provided

40% Custom Software Development

40% IT Strategy Consulting

20% Web Development

Focus Areas

25% Java

25% JavaScript

25% Python +2

15% Ruby

10% SQL

IT strategy consulting company Xfaang Sp. Z o.o. Was established in 2020. The small team provides IT strategy consulting and Custom Software Development.
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Warszawa, Poland

ul. Chmielna 73
Warszawa, Poland 00-801
21 - 30

+48 600 939 076

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Listonic dev

Not yet reviewed

$25,000+

$50 - $99 / hr

50 - 249

Łódź, Poland

Services provided

30% Custom Software Development

50% Mobile App Development

10% UX/UI Design +1

10% Web Development

Focus Areas

15% Java

20% Kotlin

15% C# +6

15% Swift

10% JavaScript

10% Objective C

5% ASP.NET

5% SQL

5% Typescript

Established in 2009, Listonic dev is a mobile app development firm. The midsize team offers Mobile App Development and Custom Software Development.
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Łódź, Poland

Piotrkowska 99
Łódź, Poland 90-001
10 - 15

+48 422353636

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Consult Red

Not yet reviewed

$25,000+

Undisclosed

250 - 999

Wrocław, Poland

Services provided

55% Custom Software Development

20% Product Design

10% IoT Development +3

5% AI Consulting

5% AI Development

5% Cybersecurity

Focus Areas

10% Java

35% C

35% C++ +2

10% JavaScript

10% Python

Located in Shipley, England and Wrocław, Poland, Consult Red is a midsize software development firm. Their services include Custom Software Development and Product Design.
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Shipley, England

The Wave, 1 View Croft Road
Shipley, England BD17 7DU
76 - 100

+44 1274287700

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Oxagile

5.0 11 reviews

Undisclosed

Undisclosed

250 - 999

Warszawa, Poland

Services provided

30% Custom Software Development

20% AI Consulting

20% AI Development +2

20% IT Strategy Consulting

10% DevOps Managed Services

Focus Areas

13% Java

13% JavaScript

13% Python +8

13% Swift

12% Kotlin

6% ASP.NET

6% Go

6% PHP

6% Redux

6% SQL

6% backbone.js

Oxagile is a Custom Software Development company offering tailored software solutions, including software engineering and full-stack software development. Consistently praised for their responsive and high-quality project management, Oxagile received positive feedback in over 90% of reviews. Clients commend their ability to deliver on time and within budget, with 80% highlighting their customer-focused approach and innovative problem-solving skills.

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Reviews mention Great project management
Clients have consistently praised Oxagile for their exceptional project management capabilities. One VP of Engineering noted the team's structured approach, with defined procedures and regular deliverables, highlighting their flexibility and attentiveness to client needs. This proactive engagement and alignment with the client's culture contributed significantly to the project's success. Overall, the sentiment reflects a strong appreciation for Oxagile's commitment to managing projects effectively and ensuring customer satisfaction.

WebRTC Integration for Secure Comms Platform Provider

5.0 Dec 13, 2024

Oxagile's project management team plays an integral role throughout every phase of the project timeline. They are highly skilled professionals who actively engage in managing the team with a strong sense of involvement. Their approach is structured, with well-defined procedures and deliverables provided on a weekly or biweekly basis.
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10 of 10 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

Unknown avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Software Dev & UX/UI Design Staff Aug for Software Company
5.0 — Oxagile provided staff augmentation services for a software company. The team redesigned and redeveloped an analytics platform, developed a web app and BI, and conducted QA testing. Read more
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Industry Experience

Oxagile has demonstrated expertise across various industries, including Media (positive feedback on app updates and user engagement), Software (strong performance in real-time communication and UI/UX improvements), Education (successful SaaS development for exam management), Healthcare (effective software solutions for medical devices), Telecommunications (successful Android TV app development), and Business Services (robust reputation management tools). Overall, client sentiment is highly favorable, underscoring Oxagile's strengths in project management, technical proficiency, and dedication to meeting client needs across these sectors.
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Telecommunications Media Software Education Advertising & marketing Research Healthcare Business services Information technology

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Warszawa, Poland

Wolodyjowskiego 67A
Warszawa, Poland 02-724
50 - 75

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Nowatel

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Rumia, Poland

Services provided

40% Custom Software Development

20% Application Management & Support

15% Application Testing +2

15% Cybersecurity

10% Cloud Consulting & SI

Focus Areas

40% Java

20% JavaScript

10% Kotlin +3

10% Redux

10% SQL

10% Typescript

Located in Rumia, Poland and Gdynia, Poland, Nowatel is a custom software development company. The team specializes in Custom Software Development and Application Management & Support.
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Gdynia, Poland

Świętojańska
Gdynia, Poland 81
10 - 15

+48 58 741 22 99

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Aseity

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Łapy, Poland

Services provided

20% Custom Software Development

20% Business Consulting

20% E-Commerce Development +2

20% IT Strategy Consulting

20% Web Development

Focus Areas

30% Java

40% Kotlin

20% JavaScript +1

10% Python

Located in Łapy, Poland, Aseity is a small IT strategy consulting company. The team provides IT strategy consulting and Custom Software Development.
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Łapy, Poland

10 Goździkowska
Łapy, Poland 18-100
2 - 5

+48 713 710 869

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Kodevent

Not yet reviewed

$10,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

15% Custom Software Development

25% IT Staff Augmentation

20% Web Development +3

15% E-Commerce Development

15% Mobile App Development

10% Application Testing

Focus Areas

15% Java

20% JavaScript

15% C# +8

10% PHP

10% Typescript

5% Go

5% Objective C

5% Python

5% Ruby

5% SQL

5% Swift

Kodevent is a bespoke software development company specializing in tailored software solutions. Their clients praise their technical expertise and project management skills, with 100% positive feedback highlighting their ability to deliver on time and exceed expectations. Approximately 80% of reviewers emphasized their excellent value for cost and alignment with client business goals.

Warszawa, Poland

11 Nowogrodzka
Warszawa, Poland 00-513
21 - 30

+48790517467

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Cometari Dedicated Solutions

Not yet reviewed

Undisclosed

$25 - $49 / hr

2 - 9

Kraków, Poland

Services provided

30% Custom Software Development

30% UX/UI Design

20% Web Design +2

10% Mobile App Development

10% Web Development

Focus Areas

50% Java

40% JavaScript

10% Python

Custom software development company Cometari Dedicated Solutions is based in Kraków, Poland. Their services include Custom Software Development and UX/UI Design.
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Kraków, Poland

Aleja Kijowska 22a/11
Kraków, Poland 30-079
2 - 5

+48 12 376 95 96

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Lorentus Ltd.

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Poznań, Poland

Services provided

40% Custom Software Development

30% Mobile App Development

10% E-Commerce Development +3

10% Web Development

5% Application Testing

5% UX/UI Design

Focus Areas

30% Java

30% JavaScript

30% Swift +1

10% PHP

Lorentus Ltd. Is a custom software development firm. The Sutton, England-based company was founded in 2014. Their services include Custom Software Development and Mobile App Development.
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Poznań, Poland

ul. Swięty Marcin 29/8
Poznań, Poland 61-001
2 - 5

+48 505 013 252

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cosmonauts.dev | Software House

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

40% Custom Software Development

30% E-Commerce Development

15% Web Development +2

10% Low/No Code Development

5% Mobile App Development

Focus Areas

30% Java

40% PHP

30% AJAX

Cosmonauts.dev | Software House, a custom software development company, was founded in 2022. In Warszawa, Poland, the team offers Custom Software Development and E-Commerce Development.
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Warszawa, Poland

20/68 Aleja Rzeczypospolitej
Warszawa, Poland 02-972
2 - 5

+48602171579

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Codigmatic

Not yet reviewed

Undisclosed

$25 - $49 / hr

2 - 9

Poznań, Poland

Services provided

45% Custom Software Development

35% Web Development

10% Mobile App Development +1

10% Web Design

Focus Areas

25% Java

15% Typescript

10% HTML5 +5

10% JavaScript

10% Python

10% Redux

10% SQL

10% Swift

Codigmatic is a software development company. They provide Custom Software Development and Web Development and were launched in 2022. The firm is located in Poznań, Poland.
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Poznań, Poland

Lelewela
Poznań, Poland 62
2 - 5

+48 881 545 041

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Intellias

4.9 30 reviews

$50,000+

$50 - $99 / hr

1,000 - 9,999

Kraków, Poland

Services provided

25% Custom Software Development

15% Generative AI

10% AI Consulting +5

10% AI Development

10% BI & Big Data Consulting & SI

10% Cybersecurity

10% IT Managed Services

10% IoT Development

Focus Areas

20% Java

15% JavaScript

10% C++ +11

10% Python

10% Redux

5% Kotlin

5% Objective C

5% PHP

5% SQL

5% Swift

3% ASP.NET

3% Go

2% C#

2% Typescript

Intellias is a leading provider of bespoke software development services, offering expertise in custom software creation and full stack software development. The company has received overwhelmingly positive feedback, with clients praising their professionalism, adaptability, and strong project management skills. Approximately 90% of reviewers commend their trustworthiness and ability to deliver high-quality, nearly bug-free solutions, underscoring their reputation as a reliable partner in managed software development.

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Reviews mention Well-organized projects
Intellias has received positive feedback regarding their well-organized project management. Clients highlighted their structured processes and effective communication, with one noting that Intellias excels in management compared to other external teams. Another client appreciated the seamless collaboration and proactive approach during project execution. Overall, the sentiment reflects satisfaction with Intellias's ability to maintain organized workflows and adapt to client needs, contributing to successful project outcomes.

Staff Augmentation for Transport Software Firm

5.0 Jul 29, 2020

They were attending our daily stand-ups, so it was very easy to measure the steps they were taking. They worked very closely with our team and communication was great because they talked several times daily. Every two weeks we discussed progress, data, financial stuff, which helped everything work out well. They were very prepared and organized. It was a painless process.
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12 of 15 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

IT Services & Consulting for Financial Services Company
5.0 — A financial services company has hired Intellias for IT services. The team is working on around 15 projects involving engineering, standardization, and enterprise architecture. They’re also Read more
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Industry Experience

Intellias demonstrates strong expertise across various industries, notably in IT Services, Financial Services, and Education. Clients commend their flexibility, communication, and ability to integrate seamlessly into teams. In Consulting and Manufacturing, they are recognized for their technical support and development capabilities. Reviews suggest positive sentiment, highlighting their reliability and adaptability, making them a suitable partner for projects in tech-driven sectors seeking collaboration and skilled resources.
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Consumer Products Consulting Manufacturing Financial services IT Services Research Software Transportation Information technology Agriculture Advertising & marketing Education Legal

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More responsive than most other service providers

Intellias is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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IT Hero

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Toruń, Poland

Services provided

40% Mobile App Development

20% API Development

20% IT Staff Augmentation +2

15% Web Development

5% Web Design

Focus Areas

50% Java

50% Typescript

IT Hero is an application development company. Their small team is located in Toruń, Poland. Their services include Mobile App Development and IT staff augmentation.
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Toruń, Poland

Henryka Strobanda 11
Toruń, Poland 87-100
16 - 20

+48 533552370

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GIS SUPPORT

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Lublin, Poland

Services provided

35% Custom Software Development

35% Web Development

20% Mobile App Development +2

5% Product Design

5% UX/UI Design

Focus Areas

10% Java

30% SQL

10% C# +6

10% C++

10% JavaScript

10% Python

10% Typescript

5% AJAX

5% Redux

GIS SUPPORT is a software development firm. They are located in Lublin, Poland and Poznań, Poland and have small team. They offer Custom Software Development and Web Development.
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Poznań, Poland

Sczanieckiej
Poznań, Poland 61-001
16 - 20

+48 570 979 682

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Netcorp Software Developement

5.0 1 review

$10,000+

$50 - $99 / hr

50 - 249

Gdańsk, Poland

Services provided

20% Custom Software Development

20% API Development

20% IT Staff Augmentation +2

20% UX/UI Design

20% Web Development

Focus Areas

20% Java

20% Python

15% Kotlin +8

10% PHP

5% ASP.NET

5% Go

5% JavaScript

5% Other programming & scripting languages

5% Redux

5% SQL

5% Swift

Netcorp Software Developement specializes in Bespoke Software Development and Custom App Development, providing tailored software solutions for clients. Overall feedback highlights their professional project management and adaptability, with clients noting their ability to quickly meet resource needs and deliver effective solutions, such as electric vehicle charging applications, on time and within budget.

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Gdańsk, Poland

472C aleja Grunwaldzka
Gdańsk, Poland 80-309
201 - 250

+48586008383

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DigitalSphere

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Gliwice, Poland

Services provided

20% Custom Software Development

20% Mobile App Development

20% Web Development +3

15% E-Commerce Development

15% IT Strategy Consulting

10% Graphic Design

Focus Areas

15% Java

15% JavaScript

15% Kotlin +4

15% PHP

15% Python

15% Swift

10% HTML5

DigitalSphere is a Gliwice, Poland-based software development company. They focus on Custom Software Development and Web Development and were established in 2010.
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Gliwice, Poland

ul. Andersa 11/2
Gliwice, Poland 44-100
10 - 15

+48 510 705 929

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TouK

Not yet reviewed

$50,000+

Undisclosed

50 - 249

Warszawa, Poland

Services provided

50% Custom Software Development

50% BI & Big Data Consulting & SI

Focus Areas

10% Java

30% Other programming & scripting languages

20% Kotlin +4

10% JavaScript

10% Python

10% Redux

10% SQL

TouK is a midsize Warszawa, Poland-based software development firm and data analytics company. The team provides Custom Software Development and BI & big data consulting & SI.
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Warszawa, Poland

Aleja Bohaterów Września 9
Warszawa, Poland 02-389
101 - 150

+48 660 222 280

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Default-Value

4.9 14 reviews

$5,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

20% Custom Software Development

50% E-Commerce Development

15% Web Design +1

15% Web Development

Focus Areas

35% Java

25% PHP

20% JavaScript +2

10% SQL

10% jquery

Default-Value is a custom software development company known for its tailored software creation and full stack software development services. The company receives predominantly positive feedback, with around 90% of reviewers highlighting their professionalism, project management, and strong culture fit. Clients appreciate their dedication and responsiveness, although minor improvements in language skills for junior programmers were suggested.

See all 14 projects

2 of 3 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Mobile App Dev Support for Software Solutions Company
5.0 — Default-Value provides mobile app development assistance to a software solutions company. They help with Java development, make framework updates, and code out business logic for the client. Read more
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Average Project Cost Breakdown

$200,000 to $999,999 (3) $10,000 to $49,000 (2) Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Default-Value is frequently recognized for delivering excellent value for money, with clients noting their professionalism and responsiveness. One CEO highlighted their 'great culture fit' and 'good value for cost,' while another client emphasized their 'unbeatable prices.' Overall sentiment reflects satisfaction with the quality of work relative to investment, with multiple clients expressing a willingness to continue partnerships due to the positive experiences and outcomes achieved.
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Germany (3) United States (2) India (1) Israel (1) Italy (1) Norway (1) England (1)

London, England

25 Horsell Road
London, England N5 1XL
50 - 75

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Amartus

Not yet reviewed

$1,000+

Undisclosed

10 - 49

Kraków, Poland

Services provided

40% Custom Software Development

20% Application Testing

20% Blockchain +1

20% IT Staff Augmentation

Focus Areas

30% Java

20% JavaScript

20% Other programming & scripting languages +2

20% Python

10% C++

Amartus is a custom software development firm established in 2003. The firm focuses on Custom Software Development and Blockchain.
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Dublin, Ireland

4/5 Burton Hall Park
Dublin, Ireland D18 A094
6 - 9

+353.1.663.8000

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Trabsky | Software House & Business Automation

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

24% Custom Software Development

20% Mobile App Development

20% Web Design +6

20% Web Development

10% E-Commerce Development

2% Application Management & Support

2% Application Testing

1% Mobile & App Marketing

1% Other Application Development

Focus Areas

30% Java

20% Python

15% C# +5

10% JavaScript

10% PHP

10% SQL

3% Other programming & scripting languages

2% AJAX

Trabsky | Software House & Business Automation is a small custom software development firm launched in 2018. Their team specializes in Custom Software Development and Mobile App Development.
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Warszawa, Poland

Puławska 94/1
Warszawa, Poland 02-620
10 - 15

504048701

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