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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2 of 2 Java reviews are 5 stars

1 new review for Java in past 6 months

Unknown avg. project cost

Java Experience

The reviews indicate a highly positive sentiment towards Digis' Java services, with 100% of clients expressing satisfaction. Key strengths include effective communication, timely delivery, and the ability to adapt to project needs. Clients highlighted Digis' expertise in building microservices and enhancing software features. Notably, the company excelled in project management, with one client stating it was the best agency experience encountered. Areas for improvement were minimal, with clients suggesting increased proactivity in proposing solutions.
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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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United States (27) Germany (7) Ukraine (7) England (4) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)

București, Romania

5 Strada Nicolae Iorga
București, Romania
2 - 5

+442045772743

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Aviluk

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Tuczna, Poland

Services provided

15% Custom Software Development

20% Mobile App Development

20% Web Development +7

15% Application Testing

5% Architectural Design

5% Graphic Design

5% Logo

5% Product Design

5% UX/UI Design

5% Web Design

Focus Areas

25% Java

25% JavaScript

25% Swift +1

25% Typescript

Aviluk is an app development company established in 2020. The team focuses on Mobile App Development and Web Development and is based in Tuczna, Poland.
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Tuczna, Poland

Tuczna 149a
Tuczna, Poland 21-523
6 - 9

+48514240892

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EuroMatSoftPolex

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Kraków, Poland

Services provided

30% Custom Software Development

30% BI & Big Data Consulting & SI

20% Application Management & Support +1

20% Cloud Consulting & SI

Focus Areas

30% Java

30% SQL

10% Kotlin +3

10% Python

10% Typescript

10% jquery

EuroMatSoftPolex is a big data company. The Kraków, Poland-based company was launched in 2023. Their team focuses on BI & big data consulting & SI and Custom Software Development.
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Kraków, Poland

10 Zamknięta
Kraków, Poland 30-554
2 - 5

+48459280400

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ObjectStyle

5.0 4 reviews

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

20% Custom Software Development

15% Enterprise App Modernization

15% Microservices Architecture Services +5

10% API Development

10% Cloud Consulting & SI

10% IT Strategy Consulting

10% Mobile App Development

10% Sports Marketing

Focus Areas

50% Java

20% JavaScript

20% Other programming & scripting languages +1

10% C

ObjectStyle offers extensive services in Bespoke Software Development and Custom App Development. The overall feedback highlights the company's exceptional quality of deliverables, efficient project management, and smooth communication. Clients particularly appreciate their ability to deliver complex projects within tight deadlines, ensuring seamless integration and operation from the outset.

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Industry Experience

ObjectStyle has garnered positive feedback across the software and sports industries. In software, clients praised their expertise in Java frameworks and microservices modernization, enabling enhanced performance and scalability. In the sports sector, notably with the NHL, ObjectStyle excelled in staff augmentation, providing high-quality technical resources and ensuring timely project delivery. Overall, their strengths include deep technical knowledge, effective project management, and a strong culture fit, making them a suitable partner for projects requiring software development and system architecture.
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Software Sports

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New York City, New York (1) Sunnyvale, California (1) Phoenix, Arizona (1)

Warszawa, Poland

55/73 Marszałkowska Street Room 41
Warszawa, Poland 00-676
16 - 20

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DeliaSoft Sp. z o.o.

5.0 4 reviews

$10,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

40% Web Development

30% Mobile App Development

15% E-Commerce Development +1

15% IT Strategy Consulting

Focus Areas

60% Java

15% JavaScript

10% Objective C +2

10% SQL

5% Kotlin

DeliaSoft Sp. z o.o. is a bespoke software development company specializing in custom software creation and end-to-end software development solutions. Approximately 67% of reviewers highlight their strong alignment with client values and commitment to understanding their business needs. Overall, clients appreciate their responsive project management and quality deliverables, although some suggest the cost could be more competitive.

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3 of 3 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

B2B Web Development for Elevator Company
5.0 — DeliaSoft Sp. z o.o. was hired by an elevator company to fix their B2B website. The team was also tasked with implementing site improvements and providing recommendations for future-proof solutions. Read more
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Poland (2) Germany (1)

Kraków, Poland

63b Ulica Krowoderska 63b
Kraków, Poland 31-141

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WebProfessor.

5.0 6 reviews

$5,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

15% Custom Software Development

40% Web Development

15% E-Commerce Development +4

10% Application Management & Support

10% Conversion Optimization

5% UX/UI Design

5% Web Design

Focus Areas

10% Java

30% Typescript

25% JavaScript +3

20% HTML5

10% SQL

5% Other programming & scripting languages

WebProfessor. is a bespoke software development company specializing in tailored software solutions. They excel in end-to-end software development and have received overwhelmingly positive feedback, with 100% of reviewers highlighting their responsiveness and commitment to meeting client needs. Their ability to deliver cost-effective and practical solutions has significantly enhanced operational efficiency and user experience for their clients.

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Reviews mention Communicative
Clients consistently commend WebProfessor for their outstanding communication throughout the project lifecycle. One client noted, 'Communication was always very clear,' emphasizing their accessibility via multiple channels. Another highlighted, 'Very good communication with the team,' and praised their punctuality and responsiveness. Overall, the sentiment reflects a strong appreciation for the team's ability to maintain effective and timely communication, contributing to the project's success without any identified areas for improvement.

Website UI/UX Design & Development for Education Company

5.0 Apr 16, 2024

With every question or doubt that we had we could always reach out via mail, text or phone. Communication was always very clear. Virtual meetings were our primary form of communication with WebProfessor.
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E-Commerce Dev for Food Jar Company

5.0 Nov 30, 2022

Very good communication with the team. Always by phone or e-mail. Meetings to summarize the work and determine further stages ensured that all stages were always performed on time.
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1 of 1 reviews is 5 stars

Less than $10,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for WebProfessor highlight strong client satisfaction, particularly in website development and UX/UI support. A co-founder of a digital marketing agency noted improved organic traffic and a more trustworthy sales process as key outcomes. Clients appreciated the company's technical expertise and effective project management, characterized by regular communication and timely delivery. Overall, feedback indicates a positive sentiment, with no significant areas for improvement identified.
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1 of 1 Custom Software Development reviews are 5 stars

Less than $10,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web App Development for Decarbonization Solutions Provider
5.0 — WebProfessor. developed a web app for a decarbonization solutions provider. They built the platform to enable the client's sales representatives to create offers for end clients. Read more
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Average Project Cost Breakdown

Less than $10,000 (4)

What Clients Have Said
Clients consistently highlight WebProfessor's competitive pricing and excellent value for money. One client noted the 'good value for cost' and appreciated that the company provided tailored, cost-effective solutions without compromising quality. Another emphasized the 'execution time and price' as key factors for their repeat business. Overall, feedback reflects a strong sentiment regarding affordability and the efficient delivery of services, with clients expressing satisfaction that projects were completed on time and within budget.
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Siili Solutions

4.9 5 reviews

$50,000+

$50 - $99 / hr

250 - 999

Wrocław, Poland

Services provided

15% Custom Software Development

25% Web Development

15% AI Consulting +3

15% AI Development

15% IT Staff Augmentation

15% UX/UI Design

Focus Areas

10% Java

10% ASP.NET

10% C# +7

10% JavaScript

10% Kotlin

10% Other programming & scripting languages

10% Python

10% SQL

10% Swift

10% Typescript

Siili Solutions is a distinguished provider of tailored software development services, known for their expertise in custom software creation and end-to-end software development. Across three reviews, they receive overwhelmingly positive feedback for their project management, cultural fit, and ability to exceed clients' expectations, with approximately 100% of reviewers highlighting seamless collaboration and technical proficiency. Clients commend their agility and proactive approach in delivering scalable, robust solutions.

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0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Siili Solutions reflect a strong overall sentiment, highlighting their expertise in digital service design and implementation. Clients appreciate the clear communication and effective project management, noting successful outcomes such as a multi-year digital roadmap and increased digital sales. One client specifically praised Siili's comprehensive support, from UX/UI design to testing, while no significant areas for improvement were identified. Overall, Siili Solutions is viewed as a reliable partner for digital transformation projects.
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More responsive than most other service providers

Siili Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Finland (3) United States (1)

Leinfelden-Echterdingen, Germany

19 Gutenbergstraße
Leinfelden-Echterdingen, Germany 70771
50 - 75

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move2edge

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Gdańsk, Poland

Services provided

20% Custom Software Development

20% API Development

20% IoT Development +2

20% Mobile App Development

20% Web Development

Focus Areas

10% Java

15% Python

10% C# +9

10% Go

10% JavaScript

10% SQL

10% Typescript

5% C

5% C++

5% Kotlin

5% Objective C

5% Swift

Move2edge is a software development company. In Gdańsk, Poland, the team offers Custom Software Development and Web Development.
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Gdańsk, Poland

Lęborska 3B /2.21A
Gdańsk, Poland 80-386
2 - 5

+48 730 070 843

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PwC Data Analytics

Not yet reviewed

$25,000+

Undisclosed

1,000 - 9,999

Warszawa, Poland

Services provided

30% Custom Software Development

30% BI & Big Data Consulting & SI

10% AI Development +4

10% IT Managed Services

10% IT Strategy Consulting

5% Cloud Consulting & SI

5% Enterprise App Modernization

Focus Areas

10% Java

50% Python

30% JavaScript +1

10% Swift

PwC Data Analytics is a custom software development company. Their team is in Warszawa, Poland and focuses on Custom Software Development and BI & big data consulting & SI.
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Warszawa, Poland

Polna 11
Warszawa, Poland 00-636
More than 5k

+48 519 508 736

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OneQ

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Gdańsk, Poland

Services provided

35% Custom Software Development

35% Recruiting

30% IT Strategy Consulting

Focus Areas

20% Java

25% JavaScript

25% Kotlin +2

25% Swift

5% Objective C

OneQ, a small software development company, is headquartered in Gdańsk, Poland. Their services include Custom Software Development and Recruiting.
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Gdańsk, Poland

Świętokrzyska 25/101
Gdańsk, Poland 80-180
2 - 5

+48 712345234

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Infosoftware Polska Ltd.

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Szczepańcowa, Poland

Services provided

10% Custom Software Development

20% IT Staff Augmentation

20% IoT Development +11

10% Mobile App Development

5% BI & Big Data Consulting & SI

5% Call Center Services

5% Cloud Consulting & SI

5% ERP Consulting and SI

5% IT Managed Services

5% Other IT Consulting and SI

5% Web Development

2% E-Commerce Development

2% IT Strategy Consulting

1% Unified Communications Consulting & SI

Focus Areas

20% Java

20% JavaScript

20% PHP +5

20% SQL

5% C#

5% C++

5% Other programming & scripting languages

5% Python

Infosoftware Polska Ltd. Is an IoT development company. Established in 2010, the agency is based in Szczepańcowa, Poland. Their services include IoT development and IT staff augmentation.
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Szczepańcowa, Poland

Przemyslowa 5A
Szczepańcowa, Poland 38-457
41 - 49

(+48) 503-040-077

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LAcode.com

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Częstochowa, Poland

Services provided

5% Custom Software Development

50% Mobile App Development

25% Web Development +5

15% AR/VR Development

2% AI Development

1% Application Testing

1% Blockchain

1% Other Application Development

Focus Areas

11% Java

12% Kotlin

11% JavaScript +6

11% Objective C

11% Other programming & scripting languages

11% PHP

11% Redux

11% SQL

11% Swift

LAcode.com is an application development company. They are headquartered in Częstochowa, Poland and have small team. They provide Mobile App Development and Web Development.
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Częstochowa, Poland

Obroncow Poczty Gdanskiej 2 / 54
Częstochowa, Poland 42-218
2 - 5

+44 1865 600 009

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Biokod Lab

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Warszawa, Poland

Services provided

60% Mobile App Development

20% Web Development

10% Graphic Design +1

10% UX/UI Design

Focus Areas

30% Java

30% Swift

20% JavaScript +1

20% Python

Biokod Lab is an application development company. They are headquartered in Warszawa, Poland and have small team. They offer Mobile App Development and Web Development.
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Warszawa, Poland

Śląska 25A
Warszawa, Poland 02-472
2 - 5

+48221006329

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Vencode

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Gdańsk, Poland

Services provided

20% Custom Software Development

20% Web Development

10% AI Consulting +5

10% AI Development

10% Blockchain

10% Blockchain Marketing

10% Generative AI

10% Robotics Process Automation

Focus Areas

10% Java

25% Go

25% JavaScript +4

10% Other programming & scripting languages

10% Python

10% SQL

10% Typescript

Launched in 2021, Vencode is a custom software development company. The team provides Custom Software Development and Web Development and is based in Gdańsk, Poland.
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Gdańsk, Poland

Aleja Grunwaldzka 413
Gdańsk, Poland 80-309
2 - 5

+48 883 016 151

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ITEASY Sp. z o.o.

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Łódź, Poland

Services provided

10% Custom Software Development

40% UX/UI Design

20% API Development +2

20% Web Development

10% Low/No Code Development

Focus Areas

20% Java

20% HTML5

20% Kotlin +2

20% PHP

20% SQL

UX agency ITEASY Sp. Z o.o. Provides UX/UI Design and Web Development. They are in Łódź, Poland.
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Łódź, Poland

Piotrkowska 148/150
Łódź, Poland 90-063
6 - 9

+48 723301510

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KBSW

Not yet reviewed

Undisclosed

$25 - $49 / hr

2 - 9

Mielec, Poland

Services provided

60% Mobile App Development

20% Web Development

10% Computer Engineering +1

10% Cybersecurity

Focus Areas

30% Java

50% C

20% C++

Located in Mielec, Poland, KBSW is an app development company. They focus on Mobile App Development and Web Development and were established in 2024.
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Mielec, Poland

Dąbrówki
Mielec, Poland 39-300
2 - 5

+48692166385

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Craftinity

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

20% Custom Software Development

60% AI Development

10% BI & Big Data Consulting & SI +2

5% E-Commerce Development

5% IT Strategy Consulting

Focus Areas

10% Java

70% Python

10% C +1

10% C++

Craftinity is an artificial intelligence development company founded in 2015. The company specializes in Artificial Intelligence and Custom Software Development.
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Kraków, Poland

Marszałka Piłsudskiego 17/1a
Kraków, Poland 31-109
6 - 9

+48 601 187 742

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Thunder Consulting

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Warszawa, Poland

Services provided

20% Custom Software Development

30% Unified Communications Consulting & SI

20% IT Strategy Consulting +2

20% Other IT Consulting and SI

10% Application Management & Support

Focus Areas

20% Java

30% Python

30% SQL +1

20% C#

Thunder Consulting is an unified communications consulting & SI company located in Warszawa, Poland. They focus on unified communications consulting & SI and Custom Software Development.
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Warszawa, Poland

Stanislawa Kierbedzia
Warszawa, Poland 00
2 - 5

+48660614748

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Skillberry

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Kraków, Poland

Services provided

15% Custom Software Development

15% Application Testing

10% API Development +6

10% Cloud Consulting & SI

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% UX/UI Design

10% Web Development

Focus Areas

50% Java

50% Python

Founded in 2018, Skillberry is a software development firm. The team provides Custom Software Development and Application Testing and is in Kraków, Poland.
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Kraków, Poland

Masarska 14,
Kraków, Poland 31-539
2 - 5

+48 600 460 708

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MSM Studio

4.3 3 reviews

Undisclosed

$25 - $49 / hr

2 - 9

Gdynia, Poland

Services provided

40% Mobile App Development

40% Web Development

10% UX/UI Design +1

10% Wearable App Development

Focus Areas

10% Java

40% Swift

20% Objective C +2

20% PHP

10% C++

MSM Studio is a mobile app development company praised for its reliability and ability to deliver quality applications across various platforms. With over 90% positive feedback, clients appreciate their straightforward approach, timely delivery, and adherence to budget constraints. A notable 60% of reviews highlight their excellent project management and service-minded attitude, while a few suggest improvement in proactive problem-solving.

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Reviews mention Exceptional performance
MSM Studio has consistently received exceptional feedback for their performance, highlighted by clients praising their commitment to project timelines and budget adherence. One client noted, 'They stuck to the agreed upon price and delivered on time,' while another emphasized their service-minded approach, stating, 'They react quickly to problems and work on new ideas without charging extra.' Overall, clients appreciate the smooth collaboration and effective problem-solving, contributing to long-term partnerships.

iOS Development for Large Publisher

4.5 Dec 4, 2015

MSM Studio was very service-minded. If you have a problem, they will react quickly. If you have a new idea, they will work on it without charging extra. All in all, we've had no major crisis. They've performed as expected, and it's why we kept them for so many years.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently express satisfaction with MSM Studio's pricing and value for money. One client noted they chose MSM for their competitive pricing, stating, "they had worked with our corporation in the past... at a competitive price." Another remarked on their ability to deliver within a limited budget, emphasizing their adherence to agreed costs. Overall, clients appreciate MSM's realistic approach and reliable service, indicating that they provide good value in relation to the quality of work delivered.
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Denmark (1) Norway (1) England (1)

Gdynia, Poland

Pomeranian Science and Technology Park , Aleja Zwyciestwa 96/98
Gdynia, Poland 81-451
1

+48 58 732 84 55

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Asuri Solutions Sp. z o.o.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Toruń, Poland

Services provided

20% Mobile App Development

20% UX/UI Design

20% Web Design +3

20% Web Development

10% IT Staff Augmentation

10% Logo

Focus Areas

15% Java

20% Swift

15% JavaScript +4

15% PHP

15% SQL

10% AJAX

10% Objective C

Based in Toruń, Poland, Asuri Solutions Sp. Z o.o. Is an user experience design company. They offer UX/UI Design and Mobile App Development and were established in 2018.
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Toruń, Poland

Bydgoska 1
Toruń, Poland 87-100
6 - 9

+48-798-897-241

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SPEEDNET

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Gdańsk, Poland

Services provided

20% AI Development

20% IT Strategy Consulting

20% Mobile App Development +2

20% Product Design

20% Web Development

Focus Areas

20% Java

20% JavaScript

20% PHP +3

20% Typescript

10% Python

10% SQL

Launched in 2000, SPEEDNET, a midsize Product Design company, is located in Gdańsk, Poland. Their team offers Product Design and IT strategy consulting.
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Gdańsk, Poland

Olivia Business Centre, aleja Grunwaldzka 472C,
Gdańsk, Poland 80-309
101 - 150

+48 795 439 437

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The APP Solutions

4.6 18 reviews

$10,000+

$25 - $49 / hr

50 - 249

Kyiv, Ukraine

Services provided

35% IT Staff Augmentation

25% Mobile App Development

20% AI Development +1

20% Web Development

Focus Areas

10% Java

20% JavaScript

20% Kotlin +3

20% PHP

20% SQL

10% Python

The APP Solutions is a custom software creation company excelling in bespoke software development and app design, as evidenced by their successful delivery of tailored software projects. With 100% positive feedback, clients commend their superior project management, responsiveness, and customer-oriented approach, with 50% of reviews highlighting impressive management and on-time delivery.

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Reviews mention Accessible
Clients consistently highlight The APP Solutions' exceptional accessibility and responsiveness throughout their projects. One client noted, 'From the very beginning, they impressed us with their responsiveness... their team was always available and helpful.' This sentiment is echoed in feedback regarding their timely communication and proactive approach, ensuring a smooth experience. Overall, the feedback reflects a strong appreciation for their commitment to being accessible and supportive, contributing significantly to client satisfaction.

Mobile App Development for Management Consulting Firm

5.0 May 2, 2024

From the very beginning, they impressed us with their responsiveness. Whether it was a quick question or a complex issue, their team was always available and helpful. Every step of the project was delivered on time and within budget. Very responsive team. Always available.
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1 of 2 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Confluence Cloud Plug-In for Software Company
4.5 — The APP Solutions developed a custom Confluence Cloud plug-in for a software company. The team was responsible for building the plug-in within the client's budget. Read more
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United States (5) Ukraine (4) England (2) Canada (1) Estonia (1) Japan (1) South Africa (1) Switzerland (1)

Kraków, Poland

11 Na Zjeździe
Kraków, Poland 30-527
6 - 9

+48571355537

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ROMBA

Not yet reviewed

$50,000+

$25 - $49 / hr

10 - 49

Gliwice, Poland

Services provided

10% Custom Software Development

60% IT Staff Augmentation

20% E-Commerce Development +1

10% Web Development

Focus Areas

10% Java

50% JavaScript

20% PHP +1

20% Python

ROMBA is an IT staff augmentation company. Established in 2019, the firm is located in Gliwice, Poland. Their services include IT staff augmentation and E-Commerce Development.
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Gliwice, Poland

Zwyciestwa 10
Gliwice, Poland 44-100
21 - 30

+48 538 337 293

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Gladius Agency

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Grójec, Poland

Services provided

15% E-Commerce Development

15% UX/UI Design

14% Product Design +5

14% Search Engine Optimization

12% Graphic Design

10% Low/No Code Development

10% Web Design

10% Web Development

Focus Areas

20% Java

20% HTML5

20% Other programming & scripting languages +2

20% PHP

20% SQL

Gladius Agency is a Grójec, Poland-based web design agency. Their services include Web Design and UX/UI Design.
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Grójec, Poland

Zdrojowa 13a/2
Grójec, Poland 05-600
10 - 15

+48571213697

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Febrit

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Rzeszów, Poland

Services provided

5% Custom Software Development

20% Mobile App Development

20% Web Development +10

10% AI Development

8% Application Management & Support

8% IoT Development

5% AR/VR Development

5% Application Testing

5% Blockchain

5% Enterprise App Modernization

4% E-Commerce Development

3% Other Application Development

2% Business Consulting

Focus Areas

10% Java

40% Typescript

30% JavaScript +1

20% Python

Febrit, a web development firm, was founded in 2019. Located in Rzeszów, Poland, the team provides Web Development and Mobile App Development.
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Rzeszów, Poland

Armii Krajowej 80
Rzeszów, Poland 35-307
16 - 20

+48537580473

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Arpino Sp. z o.o.

Not yet reviewed

$50,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

10% Custom Software Development

10% Cloud Consulting & SI

10% IT Managed Services +13

10% Mobile App Development

10% UX/UI Design

10% Web Design

7% IT Staff Augmentation

5% Application Testing

5% Architectural Design

5% BI & Big Data Consulting & SI

5% CRM Consulting and SI

5% E-Commerce Development

5% IT Strategy Consulting

1% Application Management & Support

1% Business Consulting

1% HR Consulting

Focus Areas

30% Java

30% ASP.NET

20% JavaScript +1

20% Python

Arpino Sp. Z o.o. Is a software development company. Launched in 2018, the team focuses on Custom Software Development and UX/UI Design.
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Warszawa, Poland

Aleje Jerozolimskie 200
Warszawa, Poland 02-486
6 - 9

+48505499975

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Responsappility

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Gdynia, Poland

Services provided

30% Custom Software Development

60% AI Development

10% IT Strategy Consulting

Focus Areas

10% Java

40% Python

20% C++ +3

15% JavaScript

10% Kotlin

5% XML

Responsappility, an AI firm, is in Gdynia, Poland. Founded in 2022, the team provides Artificial Intelligence and Custom Software Development.
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Gdynia, Poland

Aleja Zwycięstwa 241/13
Gdynia, Poland 81-521
2 - 5

+48 500 518 813

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KiperTech Software & Technology

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Kraków, Poland

Services provided

20% Custom Software Development

20% AI Development

20% AR/VR Development +2

20% Mobile App Development

20% Other Application Development

Focus Areas

20% Java

20% Kotlin

20% Swift +4

15% Python

10% JavaScript

10% SQL

5% C#

KiperTech Software & Technology, a software development firm, is located in Kraków, Poland. Founded in 2005, the team offers Custom Software Development and Mobile App Development.
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Kraków, Poland

52 Szwedzka
Kraków, Poland 30-315
2 - 5

+48783284419

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Sygeon

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Poznań, Poland

Services provided

15% Custom Software Development

25% CRM Consulting and SI

25% Cloud Consulting & SI +2

25% ERP Consulting and SI

10% Low/No Code Development

Focus Areas

10% Java

20% Apex

20% Other programming & scripting languages +4

20% Python

10% HTML5

10% JavaScript

10% XML

Founded in 2015, Sygeon is a cloud consulting & SI company. Their team provides cloud consulting & SI and CRM consulting and SI.
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Poznań, Poland

18 Roosevelta
Poznań, Poland 60-829
21 - 30

+48450064128

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Promwad

4.8 16 reviews

Undisclosed

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

35% Custom Software Development

25% Engineering

10% AI Development +3

10% IoT Development

10% Mobile App Development

10% Web Development

Focus Areas

10% Java

10% C

10% C++ +13

10% JavaScript

10% Kotlin

10% Swift

8% Redux

8% XML

3% AJAX

3% C#

3% Objective C

3% PHP

3% Perl

3% Python

3% Ruby

3% SQL

Promwad is a distinguished provider of Custom Software Creation and Full Stack Software Development services, known for their expertise in hardware and software solutions across diverse industries. Clients consistently praise their technical competence, flexibility, and ability to deliver on tight timelines, with approximately 85% of reviews highlighting their professionalism and reliable project management. Potential areas for improvement are minor and often related to communication nuances.

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Reviews mention Easy to work with
The sentiment regarding Promwad's ease of collaboration is overwhelmingly positive. Clients have highlighted the pleasant experience of working with the team, noting that deliverables were consistently completed on time, even under challenging timelines. One client specifically mentioned the effective partnership with the Lead Developer, which facilitated smooth communication despite minor language barriers. Overall, Promwad is viewed as a flexible and cooperative partner, making them a favorable choice for project collaboration.

Custom Software Dev for Media Experience Company

5.0 Mar 7, 2023

Working together with their Lead Developer was great and deliverables were always finished on time and with satisfaction, even with very tough timelines. Working together with the team is very pleasant. The only minor concern is a certain language barrier with individual developers.
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Industry Experience

Promwad has garnered positive feedback across various industries, including Manufacturing, Telecommunications, Engineering, Automotive, IT Services, and Gambling. Clients commend their expertise in hardware design, software development, and project management, often highlighting timely deliverables and strong communication. In Manufacturing and Telecommunications, they are recognized for their hardware and firmware capabilities, while in IT Services, their adaptability and technical strength are appreciated. Overall, Promwad's strengths lie in their comprehensive technical skills, reliable project execution, and ability to meet diverse client needs effectively.
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Manufacturing Other Industry Telecommunications Engineering IT Services Automotive Gambling Software

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Average Project Cost Breakdown

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

What Clients Have Said
Promwad is frequently recognized for delivering high-quality work at a competitive price, providing excellent value for money. Clients have highlighted their efficiency and responsiveness, noting that they deliver projects on time and within budget. For instance, one client mentioned spending approximately $600,000 over six years while consistently receiving great value. Overall, the sentiment across reviews suggests that Promwad is a reliable partner that excels in both cost-effectiveness and project execution.
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Niš, Serbia

Aleksandra Medvedeva bb, 18115, Niš
Niš, Serbia
10 - 15

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Codelabs.sh

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Gliwice, Poland

Services provided

15% Application Testing

15% E-Commerce Development

15% IoT Development +5

15% Mobile App Development

15% Wearable App Development

15% Web Development

5% Application Management & Support

5% IT Strategy Consulting

Focus Areas

10% Java

25% PHP

25% Python +2

25% Swift

15% Kotlin

Codelabs.sh is a midsize e-commerce development firm established in 2019. Their services include E-Commerce Development and IoT development.
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Gliwice, Poland

Zygmunta Starego, 24A/11
Gliwice, Poland 44-100
101 - 150

+48 32 420 73 30

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Codespot

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Warszawa, Poland

Services provided

40% Custom Software Development

30% IoT Development

20% AI Development +1

10% Blockchain

Focus Areas

25% Java

25% Go

25% Kotlin +1

25% Python

Codespot is a custom software development firm. Their small team is located in Warszawa, Poland and specializes in Custom Software Development and IoT development. The company was launched in 2021.
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Warszawa, Poland

Langiewicza 31 Office 1
Warszawa, Poland 02-071
6 - 9

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Relevant Software

4.9 31 reviews

$50,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

30% Custom Software Development

20% IoT Development

10% AI Consulting +4

10% AI Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Focus Areas

10% Java

20% JavaScript

10% ASP.NET +6

10% C#

10% Go

10% Kotlin

10% Python

10% Rust

10% Swift

Relevant Software is a custom software development company specializing in bespoke software creation and full-stack development. Their clients commend their transparency and effective communication, with many emphasizing their ability to deliver tailored solutions that enhance operational efficiency. Approximately 90% of reviews highlight their technical expertise, while around 80% mention their strong project management and adherence to timelines.

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Reviews mention Great team
Clients consistently praised the team at Relevant Software for their professionalism and expertise. One client highlighted the 'great team of specialists' that contributed to a successful project outcome, emphasizing effective communication and transparency throughout the engagement. Another noted the team's ability to respond quickly to inquiries and their dedication to quality, even if it occasionally led to slight delays. Overall, the sentiment reflects a strong appreciation for the team's capabilities and collaborative approach.

MVP Design & Dev for Financial Services Company

4.5 Jul 22, 2024

The tone of voice and communication was high. In addition, they managed to gather a great team of specialists.
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16 of 20 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Lending Institution
5.0 — Relevant Software has developed a custom AWS-based software platform for a lending institution. The team has also built two separate platforms for the client's investors and is currently working on Read more
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United States (7) Norway (4) Ukraine (4) England (4) Canada (3) Germany (3) Bahamas (1) Finland (1) Netherlands (1) Sweden (1)

Ademuz, Spain

22 Avinguda de les Corts Valencianes
Ademuz, Spain 46015
10 - 15

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Virtido

4.9 10 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

20% Custom Software Development

70% IT Staff Augmentation

10% DevOps Managed Services

Focus Areas

15% Java

15% JavaScript

10% ASP.NET +6

10% C#

10% Go

10% Other programming & scripting languages

10% Python

10% Rust

10% Typescript

Virtido is a Custom Software Development company offering tailored and full-stack software development services. They have received positive feedback for their professional and proactive approach, with 100% of reviewers noting satisfaction with their project management and communication. Virtido is praised for its effective onboarding processes and ability to understand client needs, fostering long-term partnerships.

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Reviews mention Reliable
Clients consistently highlight Virtido's reliability as a key strength. One client noted the importance of having a reliable partner, especially during challenging times like COVID-19, appreciating Virtido's supportive approach and tailored solutions. Another client emphasized their satisfaction with Virtido's ability to deliver on promises and maintain clear communication, stating that this reliability fosters a strong collaboration. Overall, the sentiment surrounding Virtido's reliability is overwhelmingly positive, with clients expressing trust and confidence in their capabilities.

WordPress Dev & Design for Travel Website

5.0 Feb 11, 2021

It was important to have a reliable partner, since we’re not programmers. I really appreciate that they’ve been a partner for us, especially during COVID-19. We don’t have a big budget with everything going on and they’ve been great about discussing what we could do in such a difficult situation.
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Mobile App Development for Software Startup

4.5 Feb 4, 2021

The team delivers what they promise. The reason we decided to outsource the work was because of the price. If we hired the same resources here in Switzerland, we’d end up paying double. They’re a very reliable team with clear communication.
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3 of 4 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Power App, Power BI, Dev, & Staff Training for Rail Company
5.0 — Virtido supplied a railroad company with Power App and Power BI developers. The developers work on numerous projects alongside the internal team. They work in weekly sprints. Read more
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Industry Experience

Virtido has demonstrated expertise across various industries, including Construction, Publishing, Hospitality & Leisure, Education, Energy & Natural Resources, and IT Services. Clients commend their effective collaboration, quality of work, and ability to understand project needs. In Construction, they excel in developing Power Apps and BI solutions; in Publishing, they deliver full-spectrum software development; and in Education, they enhance user experience through software migration. Overall, feedback highlights Virtido's professionalism and adaptability, making them a solid partner for diverse industry projects.
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Construction Publishing Hospitality & leisure Education Energy & natural resources IT Services Information technology Other Industry

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Switzerland (9) England (1)
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GT

4.8 12 reviews

$25,000+

$50 - $99 / hr

50 - 249

Kraków, Poland

Services provided

20% Custom Software Development

30% IT Staff Augmentation

20% IT Strategy Consulting +3

10% AR/VR Development

10% BI & Big Data Consulting & SI

10% Low/No Code Development

Focus Areas

22% Java

24% Python

18% C# +2

18% JavaScript

18% Other programming & scripting languages

GT is a bespoke software development company specializing in custom software creation and end-to-end software development. Across all reviews, clients consistently praise GT's exceptional support, timely delivery, and flexibility, with a 100% satisfaction rate. Notably, 80% of reviewers commend GT's ability to convert transactional relationships into strategic partnerships, highlighting their network's strength and commitment to client success.

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Reviews mention Trustworthy
The feedback regarding Global Talent's trustworthiness is overwhelmingly positive. Clients appreciate their transparency and commitment to meeting deadlines, with one client noting, 'They’ve never disappointed...they never give me any cause for doubt.' Additionally, Global Talent's proactive approach to customer satisfaction and their genuine investment in client success foster a strong sense of trust. Clients feel they are treated as partners rather than mere contracts, contributing to a long-term collaborative relationship.

Outsourcing for Software Company

5.0 Dec 5, 2019

I’m in this for the long term with Global Talent. They’re really transparent with us about where they’re trying to develop themselves, and it just encourages trust. I know they genuinely mean it when they tell me what they can and can’t do. Furthermore, they provide all the facilities to host our business in Kyiv, including office space, security, oversight, and management for recruitment. When it comes to metrics, I’m interested in Global Talent getting recruitment done on time and having accurate billing. They’ve never disappointed, and if they make a mistake, they’re the first to tell me about it. They never give me any cause for doubt.
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Average Project Cost Breakdown

$200,000 to $999,999 (5) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently commend GT for their value for money, noting a strong return on investment despite varying project budgets. For instance, one client reported spending over $50,000 and expressed complete satisfaction with the results. Another highlighted that while they initially sought low costs, they found GT's quality and speed to be worth the investment. Overall, feedback reflects a sentiment of appreciation for the balance between cost and the high-quality service provided.
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England (7) Austria (1) Germany (1) United States (1) Scotland (1)

London, England

62-65 Chandos Place
London, England WC2N 4HG
6 - 9

+442080898195

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cm-opti

Not yet reviewed

Undisclosed

$50 - $99 / hr

2 - 9

Gorzów Wielkopolski, Poland

Services provided

20% Custom Software Development

35% Business Consulting

20% AI Consulting +3

10% AI Development

10% Cloud Consulting & SI

5% API Development

Focus Areas

10% Java

50% Python

25% C++ +2

10% HTML5

5% Other programming & scripting languages

Cm-opti is a Business Consulting company launched in 2025. Their services include Business Consulting and Custom Software Development.
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Gorzów Wielkopolski, Poland

Londynska 16B/6
Gorzów Wielkopolski, Poland 66-400
1

+48723732039

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Softjourn

4.8 6 reviews

Undisclosed

$50 - $99 / hr

250 - 999

Wrocław, Poland

Services provided

50% Custom Software Development

20% Web Development

15% Enterprise App Modernization +2

10% Mobile App Development

5% Blockchain

Focus Areas

20% Java

30% ASP.NET

20% JavaScript +2

20% PHP

10% C#

Softjourn is a company specializing in end-to-end software development, providing tailored software development services with a focus on innovation and client success. Feedback indicates high satisfaction, with approximately 100% of reviewers commending their flexibility, project management, and commitment to quality. They are praised for their agile methodologies and collaborative approach, making them a trusted partner in custom software creation.

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Reviews mention Understands their clients' needs
Clients consistently express appreciation for Softjourn's deep understanding of their needs. One CTO noted their ability to adapt and innovate, stating that Softjourn 'invests in my product and my success.' Feedback highlights their agile approach and effective resource management, ensuring alignment with client requirements. The sentiment is overwhelmingly positive, with clients recognizing Softjourn as a legitimate partner committed to delivering tailored solutions that enhance project outcomes.

Custom Software Dev for Nonprofit Tech Education Provider

5.0 Jun 2, 2021

Additionally, Softjourn has always been cooperative when it comes to our brainstorming sessions. They manage our pitches well while incorporating their own ideas into them — we have a great working relationship because we work together in identifying the right process that suits our needs best. They rotate their resources well to meet our needs, especially when they're made aware that the assigned resources don't fit our team dynamics well.
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2 of 3 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Dev for Nonprofit Tech Education Provider
5.0 — Softjourn develops a custom software that aims to expand the charitable contributions of a nonprofit education provider. The team builds the product with their domain expertise and the client's own Read more
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Industry Experience

Softjourn has garnered positive feedback across diverse industries including Nonprofit, Arts & Entertainment, IT Services, Financial Services, and Information Technology. Clients commend their expertise in software development and project management, highlighting their adaptability, strong communication, and high-quality deliverables. The nonprofit sector appreciates their innovative tech solutions, while the arts industry values their proficiency in event ticketing. In IT services and financial sectors, Softjourn is recognized for their consistent reliability and ability to scale resources, making them suited for clients in these fields.
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Nonprofit Arts, entertainment & music IT Services Financial services Information technology

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Wrocław, Poland

Pl. Jana Pawła II 9, 50-136 Wrocław, 6th floor, Nowy Alexanderhaus
Wrocław, Poland 50-136
21 - 30

+48713073527

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Clover Dynamics

5.0 21 reviews

$10,000+

$25 - $49 / hr

50 - 249

Kraków, Poland

Services provided

25% Custom Software Development

25% AI Agents

25% AI Development +1

25% IT Staff Augmentation

Focus Areas

10% Java

20% JavaScript

10% ASP.NET +7

10% C#

10% HTML5

10% Python

10% Swift

10% Typescript

5% Kotlin

5% SQL

Clover Dynamics is a bespoke software development company specializing in custom software creation and end-to-end software engineering solutions. Across various projects, they have consistently received positive feedback for their exceptional project management, professionalism, and ability to deliver high-quality, timely solutions, with no major areas for improvement identified by clients. Approximately 90% of reviewers highlight their client-oriented approach and technical expertise.

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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent client feedback highlights Clover Dynamics' exceptional project management and effective communication, with weekly check-ins and timely updates. One client noted their ability to transform complex requirements into actionable plans, resulting in rapid user adoption of a new customer portal. The engagement has been characterized by strong alignment in values and a culture fit, with no identified areas for improvement, reflecting a highly positive sentiment towards the company's services.
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Industry Experience

Clover Dynamics has received positive feedback across multiple industries, including Non-profit, Education, Automotive, and Advertising & Marketing. Clients commend their technical expertise, project management skills, and ability to meet tight deadlines. The firm excels in developing user-centric applications, secure platforms, and enhancing client engagement. Overall sentiment is highly favorable, indicating strong alignment with organizations in need of responsive, innovative solutions, particularly in sectors requiring advanced technology and user experience design.
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Arts, entertainment & music IT Services Non-profit Software Design Advertising & marketing Other Industry Education Publishing Automotive

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Average Project Cost Breakdown

$10,000 to $49,000 (5) $50,000 to $199,999 (3) Less than $10,000 (2) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently praised Clover Dynamics for their competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' while emphasizing the 'good value for cost.' Another echoed this sentiment, stating Clover Dynamics offered 'excellent value for money.' Overall, the sentiment surrounding their cost-effectiveness is overwhelmingly positive, with clients appreciating both the affordability and the high-quality deliverables received.
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Kraków, Poland

Jana Sobieskiego 1
Kraków, Poland 33-332
2 - 5

+48514346148

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Cloudity

5.0 2 reviews

$1,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Services provided

10% Custom Software Development

30% CRM Consulting and SI

15% Cloud Consulting & SI +6

10% BI & Big Data Consulting & SI

10% Low/No Code Development

10% Web Design

5% Business Consulting

5% Digital Strategy

5% IT Strategy Consulting

Focus Areas

20% Java

30% Apex

20% JavaScript +2

20% Python

10% C++

Cloudity is a Custom Software Development company known for its implementation of tailored software solutions, such as Salesforce integration. They are praised for their high ratings, cultural fit, and value for cost, with 100% of reviewers noting their impressive staff, though there is a mention of potential areas for future improvement.

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1 of 1 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Salesforce Implementation for Agricultural Machinery Company
5.0 — An agricultural machinery company hired Cloudity for their custom software development services. The team helped the client implement Salesforce CRM for 250 accounts and their sales department. Read more
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Industry Experience

Cloudity has demonstrated expertise in the agriculture industry, particularly in implementing Salesforce solutions for equipment producers. Clients have noted their high ratings, cultural fit, and good value, contributing to a positive sentiment overall. While the project management received mixed feedback regarding timeliness, the friendly and responsive staff were highlighted as a significant strength. Potential clients in the agriculture sector may find Cloudity to be a suitable partner for CRM implementations.
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Agriculture

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Average Project Cost Breakdown

What Clients Have Said
Clients have noted that Cloudity provides good value for cost, highlighting a positive sentiment regarding their pricing structure. One client, a Director of an agriculture company, specifically mentioned choosing Cloudity due to their high ratings and great culture fit, emphasizing that the company offered good value for the investment. Overall, feedback reflects satisfaction with the cost relative to the services received, although some areas for improvement in project management were noted.
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Bordeaux, France

11 Allée de la Pacific
Bordeaux, France 33800
21 - 30

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Erlang Solutions

Not yet reviewed

$10,000+

Undisclosed

50 - 249

Kraków, Poland

Services provided

40% Custom Software Development

20% IT Strategy Consulting

10% Blockchain +4

10% IoT Development

10% Other Application Development

5% Computer Engineering

5% Mobile App Development

Focus Areas

10% Java

70% Other programming & scripting languages

10% C# +1

10% Go

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

River Park Center Kozraktar utca 32
IX. kerület, Budapest, Hungary 1093
21 - 30

+44 (0) 20 7456 1020

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Finestmedia

4.0 1 review

$10,000+

$50 - $99 / hr

50 - 249

Gdańsk, Poland

Services provided

25% Custom Software Development

25% IT Staff Augmentation

10% Cloud Consulting & SI +4

10% E-Commerce Development

10% IT Strategy Consulting

10% Other IT Consulting and SI

10% Web Development

Focus Areas

60% Java

20% C#

10% PHP +1

10% Ruby

Finestmedia is a software development company that specializes in integrating advanced technologies like artificial intelligence into existing systems. According to client reviews, the company is praised for its dedication to project completion and effective project management. However, 100% of reviewers suggest improvements in customer communication and flexibility in developing solutions.

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Industry Experience

Finestmedia demonstrates strong expertise in the Government sector, particularly with projects involving advanced technology solutions like AI-based speech recognition. Their work with the Estonian Parliament illustrates their capabilities in project management and development. Feedback indicates their commitment to project completion and adaptability, although they could enhance collaboration with clients by being more receptive to suggestions. Overall, their strengths suggest a solid fit for clients in the Government industry seeking innovative tech solutions.
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Government

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have generally expressed satisfaction with Finestmedia's pricing relative to the value delivered. One notable project for the Estonian Parliament involved a substantial investment of around 400k€, which resulted in a functional and effective new system. Feedback highlighted the company's commitment to completing projects, though some clients suggested that better responsiveness to customer input could enhance the overall experience. Overall, the sentiment reflects a positive perception of value for money.
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Gdańsk, Poland

Al. Grunwaldzka 472
Gdańsk, Poland 80-309
10 - 15

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Waverley Software

4.9 46 reviews

$50,000+

$50 - $99 / hr

250 - 999

Cochabamba, Bolivia

Services provided

20% Custom Software Development

45% AI Development

15% IT Strategy Consulting +2

10% Cloud Consulting & SI

10% IoT Development

Focus Areas

30% Java

30% JavaScript

20% ASP.NET +1

20% Python

Waverley Software is a distinguished software development company specializing in custom software creation, offering tailored solutions across diverse industries. Their clients commend their high responsiveness, dedication, and ability to integrate seamlessly with client teams, with 90% of reviewers highlighting these qualities. Waverley Software consistently delivers high-quality, on-time results, as noted by 85% of reviewers, with no significant areas for improvement mentioned.

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1 of 1 Java reviews is 5 stars

$200,000 – $999,999 avg. project cost

Java Experience

Waverley Software has received overwhelmingly positive feedback for their Java service, with 100% of reviewers expressing satisfaction. Clients commend their expertise in software development, particularly in platforms requiring complex functionalities. The team is noted for their responsiveness and commitment, often going beyond expectations to deliver quality work. One client highlighted their strong collaboration and project management skills, while another praised the team members' dedication. Overall, Waverley Software demonstrates significant strengths in technical competence and client engagement.
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13 of 19 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Dev for Machine Learning & AI Company
5.0 — Waverley Software provides custom software development services for a machine learning and AI company. They work with the client to create an advanced platform that analyzes tons of data with Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (12) $10,000 to $49,000 (9) $200,000 to $999,999 (8) $1,000,000 to $9,999,999 (3)

What Clients Have Said
Waverley Software has received consistent feedback regarding their cost-effectiveness and overall value for money. Clients frequently noted their competitive pricing and ability to deliver high-quality results within budget. For instance, a nonprofit's director highlighted Waverley's 'good value for cost,' while another client appreciated their 'pricing fit our budget.' Overall sentiment across reviews indicates that clients feel they receive substantial value relative to their investment, reinforcing Waverley's reputation as a reliable and affordable partner.
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More responsive than most other service providers

Waverley Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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SMART-DE

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Wrocław, Poland

Services provided

40% Custom Software Development

20% AR/VR Development

20% IoT Development +1

20% Mobile App Development

Focus Areas

25% Java

25% Kotlin

25% Python +1

25% Typescript

SMART-DE is a small Wrocław, Poland-based custom software development company. Their services include Custom Software Development and Mobile App Development.
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Wrocław, Poland

Wilkszyńska, 58b
Wrocław, Poland 54-079
2 - 5

+48.668.695.860

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Empirica

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Wrocław, Poland

Services provided

25% Custom Software Development

50% Blockchain

25% Blockchain Marketing

Focus Areas

25% Java

25% Redux

25% Scala +1

25% Typescript

Empirica, a Blockchain company, is in Wrocław, Poland. Established in 2010, the team provides Blockchain and Custom Software Development.
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Wrocław, Poland

Podwale 7
Wrocław, Poland 50-043
10 - 15

+48.661.879.640

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Trineo

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Gdynia, Poland

Services provided

30% Custom Software Development

25% Application Testing

25% IoT Development +1

20% Mobile App Development

Focus Areas

20% Java

20% C#

20% Elixir +2

20% Python

20% Rust

Established in 2014, Trineo is a software development firm. Based in Gdynia, Poland, the team specializes in Custom Software Development and IoT development.
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Gdynia, Poland

Al. Zwycięstwa 96/98
Gdynia, Poland 81-525
31 - 40

+48 459 413 886

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Vector Software Ltd

4.7 3 reviews

$50,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

20% Custom Software Development

20% Web Development

15% Mobile App Development +7

10% API Development

10% Application Testing

5% Cloud Consulting & SI

5% Computer Engineering

5% Enterprise App Modernization

5% IT Strategy Consulting

5% Microservices Architecture Services

Focus Areas

10% Java

30% ASP.NET

30% C# +2

15% JavaScript

15% PHP

Vector Software Ltd is a bespoke software development company specializing in tailored software solutions, including data warehouse creation and customer-facing webshops. They consistently deliver reliable results with effective project management, utilizing scrum methodology and maintaining excellent communication. The reviews are overwhelmingly positive, with 100% of feedback highlighting their professionalism and dependability.

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Reviews mention High-quality work
Clients consistently commend Vector Software Ltd for delivering high-quality work, demonstrating a strong commitment to project timelines and excellence. One client highlighted their trust in Vector's ability to meet deadlines and provide high-quality outputs, stating, 'I can always trust Vector Software Ltd to deliver on time and with good quality.' Another client noted, 'The quality of the work is excellent,' emphasizing their reliability and accurate estimates. Overall, the sentiment reflects a high level of satisfaction with the quality of services provided.

App & Test Automation Dev for Accounts Payable Solution

5.0 Dec 13, 2023

Highly competent and committed team. I can always trust Vector Software Ltd to deliver on time and with good quality.
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Frontend Mobile App Dev & QA for Software Company

5.0 Jan 28, 2021

They deliver everything on time and within budget. Often, they complete tasks before the deadline. We’ve had very few issues. The quality of the work is excellent.
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0 of 1 Custom Software Development reviews are 5 stars

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

Custom Software Development PROJECT HIGHLIGHT

Custom Software Dev for Renewable Energy Solutions Provider
4.0 — A renewable energy solutions provider hired Vector Software Ltd to digitize their services as the market became more complex. The team created a modern database warehouse and customer-facing Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise Vector Software Ltd for providing good value for cost, with one client noting it as a 'great culture fit' and 'good value for cost.' Another client highlighted their reliability, stating they deliver 'everything on time and within budget,' often exceeding expectations. Overall, feedback reflects a strong sentiment of satisfaction regarding the company's pricing and the quality of services rendered, with multiple clients expressing intent to continue their partnerships.
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Málaga, Spain

Alameda Principal, 24, 1ª planta, puerta 1
Málaga, Spain 29005
16 - 20

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Let IT Code

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Świerklaniec, Poland

Services provided

30% Custom Software Development

30% Web Development

15% E-Commerce Development +4

10% Application Testing

5% API Development

5% Microservices Architecture Services

5% Web Design

Focus Areas

55% Java

30% Python

15% SQL

Let IT Code is a custom software development firm. Founded in 2021, the team offers Custom Software Development and Web Development.
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Świerklaniec, Poland

Wiśniowa 13
Świerklaniec, Poland 42-622
1

+48667090539

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ELEKS

4.8 31 reviews

$25,000+

$50 - $99 / hr

1,000 - 9,999

Rzeszów, Poland

Services provided

50% Custom Software Development

10% AI Development

10% BI & Big Data Consulting & SI +3

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Staff Augmentation

Focus Areas

10% Java

20% C#

15% JavaScript +6

10% ASP.NET

10% Apex

10% C++

10% Python

10% SQL

5% Typescript

ELEKS is a versatile custom software development company known for its expertise in tailored and end-to-end software solutions. The company has received overwhelmingly positive feedback, with nearly all reviewers highlighting their professionalism, collaboration, and high-quality deliverables. Approximately 80% of reviews praise ELEKS for their effective communication and seamless integration into existing teams, emphasizing their role as a strategic partner rather than a mere service provider.

See all 31 projects
Reviews mention Personable
Clients express a highly positive sentiment regarding ELEKS' personable approach. Feedback highlights that ELEKS takes personal pride in their work and fosters a partnership rather than a mere contractor-client relationship. One client noted, 'Eleks is a part of our team,' emphasizing their commitment to innovation and effective communication. The long-standing collaboration since 2001 demonstrates the trust and rapport built over time, reinforcing ELEKS' reputation as a dedicated technology partner.

Long-Term Staffing Engagement for Reinsurance Firm

5.0 Aug 26, 2016

The first one is scalability: they can instantly provide new technologies and resources, given that they are a large company. Second, they take personal pride in everything that they work on. Having worked with other consulting firms, I can say that Eleks cared about the work and came back with great ideas. We work together as a partnership, rather than treating Eleks simply as a contractor for hire.
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Long-Term Staffing Engagement for Reinsurance Firm

5.0 Aug 26, 2016

Eleks is a part of our team. My group develops very innovative, high-visibility products. Eleks has a personal interest in [our] innovation. The communication is also really nice, so it's a good package.
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0 of 1 Java reviews is 5 stars

$200,000 – $999,999 avg. project cost

Java Experience

ELEKS has received overwhelmingly positive feedback for their Java services, with 95% of clients praising their expertise and collaboration. Reviewers consistently highlight the quality of their engineers and effective project management, often noting seamless integration with internal teams. A notable 90% of respondents appreciated their responsive communication and adherence to coding standards. Clients especially commend ELEKS for their competitive pricing and high-quality deliverables, identifying them as a supportive partner in achieving project goals.
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Industry Experience

ELEKS has demonstrated expertise across various industries including Financial Services, Software, Media, IT Services, Transportation, Consulting, and Manufacturing. Feedback highlights strengths in software development, project management, and team integration. Clients commend ELEKS for their high-quality engineering, responsiveness, and collaboration, particularly in Financial Services and IT Services where they have made significant impacts. Overall sentiment is positive, indicating ELEKS is well-suited for projects requiring technical innovation and reliable partnership.
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Select Industry to see insights

Financial services Software Media Consulting IT Services Transportation Business services Arts, entertainment & music Manufacturing Research

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View projects from:

United States (15) Germany (6) Israel (2) England (2) Estonia (1) Ireland (1) Switzerland (1)
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JCommerce Sp. z o.o.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Katowice, Poland

Services provided

20% Custom Software Development

20% Cloud Consulting & SI

20% Cybersecurity +2

20% IT Managed Services

20% IT Strategy Consulting

Focus Areas

20% Java

20% HTML5

20% PHP +2

20% Python

20% SQL

JCommerce Sp. Z o.o. Is an IT strategy consulting company. The Katowice, Poland-based agency was established in 2005. Their services include IT strategy consulting and cloud consulting & SI.
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Katowice, Poland

3 Ks. Piotra Ściegiennego St.
Katowice, Poland 40-114
50 - 75

+48.322.011.532

Katowice, Poland

227 Tadeusza Kościuszki St.
Katowice, Poland 40-600
21 - 30

+48.327.245.606

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SupportDevs

Not yet reviewed

Undisclosed

$25 - $49 / hr

10 - 49

Katowice, Poland

Services provided

20% Custom Software Development

20% Mobile App Development

20% UX/UI Design +2

20% Web Design

20% Web Development

Focus Areas

20% Java

20% JavaScript

20% PHP +3

20% Swift

10% Objective C

10% Ruby

Launched in 2015, SupportDevs is a custom software development firm. The small team focuses on Custom Software Development and UX/UI Design.
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Katowice, Poland

Rolna 43c
Katowice, Poland 40-558

+48797244884

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Top Java Developers in Poland

List of the Top Poland Java Development Companies

Java Experience

Development Staff Augmentation for Online Cooking Platform

Industry Experience

Select Industry to see insights

B2B Web Development for Elevator Company

Reviews mention Communicative

Website UI/UX Design & Development for Education Company

E-Commerce Dev for Food Jar Company

Reviewed 1 time in the past 6 months

Web App Development for Decarbonization Solutions Provider

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Siili Solutions is very responsive

Reviews mention Exceptional performance

iOS Development for Large Publisher

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Accessible

Mobile App Development for Management Consulting Firm

Confluence Cloud Plug-In for Software Company

Reviews mention Easy to work with

Custom Software Dev for Media Experience Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great team

MVP Design & Dev for Financial Services Company

Custom Software Development for Lending Institution

Reviews mention Reliable

WordPress Dev & Design for Travel Website

Mobile App Development for Software Startup

Power App, Power BI, Dev, & Staff Training for Rail Company

Industry Experience

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Reviews mention Trustworthy

Outsourcing for Software Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Understands their clients' needs

Custom Software Dev for Nonprofit Tech Education Provider

Custom Software Dev for Nonprofit Tech Education Provider

Industry Experience

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Reviewed 1 time in the past 6 months

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Salesforce Implementation for Agricultural Machinery Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Java Experience

Custom Software Dev for Machine Learning & AI Company

Average Project Cost Breakdown

What Clients Have Said

Waverley Software is very responsive

Reviews mention High-quality work

App & Test Automation Dev for Accounts Payable Solution

Frontend Mobile App Dev & QA for Software Company

Custom Software Dev for Renewable Energy Solutions Provider

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Personable

Long-Term Staffing Engagement for Reinsurance Firm

Long-Term Staffing Engagement for Reinsurance Firm

Java Experience

Industry Experience

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