Top 20 Go Development Companies in Poland

An exciting global travel company needed to improve their mobile app to stay competitive. Miquido helped the travel company develop a mobile app to improve their customers’ experience.

“They are quick to respond to our needs and ideas, being primarily client-oriented and willing to suggest their improvements and ideas” – E-Commerce Coordinator, Travel Company

Visuality developed a team management application for a technology firm that wanted to market the platform to home service businesses. The client had a negative experience with a larger developer, and wanted to return to a smaller firm to launch their product. Using Ruby on Rails and ReactJS, Visuality developed a custom scheduling and organization suite with personalized options for users.

"Despite the distance between our two companies, they felt like friends and family for us. They take tremendous pride in their work and really seemed to care about our project." — Project Manager, Management Software Firm

Brainhub provided frontend development using Electron and React for a gaming company. They worked with an internal team to build a desktop application of a game launcher and distribution platform.

"I appreciate that they don’t necessarily always follow the adage of the customer always being right...This has led to quite a few significant improvements to features that otherwise would have been subpar or not functional at all if they had not spoken up. In the same vein, they are also respectful when we acknowledge their concerns, but we insist on going in a certain direction" – Technical Director, Gaming Company

NG Logic was hired by a software vendor to build a network-managed control agent to support dynamic workload routing across various servers. 

"NG Logic managed the development relationship professionally. They sought direction and clarified requirements before making design and implementation decisions independently." – CTO, Software Vendor 

Polcode helped this start-up lottery syndicate platform design and develop its website from scratch through Symphony. Polcode built the wireframes, designed the platform with a UX focus, and featured many API integrates including an automatic lottery ticket purchasing system and an automatic allocation system distributing customers into syndicates. Over 6,000 registered customers have signed up for the MVP.

"They eventually ended up telling us exactly what we needed and how it should work, which was fantastic." – Director & Co-Founder, Startup Lottery Syndicate Platform

CSHARK is developing custom software for a research company from Switzerland. Working in C# and .NET, the team is implementing a wide range of solutions such as graphical interface, SQL database, algorithmic generation, or modeling engine.

"The code quality increased drastically by reaching an 80% code coverage in just a few months of work, while the amount of feature implemented more than doubled since the arrival of the CSHARK development team.” - Software Architect, Research Company.

Railwaymen worked with an e-learning sports video website to create new features for its website. The team mainly used Ruby on Rails, but also used Java, HTML, and React Native. Their work resulted in a better onboarding experience for users.

“Our site was advanced when they joined us. They understood it, made changes, and added features within a week.” — Founder, E-Learning Sports Video Website

GoApps recently worked on mobile app development for a vehicle imaging software company. They added an acceptance and rejection function to the mobile app   for that client.

“Their uptime is really great. The speed of use has improved as GoApps releases newer versions. ” — Owner, Vehicle Imaging Software Company

A financial services firm needed its own system to handle its specialized clients. iRonin.IT developed a custom software platform that handles a high volume of accounts. It now provides updates and maintenance.

"We quickly learned that they had top-notch skills... iRonin.IT continues to be a great partner." – CTO, Financial Services Firm

DO OK provided Node.js design and development services for an IT and services company. They built an application to connect with external APIs and allow for further integrations in the future. The application was built to a high standard and had a vital impact on the end-client’s operations.

“I’m pleased with the cooperation between our teams. The team cooperated well and provided excellent support throughout the project.” – IT Project Manager, IT and Services Company

SoftKraft developed a web application that helps analyze large datasets for a real estate company. They used Apache Spark/Kafka and guided the entire process, building the software from the ground up. The application functions as the client had envisioned and the in-house team has been relying on it in the underwriting process.

“The application helped us dramatically in our underwriting services. We relied on it quite heavily, so we were able to work more effectively. Everything functioned as expected, and we were able to resolve any issues quickly.” – Former CTO, Real Estate Company

TEONITE worked with a news publication in Poland to develop a distinct news application. Instead of conventional scrolling articles, the app uses a progressive deck-based navigation system that encourages social sharing and comprehension. TEONITE delivered native Android and iOS versions of the application with integrated payment for their feature-heavy paid premium version, which has generated considerable revenue for the client.

"TEONITE had never developed an app as unconventional as ours; it’s a serious news app with an intended cartoonish look. The project challenged their mindset, but they still managed to complete the product according to our guidelines." — Product Manager, News Media Firm

Codeclusive developed a custom software solution for a conversational AI platform. The solution featured the development of a framework from scratch. The project was completed earlier than expected despite the tight schedule.

“They exceeded our expectations. It was a difficult task, but they were able to deliver everything needed on time.” - CTO, Conversational AI Platform

Sparkbit worked with a mobile app agency to provide backend development. The backend work has successfully been used by over 80,000 users. 

"The main thing to note about Sparkbit is the team's flexibility. They are able to cover any kind of task we provide." – Mobile Strategist, Mobile App Agency

CROSS sp. z o.o. provided custom software development services for a utilities company. The client needed a new system that would help make their business run more smoothly. CROSS sp. z o.o. built the system for the client’s employees; the system allows employees to do things such as sell products and make reports. The client has stated that this system is essential to the company.

“We can’t operate without this system.” —Director, Utilities Company

Cardinal Cryptography provided web design and development services for a blockchain platform. The platform needed design, development, and research solutions for their website. The platform is more than satisfied with Cardinal Cryptography’s quality of work.

“I’m very satisfied with the branding and materials from a design perspective.” - President, Blockchain Platform

A payment service company hired 0xCompany for multiple projects. These include a native iOS and Android app where 0xCompany built the internal architecture and was responsible for the overall service. They also developed a web portal using AngularJS and Python. The ongoing engagement has been improving over the years.

"Everything they’ve produced has been functional. We didn’t have any problems during development or after deployment." - CTO, payment service company 

DevsData was hired by an insurance startup to help with large-scale data mining and machine learning, as well as build a dashboard for data visualization. These services brought about a 25% increase in the startup's NPS.

"You could ping Tom any time, day or night and he would respond and propose a solution immediately."  - Project Manager, insurance startup

Devopsbay partnered with a solutions company to provide developers that had expert knowledge of programming for High Performance Computing. They provide the client with development that was user friendly and a code base for further expansion in the client’s future. 

“Clients gave us a really positive feedback. they delivered a superb experience, API and documentation. They are great, knowledgeable and passionate about what they do.” – CEO, Solutions Company 

N7 Mobile rebuilt an app for a mobile network company, improving usability and functionality. The developed the app for iOS and Android, designing it to accommodate future additions. The client was impressed with the positive feedback the project received.

“The project has been a huge success. Not only have 98% of our employees rated the new version as “useful” or “very useful,” but the management board has used this application as an example of what our company can create.” – Senior Administrative Specialist, Mobile Network Company

Appfinity - Apps for You developed an app for a real estate company. The company had Appfinity - Apps for You optimize and build on existing work. The company was satisfied with Appfinity - Apps for You’s work which resulted in another partnership after that.

“Clear and fast communication.” - CEO, Real Estate Company

MaxyLogic developed an app for a compliance software company. The company needed one of their existing apps rebuilt as they lacked the internal expertise. The project is still ongoing but the company is satisfied with the progress so far.

“But so we are happy with the product developed so far, we see good potential in the project and we hope for a public or beta release during q4 2020.” - UX Designer, Compliance Software Company