Top 60 Go Development Companies in Poland

Miquido provided mobile and web development services for a medical tech solution company. They built an authentication and booking platform for medical test results.

"The Miquido team was really easy to work with and had solid experience under their belt."

CSHARK is developing a mobile application for an automated cold email tool that includes cold call campaign features. They’re currently on the third iteration of the app, which is being developed from scratch. 

“This has been our most successful partnership with a third-party vendor to date.”

eTeam was hired by a fintech firm to develop their iOS and Android app, providing both front- and backend development. They also created the app's architecture and roadmap at the beginning of the project.

"The quality and diversity of their team were impressive."

A dating application company engaged with Railwaymen for mobile app development in Swift, Kotlin, React Native, and Ruby on Rails technologies. The team focused on the wireframes, specifications, and coding. 

"I think they did a great job developing a pretty complex mobile app."

Spiral Scout has created an e-commerce platform for an online funeral services company. The site has various integrations and detailed workflows to allow clients to make funeral arrangements online.

“Although Spiral Scout is very quick to understand, their moves and processes are very deliberated.”

GogoApps was engaged by a book and media product company to create software with machine learning elements. The goal was to increase sales through upselling funnels and implementing them on mobile apps.

"Were most impressed by the ease of communication and smooth operation."

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 

Visuality has developed a custom solution for a platform that manages contractors, integrating event-based technologies. They’re currently working on the second phase of the project. 

"Their ability to source good, experienced, and hardworking engineers is amazing."

Sparkbit builds several algorithms and models to develop a platform that can automatically provide possible ingredients to its users. 

"They are very engaged, committed, and fully responsive to our needs."

DeSmart provided web development services to a marketing company. The team used Node.js and React to work on both the front- and backend of the solution. 

"DeSmart was excellent at providing their own ideas, which benefited the project greatly."

iRonin.IT was hired by a fintech company to update two of their core applications to a newer Ruby on Rails version. After the upgrade, they delivered the products to the client for code review and testing.

"Our team was very impressed with iRonin's excellent communication and quick turnaround time."

Devopsbay was hired by a pet care app to refactor their existing codebase, design their Cloud infrastructure, and migrate their current system from OVH to a new AWS infrastructure.

"I was impressed with their accessibility, responsiveness, and great communication skills."

An industrial appliance maintenance company has engaged with Grinn for IoT development. The team has implemented a new design and created new features relevant to network technology and battery.

"They've shown great capabilities and competencies."

Polcode developed an application for a project management tool. They created the platform in PHP Laravel environment and SQL.

"I really appreciated their open and accessible management style."

Enterosoft has developed a website for a real estate company. The team is tasked with upgrading the functionalities of the platform and creating a UX design.

"The company continuously supports us, and they quickly respond to all issues."

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

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

MITRIX Technology dedicated a UI/UX designer who developed roadmaps to improve the product’s user journey. They also found a frontend developer who continues maintaining and enhancing the Angular-based web app.

"MITRIX offers consistent candidates who stick around."

N7 Mobile developed a web app MVP for a digital safe company. The team was responsible for the AWS backend, frontend, and graphical design. The goal was to build an MVP to showcase to potential partners.

"They shared our vision and were able to turn it into reality in a really short period of time."

CodiLime supported an IT company’s projects by supplying developers, QA testers, data scientists, and other resources. Beyond creating a POC, MVPs, and VLANs, they managed servers and firewalls.

"CodiLime helped us make great decisions as well as changes to our original thought process and design."

A blockchain company hired imapp to write a smart contract. They were also tasked with supporting the development of a mobile app.

"We were impressed with their participation in the brainstorming phase of the project."

Elasticsoft provided an automation system for a broadcasting and telecommunications company. They helped the end client perform and schedule configuration automation changes using API tools.

"Their versatile portfolio, knowledgeable staff, and general availability were impressive."

Webrockets helped a rehabilitation clinic acquire more patients by redesigning their website. They also provided the client with Google Ads campaign strategy to generate leads while lowering ad costs.

"Everything was always on time and on point. The team was highly receptive to any requests from us."

Acaisoft provides custom development services for a data science platform. They’ve been brought in to help with full-stack development, collaborating on backend, architecture, frontend, and UX/UI work.

"Their access to talent and their ability to get people up to speed promptly have been excellent."

A fintech company hired Aexol for mobile app development services. The team has developed the platform for iOS and Android and continues to add new features. 

"When bugs are detected, Aexol always does their best to fix it as soon as possible."

WEBSENSA developed a web-based banking solution that would label transactions performed by users, automate processes, and deliver data. The team created AI engines and classifiers for consumer categories.

"The unique competence of WEBSENSA team was their ability to explore an unknown ground."

A freelance developer received a contract from a Polish university to build an online learning platform. Blumilk acted as the development team and built the platform from scratch using Laravel PHP and Livewire.

"Blumilk connected with the product, and they delivered the best possible output."

CROSS sp. z o.o developed custom versions of invoicing software to track customer interactions, including a version for an electricity product. They consistently update the system to ensure legal compliance. 

“CROSS sp. z o.o is truly passionate about their work and committed to securing success for their customers.”

Cardinal Cryptography provided platform development, mathematical research, and design. Their team also handled PR and marketing research. The team also provided branding and logos. 

"The level of professionalism and support regarding research has been exemplary."

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