Top 100 Google App Engine (GAE) Developers in Poland

PEOPLE MORE P.S.A. provides software development and maintenance support to a software development firm. The vendor maintains the source codes, introduces new concepts and tools, and builds new functionality.

"We're impressed with their ability to find the perfect developer who fits perfectly in the team."

An international health insurance company has hired ITSharkz to develop a web platform for contract and broker modules. The team also automates the billing process and creates a private web space for clients.

"I was impressed most with their honesty and transparency."

After an unpleasant engagement with a previous vendor, Crunch provided coding for an IT company. The team customized the frontend of a WordPress site using designs that were completed in Sketch and InVision.

"I’m impressed with how effortless working with Crunch is."

Scand Poland Sp. z o.o. was hired by a software company to provide business analysis and QA services. The team implemented various modules and business flows for an end customer. 

"They had the ability to solve tasks of any complexity and size."

A digital company engaged with Aplicativ for custom software development. The team utilized React, MUI, JS, and jQuery to create a functionality that displayed and stimulated educational problems for students.

"I liked their ability to communicate excellently and proactively resolve problems."

An organizational and technical services agency hired ARDURA Consulting to develop custom software. They were tasked with analyzing the platform's requirements, implementation, testing, and enabling its system.

"They fulfilled all project assumptions within the assumed budget and according to the schedule and best practices."

Techs was hired by an EV charging solutions firm to duplicate the functions they had on their Rails platform onto a Python platform. The team is now implementing architectural changes using microservices.

"They’re responsive, quick, and proactive — they actively check on us."

TYMIQ has been hired by a telecommunications company for the development and maintenance of their platform. They continue to develop additional features ad other improvements to the platform.

"They are goal- and outcome-oriented."

ARC Software developed custom software for a marketing agency. They built the software that supported marketing activities such as data collection and customer traction in different channels. 

"They were easygoing, which was pretty impressive."

Cognitum Services SA provided custom software development for an AI and robotic documents automation (RDA) solution. They used Python, .Net, AWS, and more. 

"They were also accepting of changes in requirements."

Madiff provided competent programmers at a reasonable cost. The team helped on enhancing the company's legacy systems such as the web-based insurance selling portal and core assistance system. 

"Their commitment, efficiency, listening skills, and professionalism were impressive."

LibreWorks designed and developed a customized Confluence add-on for a third-party client to efficiently provide accurate documentation across thousands of sites and in multiple languages. 

"They were always prepared to consider technical and qualitative feasibility without jeopardizing milestones."

An IT services company hired Beside the Park for custom software development. They primarily supported custom ad servers, big data, and analytical modules for stream processes and reports of live events. 

"Over the years, a deep trust in their approach and values had developed."

AppWorks Software House provides custom software development services for a robotics company. They have developed a custom marketplace platform and its software roadmap, including a variety of protocols.

"They grasped our industry and how production lines operate in mere minutes."

WebCrafters was hired by a performance marketing agency to develop a scalable website. They also helped the client understand their options and ensured that the site supported lead generation efforts.

"Their willingness to go the extra mile was what impressed me the most."

Peersoft developed an e-commerce website for an internet publishing company. They worked on DNS record generation and validation, integrating with the CRM, and fixing bugs.

"Their attention to detail and high skill level was notable in the partnership."

An ad services company hired Personit to develop a progressive web app. They used Bubble to build the product, integrating it with Progressier to create push notifications. Four teammates worked on the project. 

"The speed with which bugs were fixed and new features were implemented was exceptionally fast."

Nephilim developed a podcast mobile app for a media production company, which features an audio-controlling dashboard. They’re now providing back-end app support and development for iOS and Android platforms.

‘‘They’re a talented team that knows a lot about each of their domains.’’

LAYERSSHOW provided website development services working from basic requirements and developing everything from scratch, including the blog and any page features.

"Users are very satisfied with the website."

Codeclusive is developing a real estate platform for a proptech startup. The team is tasked with creating a website for real estate administrators as well as a mobile app for apartment owners.

"Codeclusive tried to understand the nature of our business first and adjusted their way of working with us."

Widerix has provided commercial solutions development services for a software development company. They have improved open-source plug-ins for Grafana and developed commercial solutions.

"We are delighted to work with them."

Ad360 designed and developed a user-friendly website for a renovation and building company. They integrated visual and written elements to display the client's work portfolio. Ad360 bought the site domain.

"Ad360 is a team of young, ambitious, and energetic individuals; they're easy to talk to and professional."

Digitize24 provided branding services for an acting workshop agency. The team managed all brand elements, including logos, illustrations, and more. In addition, they built, designed, and maintained a website.

"They really devoted their time to me, and I felt being taken care of as a client."

Vazco has rewritten and optimized the backend code quality of a sports activities mobile app. Now, they focus on adding new features using React Native, Apollo, Cloudinary, GraphQL, TypeScript, and Sequelize.

"Vazco is a trustworthy and reliable technology partner."

Softdog provides software development services to a technical service, including website and app design and development and blockchain development. They’ve developed bitcoin mining rigs and graphics cards. 

“Our partnership is good for both of us.”

A game development studio needed a tool that made it convenient for players to report bugs and submit comments. They hired Neurit.net to develop that tool to improve their business operations.

"We have no reservations about the management of the project, the delivery date was as agreed."