Top 100 Google App Engine (GAE) Developers in Poland

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Top 100 Google App Engine (GAE) Developers in Poland

June 2022

Looking for a top Google App Engine web app developer in Poland?

Google App Engine is best for scaling web apps. For example, if you launch an app and 100 people use it the first day but 1000 use it the second day, Google App Engine automatically allocates resources to meet this demand. 

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List of the Best Poland Google App Engine Web App Developers

  • 91
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Devapo is a small software development company. They specialize in custom software development, cloud consulting & SI, IT strategy consulting, and application management & support and were launched in 2016.

    Industries

    Notable Project

    Devapo has been supporting a computer software company with their daily projects. The vendor was hired for their flexibility, competence, and vast experience in agile software development.

    "Devapo shows an impressive skill in taking care of our employees."

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  • 92
    • $5,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Imagine Heroes is a digital product agency founded in 2019 with over 9 employees. They provide custom software development, web development, and UX/UI design solutions from their office in Wroclaw, Poland. They work with clients ranging from small firms to large companies.

    Clients

    • BA Academy
    • GM Factory
    • EAG Investments
    • Top-Wheelbarrow

    Industries

    Notable Project

    Imagine Heroes developed a website for an e-learning provider. The provider hired Imagine Heroes to revamp their website by redesigning and optimizing it for ease of use. The new website allows the provider to better manage their content.

    “The most significant advantage of working with Imagine Heroes was reliability.” - Founder, E-Learning Provider

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  • 93
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    SYZYGY Warsaw is a full-service digital product development agency based in Warsaw, Poland, with an office in London. The agency, founded in 2016, has a staff of more than 50 that provides web development, UX/UI design, and mobile app development services to various companies.

    Clients

    • Kyocera
    • Mazda Motor Corporation
    • TUI Group
    • Vision by Danwood

    Notable Project

    SYZYGY Warsaw provided a Tourism Company with e-commerce development services, which includes transitioning the client from Angular to React, frontend design and development, and collaborating with a third-party backend team. The client has seen an increase in online sales since they began working with SYZYGY.

    "They bring useful technology to the project. My team has good relations with their team." - Head of E-Commerce, Tourism Company

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  • 94
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    BlueSoft, a custom software development firm, was launched in 2002. Their large team is headquartered in Warszawa, Poland; Warszawa, Poland; Warszawa, Poland and Gdańsk, Poland. The agency offers custom software development, cloud consulting & SI, IT managed services, and BI & big data consulting & SI.

    Industries

    Notable Project

    BlueSoft provided time control software for an IT solutions company. This was aimed at flexible work hours, to bill their staff by the hour. The vendor team integrated a review flow, for greater control.

    "Bluesoft is very agile and able to adapt to customers' needs."

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  • 95
    • $5,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Founded in 2004, CCA Europe.pl is a custom software developer based in Wroclaw, Poland. They primarily work with enterprise and midmarket businesses in the financial services industry. 

    Clients

    • Credit Agricole
    • ING Tech
    • VietinBank

    Industries

    Notable Project

    CCA Europe.pl provided software development for a large financial group. Their team migrated a module to the central system. The team delivered credit card management and other portal features.

    "Their in-depth understanding of the banking areas of operation deserves an accolade."

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  • 96
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    YSBM Group is a software engineering company in Cracow, Poland and Kherson, Ukraine. Founded in 2014, they have about 30 employees that serve mostly small businesses in the business, IT, and e-commerce sectors. Services include custom software, mobile app, and e-commerce development.

    Clients

    • Tatkraft
    • FreeFlow
    • Victoria's Secret
    • Zenzo

    Industries

    Notable Project

    TSBM Group built an application to help augment development work. The team developed a mobile app for iOS and an API for web. The solutions have streamlined processes and saved time for manual work.

    “They possess both an innate ability to understand complicated requirements and a willingness to ask additional questions whenever needed.” – Founder, Software Company

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  • 97
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Wrocław, Poland

    Mirumee is a Wrocław, Poland based software development firm. The firm has 27 employees and was founded in 2009. They provide eCommerce development, web development, and custom software development services, primarily for small businesses.

    Clients

    • Lulu
    • Pretty Green
    • LeafLink
    • Assemblée Nationale of France

    Notable Project

    A B2B eCommerce platform hired Mirumee to help them scale their platform. Working with python and the django framework, Mirumee augmented and optimized the client's existing code. Mirumee's work is ongoing and the client is impressed with the improvements they've made to the platform.

    "I find Patryk (Development Lead, Mirumee) to be a real thought leader regarding the construction of Python and e-commerce code bases. It’s hard to find a better group than Mirumee when comes to projects like this one." - Co-Founder, eCommerce Platform

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  • 98
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Maio Software House is an IT services company founded in 2015. They employ 16 staff in their office in Warsaw, Poland, where they offer a range of IT solutions for small businesses, midmarket companies and international enterprises. Services include enterprise resource planning, customer relationship management, mobile app development, video streaming, and UX and UI interfaces.

    Clients

    • CROWD
    • FitAdept
    • CAImmo
    • Berg CRM System

    Industries

    Notable Project

    Maio Software House designed and developed a mobile application for iOS and Android. The solution included a web app to manage QR code registration and activity.

    "They had a flexible approach to the partnership and development."

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  • 99
    • $25,000+
    • 50 - 249 employees
    • Białystok, Poland

    In Białystok, Poland, Infinity Group is a website development company. The midsize firm was established in 2001. Their services include web development, digital strategy, e-commerce development, custom software development, and more.

    Industries

    Notable Project

    A life science company engaged with Infinity Group to develop a multilingual website. They managed the overall UX design, architecture, data model, content migration, integration of third-party apps, and more.

    "Our team and the Infinity Group worked as if they were one team."

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  • 100
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Modsen is an IT managed services company. Their midsize team is based in Minsk, Belarus. Their services include IT managed services, IT staff augmentation, web design, IT strategy consulting, and more. The firm was established in 2019.

    Industries

    Notable Project

    Modsen built an in-house CRM system for a household appliances manufacturer using React and Node.js. They divided the scope into four parts — admin panel, employee accounts and dashboards, and company calendar. 

    "They had excellent teamwork and professional level of engineers."

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  • 101
    • Scheduling

      4.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
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    • $10,000+
    • 10 - 49 employees
    • Poznań, Poland

    Based in Poznań, Poland, aveneo is a custom software development company. The small team provides custom software development, web development, Artificial Intelligence, mobile app development, and more. The company was established in 2008.

    Industries

    Notable Project

    aveneo was hired by a tech leasing company to build and develop a platform to seamlessly manage and organize collaboration with their industry partners.

    "aveneo is quite flexible in the different aspects of the work and technologies."

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  • 102
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Gdańsk, Poland

    Software development company Net PC was launched in 2005. The small Gdańsk, Poland-based team focuses on custom software development, enterprise app modernization, mobile app development, web development, and more.

    Industries

    Notable Project

    A biometric research company hired Net PC for custom software development services. The team built the client's platform that would record a person's face and evaluate their behavior when watching a video.

    "I was most impressed by their approach and flexibility, and to deliver the project on time and within budget."

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  • 103
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Warszawa, Poland
    Founded in 2016, Semantive is a custom software development firm. The midsize Warszawa, Poland-based team offers custom software development, enterprise app modernization, IoT development, web development, and more.

    Industries

    Notable Project

    A supply chain integration company engaged Semantive to expand the functionalities of their Python-based analytics tool. The team also did a comprehensive restructuring of the software.

    "Semantive’s proactivity, efficiency, and manner of working were their main strengths."

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  • 104
    • $50,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Software development company ANIXE Polska Sp. Z o.o. Is headquartered in Wrocław, Poland and Athina, Greece. The midsize agency was founded in 1997. Their services include custom software development, e-commerce development, web development, enterprise app modernization, and more.

    Industries

    Notable Project

    ANIXE Polska Sp. z o.o. managed the API of a travel agency, which enabled them to market multiple hotels and aggregators. They analyzed the client's requirements and developed a customized software.

    "They oversee the challenges and the customer needs."

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  • 105
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Execon is a midsize. Launched in 2012, the firm is headquartered in Warszawa, Poland. Their team specializes in.

    Industries

    Notable Project

    Execon developed an e-commerce site for a telecommunications company. They built DevOps environments and CI/CD processes and conducted performance and functional tests.

    "We were impressed with the speed of their delivery."

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  • 106
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Opole, Poland

    Axabee is a software company based in Opole, Poland. The company, founded in 2013, has more than 60 employees and provides custom software development, e-commerce development, mobile app development, web development and design, and other services to enterprise and smaller-sized companies in the consumer products & services, hospitality & leisure, e-commerce, and other industries.

    Clients

    • Itaka

    Industries

    Notable Project

    A tour operator hired Axabee to continue a mobile app development project that was first handled by another software company. The transition was smooth and remaining bugs were quickly fixed. When the issues were fixed, Axabee worked with the operator's internal teams to build new functionalities. Axabee completed the project and the resulting app received positive feedback from users and enabled the operator to better communicate with their clients.

    "Advanced, yet simple and intuitive mobile application with 1 000 000 downloads and +4 rating in Google Play and App Store." - E-Commerce Director, Tour Operator

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  • 107
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    The j-labs software specialists team of about 250 developers has delivered IT managed services, custom software development, and enterprise app modernization to clients since their founding in 2008. They are headquartered in Krakow, Poland.

    Clients

    • InPost
    • ABB
    • Crif

    Industries

    Notable Project

    j-labs software specialists is developing a software platform for a logistic firm's internal and external stakeholders using Java, Angular and AWS Cloud.

    "We were able to acquire high-quality and professional developers at a reasonable rate."

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  • 108
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Opole, Poland

    ItDesk, founded in 2007 and based in Opole, Poland, provides its clients with services in custom software development, e-commerce development, and web development. Its 28 employees concentrate on the e-commerce, advertising/marketing, and automotive industries. 

     

    Clients

    • Rak Design
    • AMT Outlet
    • Brouwer Metaal
    • Turck

    Industries

    Notable Project

    ItDesk developed a B2B platform and integrated it with an internal ERP system. The platform lets customers place and review product orders. They also built an RFID reader writer mobile app and landing pages.

    “Their prices are good, and it’s easy to work with them.”

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  • 109
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Wrocław, Poland

    Potional is a computer software agency founded in 2017 with a team of 7. The company is headquartered in Wroclaw, Poland, with an office in Zaczernie, Poland. They offer mobile app, custom software, and web development to small businesses. Services are offered for apps on mobile platforms such as Android and iOS, and they use languages including Swift, Kotlin, and JavaScript, among others.

    Industries

    Notable Project

    Potional has been developing and designing a marketing web app from the ground up. They’ve worked with a large portfolio of front- and backend technologies and introduced real-time data tracking capabilities.

    "We’ve really found mutual ground here." 

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  • 110
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Tychy, Poland

    REWSOFT is a software company based in Tychy, Poland. Since 2013, their team of fewer than 10 members has provided solutions in web development, IT staff augmentation, and big data consulting for small businesses in the fields of education, real estate, and advertising.

    Clients

    • LEETWORX INC.
    • Farmapper LLC
    • OrganizationView

    Industries

    Notable Project

    REWSOFT developed a web app for a data science company. The app was to be used as a survey tool for workforce studies. The company is satisfied with the overall quality of the app.

    “It feels like they’re an extended part of our team rather than a supplier. They also work well on short notice.” - CEO, Data Science Company

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  • 111
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Codeweaver is a software development company founded in 2016 with more than two members. They provide custom software development, web development, and UX/UI design solutions from their office in Warsaw, Poland.

    Clients

    • MediaCom
    • TiVO (now Xperi)
    • IPF Digital
    • SLS

    Industries

    Notable Project

    Codeweaver developed a self-learning platform for a fintech company. Codeweaver also provided maintenance for the platform. This has allowed the company to launch their first large-scale project.

    “I am very pleased that with communication to CodeW it was fully open, they understand our business needs very well and can recommend the best solutions for us!” - CEO, Fintech Company

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  • 112
    • $10,000+
    • 10 - 49 employees
    • Warszawa, Poland

    AllBright.io is an application development company. Founded in 2018, the small firm is headquartered in Warszawa, Poland. Their services include mobile app development, web development, custom software development, ux/ui design, and more.

    Industries

    Notable Project

    AllBright.io helped a software development agency to develop a third-party client's mobile app. The product needed to have an effective UI design and push notifications. 

    "They brought innovative ideas to the table and were very engaged in the project."

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  • 113
    • Scheduling

      4.6
    • Quality

      4.6
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    ExtraHut is a design company with a team of around 20 employees founded in 2017. Headquartered in Warsaw, Poland, they also have locations in Białystok, Poland and Wrocław, Poland. They provide UX/UI design, custom software development, and AR/VR development. 

    Clients

    • ZAiKS
    • BusyLamp
    • Redstor
    • Crédit Agricole

    Industries

    Notable Project

    ExtraHut managed the brand identity and site redesign project of a proptech company. The team's objective was to develop a clear message about the client's services to enhance their lead generation efforts.

    "ExtraHut is small but they have an extraordinary team of UX and UI designers."

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  • 114
    • $50,000+
    • 10 - 49 employees
    • Warszawa, Poland

    KYOTU Technology is a software development company located in Warszawa, Poland. The small firm was established in 2021. Their services include custom software development, web development, mobile app development, IoT development, and more.

    Industries

    Notable Project

    KYOTU Technology provided technical support for an NGO's platform. The team was also responsible for building out additional functions for the project's platform — an online course available in seven languages.

    "The team had a pro-client and proactive attitude — always ready to find the most suitable and optimal solutions."

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  • 115
    • $10,000+
    • 2 - 9 employees
    • Gliwice, Poland

    Custom software development firm Purple Deer Software Studio is in Gliwice, Poland. The small team offers custom software development and ux/ui design and was established in 2020.

    Industries

    Notable Project

    Purple Deer Software Studio designed a commercial property platform for a real estate firm with site selection intelligence baked in. After several workshops, the development was implemented.

    "The team understood the project, conducted market research, and went well beyond what was required of them."

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  • 116
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations. 

    Clients

    • Fulmo
    • Snowbuddy

    Industries

    Notable Project

    ITSharkz created an Android app for a sports company that allows end-users to find restaurants where they could watch their preferred sports match. At the same time, restaurants could also feature their deals.

    "Their communication skills were really good and they made everything simple."

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  • 117
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Gdańsk, Poland

    Yameo is a software development agency headquartered in Rotterdam, Netherlands with a development center in Gdansk, Poland. Founded in 2005, they have 30 employees, and provide custom software development, web development, mobile apps, and IT strategy consulting.

    Clients

    • DEKRA
    • Urner Kantonalbank
    • Raiffeisen Bank
    • Bosch und Siemens Hausgeräte

    Industries

    Notable Project

    Yameo is working with a public safety company on various insurance claims-related projects. Their work involves upgrading the firm’s solutions and platforms to help them scale to a global level.

    “They’re a truly reliable software partner.”

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  • 118
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Rumble Fist Software Development is a cloud consulting and SI firm based in Kraków, Poland. Founded in 2017, their team of 30 serves clients in the business services, financial services, and IT sectors. Services include VueJS, React Native, Redux, Python, and Blockchain development.

    Industries

    Notable Project

    Rumble Fist Software Development developed a CMS for a pet hotel. They used React and added new features to the UX. The new site is user friendly and easily customizable.\

    This is saving us hours a day on productivity.” -  Director, Pet Hotel

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  • 119
    • $1,000+
    • 10 - 49 employees
    • Kraków, Poland

    Web development company Owls Department was founded in 2013. Located in Kraków, Poland, their small team specializes in web development, application testing, ux/ui design, web design, and more.

    Industries

    Notable Project

    A nonprofit foundation hired Owls Department for website development. The main goal was to showcase the organization’s new project and encourage people to purchase their products to support medical research.

    "They delivered a professionally looking and beautiful website with amazing animation intro."

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  • 120
    • $25,000+
    • 2 - 9 employees
    • Gdynia, Poland

    Jagan Solutions, an artificial intelligence development company, is in Gdynia, Poland. The small team provides Artificial Intelligence and custom software development and was established in 2020.

    Industries

    Notable Project

    Jagan Solutions provides custom software development services for a live streaming platform. They have developed the client's web-based user accounts portal and are now maintaining it.

    "I was impressed not only with the development itself but also with their project management and team dynamics."

    Visit Site

Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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