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

  • 121
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.7
    • NPS

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

    IP Partner is a software development agency founded in 2009 and headquartered in Warsaw, Poland. With a team of over 10 employees, they serve medium-sized companies across a range of industries, offering IT staff augmentation, custom software development, website development, testing, and more.

    Clients

    • Rydoo
    • Pentacomp
    • OPGK
    • C&F

    Industries

    Notable Project

    IP Partner is providing Java development and quality testing to an IT services provider. They also use Spinbot. The project is in the COVID-19 space.

    "I recommend working with them."

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  • 122
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Launched in 2015, iMakeable is a custom software development firm. The small Wrocław, Poland-based team provides custom software development, IT strategy consulting, mobile app development, web development, and more.

    Industries

    Notable Project

    iMakeable designed a website for a venture capital company. The team performed discoveries of the client’s needs and wants in order to streamline the process seamlessly and deliver high-quality designs. 

    "The company overreached our expectations for the proposed price."

    Visit Site
  • 123
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Team Connect Ltd. Is a software development firm in Warszawa, Poland and Gliwice, Poland. Established in 2008, the midsize team specializes in custom software development, IT staff augmentation, IT managed services, enterprise app modernization, and more.

    Industries

    Notable Project

    Team Connect Ltd. has provided recruitment services for an IT company. The team is tasked with looking for developers that are suited for the client's job vacancy.

    "We have perfect communication at daily work, and I feel that I can count on the help of Team Connect."

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  • 124
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Pageart is a web development, app development, and e-commerce company focused on the creation of web products. Founded in 2018, this company is headquartered in Warsaw, Poland. Pageart has four employees. Services provided by this company include web design and development, as well as custom software development aimed at businesses of varying sizes.

    Clients

    • Nestle
    • Panasonic
    • Audi
    • PZU

    Industries

    Notable Project

    PAGEART created an e-commerce platform for an annual health summit. The solution hosted lectures from speakers.

    "They are very client-friendly and solve every issue immediately."

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  • 125
    • $5,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Inshop Group is a software company founded in Warsaw, Poland in 2018 with no more than 10 employees. They provide custom software, web, and mobile app development solutions for small businesses in the industries of business services, education, and healthcare.

    Clients

    • Adhere.ly
    • ChinesePod

    Industries

    Notable Project

    Inshop Group developed a web app for an IT recruitment company. The app served as the company’s SaaS solution and allowed users to anonymously search for programming jobs. The company is impressed with Inshop Group’s work.

    “They’re smart in terms of translating business requirements into technical ones, and they’re very quick compared to other providers.” - Managing Partner, IT Recruitment Company

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  • 126
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

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

    Brave New is a web agency based in Krakow, Poland with fewer than 10 members. Since their founding in 2018, they have offered web development, web design, and UX/UI design solutions for small and mid-market firms in the fields of legal and business services.

    Clients

    • KLM Polska
    • IPMA
    • IDF
    • Gumtree Polska

    Industries

    Notable Project

    Brave New redesigned a website for a tax and real estate services company. They listed the specifications, prepared the layouts, and implemented code to the existing site without altering the functionalities. 

    "They were well-organized in the development and implementation process with step by step approach."

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  • 127
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 2 - 9 employees
    • Warszawa, Poland
    Makelite is a custom software development company launched in 2019. The small team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The company is located in Warszawa, Poland.

    Clients

    • SKR games
    • Eloquentbits

    Industries

    Notable Project

    An IT services company hired makelite to develop a web app and external services to manage laboratory work. 

    "The team was very responsive as we got closer to each feature deadline."

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  • 128
    • $5,000+
    • 10 - 49 employees
    • Wrocław, Poland

    ARC Software is a small software development firm. Founded in 2017, the company is headquartered in Wrocław, Poland and Oslo, Norway. Their team provides custom software development, mobile app development, web development, and IoT development.

    Industries

    Notable Project

    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."

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  • 129
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland

    300Brains is a web development company. Their midsize team is in Warszawa, Poland; San Francisco, California and Kópavogur, Iceland. Their services include web development, custom software development, mobile app development, IT staff augmentation, and more.

    Industries

    Notable Project

    300Brains provides app development support for a financial e-learning platform.

    "Their service costs and communication skills are amazing!"

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  • 130
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 2 - 9 employees
    • Gdańsk, Poland

    Peersoft, a small custom software development firm, is in Gdańsk, Poland. The team focuses on custom software development, web development, mobile app development, and IoT development.

    Industries

    Notable Project

    Peersoft developed an e-commerce platform that aggregates a large amount of data from external merchants via APIs, then parses and adjusts the data for display.

    “They’re supreme communicators who are very upbeat, customer-focused, and empathic.”

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  • 131
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Madiff is an innovation and IT engineering consulting company based in Warsaw, Poland. The company, founded in 2015, has more than 50 employees and provides IT managed services and HR services to small and larger-sized companies and institutions in the automotive, consumer products & services, financial services, and other industries.

    Clients

    • AWP Polska SP. z o.o.

    Industries

    Notable Project

    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."

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  • 132
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.8
    • NPS

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

    Founded in 2010, LAYERSSHOW is a software development firm that offers e-commerce development, custom software development, and web development services to their mid-market and small business clients in the e-commerce, business services, and manufacturing industries. Their 10 employees are based out of Warsaw.

    Clients

    • PrestaShow
    • e-sport4u
    • Wirex Sp. z o.o

    Industries

    Notable Project

    LAYERSSHOW recently worked on e-commerce development for a leisure company. They built a database and order processing module for that client. 

    “This project was part of a larger initiative to change our system, which generated a solution that we are still using today.” — Lead Web Developer, Leisure Company

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  • 133
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    LibreWorks is a custom software development agency in Wrocław, Poland. Founded in 2013, they employ two staff who specialize in the innovative development of websites and mobile applications. Working with small and mid-size businesses, they also provide site maintenance and support, prototyping, analysis, and IT consulting.

    Clients

    • iSAX GmbH & Co KG
    • Vitamin R GmbH

    Industries

    Notable Project

    LibreWorks designed and developed a customized Confluence add-on for an IT services company to provide accurate documentation across thousands of sites and in multiple languages. LibreWorks quickly delivered a high quality product. Their plug-ins were the deciding factor in client approval.

    “The Confluence add-ons allowed us to prototype our customer’s documentation systems with all major market companies. The plug-ins developed were a decisive component in product approval; our customer was impressed by the fast, agile collaboration and the software’s high quality.” – Managing Director, IT Services Company

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  • 134
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    DevOpsi is a software development company founded in Warsaw, Poland in 2020 with fewer than 50 professionals. They are experts in custom software development, application testing, and other application development solutions for various clients.

    Industries

    Notable Project

    DevOpsi developed a custom software solution for an energy resource trading company. The company needed a trading platform to conduct business through. The company is happy with the work of DevOpsi.

    “DevOpsi started the project from scratch, and it was quite difficult. Their ability to work in agile was helpful.” - Head Of Software Development, Energy Resource Trading Company

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  • 135
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Warszawa, Poland

    TantusData sp.z.o.o. Is a software development firm established in 2017. They are headquartered in Warszawa, Poland and have a small team. Their services include custom software development.

    Notable Project

    TantusData provided data analytics services for a restaurant management system. The vendor collaborated with the internal team and provided the infrastructure of the new data platform.

    "The team consisted of extremely strong engineers who are easy to communicate with."

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  • 136
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

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

    Nephilim is a software house based in Poznań, Poland. The software house, founded in 2018, has a team of less than ten that provides custom software development, mobile app development, and web development services. Nephilim serves small and larger-sized companies and institutions in the financial services, media, transportation, arts & entertainment, consumer products & services, and education industries.

    Clients

    • Egmont Publishing
    • Temply
    • Marcura

    Industries

    Notable Project

    A staffing platform company hired Nephilim to build their on-demand staffing platform with its mobile app. As part of the engagement, Nephilim developed the platform's mobile app for iOS and Android, and its web-based solution. Nephilim completed the platfrom, which has since onboarded more than 300 employers, more than 5,000 employees, and generated more than 3 million dollars in revenue.

    "The team was very proactive and came up with solutions to problems even before we addressed them." - CEO, Staffing Platform Company

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  • 137
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Dębica, Poland
    In Dębica, Poland, Ad360 is a small web design company. They focus on web design, custom software development, web development, e-commerce development, and more and were established in 2011.

    Industries

    Notable Project

    Ad360 provides software solutions for a consulting and coaching company's website. The goal is to launch a website with an easier structure that would complement the company's content.

    We appreciate their customer orientation, punctuality, and carefulness.

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  • 138
    • $50,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Beside the Park is a boutique software development shop based in Warsaw, Poland. Founded in 2007, their team of more than 10 provides custom software development, web development, and big data consulting services for clients in the fields of financial services, transportation, and more.

    Clients

    • Synaptiv
    • VICE Dach
    • EPSA Groupe

    Industries

    Notable Project

    Beside the Park created newsletter footers for an advertising and marketing company. The company wanted to remake an existing design for their footers. Beside the Park met the expectations of the company with their results.

    “Was good! Nothing to complain about.” - Account Manager, Advertising and Marketing Company

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  • 139
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Lublin, Poland

    Akanza is a software house founded in 2015 and based in Lublin, Poland. Their team of more than 10 offers custom software, web, and mobile app development solutions for small and medium-sized businesses in the industries of consumer products and business services.

    Clients

    • Roto
    • Lublin
    • PGE
    • Head2Toe

    Industries

    Notable Project

    Akanza is developing an app for both iOS and Android platforms.

    "They brought things to our attention that were important and practical and helped us create an even better product."

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  • 140
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.3
    • NPS

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

    Custom software development company Artifact is headquartered in Warszawa, Poland. The agency offers custom software development, ux/ui design, IT staff augmentation, web design, and more and is small.The agency was established in 2016.

    Industries

    Notable Project

    Artifact handles the UI/UX design of an investment company’s retail investing app. They’re involved in everything from design conceptualization to implementation. They’re also redesigning the firm’s website. 

    “The creative approach that Artifact has taken for this project is fantastic.”

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  • 141
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.2
    • NPS

      4.3
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Vrosoft is a custom software development agency headquartered in Wroclaw, Poland. Founded in 2017, their team of approximately 5 employees serves small businesses, particularly in the science sector. They also provide enterprise app modernization as well as web and mobile app development.

    Clients

    • wololo GmbH
    • C-Centric Ltd

    Industries

    Notable Project

    Vrosoft helped a Polish scientific institute develop a sophisticated emotional imaging and analysis tool. They provided a team of 2–3 developers to assist with system configuration. Their work was enthusiastically received, and they showcased both speed and efficiency.

    "The project team had 2-3 people. It was a small team but they were very efficient." — Assistant Professor & Laboratory Head, Scientific Institute

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  • 142
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 2 - 9 employees
    • Gdańsk, Poland

    Codecranes is an e-commerce development company. They are in Gdańsk, Poland and have a small team. Their team provides e-commerce development, custom software development, IT managed services, and web development.

    Notable Project

    Codecranes was hired by a tech agency to expand several Magento online stores and build one from scratch. Their work includes implementing new functionalities, configuring Linux servers, and more.

    "The team repeatedly analyzed and advised solutions in order to improve the stores’ operations in various areas. "

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  • 143
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 2 - 9 employees
    • Górna Wieś, Poland

    Aplicativ is a small custom software development firm. The Orzechowa 34, Poland-based agency was founded in 2020. Their team specializes in custom software development, web development, IoT development, and mobile app development.

    Industries

    Notable Project

    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."

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  • 144
    • Undisclosed
    • 50 - 249 employees
    • Kraków, Poland

    Global App Testing is a midsize software development company headquartered in Cluj-Napoca, Romania. Launched in 2013, the team provides custom software development.

    Industries

    Visit Site
  • 145
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Łódź, Poland

    Codeclusive is a software agency based in Łódź, Poland, and founded in 2019. Their team of more than two offers custom software and web development solutions to small businesses that work in the fields of IT services, consumer products, and legal solutions.

    Clients

    • Lekta AI
    • Simplifire
    • Shrap

    Industries

    Notable Project

    A data technology company was looking to develop features around self-service. Codeclusive worked on UX/UI design for the mobile and web app applications to make them more fluid and engaging.

    “We trusted them. Their input was highly professional and valuable.”

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  • 146
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Kraków, Poland

    App development firm Geeknauts is located in Kraków, Poland. The small team focuses on mobile app development, web design, custom software development, and ux/ui design. The agency was launched in 2020.

    Industries

    Notable Project

    Geeknauts was tasked by a student platform to develop a mobile app for their exclusive users. The app was expected to inform future students about universities and fields of study.

    "We actually felt like a bunch of friends - they were creating our product like their own."

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  • 147
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Software development firm Dgitized is in Kraków, Poland. The small team specializes in custom software development, web development, mobile app development, ux/ui design, and more. The company was launched in 2021.

    Industries

    Notable Project

    Digitize24 built and maintained a web and mobile app for an educational services company. The team worked on interfaces and new features using React.js, React Native, and Node.js to help increase end clients.

    "The team of Digitize24 was 24/7 available for us."

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  • 148
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Poznań, Poland
    Codecreed is a web development company. Launched in 2021, the team provides web development, custom software development, mobile app development, and Artificial Intelligence. Their small firm is located in Poznań, Poland.

    Notable Project

    codecreed developed a mobile application for an IT company. They collaborated with the client in a very iterative process to get to the desired result.

    “codecreed’s technical knowledge was great; they were a really good choice for mobile application development.”

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  • 149
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      5.0
    • NPS

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

    0xCompany is a software development company based in Warsaw, Poland. the company, founded in 2018, has more than 50 employees and provides web development, mobile app development, custom software development, and blockchain services to various companies. 

    Notable Project

    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 

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  • 150
    • Scheduling

      4.2
    • Quality

      4.2
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Poznań, Poland

    Software development agency innovAgile is based in Poznań, Poland. Since 2016, their team of 8 has been specializing in web, custom software, and mobile app development for mainly midmarket-sized clients. 

    Industries

    Notable Project

    innovAgile provides software developers to support a marketing firm's technological needs by offering outsourced expertise. They worked to expand the client's software development capacity. The bulk of development work is still ongoing for this promising engagement.

    "They've supplied high-quality technical resources."–Executive, Marketing Firm

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