Top 100 Google App Engine Developers

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Top 100 Google App Engine Developers

December 2022

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Google App Engine is an example of a platform as a service (PaaS). PaaS refers to the ability to develop and deploy applications in the cloud. 

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List of the Best App Engine Development Companies

  • 301
    • $5,000+
    • 50 - 249 employees
    • Coral Springs, FL

    Agile Infoways is a development company based in Duluth, GA. Their team of over 300 employees provides web and mobile development services. The company was founded in 2006.

    Clients

    • ERP IT
    • W.E.B. Design

    Industries

    Notable Project

    Agile Infoways completed a three-part project that included mobile apps for both iOS and Android. They also assisted in the development of core technical infrastructure such as the admin panel, website, and back-end systems.

    "[T]heir team has surpassed all expectations, and they get my highest rating in that regard."

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  • 302
    • $5,000+
    • 10 - 49 employees
    • Toronto, Canada

    Founded in 2011, iQlance is an IT consulting firm with offices in New York and Canada. The small team of designers, developers, and testers offers mostly mobile app development, as well as web development and UI/UX design.

    Industries

    Notable Project

    iQlance provides mobile app design, development, and consulting for an eco-friendly startup, implementing PayPal and location services. After completing the Android build, they’ll start work on an iOS version.

    "With iQlance, I can ask any question, and they will let me know our status."

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  • 303
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      5.0
    • NPS

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

    PandoSoft is an Amman, Jordan-based custom software development firm. The small agency was established in 2020. Their services include custom software development, mobile app development, web development, ux/ui design, and more.

    Clients

    • ABNPay
    • Jahez
    • Trynkets

    Industries

    Notable Project

    PandoSoft was hired by a mail service to develop a Chrome extension. They developed both the front- and backend of the web extension, which has since been deployed.

    "Their hard-working team members provided extraordinary service."

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  • 304
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Varna, Bulgaria

    Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.

    Clients

    • SAP
    • IOHK
    • æternity
    • IntraLinks

    Industries

    Notable Project

    Quanterall is developing integrated software for a logistics company. The client wants the platform to include invoicing fleets and equipment management.

    "Quanterall team acts with flexibility which is appreciated by us as a customer."

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  • 305
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

    Clients

    • Yaza
    • Cyanoguard
    • Bean
    • Ewhenter

    Industries

    Notable Project

    A social project partnered with CloudFlex to develop web and mobile apps for Android and iOS. The goal of the project was to help local communities establish connections with relevant authorities.

    "Generally, the product was great, there were no critical issues at the end of the day."

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  • 306
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.8
    • NPS

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

    SoftKraft is a software development and consulting company located in Bielsko-Biała, Poland. Founded in 2015, they have 11 employees who assist startups and SMEs in redefining their products, processes and business ventures through software-based innovations. They specialize in design and engineer cloud-based data processing software solutions.

    Clients

    • Atastic
    • Hey Noggin
    • Fils
    • Acrolinx

    Industries

    Notable Project

    SoftKraft migrated a pet retailer's online store onto the cloud. Their experts used the client's project documentation, including workflow and coding standard practices, for the framework and PHP development.

    "They are their own biggest critics — they spot project problems before we can."

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  • 307
    • $10,000+
    • 50 - 249 employees
    • Brampton, Canada

    Pyramidion Solutions is an app development company established in 2013. They are located in Chennai, India and have a midsize team. Their services include mobile app development, custom software development, enterprise app modernization, ux/ui design, and more.

    Clients

    • University of Oxford
    • XSeed
    • Kohler
    • TVSNext

    Industries

    Notable Project

    A healthcare company hired Pyramidion Solutions to create custom software that works as the machine learning dashboard for hospital systems.

    "They are very involved and accessible throughout the entirety of the project."

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  • 308
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      3.8
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • București, Romania

    IT strategy consulting company QUALITANCE was established in 2007. They are headquartered in București, Romania and have a midsize team. Their services include IT strategy consulting, ux/ui design, IT staff augmentation, custom software development, and more.

    Clients

    • BCR Erste
    • OMV Petrom
    • Raiffeisen Bank
    • Banca Transilvania

    Industries

    Notable Project

    QUALITANCE provides staff augmentation services for an IT consulting and services company. They provide all the resources and sit through a detailed recruitment process, from profiling candidates to onboarding.

    "I really appreciate the consistency and flexibility, long-term vision, and focus on the relationship with IBM."

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  • 309
    • $50,000+
    • 10 - 49 employees
    • Miami, FL

    Cobuild Lab, Inc. is a software services company of around 10 employees. Founded in 2014, their headquarters is in Miami. They offer numerous services, including custom software development, product design, blockchain and UX/UI design.

    Industries

    Notable Project

    Following design specifications, Cobuild Lab Inc built an iOS and Android hospitality jobs marketplace app. They integrated features that enable users to apply for jobs, manage schedules, and receive payments.

    "They’re not as expensive as other firms."

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  • 310
    • Scheduling

      4.5
    • Quality

      4.9
    • Cost

      4.1
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Islamabad, Pakistan

    DPL is an IT consultancy based in Islamabad, Pakistan with over 50 experts. Founded in 2003, they have provided custom software, web, and mobile app development solutions for clients ranging from small firms to big companies in the fields of e-commerce and nonprofit.

    Clients

    • iApartments
    • MENA Assistance
    • Total PARCO

    Industries

    Notable Project

    DPL has developed a cross-platform mobile app for a wellness community, and they’re now building features for a second version. It includes features like videos, notifications, reminders, cross-device syncing.

    “DPL is extremely thoughtful and pays great attention to detail.”

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  • 311
    • $25,000+
    • 10 - 49 employees
    • Sarratt, United Kingdom

    Clock Limited is a digital design and build company. Founded in 1997, the company is headquartered in Kings Langley, United Kingdom. They have a team of around 35 employees who focus on custom software, web, and mobile app development.

    Clients

    • International Tennis Federation
    • Leicester Tigers
    • Northampton Saints
    • Wall Street Journal

    Industries

    Notable Project

    Clock Limited provided frontend design and development to enhance two companies’ websites. Along with infrastructure hosting and database management, they trained content teams to use the CMS.

    “Once I established a relationship with their helpful team, I hired them again without hesitation.”

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  • 312
    • $25,000+
    • 250 - 999 employees
    • Amsterdam, Netherlands

    iSolve Technologies is an IT consulting and development company based out of Chennai, India. Founded in 2004, their team of approximately 88 employees serve midmarket and enterprise-level clients primarily in the IT, financial, and medical sectors. They provide custom software development, managed IT services, and IT consulting.

    Clients

    • Artic Seafood Group AS
    • DAIMLER Financial Services
    • Barclays
    • ABN AMRO Bank N.V.

    Industries

    Notable Project

    iSolve Technologies created an employee onboarding platform for expedited new employee training processes. They incorporated modules, an introduction, and videos.

    "Whenever I need support, they’ll come to my office immediately and rectify the error."

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  • 313
    • $1,000+
    • 10 - 49 employees
    • Palo Alto, CA

    Netkiller Inc. Is a small application management & support company. Established in 2006, the team provides application management & support, cloud consulting & SI, cybersecurity, and custom software development. The agency is located in San Jose, California; Pittsburgh, Pennsylvania and Seoul, South Korea.

    Notable Project

    A government organization hired Netkiller Inc. to provide Google migration services. They helped the client transition from Microsoft Exchange to Google suite and currently act as their Google provider.

    "I have no complaints, and they do exactly what I need from them.."

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  • 314
    • $25,000+
    • 50 - 249 employees
    • Alexandria, Egypt

    Application development company eSpace was launched in 2000. Their midsize team is in Alexandria, Egypt and focuses on mobile app development.

    Industries

    Notable Project

    eSpace for Software Development has developed a cross-platform mobile app and a web app for a government holding company. They’ve developed the frontend and administrative functions on the backend for each app. 

    “I appreciated the commitment they had to our project.”

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  • 315
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Prague, Czech Republic

    SWEHQ is a website development firm. Based in Praha 7, Czech Republic, their small team provides web development, custom software development, enterprise app modernization, mobile app development, and more. The company was launched in 2018.

    Industries

    Notable Project

    SWEHQ is building an app for a financial services firm. They’ve taken over the code from the firm’s previous developer. The key tech stacks they use on the front- and backend are Django, Python, and Angular. 

    “You’ll have a good time working with them.”

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  • 316
    • $1,000+
    • 1,000 - 9,999 employees
    • New Delhi, India

    SunTec India is a multi-process IT outsourcing company based in New Delhi, India with an additional office in Laguna Beach, Calif. Founded in 1999, SunTec India boasts a team of over 968 employees who provide non-voice BPO/back office services and voice/call center services.

    Clients

    • Nielsen
    • Bose
    • Honda
    • Pepsico

    Industries

    Notable Project

    SunTec India was hired by a retail company for a product data entry project. The team receives documentation for thousands of products and creates them within their Magento-powered e-commerce platform.

    "The team has successfully completed what we wouldn’t have been able to inhouse."

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  • 317
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Diffco is a company of world-class senior developers in Mobile, Web, and AI to launch, accelerate, and support your business applications. 13+ years of experience and 1000+ successfully launched projects. We succor our customers to become market leaders.

    Clients

    • FREDD
    • ORB Intelligence (Acquired by Dun & Bradstreet)
    • L.E. Solutions
    • Mi3 Security (Acquired by ZIMPERIUM)

    Industries

    Notable Project

    Diffco built two iOS mobile apps for a pet healthcare platform, for vets and pets parents. Its features include examination forms, reminders, and more. They also developed the client's backend.

    "Their extensive technical knowledge and expertise in mobile app development were very impressive."

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  • 318
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Yerevan, Armenia
    SCD Company is a software development firm. Founded in 2022, the small agency is in Yerevan, Armenia. Their team provides custom software development, web development, Artificial Intelligence, application testing, and more.

    Industries

    Notable Project

    SCD Company developed desktop search software for an IT consulting firm's client. They designed an Outlook-like GUI, worked on .NET development, and integrated C++ search technology and local hard drives.

    "They provided well-educated and flexible developers."

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  • 319
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Jaipur, India

    InventCo Labs is a web and mobile app agency based in Doha, Qatar with more than 10 employees. Since 2017, they have offered custom software, web, and mobile app development solutions for clients in industries such as utilities, business services, and arts.

    Clients

    • ProPharma
    • Markable UAE
    • Gamony
    • Dorak

    Industries

    Notable Project

    InventCo Labs handles mobile app development services for a sports marketing company. They built the platform for iOS and it's now in a beta testing phase. Their team integrated APIs and PayPal into the app.

    “InventCo Labs is helpful and proactive. In fact, it feels like we’re working together as one unified team.”

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  • 320
    • $10,000+
    • 50 - 249 employees
    • Chișinău, Moldova

    EBS Integrator is a development agency in Chisinau, Moldova, and Chicago. Founded in 2010, they have about 50 employees that serve mostly small businesses in the business, e-commerce, and IT sectors. Services include mobile app, e-commerce, and web development.

    Clients

    • Pets4Homes
    • Parents
    • Bredband.nu
    • Yaytrade

    Industries

    Notable Project

    A SaaS company is outsourcing their product development efforts to EBS Integrator. Working in weekly sprints, the team has designed the client's product using Figma and is now working on its development.

    "They continue to provide high-quality and professional services."

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  • 321
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Baton Rouge, LA

    Novateus is a software solutions provider based in Baton Rouge, La. The 5-person company got started in 2017 and develops custom software, websites, and mobile apps for small businesses.

    Clients

    • PropDispatch
    • Formsio
    • Cuewel

    Industries

    Notable Project

    Novateus was hired by an investment company for software development services. The main deliverable is a rules engine that is built in accordance with the client's trading strategies to expand trade quantities.

    "They are excited to learn and to create something we would be happy with."

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  • 322
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Berlin, Germany

    MVP Factory is a software development company based in Berlin, Germany, that was established in 2017. Their team of 29 employees provides web development, custom software development, and mobile app development services.

    Industries

    Notable Project

    MVP Factory programmed native mobile apps for both iOS and Android. The scheduled delivery program includes a prepay function, 200 restaurant options in London, and an in-app loyalty system.

    “When you work with a diligent team like MVP Factory, nothing should stand in your way.”

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  • 323
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.9
    • NPS

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

    Broscorp is a software company founded in 2016 and located in Dnipro, Ukraine. The team of fewer than 50 serves small businesses in the IT, financial services, and telecommunications industries. Their services include BI, big data consulting services and SI, as well as custom software development.

    Clients

    • I2i Practical Communications
    • OrangeIndigo Technologies
    • GSI
    • Jewish Heritage Network

    Industries

    Notable Project

    Broscorp acts as an ongoing software development partner, contributing to real-time data management projects. They’ve also provided UI design and implementation services.

    "They’re technically sound and recommend the correct technologies in every case." 

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  • 324
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Curitiba, Brazil

    ateliware is a software atelier based in Curitiba, Brazil. The atelier, founded in 2011, has more than 65 employees and provides custom software development, UX/UI design, web development, and mobile app development services. ateliware serves mid-market and enterprise companies in various industries that include business services, education, and financial services.

    Clients

    • Amazon
    • Santander Group
    • Votorantim SA
    • Unimed

    Industries

    Notable Project

    ateliware developed a software for an industrial conglomerate. The software was used for risk analysis and corporate fraud. ateliware spearheaded the project from design phase, MVP, up to UI and UX improvement. 

    "The technical capacity of developers, as well as the sense of ownership in co-creating the product was impressive."

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  • 325
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    InventorSoft.co - Software development company is a software development company is based in Chernivtsi, Ukraine. Founded in 2015, it has about three employees who focus on small businesses in business services and medical fields. Services include web development, custom software development, and managed IT services.

    Clients

    • Stotle
    • GoSmoove
    • Ledgersync

    Industries

    Notable Project

    InventorSoft was hired to perform user interface work and back-end design as well as big data processing using Java and Hadoop. They completed the project, but maintenance is ongoing for a year.

    "There were times they would stay up all night."

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  • 326
    • Scheduling

      4.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • Sheridan, WY

    Imroz is a cloud consulting & SI company. The small team is located in Lahore, Pakistan and London, United Kingdom. Their services include cloud consulting & SI, Artificial Intelligence, BI & big data consulting & SI, mobile app development, and more.

    Clients

    • Altrunic
    • RanknRole

    Industries

    Notable Project

    Venturenox is designing and developing an entire cloud-based product for a recruitment screening service company. Technologies used include Google Cloud Platform, Apache Kafka, MongoDB, and Angular.

    “My fellow co-founders say that Venturenox is responsive, and they hit the mark with what they promise.”

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  • 327
    • $50,000+
    • 10 - 49 employees
    • Leamington Spa, United Kingdom

    Black Pepper Software Ltd is a software development firm based in Leamington Spa, United Kingdom with a team of 40 experts. Founded in 1999, they have provided custom software development, IT strategy consulting, and UX/UI design solutions for small firms, midmarket businesses, and large companies. They have experience working in multiple industries, including consumer products & services, financial services, and non-profit.

    Clients

    • Jaguar Land Rover
    • EDF Energy
    • Engie
    • Specsavers

    Industries

    Notable Project

    Black Pepper Software Ltd. updated an online portal they built several years ago for a university. Maintaining the existing UI, they developed a new backend that enhanced platform security.

    “The project manager and developer had daily catch-ups, which I was welcome to join if I wanted to.”

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  • 328
    • $25,000+
    • 50 - 249 employees
    • Amsterdam, Netherlands

    Moqod, based in Bussum, Netherlands, develops mobile and web applications for their clients. Founded in 2010, its current team of 46 specializes in IT staff augmentation, custom software development, and mobile app development. Moqod’s works with the information technology, transportation, and financial services industries.

    Clients

    • Ministry of Infrastructure of the Netherlands
    • Shypple
    • Amsterdam Smart City
    • Uber

    Industries

    Notable Project

    A traffic management company hired Moqod | Software Development to develop custom software. The goals were to automate the platform's manual creation and editing.

    "I believed the team was good and professional developers."

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  • 329
    • Scheduling

      4.7
    • Quality

      4.9
    • 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 provided application management and support for an airport. They were responsible for the stock and services management.

    "The team was open to any ideas."

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  • 330
    • $25,000+
    • 10 - 49 employees
    • Vilnius, Lithuania

    Corner Case Technologies is a digital product development company based in Vilnius, Lithuania, with an office in London, UK. The company, founded in 2016, has a team of around 30 IT professionals who provide custom software, web, and mobile app development services to various businesses and institutions.

    Clients

    • Jopwell
    • Kiosk
    • Clusco
    • MyHelper

    Industries

    Notable Project

    Corner Case Technologies has designed and developed a website from scratch in Python for a property marketplace. They’ve created the site’s color scheme, mockups, and wireframes based on the client’s vision. 

    “The end product they’ve delivered works really well and is a positive force for my business.”

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