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

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. This scaling advantage is a result of App Engine being a platform as a service (PaaS) and serverless, which means servers are provisioned based on web app usage. GAE supports multiple development languages, including Go, PHP, Java, Python, Node.js, .NET, and Ruby

To assist you in your search for a partner, we’ve compiled this list of the top Google App Engine developers in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best San Francisco Google App Engine Web App Developers

  • 1
    $50,000+
    250 - 999 Employees
    Palo Alto CA

    Waverley Software is a software engineering company headquartered in Palo Alto, Calif. It also has offices in Boston, Kharkiv, Ukraine, Lviv, Ukraine, and Ho Chi Minh, Vietnam. Founded in 1992, Waverley's team of over 80 employees mainly provides midmarket brands around the world with custom software development, mobile app development, and IoT development services.

    Clients
    Mozilla
    Qualcomm
    Swisscom
    GroupOn
    Industries
    Notable Project

    Waverley Software provided an alarm company with custom software embedding, mobile app development, and supply staff augmentation for quality assurance. The team primarily worked on Android development for the mobile app, but also helped with embedded Linux software development, real-time operating systems, and networking protocols.

    “Thanks to their excellent technical proficiency, Waverley Software produced high-quality deliverables for our company. They helped us foster the ability to bring four projects to market during my time with the company. We’ve successfully sold those systems to new customers already.” – Senior Engineer, Alarm Company

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  • 2
    $50,000+
    1,000 - 9,999 Employees
    Walnut Creek CA

    Exadel is a custom app, web, and software development firm focusing on enterprise-level solutions, IoT, and product development. Founded in 1998, their 200+ team is based in the Bay Area with offices in Boulder, CO, and 13 Eastern European locations.

    Clients
    Google
    Microsoft
    McKesson
    UBS
    Industries
    Notable Project

    Exadel provides full-stack platform development in collaboration with other vendors, deploying Java-based technology to create complex product components and assessing bugs to improve code quality. 

    "Exadel feels like a permanent member of my team."

  • 3
    $50,000+
    50 - 249 Employees
    San Francisco CA

    Tivix is a digital product development and design company headquartered in San Francisco, with offices across the US, UK, and Europe. Founded in 2008, they have over 90 employees who serve startup, midmarket, and enterprise clients across diverse industries such as FinTech, health care, manufacturing, government, and nonprofit. Tivix reduces engineering risk for clients by offering rapid time-to-market while delivering standards-based code that can be transitioned to an internal team at any time. Their focus is building both internal and consumer-facing digital products that drive business growth. Services include product management, UX/UI design, full-stack software engineering, and DevOps

    Clients
    NATO
    Apple
    United Nations
    Zoetis
    Industries
    Notable Project

    Tivix worked with an intergovernmental military alliance to rebuild a mission-critical software system. If and when submarines in international waters come into distress, the organization plans and coordinates the rescue effort of such submarines. Tivix was given complex system requirements and asked to come up with an effective design and solution that would replace a decades-old system. The client was incredibly impressed at every stage of the engagement, with Tivix delivering detailed systems and user-experience design, followed by robust development and operationalization of the system internationally. 

    Every single milestone has been met exactly on time. The company has met every requirement, both in terms of time as well as quality.” Maritime Service Owner, Intergovernmental Military Alliance

  • 4
    $25,000+
    250 - 999 Employees
    San Francisco CA

    Innovecs is a software development company headquartered in New York City with offices in Tel-Aviv, Israel, London, Frankfurt, Germany, Bern, Switzerland, San Francisco, and Kiev, Ukraine. Their team of 360 provides web development, custom software development, mobile app development, application testing, and more.

    Clients
    SGN
    Warner Brothers Turbine
    CallFire
    Iron Source
    Industries
    Notable Project

    Innovecs was hired by a warehousing and logistics company to develop a web application using Angular and Java.

    "The quality of the technical resources was impressive. They’re advanced, have good personalities, and are good people." – Director of Software Development, Distribution Facility 

  • 5
    $10,000+
    250 - 999 Employees
    San Francisco CA

    GeekyAnts is a mobile app development company that's headquartered in Bangalore, India; they also have a London office. They were founded in 2006 and have about 59 employees that provide services for mobile app development, web development, and UX/UI design services to clients of all sizes in a wide array of industries. 

    Clients
    Google LLC
    Siveco Romania
    ChildMind Institute
    Tellius
    Industries
    Notable Project

    A hospitality startup lacked the internal team to build its mobile and web apps. GeekyAnts designed and created the UX/UI, information architecture, and wireframes for the mobile and web platforms. 

    "We were impressed with the quality of their staff and the responsiveness of the management team. They were genuinely interested in our project." – Founder, Hospitality Startup

  • 6
    $50,000+
    1,000 - 9,999 Employees
    San Francisco CA

    Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.

    Clients
    Toptal clients include J.P. Morgan
    Zendesk
    Artsy
    IDEO
    Industries
    Notable Project

    One of Toptal's most impressive clients is a machine learning and artificial intelligence platform for marketing. The sophisticated nature of the project required expert developers familiar with cutting-edge technology and complicated programming principles, and Toptal's freelance screening service enabled the client to find freelancers with the right skills quickly. The varying needs of the project made Toptal the right choice because they could easily expand and shift the focus of their development team.

    "Toptal made it easy to work with the team. If there was ever anything wrong, it was fixed quickly." – Co-founder, Advertising Technology Firm

  • 7
    $10,000+
    1,000 - 9,999 Employees
    Menlo Park CA

    Trantor Inc., a custom software development firm, was established in 2012. The agency provides custom software development, BI & big data consulting & SI, web development, Artificial Intelligence, and more and has a midsize team. The agency is in Menlo Park, California; Chandigarh, India; Vancouver, Canada and Heredia, Costa Rica.

    Clients
    Genpact
    Google
    Frys
    42 Layers
    Industries
    Notable Project

    Trantor Inc. provides web and application development services for an online lender. They work hand-in-hand with the internal team to staff temporary projects or provide extra skill sets.

    "They take pride in what they do. They like to see a finished working product and a pleased customer."

  • 8
    $25,000+
    50 - 249 Employees
    Orinda CA

    Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.

    Clients
    T-Mobile US
    Cisco Systems
    Savi Technology
    Berry Appleman & Leiden
    Industries
    Notable Project

    Daxima worked with a financial institution to update its client management system. The system had not been updated in 2 years and all changes required consensus from a co-op. Daxima completely redeveloped the client management system, incorporating the ability to aggregate data, integrate external programs, and grow along with the business.

    "They found out what our wishlists and issues were and worked closely with the people on our team." – VP of Operations, Financial Institution

  • 9
    $1,000+
    10 - 49 Employees
    San Francisco CA

    Located in San Francisco, Spokes Digital is an IT services and digital solutions provider that was founded in 2017. Spokes Digital's team of 65 focuses on the e-commerce, healthcare and advertising industries. The agency has expertise in web design, e-commerce development, SEO, custom software development and digital strategy.

    Industries
    Notable Project

    Spokes Digital developed an educational iOS app for a tech startup. The application did a myriad of tasks including managing schedules, running online courses, and facilitated online tests. Spoke DIgital's work helped generate more users.

    "There were no delays during development, and they [Spoke DIgital] delivered the solution on time. They also provided reliable post-launch support." - Director of Operations, Educational Tech Startup 

  • 10
    $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

    Netkiller Inc. provides cloud consulting for a computer hardware manufacturing company. The goal is to deliver a more secure and reliable cloud service.

    "They always put the customer's interest as a priority."

  • 11
    $5,000+
    50 - 249 Employees
    San Jose CA

    ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO. 

    Clients
    eBay
    Sprint
    Mannatech
    Nokia
    Industries
    Notable Project

    ExpertsFromIndia provides SEO support, conducting keyword research and establishing quality links. They provide weekly reports to monitor progress on the site. Traffic increased for the business and the site ranks on the first page. 

    "Collaboration with the SEO team at EFI was an excellent experience for us." – Director, Online Music Promotion Platform

  • 12
    $50,000+
    10 - 49 Employees
    San Francisco CA

    Infuse is a software development company based in San Francisco. The company, founded in 2014, has a team of around 20 that provides custom software development, mobile app development, and UX/UI design services. Infuse serves enterprise and smaller-sized companies in various industries that include financial services, medical, and IT. 

    Clients
    Ready Responders
    Card Connect
    Clover
    Donors Choose
    Industries
    Notable Project

    A merchant acquiring service company hired Infuse to adapt their existing software to their Clover POS hardware. Infuse worked closely with the company in the integration, the creation of a strong UX design, and meeting their fulfillment, logistics, and other operational needs. After the completion of this project, Infuse was tapped to provide support for their Android mobile application and integrate a Bluetooth dongle that gives the connected device the ability to allow credit card payments.

    "They’re smart and scrappy. We didn’t have to provide a lot of direction or requirements to get our desired outcome." - SVP of Technology, Merchant Acquiring Service Company

  • 13
    $25,000+
    50 - 249 Employees
    San Francisco CA

    Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.

    Clients
    Disciplina
    Tocqueville Group
    IOHK
    Industries
    Notable Project

    Serokell OÜ was hired by a 3D solutions developer to assist in developing software for real-time 3D scanning at a planetarium. Serokell OÜ's assistance in the project ran smoothly as expected, and no problems occurred.

    "They really smart and they speak Russian, don't know what to say else." - CEO, 3D Solutions Developer

  • 14
    $100,000+
    10 - 49 Employees
    Redwood City CA

    Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.

    Clients
    Acrowire
    Find.com
    MediaPro
    AdRoll
    Industries
    Notable Project

    Accelerance was hired by a medical technology company to help them find a new app development outsourcing service provider. They've collected the client's requirements and given a list of three vendors.

    "Their knowledge of the outsourcing markets, companies, skill sets, and rates is outstanding."

  • 15
    $5,000+
    50 - 249 Employees
    Milpitas CA

    Opcito Technologies is a custom software development company. Their midsize team is headquartered in Pune, India. Their team focuses on custom software development, enterprise app modernization, cloud consulting & SI, application management & support, and more.

    Industries
    Notable Project

    Opcito Technologies develops custom software for an intelligence cloud company. They are tasked to create a cluster and single-click deployment using CircleCI.

    "They are fast to implement solutions and well-focused on DevOps."

  • 16
    $5,000+
    10 - 49 Employees
    San Francisco CA

    Launched in 2020, Apex Lab is a software development company. Their small team is based in Tallinn, Estonia and San Francisco, California. Their team offers custom software development, mobile app development, web development, and enterprise app modernization.

    Notable Project

    Apex Lab provided custom software development services for a ticket selling platform. The team performed front and backend infrastructure upgrades using Node.js. 

    "Everything went smoothly."

  • 17
    $10,000+
    50 - 249 Employees
    Pleasanton CA

    Travancore Analytics is an AR/VR development company. They focus on AR/VR development, custom software development, web development, mobile app development, and more and were founded in 2007. Their midsize team is located in Kulathoor, India; Milpitas, California and Kochi, India.

    Industries
    Notable Project

    Travancore Analytics provides staff augmentation services to a software firm, mainly development and testing services. So far, they've completed a transport management system and a mobility scanning solution.

    "Their whole team is very approachable and accessible."

  • 18
    $5,000+
    10 - 49 Employees
    San Jose CA

    Grayphite is a small web development company. Located in San Jose, California, the firm was established in 2018. Their services include web development, custom software development, mobile app development, e-commerce development, and more.

    Industries
    Notable Project

    Grayphite has created a website system for a website company. This platform is expected to build and scale websites.

    "This team is able to collaborate well with us to solve some of our business problems and challenges."

  • 19
    $1,000+
    2 - 9 Employees
    San Francisco CA

    ongoingIT is an IT company founded in 2003 in San Francisco with over two experts. They provide IT managed services, custom software development, and IT strategy consulting solutions for small and mid-market businesses alike.

    Clients
    Queen of Apostles School
    Modern Ceramics Mfg Inc
    Industries
    Notable Project

    ongoingIT provided IT services for a Catholic school. The school needed consistent IT support for all of their programs. ongoingIT has provided the level of consistency the school was looking for.

    “I have found it extremely impressive at the team approach to solving issues.” - Principal, Catholic School

  • 20
    $10,000+
    10 - 49 Employees
    San Francisco CA

    Galliot is a San Francisco-based software development firm founded in 2018. With an additional office in Montevideo, Uruguay, their 10-man-team develops products for midmarket and enterprise-level clients. While custom software and DevOps are their specialties, they also offer web development and cloud consulting.

    Clients
    Life science
    Biopharma
    Agtech and Energy companies in Bay Area
    Industries
    Notable Project

    Galliot helped develop the flagship product of a medical imaging SaaS company. They supplied a mid-level engineer to assist in AI and Python development. Their support allowed the client to progress with their project at a quicker pace.

    "The system required a toolkit to integrated with our API and display the results in our interface. They built the system using Python." — Project Manager, Machine Learning Medical Imaging Platform

  • 21
    $5,000+
    10 - 49 Employees
    Walnut Creek CA

    Software development firm OmniTiim was established in 2021. The small team focuses on custom software development, web development, and mobile app development. The company is in Walnut Creek, California.

    Industries
    Notable Project

    An e-commerce company hired OmniTiim to provide custom software development. They created an online solution to automate processes to get things done quickly and increase sales.

    "We have saved a lot of time and avoided a lot of duplications thanks to their work."

  • 22
    $5,000+
    10 - 49 Employees
    San Francisco CA

    Remote Club is a full-service digital agency founded in San Francisco in 2016 with more than 10 employees. They provide digital strategy, web development, and PPC solutions to clients ranging from small startups to large firms.

    Clients
    Robert Half International
    Industries
    Notable Project

    Remote Club developed a web app for an international freight forwarder. The forwarder wanted a web app to facilitate quoting without the use of emails. The app has resulted in fewer clients requesting quotes through email.

    “I could always pick up the phone and speak to them.” - Senior Recruiter, International Freight Forwarder

  • 23
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    CGVAK Software & Exports Ltd

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    $1,000+
    250 - 999 Employees
    Walnut Creek CA

    Midsize custom software development firm CGVAK Software & Exports Ltd, is headquartered in Coimbatore, India and Walnut Creek, California. They focus on custom software development, mobile app development, application management & support, e-commerce development, and more and were founded in 1996.

    Industries
  • 24
    Undisclosed
    50 - 249 Employees
    San Ramon CA

    RChilli Inc is a midsize San Ramon, California-based software development firm and AI firm. The team specializes in custom software development and Artificial Intelligence.

    Industries
  • 25
    Undisclosed
    50 - 249 Employees
    San Francisco CA

    Kinetica, a midsize software development company, is located in San Francisco, California. They offer custom software development, Artificial Intelligence, BI & big data consulting & SI, IT managed services, and more and were established in 2009.

  • 26
    $10,000+
    50 - 249 Employees
    San Francisco CA

    Daw Software is a software development firm. Located in San Francisco, California, their midsize team specializes in custom software development, Artificial Intelligence, web development, and mobile app development. The firm was founded in 2014.

    Industries
  • 27
    $25,000+
    50 - 249 Employees
    San Francisco CA

    SiliconMint is a custom software development firm. The midsize team is headquartered in San Francisco, California; New York, New York; London, United Kingdom and Minsk, Belarus. Their services include custom software development, IT strategy consulting, mobile app development, IoT development, and more.

    Industries
  • 28
    $25,000+
    10 - 49 Employees
    San Jose CA

    DataFluent is a custom software development company launched in 2019. They are in San Jose, California and have a small team. The company provides custom software development and BI & big data consulting & SI.

  • 29
    $5,000+
    250 - 999 Employees
    Sunnyvale CA

    Fission Labs is a custom software development company. Established in 2008, the midsize company is in Sunnyvale, India and Hyderabad, India. Their services include custom software development, mobile app development, application testing, and web development.

    Industries
  • 30
    $10,000+
    50 - 249 Employees
    Palo Alto CA

    Datamart is a software development company launched in 2011. Their midsize team is in Palo Alto, California; Stockholm, Sweden; L'viv, Ukraine and Viernheim, Germany. The company provides custom software development, web development, ux/ui design, mobile app development, and more.

Tell us about your project
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.

TELL US ABOUT YOUR PROJECT