Top 100 Google App Engine Developers

D.Workz Interactive is a full-service design and development company located in San Francisco, CA. Since its founding over 10 years ago, D.Workz Interactive and its team of nearly 50 employees have specialized in UX/UI design, web design, web development, and mobile app development. They serve a range of clients in the healthcare, financial services, education, and transportation industries.

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.

Verve Systems Pvt. Ltd. Is a software development firm. Founded in 2009, the team offers custom software development, mobile app development, web development, e-commerce development, and more. Their midsize agency is Ahmedabad, India-based.

Founded in 2017, Evoque Innovative Lab is a development firm. Their team of around 10 employees is based in Bangalore, India, with an additional office in Kochi, India. They focus on custom software development, mobile app development, and UI/UX designs.

Synic Software is a custom development company based in Vancouver, Canada. The company, founded in 2017, has a team of around ten that provides custom software development, web development, and mobile app development services to small and larger-sized companies in the IT, advertising & marketing, e-commerce, financial services, and real estate industries. 

Custom software development company Elinext is a global company with offices around the world in New York, NY, Ireland, Germany, Belarus, and more. The team of nearly 200 has been around since 1997 and serve a range of clients from startups to Fortune 500 companies. They provide custom software, mobile app, web, and IoT development, as well as UI/UX design.

Azati Software is a digital services company of 58 employees, founded in 2001. Their headquarters is in Livingston, N.J., with other locations in New York and Grodno, Belarus. They specialize in AI, mobile app development, web development, and custom software development. They primarily serve midmarket and enterprise clients in the healthcare and business industries.

Adintelo is a software development company. The small Medellín, Colombia-based team offers custom software development, IT staff augmentation, IoT development, mobile app development, and more. The firm was founded in 2020.

Touch To is a small user experience design company. Founded in 2011, the agency is in Austin, Texas. Their services include ux/ui design, custom software development, web development, and mobile app development.

GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.

Cartoon Mango is a design and development studio based in Bangalore, India. Founded in 2014, the team of 64 specializes in UX/UI design, mobile app development, and web development. They work mainly with small business clients, primarily in the consumer products and services industry. 

Since 2011, Ajackus's team of about 20 engineers has provided web development, mobile app development, and UI/UX design to clients in 5 different continents around the world. 

Established in 2017, Tessafold is a software development company. The firm focuses on custom software development, web development, mobile app development, AR/VR development, and more and has a small team.

Newsoft is a software company founded in Lviv, Ukraine in 2018 with no more than 10 employees. They specialize in mobile app development, IT staff augmentation, and web development services for clients in the fields of consumer products and healthcare.

WTT Solutions is a software agency founded in Kyiv, Ukraine with more than 10 members. They have offered web development, custom software development, and UX/UI development solutions since their founding in 2016. They mainly work with small businesses.

Technology Rivers is a software product development firm based in Reston, VA. A team of 30+ members, and growing, Technology Rivers specializes in cloud-based web and mobile app development, healthcare applications, and custom software development. They focus on health-tech, education, and business services. 

SC NECSYS SRL is a digital firm founded in 2008 in Alba Iulia, Romania. With no more than 10 professionals, they provide web development, web design, and cybersecurity solutions to small and mid-market firms alike in the fields of business services, IT solutions, and more.

AleaIT Solutions, a software development company, is located in Jaipur, India; Crossways Business Park DARTFORD,, United Kingdom and Singapore, Singapore. The small team focuses on custom software development, IoT development, mobile app development, and e-commerce development. The company was established in 2004.

Techuz is a web and software development company based in Ahmedabad, India. Founded in 2014, the team of 44 specializes in web and custom software development. They focus on business services, e-commerce, and education.

Three29 is a digital marketing agency with over 10 employees based in Sacramento, Calif. Founded in 2010, Three29 primarily offers web design, mobile app development, and digital strategy services to brands across the country.

Red Jumpers is an IT staff augmentation company launched in 2017. In Івано-Франківськ, Ukraine and Rzeszów, Poland, their small team offers IT staff augmentation and HR services.

Elegant MicroWeb is a software products and services company based in Ahmedabad, India. Founded in 2001, this company has a team of 130+ employees. Services provided by Elegant MicroWeb include BI, SI, big data consulting, custom software development, and mobile app development.

Slingshot is a software and app development company headquartered in Louisville, Ky. They were founded in 2005, and they have a team of over 25 people. The company mainly provides custom mobile app development, software development, and UX/UI design services.
 

Logic Square Technologies is a web and app development services provider based out of Kolkata, India. It has 18 employees and has been providing in custom software development, mobile app development, and web development since 2013. They work with small business clients across a number of industries including financial services, business services, and education.

Alpha Efficiency is a technology, marketing, and lifestyle digital magazine as well as a digital solutions agency based in Chicago. The agency, founded in 2010, has a team of more than ten that provides web development, web design, PPC, UX/UI design, and conversion optimization services to various businesses.

Aalpha Information Systems India Pvt. Ltd. is a software outsourcing company founded in 2007. Based in Hubli, India, they have additional offices in Bridgewater, N.J., Sandane, Norway and Bangalore, India. The team specializes in web development, e-Commerce development, and custom software development. They primarily serve small businesses in the consumer products & services, business services, and advertising & marketing industries. 

5StarDesigners is a design agency founded in London in 2013 with more than 10 members. They are experts in UX/UI design, mobile app development, and custom software development solutions for small and medium-sized companies.

Streamline is a software development firm founded in 2010. The agency specializes in custom software development, web development, mobile app development, e-commerce development, and more and has a small team. The agency is headquartered in Kelowna, Canada.

MarsDevs is a application development firm. They are located in Pune, India and have a small team. The company provides mobile app development, web development, web design, ux/ui design, and more.

Stride is a New York City-based software development company that embraces agile development practices. Founded in 2014, Stride has proven itself as product development experts, with experience with software, websites, e-commerce, mobile apps, and IoT.