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Sumit S
@sumitsingh2700
Full Stack Developer, React Native, AI and Web Apps
India
English, Hindi
About me
Looking for a full stack developer who actually delivers? I'm Sumit. 14+ years, 500+ projects, clients across US, UK, UAE, and India.
I build web apps, mobile apps, and AI-powered products using React, Node.js, MongoDB (MERN) and React Native.
What I deliver: SaaS platforms, cross-platform mobile apps, AI/ChatGPT integrations, REST APIs, and third-party integrations.
Industries: fintech, e-commerce, healthcare, SaaS, food & delivery, on-demand, and social networking.
Every project handled personally, no handoffs. On time, on budget, built to scale. Message me!
Skills
Sumit S
Offline •
Average response time: 1 hour
See my services
Cross-Platform Development
I will do mobile app development react native flutter ios android ai app developer
Full Stack Web Applications
I will do full stack web development and custom website development as a web developer
Portfolio
Work experience
CEO & Founder
Beesolver Technology Pvt Ltd • Full-time
Sep 2014 - Present • 11 yrs 9 mos
Leading a full-service software company delivering custom web, mobile app, and SaaS solutions for clients across the US, UK, UAE, and India. Managed 500+ end-to-end projects across fintech, e-commerce, healthcare, and logistics. Specializing in full stack development, mobile app development, cloud architecture, agile project management, and business automation.
Senior Software Engineer
smartData Enterprises Inc. • Full-time
Oct 2021 - Nov 2023 • 2 yrs 1 mo
Developed and delivered custom web and mobile app solutions for international clients across the US, UK, and Australia. Built full stack web applications and contributed to mobile app development projects. Worked on API integrations, database design, and third-party service implementations. Collaborated in agile teams across sprint planning, code reviews, and client requirement analysis to ensure on-time delivery.
Senior Software Engineer
NIC Haryana • Full-time
Sep 2010 - Sep 2011 • 1 yr
Developed and maintained government web applications and mobile-friendly digital solutions for public sector operations in Haryana, India. Built secure, scalable full stack systems handling large volumes of citizen data. Worked on requirement gathering, system design, and end-to-end delivery of web and app-based platforms to modernize and streamline government services.
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bingfp11
United States
Great experience working with Sumit. The app mockups were clean, modern, and very professional. Really liked the UI/UX design quality and the overall flow of the mental wellness app. Communication was smooth and all changes were done quickly. Highly recommend for mobile app design, UI/UX design, and...
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malark_58
United States
Great experience working with Sumit. He delivered high-quality UI/UX designs for my AI productivity app and was very responsive throughout the project. The mobile app mockups were modern, professional, and exceeded my expectations. Communication was smooth, revisions were handled quickly, and the overall...
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