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vivek_kumar2005

Vivek kumar

@vivek_kumar2005

Full Stack Developer for React Websites Mobile Apps and REST APIs

India
English, Hindi
About me
Hi, I'm Vivek Kumar from College Sathi Technologies. I build responsive websites, cross-platform mobile apps and REST APIs using React, React Native, Flutter, Java Spring Boot, Node.js, MySQL and Firebase. I can help with business sites, admin dashboards, API integration and frontend bug fixes. My approach is to agree a clear scope, develop the required features and test the key user flows. Share your requirements, design references and existing code so we can confirm the right solution before ordering. Portfolio: https://www.collegesathi.org/... Read more

Skills

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vivek_kumar2005
Vivek kumar
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build a responsive react website or custom web app
From$80 / projectMore details
Cross-Platform Development
I will build an android and ios app with flutter or react native
From$100 / projectMore details

Portfolio

Work experience

Company

Full-time • 10 mos

mobile developer

Aug 2026 - Present • 2 mos

Develop mobile and web applications at Open Innovation Lab. Contribute to user interfaces, application features, API integration, debugging and functional testing across business software projects.

full stack developer

Dec 2025 - Aug 2026 • 8 mos

Contributed to multiple web and software projects. Worked on React interfaces, Spring Boot APIs, MySQL integration, debugging and functional testing for business applications, including salon and restaurant management software.