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Manish Kumar
@manissh_07
Mobile App Developer l AI Software Development l Full Stack Web Development
India
English, Hindi, Spanish, French, German
About me
Full Stack & AI Developer with 8+ years of experience building custom mobile apps, AI solutions, SaaS platforms, and scalable web applications.
Specialized in React Native, React.js, Next.js, Node.js, TypeScript, and AI integrations. I help startups and businesses turn ideas into high-performance Android, iOS, and web applications.
Services include:
• React Native App Development
• AI-Powered Applications
• Full Stack Web Development
• SaaS & Startup MVPs
• API Integrations
• Admin Dashboards & Custom Software
Let's build something great.
Skills
Manish Kumar
Offline •
Average response time: 1 hour
See my services
Custom Websites
I will develop a custom saas or web application
Cross-Platform Development
I will develop an ai dating app like tinder, bumble or hinge
Portfolio
Work experience
Senior Full Stack Developer
KPMG • Full-time
Mar 2022 - Jul 2025 • 3 yrs 4 mos
Experienced in designing and developing complete end-to-end web applications with a strong focus on scalability, security, and clean architecture. Skilled in building responsive front-end interfaces and robust backend systems, integrating APIs, and optimizing performance. I help businesses turn complex requirements into reliable, high-quality software solutions.
Full Stack Developer
American Express • Full-time
Feb 2018 - Mar 2022 • 4 yrs 1 mo
Worked on secure, high-performance enterprise applications for global users. Experienced in building end-to-end web solutions using modern frontend and backend technologies, API development, and database integrations. Focus on clean code, security, performance, and scalable systems.
4 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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Most relevant
jasondyer501
Repeat Client
United States
Manish did great work ,very knowledgeable with excellent implementation. He delivered exactly what was needed. Highly recommended.
Helpful?
jasondyer501
Repeat Client
United States
Manish did an excellent job. I was initially a bit hesitant about assigning him a large task, but he handled it very well. He has a strong grasp of the technical aspects, and the initial designs were excellent too. I would definitely love to continue working with him on the next tasks.
Helpful?
jasondyer501
Repeat Client
United States
Manish did an outstanding job on this order. He understood the requirements quickly and translated them into a polished and professional design. His creativity, responsiveness, and dedication to quality really stood out.
Helpful?
aarush_241
India
Had a great experience working with Manish on the UI design phase of my taxi app. He truly went beyond my expectations with clean, modern, and user friendly designs. Communication was smooth and he delivered everything on time. Highly recommend working with him.
Helpful?
