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English
$
USD
I will develop a custom saas or web application
Manish Kumar
5.0
5.0
About this gig
Looking for a Full Stack Developer to build a custom SaaS platform or web application?
With 7+ years of experience, I develop secure, scalable, and high-performance SaaS products, startup MVPs, and custom web applications tailored to your business needs. From idea to deployment, I deliver clean, production-ready solutions built for long-term growth.
What I Can Build
- Custom SaaS Platforms & MVPs
- Web Applications
- AI-Powered Web Applications
- Admin Dashboards & CRM Systems
- Client Portals
- REST API & Payment Gateway Integration
- Secure Authentication
Tech Stack
- Frontend: React.js, Next.js, JavaScript, HTML, CSS
- Backend: Node.js, Express.js, Laravel
- Database: MongoDB, PostgreSQL, MySQL
Why Choose Me?
- Clean & scalable code
- Responsive, high-performance applications
- Fast communication & regular updates
- On-time delivery & post-launch support
Whether you're launching a new SaaS product or enhancing an existing web application, I'll build a solution that's reliable, scalable, and ready for growth.
Message me before placing an order to discuss your project and find the best solution.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Manish Kumar
Manish Kumar
Mobile App Developer l AI Software Development l Full Stack Web Development
- FromIndia
- Member sinceDec 2025
- Avg. response time2 hours
- Last delivery5 months
Languages
English, Hindi, Spanish, French, German
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.
My Portfolio
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jasondyer501
United States
Ongoing collaborationManish did great work ,very knowledgeable with excellent implementation. He delivered exactly what was needed. Highly recommended.
$50
Price
10 days
Duration
Helpful?J jasondyer501
United States
Ongoing collaborationManish 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.
$50
Price
9 days
Duration
Helpful?J jasondyer501
United States
Ongoing collaborationManish 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.
$50
Price
5 days
Duration
Helpful?A 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.
$50
Price
7 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jasondyer501
United States
Ongoing collaborationManish did great work ,very knowledgeable with excellent implementation. He delivered exactly what was needed. Highly recommended.
$50
Price
10 days
Duration
Helpful?J jasondyer501
United States
Ongoing collaborationManish 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.
$50
Price
9 days
Duration
Helpful?J jasondyer501
United States
Ongoing collaborationManish 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.
$50
Price
5 days
Duration
Helpful?A 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.
$50
Price
7 days
Duration
Helpful?
