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English
$
USD
I will build a full stack web app with react node and mongodb
Kashif
About this gig
Need a custom full-stack web app for your startup or business?
I will build a modern, responsive, and scalable web application using React, Node.js, Express, MongoDB, and TypeScript.
I have 5+ years of software engineering experience and have built production SaaS platforms used by 50,000+ active users. I currently work as a Senior Frontend Lead for a UK startup, building production applications from the ground up.
What I can build:
Full-stack MERN web applications
SaaS platforms and dashboards
Admin panels and internal tools
Business management systems
Custom portals and web applications
REST and GraphQL API integrations
Authentication and role-based access
CRUD systems and database-driven applications
Third-party API integrations
Responsive React interfaces
Tech stack:
React, Next.js, TypeScript, Node.js, Express.js, MongoDB, PostgreSQL, GraphQL, Tailwind CSS, MUI, Redux, Zustand, AWS and Vercel.
I focus on clean architecture, reusable components, secure APIs, responsive UI, maintainable code, and production-ready solutions.
Please message me before ordering so I can understand your requirements and recommend the right package.
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 Kashif
Kashif
Full Stack Developer for SaaS and API Integrations
- FromPakistan
- Member sinceMay 2025
- Avg. response time1 hour
- Last delivery5 months
Languages
English
I help founders build and improve SaaS products with React, Next.js, TypeScript, Node.js and NestJS. My work includes dashboards, API integrations, authentication, business workflows and Cypress/Jest testing. At UrProject, I led frontend implementation for KYC, geofenced attendance, labour-cost dashboards and PDF workflows. I have also contributed to compliance, CRM, HR and identity-verification products, and built n8n workflow automation projects. Share your product and priorities so we can define a practical scope.
My Portfolio
Other Website Development Services I Offer
FAQ
Do you build complete SaaS applications?
Yes. I can build frontend, backend APIs, database architecture, authentication, dashboards, and integrations depending on the selected package.
Can you work with an existing React or MERN project?
Yes. I can add features, integrate APIs, fix issues, refactor code, or continue development on an existing project.
Can you integrate third-party APIs?
Yes. I can integrate REST, GraphQL, payment, authentication, AI, and other third-party APIs.
Do you provide deployment?
Yes. Deployment to platforms such as Vercel, AWS, or other suitable hosting platforms can be included depending on the package.
Can you build an admin dashboard?
Yes. Admin dashboards with authentication, role-based access, CRUD operations, tables, filters, and analytics can be included.
Do you provide the source code?
Yes. You receive the project source code produced for your order.
Can you build from Figma?
Yes. I can convert an approved Figma design into a responsive React/Next.js application.
Do you provide revisions and support?
Yes, I offer revisions based on your package and provide ongoing support and maintenance if needed.
