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$
USD
I will develop a full stack web application with react nextjs and nodejs
Taha Siddiqui
About this gig
CUSTOM SAAS WEB APPLICATION | NEXT.JS | NODE.JS
I will develop a modern, responsive SaaS or full-stack web application tailored to your business, startup, or product idea.
I can build SaaS platforms, MVPs, dashboards, eCommerce platforms, marketplaces, and custom business applications with frontend, backend, APIs, database, authentication, and core functionality.
WHAT I CAN BUILD:
SaaS platforms & MVPs
Custom web applications
Admin dashboards & management systems
eCommerce & marketplace platforms
REST APIs & backend systems
Authentication & role-based access
Payment & third-party API integrations
Business automation solutions
TECHNOLOGY:
Next.js | React.js | TypeScript | Node.js | Express.js | NestJS | MongoDB | PostgreSQL | MySQL | Tailwind CSS
WHAT YOU GET:
Responsive modern UI
Clean, maintainable code
Scalable architecture
Database integration
Secure authentication
REST API integration
Source code
I can work from Figma, a reference website, existing code, requirements, or a basic idea.
Please message me before ordering with your requirements, number of pages/screens, and key features so I can recommend the right package.
Get to know Taha Siddiqui
Taha Siddiqui
Senior Software Engineer Full Stack Web and Mobile
- FromPakistan
- Member sinceMay 2020
- Avg. response time1 hour
Languages
Urdu, English, Hindi
I’m a Full-Stack Software Engineer specializing in MERN, Next.js, React Native, NestJS, PostgreSQL, MongoDB, MySQL, and modern web applications. I build scalable websites, SaaS platforms, REST APIs, and business applications with clean architecture and responsive UI. I also handle Linux/Ubuntu server deployment, Docker, GitHub Actions, CI/CD, API integrations, authentication, database design, payment integrations, webhooks, and cloud deployment. I focus on scalable architecture, performance, security, and reliable, production-ready software built around your business requirements.
My Portfolio
FAQ
Can you build a custom SaaS application?
Yes. I can develop SaaS platforms with frontend, backend, database, authentication, user roles, APIs, dashboards, and core functionality based on your requirements.
Can you build an MVP for my startup idea?
Yes. I can build an MVP with the essential features needed to validate your product idea and launch an initial version.
What technologies do you use for SaaS development?
I primarily use Next.js, React.js, TypeScript, Node.js, Express.js, NestJS, MongoDB, PostgreSQL, MySQL, and Tailwind CSS depending on the project requirements.
Can you build the backend and database?
Yes. I can develop REST APIs, backend logic, authentication, database schemas, queries, and integrations using Node.js, Express.js, or NestJS.
Can you add authentication and user roles?
Yes. I can implement login, signup, protected routes, role-based access, user management, and other authentication features according to the project requirements.
Can you integrate payment gateways or subscriptions?
Yes. I can integrate supported payment gateways, payment APIs, webhooks, and subscription-related functionality depending on the requirements.
Can you convert my Figma design into a SaaS application?
Yes. I can convert Figma designs into responsive Next.js or React applications and connect them with the required backend functionality.
Can you build an admin dashboard?
Yes. I can develop dashboards for managing users, products, subscriptions, orders, content, analytics, and other business operations.
Can you work on an existing SaaS application?
Yes. I can add features, fix bugs, integrate APIs, improve performance, refactor code, and continue development on existing Next.js, React, Node.js, or MERN applications.
Do you provide deployment support?
Yes. I can assist with deploying the application to suitable hosting platforms and configuring the required production environment.
