I will develop a custom mern stack web application


About this gig
Need a custom MERN stack web application for your business, startup, SaaS idea, or existing project?
I will develop a responsive, functional web application using MongoDB, Express.js, React.js, and Node.js, with a focus on clean development and reliable functionality.
What I can build:
Custom MERN web applications
Business & SaaS platforms
Admin & user dashboards
REST APIs & database-driven applications
Authentication & role-based access
E-commerce functionality
Payment & third-party API integrations
Feature additions, bug fixes & existing-project improvements
What you can expect:
Responsive design
Frontend & backend integration
Database integration
API development/integration
Testing and debugging
Clean, maintainable code
I work with a development team to handle projects according to their technical requirements and scope.
Please contact me before ordering so I can review your requirements and recommend the appropriate package or a custom offer for larger projects.
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 Muhammad Shujah
Data Analyst and Full Stack Web Solutions
- FromPakistan
- Member sinceMar 2022
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Urdu, English
My Portfolio
FAQ
What technologies do you use?
I primarily use MongoDB, Express.js, React.js, and Node.js for MERN stack projects. Depending on the project requirements, we can also work with related technologies and APIs.
Can you build a custom web application from my idea?
Yes. Please send your idea, requirements, preferred features, and any reference websites or designs. I can review the scope and recommend the appropriate package or a custom offer.
Can you develop an existing MERN project?
Yes. I can add new features, fix bugs, improve existing functionality, integrate APIs, and make changes to an existing MERN application. Please share the project details before ordering.
Do you provide authentication and user management?
Yes. Depending on the package, we can implement user registration, login, authentication, authorization, and role-based access for users and administrators.
Can you integrate payment gateways or third-party APIs?
Yes. Payment gateways and third-party API integrations can be included depending on the project scope and selected package. Please contact me first so the integration requirements can be reviewed.
Do you provide deployment or hosting setup?
Deployment assistance can be included in higher-tier packages or added through a custom offer, depending on the hosting provider and project requirements.
Do you work with a development team?
Yes. I collaborate with experienced developers on projects that require additional technical expertise or development capacity. I remain responsible for communication, project coordination, and delivery through Fiverr.

