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Fiverr Pro
English
$
USD
I will develop a full stack mern web application
Blessing D
5.0
5.0
About this gig
Is your web application slow, incomplete, difficult to maintain, or not working the way it should?
I help businesses turn ideas into functional MERN web applications and fix issues that affect their frontend, backend, APIs, database and overall user experience.
I can help with:
- Full-stack MERN web application development
- React.js frontend development
- Node.js & Express.js backend development
- MongoDB database integration
- REST API development and integration
- Third-party API integrations
- User authentication and authorization
- Admin dashboards and CRUD functionality
- Bug fixing and backend improvements
- Responsive web interfaces
- Performance and security improvements
You'll receive clean, organized code, a responsive application, and source code based on your selected package.
Whether you're starting a new web application or need help improving an existing MERN project, send me your requirements and Ill help you determine the right approach.
Please message me before ordering so I can review your requirements and recommend the appropriate package.
Get to know Blessing D
Blessing D
Nodejs, API and Automation Problem Solver
- FromNigeria
- Member sinceMar 2026
- Last delivery2 months
Languages
English, Spanish
Is your API failing, integration breaking, webhook not triggering, or backend causing errors? I help businesses solve backend and automation problems with reliable solutions. I specialize in Node.js, REST API, GraphQL API, API integration, webhook troubleshooting, WhatsApp API automation, chatbot workflows, authentication, database integration, and backend bug fixing. Whether you need to fix an existing issue, connect third-party services, automate WhatsApp processes, or build a custom backend, I focus on finding the root problem and delivering clean, maintainable solutions.
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FAQ
Can you build a custom MERN application?
Yes. I can build custom MERN applications based on your requirements, including frontend, backend, database, authentication, APIs, and other requested functionality.
Can you integrate third-party APIs?
Yes. I can integrate REST APIs and third-party services into your MERN application.
Can you fix an existing MERN application?
Yes. I can troubleshoot and fix React, Node.js, Express.js, MongoDB, REST API, authentication, and backend issues.
Will I receive the source code?
Yes. Source code is included according to the selected package.
Should I contact you before ordering?
Yes. Please contact me first with your requirements so I can confirm the scope, timeline, and appropriate package.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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Most relevant
K keithprecise
United States
Ongoing collaborationWork was done beyond what I expected. And very informative.
$50
Price
3 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K keithprecise
United States
Ongoing collaborationWork was done beyond what I expected. And very informative.
$50
Price
3 days
Duration
Helpful?
