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Fiverr Pro
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$
USD
I will develop secure scalable nodejs backend apis
Mrinal H
About this gig
Looking for a backend expert to develop fast, secure, and scalable REST APIs for your web or mobile app?
I specialize in building professional REST APIs using Node.js, Express.js, and Laravel with clean and optimized code.
Services Offered:
️ Custom REST API development
️ Authentication (JWT, OAuth2)
️ CRUD operations
️ MongoDB / MySQL database integration
️ API documentation (Postman / Swagger)
️ Clean and scalable architecture
Tech Stack:
- Node.js, Express.js
- MongoDB, MySQL
- RESTful architecture
Why Choose Me?
️ 3+ years of experience
️ 100% satisfaction guaranteed
️ Clean, maintainable code
️ Support after delivery
Lets build something amazing message me before ordering to discuss your needs!
Get to know Mrinal H
Mrinal H
- FromIndia
- Member sinceJun 2025
Languages
English
Professional backend developer with 3+ years of experience in Node, Express, Laravel, MongoDB, and MySQL. I craft powerful, secure APIs and backend systems tailored to your needs—whether it's bug fixing, third-party integration, or building from scratch. Expect clean code, fast delivery, and full support. Let’s turn your ideas into a scalable, high-performance backend—delivered in just 7 days!
FAQ
What do you need from me to get started?
Please provide a clear project description, existing code (if any), access credentials (if needed), and specific requirements like API details or expected outputs.
Do you offer both bug fixing and new development?
Yes! I offer both. Whether you need a bug fixed or a brand-new backend system/API developed, I can handle it efficiently.
Can you work with both SQL and NoSQL databases?
Absolutely. I work with MySQL, PostgreSQL, and MongoDB. I can design, optimize, or integrate your backend with the right database solution.
Will you provide source code and documentation?
Yes, all packages include source code. I can also provide documentation or detailed code comments upon request.
Can you integrate third-party APIs (e.g., payment, CRM, etc.)?
Yes, I can integrate RESTful APIs, payment gateways, CRM tools (like Zoho), and more into your backend system.
