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Fiverr Pro
English
$
USD
I will build custom apis using node js and express
Abdul Rafay
About this gig
Expert Backend Developer | Node.js, Express & Custom REST APIs
I specialize in building robust RESTful APIs and custom backend architectures using Node.js and Express.js.
My Backend Expertise Includes:
- Core Tech: Node.js, Express.js, RESTful API Development
- Database Architecture: MongoDB (NoSQL) and advanced Vector databases like Qdrant
- Security & Auth: JWT Authentication, Role-based access control, strict file upload validation, and secure data parsing
- Cloud & Deployment: AWS infrastructure and server configuration
- System Design: Clear API documentation and visual system flowcharts using Mermaid code
Why Work With Me?
- Engineering Standard: I write clean, modular, and deeply documented code that your future team can easily read and maintain.
- Performance Focused: Optimized database queries to ensure lightning-fast response times.
- 100% Satisfaction Guarantee: I deliver exactly what is promised, on time, every time.
What I need from you: Please provide your project requirements, frontend framework details (if connecting to an existing UI), and any specific database preferences.
Get to know Abdul Rafay
Abdul Rafay
Software Engineer
- FromPakistan
- Member sinceApr 2022
Languages
Urdu, English
Hi, I'm a Software Engineer with a BS from FAST NUCES. I specialize in building scalable web applications, custom APIs, and secure cloud infrastructures using the MERN stack. Whether you need a complex database architecture, a seamless React frontend, or rapid bug fixing, I deliver clean, production-ready code. Let's turn your ideas into functional software !
My Portfolio
Other Software Development Services I Offer
FAQ
Do you provide API documentation?
Yes! I provide clean, structured documentation for all endpoints so your frontend developers know exactly how to consume the API. I can also provide Mermaid flowcharts mapping out the database architecture.
Can you integrate a custom database like Qdrant?
Absolutely. I have experience setting up and integrating standard NoSQL databases like MongoDB, as well as advanced vector databases like Qdrant for AI-driven or complex search applications.
Will my API be secure?
Security is my top priority. I implement strict validation, JWT for authentication, and thorough testing against vulnerabilities like MIME type spoofing during file uploads.
