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English
$
USD
I will develop, refactor, integrate, and optimize apis and backend using node js
Abdul Rafay
5.0
5.0
About this gig
Looking for an expert Node.js developer to build scalable APIs and backend for your web or mobile app or fix bugs effectively?
I specialize in Node.js and Express, creating APIs and backend solutions that are high-quality, scalable, and complex. I integrate third-party APIs, AI models, and databases like MongoDB, MySQL, Firebase, and Supabase to meet your project needs.
SERVICES I OFFER:
- RESTful API development (GET, POST, PUT, DELETE) with Express.js
- Third-party APIs integration
- Authentication, Authorization, and payment gateway integration
- AI-driven backend integration
- Bug fixes, error resolution, and optimized APIs
- Server management (Azure, AWS, Linux) and deployments
- Clean, readable, and commented code
- Social Logins like Google, Facebook
- Optimize APIs using Node.js and Express
- Real-time data handling with WebSockets
- Performance monitoring and API testing (Postman)
- Middleware creation for efficient data processing and validation
WHAT YOU CAN EXPECT:
- Regular updates and responsive support
- On-time delivery with 100% Satisfaction
With proven experience in Node.js developer services, I deliver customized solutions tailored to your app's needs. Let's discuss your project!
Get to know Abdul Rafay
Abdul Rafay
Full Stack SaaS, Web and AI Automation Expert, LLMs and Workflow Integration
- FromPakistan
- Member sinceJul 2024
- Last delivery9 months
Languages
Urdu, English, Hindi
I am an experienced Full-Stack AI Engineer specializing in MERN, MEAN, and PERN stacks. I deliver intelligent, scalable SaaS platforms and custom web applications tailored to your goals. My core focus is on integrating AI/LLMs like OpenAI and Hugging Face across the full development lifecycle.
I master frontends with Next.js, Vue.js, AngularJS, Tailwind CSS, and Material UI. Backends utilize NestJS, Node.js, FastAPI, and Flask. Data is secured using PostgreSQL, MySQL, MongoDB, Firebase, and Supabase. Full-service automation is provided via n8n. Build your next AI-powered web platform.
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FAQ
Which databases do you have experience with?
I have experience working with SQL databases like PostgreSQL and MySQL, as well as NoSQL databases such as MongoDB, Firebase, and Supabase.
What other backend technologies are you proficient in apart from Node.js?
I am also proficient in backend development using NestJS, Next.js, FastAPI, and Flask.
Are you capable of developing mobile applications?
Yes, I can develop cross-platform mobile applications using Flutter and React-Native
Can you help me deploy my application and make it accessible online?
Yes, I can assist you in deploying your application on platforms such as Vercel, AWS, Azure, DigitalOcean, Heroku, and more.
Do you work with frontend technologies?
Yes, I work with frontend technologies such as Next.js, React.js, Vue.js, AngularJS, Tailwind CSS, Bootstrap, and Material UI.
Are you able to develop only the backend?
Yes, I can develop both the frontend and backend.
Can you integrate payment gateways?
Yes, I can integrate almost all payment gateways.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
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M muhumer270
Repeat Client
Pakistan
This is my second time ordering this developer. Best experience ever. I highly recommend Next.js Project for the long term.
Up to $50
Price
9 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
M muhumer270
Repeat Client
Pakistan
This is my second time ordering this developer. Best experience ever. I highly recommend Next.js Project for the long term.
Up to $50
Price
9 days
Duration
Helpful?
