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I will be your backend developer using nodejs nestjs redis and microservices
Muhammad Asad
About this gig
Are you looking for an expert backend developer to build, refactor, or scale your backend system using Node js, NestJS, or Express js?
I specialize in building scalable backend applications with clean architecture and optimized performance. From RESTful API development to microservices, I deliver production-ready, secure, and maintainable backend solutions tailored to your business needs.
What I Offer:
- Backend development with Node.js, NestJS, Express.js and TypeScript
- RESTful API design and development
- Database integration with MongoDB, MySQL, PostgreSQL
- JWT and OAuth2 authentication
- Real-time application development with WebSockets
- Microservices architecture with Redis caching
- Backend refactoring, maintenance, and performance optimization
- Payment gateway integration (Stripe, PayPal)
- Docker backend setup, CI/CD integration
- TypeScript-based, modular, and maintainable code
ORMs/ODMs:
- Proficient with TypeORM, Sequelize, and Mongoose
Why Choose Me:
- Expert in backend systems, database design, and Redis caching
- Developed microservices using Node.js and Redis
- Unlimited modifications
- Free consultation worth $100
- Clean, well-documented code and fast delivery
Message me to get started!
Get to know Muhammad Asad
Muhammad Asad
Custom Web Solutions for Your Business
- FromPakistan
- Member sinceJan 2022
- Last delivery6 months
Languages
English, French, Arabic, Spanish
Hi, I’m Muhammad Asad Ur Raza, a Full-Stack Developer with 3 years of experience building scalable and secure web applications. I specialize in backend development using Node.js, NestJS, Express.js, TypeScript, Redis, and MongoDB, with strong frontend skills in React.js, HTML, CSS, and Tailwind CSS. I’ve worked on eCommerce platforms, job portals, LMS, and service-based apps. I follow clean architecture, write maintainable code, and focus on clear communication and timely delivery. Feel free to message me to discuss your project.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you refactor or improve my existing backend code?
Yes. I offer backend refactoring, code cleanup, performance tuning, and restructuring using modern practices like TypeScript, ORMs, and modular design.
Do you integrate databases and manage schema design?
Yes. I work with SQL (MySQL, PostgreSQL) and NoSQL (MongoDB) databases, ensuring optimized database design, indexing, and data relationships.
How much time and budget will my project take?
The timeline and budget depend on your project’s scope and requirements. To provide an accurate estimate, please share your project details, including features, expected functionality, and any specific goals. Based on that, I’ll offer a custom timeline and quote that fits your needs.
What do you need from me to get started?
Ideally, I need a brief overview of your project, including any technical or business requirements. If available, you can also share a design file (Figma, XD, etc.). If you're unsure where to start, we can begin with a short discovery call to align on goals and scope.
Can you integrate third-party services or APIs?
Yes, I can integrate almost any third-party API, including payment gateways like Stripe and PayPal. I also use Puppeteer for automated PDF generation and Nodemailer for sending emails through your backend. Custom integrations can be added as per your project needs.
How do you ensure my backend is secure?
I follow API security best practices including JWT/OAuth2 authentication, rate limiting, input sanitization, role-based access control, and secure HTTPS communication. I also use environment variables to manage sensitive data and can tailor protocols to meet compliance standards
