Node.js | Express.js | Nest.js | Back-end Development Muhammad Usman
I bring 6+ years of hands-on experience in building robust backend architectures that power modern web and mobile applications. With expertise in Node.js, Nest.js, and Express.js, I ensure your backend systems are scalable, secure, and efficient, capable of handling everything from small applications to large-scale enterprise solutions.
🛠️ What I Offer:
• Robust APIs for smooth communication between systems.
• Database design and management for SQL and NoSQL.
• Secure login and user access controls.
• Scalable backend architecture for future growth.
• Real-time features like live updates and messaging.
• Cloud deployment on AWS, Google Cloud, or Azure.
• Automated testing for reliable performance.
• Ongoing support and updates after launch.
Your success starts with a strong backend foundation. Let’s build it together!
P.S: Don’t forget to check out the example projects linked below this service info 🚀
What's included
Technical Requirements Document
A document that lists what the project needs to do, like what features it should have, how data should be organized, and how different parts of the project should work together.
Database Design
A plan for how data should be stored and organized in the project's database, so it's easy to use and manage.
API Documentation
A detailed guide that explains how to use the parts of the project that other programs or websites can connect to.
Backend Codebase
The main part of the project that runs on a server, written in Node.js. It includes all the code needed to make the project work.
Unit Tests
A set of unit tests is conducted to validate the accuracy and dependability of the backend code. These tests examine individual functions, modules, and components of the backend system.
Integration Tests
Tests are conducted to ensure the smooth integration and interaction among various components of the backend system, such as APIs, databases, external services, and third-party integrations.
Deployment Scripts
Instructions and scripts are available to automate deploying the backend application to a live environment. These include setting up the server, installing necessary software, and configuring environment settings.
Monitoring and Logging Setup
Instructions and setup files are included for installing monitoring and logging tools, allowing you to track the performance, errors, and usage of the backend system. This helps quickly identify and resolve issues.
Security Measures
Security measures, including authentication, authorization, encryption, and input validation, are implemented to safeguard the backend system against unauthorized access and potential vulnerabilities.
Documentation and User Guides
Detailed instructions and user guides are available to help set up, configure, and use the backend system. This documentation is designed to assist clients and developers in understanding and navigating the backend codebase with ease.
Ongoing Support
Depending on the agreement, I'm prepared to provide continual support and maintenance services to ensure the backend system functions smoothly. This includes addressing any issues, optimizing performance, and implementing updates as required.
FAQs
- Reliability: Backend systems built for fault tolerance, availability, and resilience.
- Scalability: Architectures designed to grow seamlessly with your business.
- Testability: Clean, modular code that passes automated testing with ease.
- Maintainability: Easy to extend, update, and troubleshoot backend systems.
I specialize in Node.js, Nest.js, and Express.js to build scalable, secure, and efficient backend systems.
Yes, I work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, ensuring optimal performance and scalability.
Absolutely! I handle deployments on platforms like AWS, Vercel, and Azure, including Docker and Kubernetes setups.
Yes, I deliver clear and structured API documentation for seamless integration and future scalability.
Yes, I offer 5 days of free post-launch support for bug fixes, monitoring, and minor updates.
Security is a priority. I implement OAuth, JWT authentication, RBAC, and align with OWASP standards.
Yes, I integrate WebSockets and Socket.io to enable real-time features like live updates and instant messaging.
Absolutely! I use Jest and Mocha for unit and integration testing to ensure robust and bug-free code.
Example work
Muhammad's other services
Starting at$30 /hr
Tags
ExpressJS
MongoDB
NestJS
Node.js
npm
Backend Engineer
Software Architect
Web Developer
Service provided by
Muhammad Usman Islamabad, Pakistan
- $10k+
- Earned
- 5
- Paid projects
- 5.00
- Rating
- 26
- Followers
Node.js | Express.js | Nest.js | Back-end Development Muhammad Usman
Starting at$30 /hr
Tags
ExpressJS
MongoDB
NestJS
Node.js
npm
Backend Engineer
Software Architect
Web Developer
I bring 6+ years of hands-on experience in building robust backend architectures that power modern web and mobile applications. With expertise in Node.js, Nest.js, and Express.js, I ensure your backend systems are scalable, secure, and efficient, capable of handling everything from small applications to large-scale enterprise solutions.
🛠️ What I Offer:
• Robust APIs for smooth communication between systems.
• Database design and management for SQL and NoSQL.
• Secure login and user access controls.
• Scalable backend architecture for future growth.
• Real-time features like live updates and messaging.
• Cloud deployment on AWS, Google Cloud, or Azure.
• Automated testing for reliable performance.
• Ongoing support and updates after launch.
Your success starts with a strong backend foundation. Let’s build it together!
P.S: Don’t forget to check out the example projects linked below this service info 🚀
What's included
Technical Requirements Document
A document that lists what the project needs to do, like what features it should have, how data should be organized, and how different parts of the project should work together.
Database Design
A plan for how data should be stored and organized in the project's database, so it's easy to use and manage.
API Documentation
A detailed guide that explains how to use the parts of the project that other programs or websites can connect to.
Backend Codebase
The main part of the project that runs on a server, written in Node.js. It includes all the code needed to make the project work.
Unit Tests
A set of unit tests is conducted to validate the accuracy and dependability of the backend code. These tests examine individual functions, modules, and components of the backend system.
Integration Tests
Tests are conducted to ensure the smooth integration and interaction among various components of the backend system, such as APIs, databases, external services, and third-party integrations.
Deployment Scripts
Instructions and scripts are available to automate deploying the backend application to a live environment. These include setting up the server, installing necessary software, and configuring environment settings.
Monitoring and Logging Setup
Instructions and setup files are included for installing monitoring and logging tools, allowing you to track the performance, errors, and usage of the backend system. This helps quickly identify and resolve issues.
Security Measures
Security measures, including authentication, authorization, encryption, and input validation, are implemented to safeguard the backend system against unauthorized access and potential vulnerabilities.
Documentation and User Guides
Detailed instructions and user guides are available to help set up, configure, and use the backend system. This documentation is designed to assist clients and developers in understanding and navigating the backend codebase with ease.
Ongoing Support
Depending on the agreement, I'm prepared to provide continual support and maintenance services to ensure the backend system functions smoothly. This includes addressing any issues, optimizing performance, and implementing updates as required.
FAQs
- Reliability: Backend systems built for fault tolerance, availability, and resilience.
- Scalability: Architectures designed to grow seamlessly with your business.
- Testability: Clean, modular code that passes automated testing with ease.
- Maintainability: Easy to extend, update, and troubleshoot backend systems.
I specialize in Node.js, Nest.js, and Express.js to build scalable, secure, and efficient backend systems.
Yes, I work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, ensuring optimal performance and scalability.
Absolutely! I handle deployments on platforms like AWS, Vercel, and Azure, including Docker and Kubernetes setups.
Yes, I deliver clear and structured API documentation for seamless integration and future scalability.
Yes, I offer 5 days of free post-launch support for bug fixes, monitoring, and minor updates.
Security is a priority. I implement OAuth, JWT authentication, RBAC, and align with OWASP standards.
Yes, I integrate WebSockets and Socket.io to enable real-time features like live updates and instant messaging.
Absolutely! I use Jest and Mocha for unit and integration testing to ensure robust and bug-free code.
Example work
Muhammad's other services
$30 /hr