Node.js | Express.js | Nest.js | Back-end Development
Starting at
$
30
/hrAbout this service
Summary
Process
FAQs
Why Choose Me?
- 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.
What backend technologies do you specialize in?
I specialize in Node.js, Nest.js, and Express.js to build scalable, secure, and efficient backend systems.
Do you offer database integration and management?
Yes, I work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, ensuring optimal performance and scalability.
Can you deploy applications on the cloud?
Absolutely! I handle deployments on platforms like AWS, Vercel, and Azure, including Docker and Kubernetes setups.
Do you provide API documentation?
Yes, I deliver clear and structured API documentation for seamless integration and future scalability.
Is post-launch support included?
Yes, I offer 5 days of free post-launch support for bug fixes, monitoring, and minor updates.
Do you ensure application security?
Security is a priority. I implement OAuth, JWT authentication, RBAC, and align with OWASP standards.
Can you build real-time applications?
Yes, I integrate WebSockets and Socket.io to enable real-time features like live updates and instant messaging.
Do you write tests for the backend code?
Absolutely! I use Jest and Mocha for unit and integration testing to ensure robust and bug-free code.
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.
Example projects
Recommendations
(5.0)
Client ā¢ Oct 30, 2024
Recommended
I had the pleasure of working with Muhammad on multiple software projects over the past few years, including CRM systems and mobile applications. His professionalism and expertise consistently impressed me. Muhammad is highly skilled and always punctual, delivering work on time without compromising quality. He is responsive to feedback and adapts well to changing project needs, making our collaborations efficient and seamless. I highly recommend Muhammad for any software development projects.
Client ā¢ Jun 9, 2024
Recommended
Working with Muhammad as a software developer has exceeded our expectations! Throughout our collaboration building the CHLK app, Muhammad consistently displayed respect, efficiency, responsibility, and skill. He communicated effectively, met (or beat) deadlines, took ownership of tasks, and demonstrated exceptional technical proficiency. Muhammad would be a valuable addition to any team!
Client ā¢ Jun 9, 2024
Recommended
Muhammad was an excellent addition to our team. He is collaborative and hard working. He is quick to diagnose and solve problems. I would love to work with him again!
Client ā¢ May 16, 2024
Recommended
Saad recommends working with Muhammad
Client ā¢ May 16, 2024
Recommended
Muhammad is a great and talented Fullstack Software Engineer with a complete profile on Backend development, cloud services and AI development and integration. We started working on Muhammad on different AI Platforms and Interactive Learning platform and throughout this journey we found him an amazing guy to work with. Definetly recommend him!
Client ā¢ May 9, 2024
Recommended
Muhammad is an amazing software engineer, he has helped develop the business with me from the very start of my journey. He has excellent communication skills and is extremely talented in his field. I highly recommend Muhammed to any business owners who are looking to increase sales and user experience.
Client ā¢ Feb 18, 2024
Recommended
I had the pleasure of working with Muhammad on a full stack development project. His impressive expertise in both front-end and back-end technologies enabled him to tackle complex coding challenges with ease, delivering solutions that exceeded expectations. He consistently met deadlines, demonstrating efficient work without compromising quality, and his professionalism was evident in his effective communication. I will use him again and highly recommend!!
Client ā¢ Feb 16, 2024
Recommended
I worked with Muhammad Usman in 2022 on a web project. He produced excellent quality work, fast and at reasonable prices. He has great English language skills, which helps with communication and clear understanding of my goals. I highly recommend Muhammad, if you hire him, you wonāt regret it.
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