Muhammad Rizwan Khan

My name is Muhammad Rizwan Khan, and I am a Senior Full-Stack Developer & Technical Project Manager with over 6 years of professional experience in web and software development.

I have worked with multiple software companies including Argonteq, Solstice Solution, Zillion, Awsol, and WisdomSol Technologies on a wide range of web applications, SaaS products, and business platforms. My expertise lies in building full-stack solutions using the MERN stack (MongoDB, Express.js, ReactJS, Node.js) and Angular.

💼 Professional Summary

• Senior Full-Stack Developer | Argonteq | Mar 2024 – Present
• Developing scalable web applications using ReactJS and Node.js, improving API performance, and leading frontend code optimization.
• Full-Stack Developer | Solstice Solution | Jan 2023 – Mar 2024
• Built and maintained full-stack systems with ReactJS, NodeJS, and MongoDB. Integrated APIs and payment systems, and optimized backend logic.
• Front-End Developer | Zillion | Jan 2021 – Jan 2023
• Designed and developed responsive user interfaces with ReactJS, Redux, HTML5, and CSS3. Worked closely with designers and backend engineers.
• Web Developer | Awsol | Jan 2020 – Jan 2021
• Developed and optimized client websites, resulting in 25% faster load times. Managed hosting migrations and ensured zero downtime.
• Web Developer | WisdomSol Technologies | Oct 2018 – Nov 2019
• Delivered multiple business websites from concept to completion, collaborating across teams to ensure timely delivery and quality standards.

🧠 Skills & Technologies

ReactJS, NextJS, Angular, NodeJS, ExpressJS, NestJS, MongoDB, MySQL, PostgreSQL, Redux, JavaScript (ES6+), TypeScript, AWS (EC2, S3, CloudFront), REST API Development, WordPress, Shopify, HTML5, CSS3, Jira, Trello, Asana.

🔧 Services Offered

• Full-Stack Web & SaaS Application Development
• Frontend & Backend Architecture Design
• API Integration and Optimization
• Web Performance Enhancement
• Project Planning & Agile Management

📂 Sample Work

• SaaS CRM for Real Estate Clients (ReactJS, NodeJS, MongoDB)
• Online Mental Health Platform (ReactJS, Express, AWS)
• Business eCommerce Website (WordPress + Custom API)

I take pride in delivering reliable, scalable software and maintaining long-term relationships with clients by focusing on transparency, quality, and timely delivery.