I’m Muhammad AbdurRafay Saqlain, a full-stack developer and software engineer who builds reliable backend services, RESTful APIs, and web applications using Node.js, Express.js, and Angular. I enjoy working on secure authentication, role-based access, and data-driven systems with MongoDB and MySQL, and I like turning product requirements into clean, scalable code.…

Muhammad AbdurRafay Saqlain

I’m Muhammad AbdurRafay Saqlain, a full-stack developer and software engineer who builds reliable backend services, RESTful APIs, and web applications using Node.js, Express.js, and Angular. I enjoy working on secure authentication, role-based access, and data-driven systems with MongoDB and MySQL, and I like turning product requirements into clean, scalable code.…

Available to hire

I’m Muhammad AbdurRafay Saqlain, a full-stack developer and software engineer who builds reliable backend services, RESTful APIs, and web applications using Node.js, Express.js, and Angular. I enjoy working on secure authentication, role-based access, and data-driven systems with MongoDB and MySQL, and I like turning product requirements into clean, scalable code.

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Skills

Experience Level

API
Expert
Node.js
Expert
JavaScript
Expert
Express
Expert
Github
Expert
Stripe
Expert
MongoDB
Expert
TypeScript
Expert
MySQL
Expert
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Language

English
Fluent
Urdu
Fluent

Work Experience

Software Developer at Al-Hamd Textiles
February 1, 2026 - Present
Diagnosed and resolved critical bugs in an existing codebase during a fast-paced one-month sprint, improving system stability and application performance. Designed and implemented new features to meet changing business requirements while maintaining code quality and scalability. Facilitated daily Scrum meetings to streamline communication and keep milestones on track. Managed Git workflows, including merge conflict resolution and branch integration, to maintain a clean and functional repository.
Software Engineer at AlHamd Textiles
February 1, 2026 - April 1, 2026
Programming Instructor at Sir Syed University of Engineering and Technology
September 1, 2024 - January 1, 2025
Taught HTML, CSS, and JavaScript fundamentals for building responsive, modern web interfaces. Introduced students to Git and GitHub, covering version control, repositories, commits, and collaboration workflows. Trained students on deploying web applications via Vercel, including build, hosting, and release processes. Mentored students during project development, debugging, and web development best practices.
Software Developer at Centric Tech Inc
September 1, 2024 - January 1, 2026
Developed and maintained backend services and RESTful APIs with Node.js and Express.js for web and mobile applications. Integrated MongoDB and MySQL for reliable storage and retrieval. Implemented JWT-based authentication and authorization to secure application endpoints. Collaborated with frontend developers, UI/UX designers, and product teams within Agile/Scrum sprints. Wrote and executed tests using Mocha and Postman and participated in code reviews using Git, debugging issues and optimizing backend performance and reliability.
MERN Developer at SA Foods PVT LTD
December 15, 2023 - May 1, 2024
Application Programmer at SA Foods Pvt Ltd
December 1, 2023 - May 1, 2024
Designed database architecture and developed backend logic for business applications.
Web Programmer at BNR 360
November 1, 2022 - April 1, 2023
Developed the company website and built front-end architecture.
Web Programmer at The Techrics
April 1, 2022 - November 1, 2022
Converted PSD designs into responsive HTML and fixed front-end bugs by analyzing program flow to improve reliability.
Web Developer (Intern) at Interns Pakistan
September 1, 2021 - October 1, 2021
Converted PSD designs into functional web pages and resolved bugs during the internship.

Education

Bachelors in Computer Engineering at Sir Syed University Of Engineering And Technology
November 19, 2019 - April 25, 2024
B.E., Computer Engineering at Sir Syed University of Engineering and Technology
January 1, 2019 - January 1, 2024
Pre-Engineering at SRE Government Degree College for Boys & Girls
January 1, 2017 - January 1, 2019

Qualifications

Developing Back-End Apps with Node.js and Express
August 7, 2025 - August 10, 2025
Introduction To Cyber Security
September 10, 2023 - September 11, 2023
Developing Back-End Apps with Node.js and Express
August 1, 2025 - September 11, 2026
Introduction to Cyber Security
October 1, 2023 - September 11, 2026
Introduction to Machine Learning
March 1, 2026 - September 11, 2026

Industry Experience

Education, Healthcare, Professional Services, Financial Services, Retail, Software & Internet
    Medtrac

    Developed a comprehensive mental health management system with secure role-based authorization to ensure proper user access and data protection. Integrated Firebase for real-time data handling and authentication. Implemented Stripe for subscription and one-time payment processing. Designed secure data workflows for sensitive patient information and built features for progress tracking and personalized care plans.

    Channel NYC

    Worked on a video streaming platform using Next.js and Node.js. Developed backend APIs and implemented multiple filtering and search APIs to improve content discovery. Built custom filtration APIs and integrated them with the frontend to provide fast and efficient video searching and filtering.

    Project Link:
    https://www.twine.net/signin