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Muhammad Hussnain

@mhussnain

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Senior Full Stack Engineer (NodeJS, React, Angular, AI) delivering scalable, high-performance software solutions.

Pakistan

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What I'm looking for

I’m looking for a challenging software engineering role where I can lead solution design, build secure scalable systems on AWS, deliver strong REST/GraphQL APIs, and collaborate in an Agile environment while mentoring others.

I’m a result-driven, dedicated software engineer focused on designing and delivering excellent software solutions that solve real problems. I’m seeking challenging work where I can apply strong problem-solving skills and deep programming expertise to build scalable systems.

As a Senior Full Stack Engineer, I design, develop, and maintain scalable backend services using NodeJS (NestJS/Express) and microservices architecture for high-traffic e-commerce workflows. I lead solution design and backend architecture for highly available, secure, and performant systems, building RESTful and GraphQL APIs that integrate backend services with frontend apps, while deploying and operating applications on AWS (EC2, ECS, Lambda, S3, RDS, SQS, SNS, Secrets Manager, CloudWatch, and IAM).

I also prioritize engineering quality through CI/CD and rigorous unit/integration testing using Mocha, ChaiJS, and Nock, supported by code reviews and clean-code standards. Earlier roles as a Tech Lead/Senior Full Stack Engineer and my experience mentoring developers shaped my approach to cross-functional collaboration (Agile/Scrum) and end-to-end delivery—while my Adjunct Faculty experience in HCI strengthens how I communicate and teach within teams.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

Cofe App

Oct 2022 - Present (3 years 6 months)

Designed and built scalable backend microservices using Node.js (NestJS/Express) and integrated REST/GraphQL APIs for high-traffic e-commerce workflows. Deployed and operated AWS-based applications, implemented event-driven order processing with SQS/SNS, and mentored engineers while improving quality with automated testing.

Node NestJS ExpressJS Microservices GraphQL REST APIs Redis

Principal Consultant Developer

Systems Limited

May 2022 - Oct 2022 (5 months)

Led full-stack technical delivery by driving Node.js/Express backend development and Angular frontend innovation. Managed cross-team execution via Jira/Slack, led debugging to improve stability and security, and mentored developers while shaping scalable system architecture.

NodeJS ExpressJS Angular GraphQL TypeScript Redis

Senior Software Engineer (Team Lead)

Confiz Limited

Mar 2021 - May 2022 (1 year 2 months)

Transitioned legacy client platforms to modern frameworks for Fortune 500 accounts within a CMMI-3 environment. Built and tested backend/frontend components with Node.js/Express, GraphQL, React/TypeScript, and improved reliability through unit/integration testing and CI/CD practices.

NestJS NodeJS ExpressJS GraphQL React Microservices Redis

Software Engineer

Confiz Limited

Dec 2019 - Mar 2021 (1 year 3 months)

Delivered fintech and banking software for Fortune 5 clients by migrating legacy systems to modern Node.js/Express/React architectures. Implemented automated unit testing with Mocha and Nock, supported secure continuous deployment, and improved performance, quality, and responsiveness under Agile and CMMI-Dev 3 practices.

NodeJS ExpressJS ReactJS TypeScript Redis Microservices Redux

Software Engineer II

Zameen.com / Emph

Sep 2018 - Dec 2019 (1 year 3 months)

Developed and maintained the Zameen in-house portal using MEAN-stack technologies, including Node.js with Sequelize, Express MVC, Angular, and SQL. Managed Git/Bitbucket workflows, debugged issues to improve stability, and optimized application performance and responsiveness.

NodeJS ExpressJS Angular Sequelize MySQL Redis NgRX Git Flow Material UI

Software Engineer

Clustox

Jun 2017 - Sep 2018 (1 year 3 months)

Built and maintained full-stack web applications using Ruby on Rails and AngularJS, focusing on performance, quality, and user experience. Collaborated on API integrations, resolved bugs and bottlenecks, and created application prototypes while improving delivery through Agile practices.

Ruby on Rails AngularJS jQuery HTML5 Bootstrap Material UI MySQL

Adjunct Faculty (HCI)

University of the Punjab

Mar 2018 - Jul 2018 (4 months)

Taught the Human-Computer Interaction (HCI) course by delivering the syllabus, leading internal sessions, and creating assessments to measure student progress. Updated course delivery with evolving educational methodologies and introduced engaging approaches for continuous improvement.

Assessment Design Workshop Facilitation HCI

Education

Degrees, certifications, and relevant coursework

University of the Punjab

Bachelor of Science in Software Engineering, Software and applications development and analysis

2013 - 2017

Grade: 3.06

Earned a BSc in Software Engineering at the University of the Punjab from 2013 to 2017, focusing on software and applications development and analysis.