Open to opportunities

Fauad Haleem

@fauadhaleem

Senior full-stack engineer building scalable Node.js/React systems with REST APIs, AWS deployments, and performance gains.

Pakistan

Message

What I'm looking for

I’m looking for a role where I can build scalable full-stack products with Node.js/React, own REST/real-time features, and lead engineering decisions—deploying on AWS with strong CI/CD and performance-focused development.

I’m a senior full-stack engineer with 5+ years of experience building scalable web applications with Node.js, React, and Next.js. I design RESTful APIs with secure authentication (JWT), optimize backend performance, and deliver high-performance, SEO-friendly frontends—cutting average API response time by 25–35% and improving MongoDB query performance by 30% through indexing and aggregation.

I deploy and scale systems on AWS using Docker and CI/CD (GitHub Actions), and I’m hands-on in debugging cross-stack production issues to improve reliability. I’ve led a team of 5+ engineers while building MERN applications with real-time features (WebSockets), role-based access control, and performance-focused architecture across projects like secure therapist-client interaction and real-time booking/analytics dashboards.

Experience

Work history, roles, and key accomplishments

Current

Senior Fullstack Developer

Current

APTT ECHSTUDIO

Jan 2025 - Present (1 year 4 months)

Developed and maintained scalable full-stack applications with Node.js, React.js, and Next.js serving 5k–10k+ daily users. Designed REST APIs with JWT authentication and reduced average API response time by 25–35%, improved MongoDB query performance by 30%, and led a 5+ engineer team.

React Next.js REST APIs JWT MongoDB AWS EC2 Docker Performance Optimization

Software Engineer

Devsinc

Dec 2019 - Jan 2025 (5 years 1 month)

Built and maintained full-stack MERN applications using Node.js, Express.js, and MongoDB, developing and integrating REST APIs and third-party services. Implemented real-time features with WebSockets, refactored legacy systems to improve performance and maintainability, and supported deployment, monitoring, and agile sprint workflows.

MERN Stack Node.Js Development REST APIs MongoDB WebSockets Refactoring