Full Stack Engineer | Building Scalable & High-Impact Web Applications
Full Stack Engineer with 5+ Years Experience
I specialize in JavaScript and TypeScript across the stack, with expertise in React, Next.js, Node.js, Express/NestJS, and both SQL & NoSQL databases. I design clean, responsive interfaces and build robust, secure APIs that power real-world products.
Over the past year, I've worked on large-scale business systems including performance management, planning, approvals, and workflow-driven platforms. I collaborate closely with stakeholders to deliver reliable, maintainable solutions.
Core Passions
- Building scalable frontend architectures
- Designing well-structured backend services
- Optimizing performance and developer experience
- Solving complex problems with clean solutions
Technology Expertise
Frontend
React, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3
Backend
Node.js, Express, NestJS, RESTful APIs, GraphQL
Databases
PostgreSQL, MySQL, MongoDB, Microsoft SQL Server
DevOps & Testing
AWS, Git, Jest, Cypress, CI/CD
Public Investment Fund (PIF)
Full Stack Developer | December 2024 - Present
Driving development of high-performance, secure, and scalable applications to support PIF's strategic objectives. I deliver robust solutions using modern frameworks to create seamless digital experiences that empower sustainable, high-impact investments.
Full-Stack Development
Design and maintain applications using MERN stack with Next.js, TypeScript, and Tailwind CSS for optimal performance.
Database Optimization
Build and optimize databases with Microsoft SQL Server and MongoDB for reliability and scalability.
API Integration
Integrate RESTful to connect internal systems and third-party services seamlessly.
Quality Assurance
Write automated tests with Jest and Cypress to ensure code quality, reliability, and enterprise-grade security.
Fast Tech Solutions
Full-Stack Developer | April 2024 - January 2025
Developed and maintained dynamic web applications using React.js and Node.js, ensuring seamless front-end and back-end integration. Implemented responsive design principles using HTML, CSS, and JavaScript.
Optimized performance for superior user experience and contributed to database management and API development, enhancing overall functionality and efficiency across various projects.
Career Journey
FitOutFit Software Technologies
Software Engineer | August 2023 - March 2024
Spearheaded frontend initiatives in MERN stack, crafting dynamic interfaces using Next.js and TypeScript. Employed Tailwind CSS for streamlined UI development and seamlessly integrated diverse APIs.
Fabulous Technology Solutions
React Developer | October 2021 - May 2023
Developed responsive websites using HTML5, CSS3, and React.js. Implemented frameworks like Bootstrap and Foundation, optimized performance, and integrated third-party APIs for enhanced functionality.
Core Competencies
Data Structures & Algorithms
Strong foundation in computer science fundamentals, enabling efficient problem-solving and optimized code architecture.
Game Development
Experience building interactive applications with engaging user experiences and real-time functionality.
Custom App Development
Creating tailored solutions from concept to deployment, meeting specific business requirements and user needs.
Professional Certifications
WordPress to Create a Blog for your Business
Content management and business blogging expertise
Introduction to HTML
Foundation in web markup and structure
Python Basic to Advance
Comprehensive Python programming skills
Learning Microsoft SQL Server 2022
Database management and optimization
HTML and CSS: Building a Single-Page Website
Modern web development techniques
Education & Location
COMSATS University Islamabad
Bachelor's Degree
Software Engineering
Based in Riyadh
Saudi Arabia
Open to remote, freelance, contract, and full-time opportunities
Let's Build Something Great Together
I take ownership of features, systems, and products from idea to production. Whether you need a scalable frontend architecture, robust backend services, or end-to-end full-stack solutions, I'm ready to collaborate.
Sohaib Hassan