Zohaib Hassan

Zohaib Hassan

Frontend Developer with 3 years of professional experience specializing in Angular and React.js. Skilled in TypeScript, WebSocket integration, and RESTful API consumption to build enterprise-grade, high-performance web applications.

About Me

Frontend Developer with 3 years of professional experience specializing in Angular and React.js. Skilled in TypeScript, WebSocket integration, and RESTful API consumption to build enterprise-grade, high-performance web applications. Experienced in scalable UI architecture and role-based access control.

Familiar with Java Spring Boot for cross-functional backend collaboration. Dedicated to clean, maintainable code and delivering robust solutions aligned with business objectives. Passionate about performance optimization through code splitting, tree shaking, and efficient API consumption.

Experience

Frontend Developer

MFSYS Technologies

Islamabad, Pakistan

December 2023 - Present

  • Architected enterprise Angular applications using standalone components, reactive forms, RxJS, and modular design patterns, serving multiple simultaneous production clients
  • Spearheaded a framework upgrade from Angular v12 to v21, resolving breaking dependency conflicts, updating outdated API calls, and adapting component logic to restore full production stability
  • Connected WebSocket services and RESTful APIs to power live dashboards and shipment tracking, providing users with accurate and instant data across all interfaces
  • Designed and enforced role-based access control (RBAC) with permission-driven conditional rendering, hardening application security and meeting enterprise compliance standards
  • Implemented React.js features with Redux for state management across carbon trading marketplace platforms, expanding frontend delivery capacity
  • Improved load performance via code splitting, tree shaking, and efficient API consumption; partnered with Java Spring Boot teams on contract definition and integration troubleshooting

Junior Frontend Developer

Litgrey Technologies

Islamabad, Pakistan

April 2023 - October 2023

  • Constructed mobile-first, cross-browser web interfaces using HTML5, CSS3, Bootstrap, and JavaScript, ensuring consistent rendering across all major platforms and screen sizes
  • Collaborated with senior engineers on Angular and React.js projects, building reusable UI components and diagnosing interface defects to maintain product quality
  • Cut page load time by 15% through strategic image compression, deferred asset loading, and front-end resource optimization
  • Translated Figma and Adobe XD specifications into pixel-perfect, production-ready pages following agile sprint cycles and Git branching standards

Projects

CIIHive - Core Banking Application

Developed critical financial UI modules for a core banking platform using Angular, TypeScript, and RxJS. Executed full version migration from Angular v12 to v20.

Cargo Guard - Logistics Tracking

Engineered live cargo tracking dashboards in Angular with WebSocket data streams and REST APIs for instant shipment visibility with Cypress E2E testing.

Optician Dynamics E-Store

Multi-vendor e-commerce storefront in Angular with independent vendor product listings, backed by Java Spring Boot REST APIs.

Carbon Digital Marketplace

Green project management platform in React.js supporting carbon credit tracking, audit workflows, and regulatory verification with Redux state management.

Hot Freight International

Internal operations dashboard in React.js featuring shipment analytics and monitoring for LTL, truckload, expedited freight, and warehousing.

Skills

Frontend Skills

Angular
RxJS
Angular CLI
Angular Material
NgRx
PrimeNG
Reactive Forms
TypeScript
JavaScript (ES6+)
React.js
Redux
HTML5
CSS3
SASS/SCSS
TailwindCSS
Bootstrap
WebSocket
RESTful APIs
Cypress
Git
GitHub
Webpack
Figma
Adobe XD

Backend Skills

Java Spring Boot
MySQL
PostgreSQL
MongoDB

Soft Skills

Problem Solving
Critical Thinking
Teamwork
Adaptability
Time Management
Attention to Detail
Communication
Leadership

Education

Bachelor of Science, Information Technology

Karakoram International University

Gilgit Baltistan, Pakistan

September 2019 – September 2023

  • Thesis: Clinvio – a clinical healthcare web application
  • Relevant Coursework: Data Structures, Algorithms, Database Management Systems, Software Engineering, Web Technologies

Professional Certification, Data Science and AI

National University of Sciences and Technology (NUST)

Gilgit Baltistan, Pakistan

June 2023 – December 2023

  • Completed a 6-month DSAI program in machine learning, deep learning, data mining, and computer vision
  • Produced hands-on projects in real-time object detection via YOLOv4 and facial expression recognition

Get In Touch

Ready to work together? Let's create something amazing!

Location

Rawalpindi, Pakistan