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Full-stack developer with 8 years of experience building scalable web applications using Python (Django, Flask) and React with TypeScript. Skilled in developing and maintaining SaaS applications, delivering clean, secure, and maintainable code across the full software development lifecycle.…

Hamad Ul Hassan

Full Stack Developer, Web Developer, Front-End Developer, +1

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Full-stack developer with 8 years of experience building scalable web applications using Python (Django, Flask) and React with TypeScript. Skilled in developing and maintaining SaaS applications, delivering clean, secure, and maintainable code across the full software development lifecycle.…

Available to hire

Full-stack developer with 8 years of experience building scalable web applications using Python (Django, Flask) and React with TypeScript. Skilled in developing and maintaining SaaS applications, delivering clean, secure, and maintainable code across the full software development lifecycle.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Urdu

Fluent

English

Fluent

Work Experience

Full-stack Developer at Swappa

July 29, 2021 - October 17, 2025

- Designed and developed scalable RESTful APIs and backend views using Django and Django REST Framework, ensuring high performance and reliability. - Built dynamic and responsive front-end interfaces with Vue.js, Django templating, and jQuery, delivering a smooth and intuitive user experience. - Wrote and optimized complex database queries with Django ORM and ElasticSearch, significantly improving data-intensive operations and application efficiency. - Leveraged Django features including Forms, Signals, Handlers, and Decorators to implement robust business logic and maintainable workflows. - Applied best practices in performance tuning, code optimization, and scalability for production-ready applications.

Full-stack Developer at VitaminLab

November 1, 2020 - July 15, 2021

Built a custom CMS application for the warehouse team using React, streamlining internal operations. Maintained and enhanced multiple e-commerce brands on the Spree platform (Ruby on Rails) to deliver seamless product experiences. Partnered with design and QA teams to translate wireframes into functional components.

Full-stack Developer at PlaceSpeak

January 5, 2020 - September 27, 2020

- Upgraded the Django framework to a newer version and refactored legacy code, improving maintainability, security, and scalability. - Modernized the front-end UI by transforming outdated components, enhancing usability and aligning with design team mock-ups. - Improved the reporting system with better data visualization, enabling authorities to make evidence-based decisions with ease. - Collaborated with designers and stakeholders to deliver a more engaging platform for community participation.

Full-stack Developer at Intelligent Project Solutions

December 25, 2017 - December 29, 2019

- Built a B2B SaaS platform with React, Redux, and Fabric.js, featuring role-based dashboards, interactive annotation tools (bounding boxes, bird’s-eye view, zoom/pan), and a tree-structured control system for flexible visualization and data management. - Migrated back end from Flask to Django, improving scalability and API design, and added WebSocket-based live status updates with dynamic time-left estimates for real-time user feedback. - Developed high-performance data interfaces with React Data Grid for deeply nested datasets and a real-time data editor for validating and correcting AI-detected annotations, increasing accuracy and reducing rework. - Optimized front-end performance using React + Fabric.js, delivering a smooth, responsive annotation experience for large engineering drawings.