# Hassan Tariq > Full-Stack Developer | Angular & React Expert | Node.js • NestJS • NextJs • Firebase • Stripe • AWS | SaaS & Fintech Web & Mobile Apps | Green Card Holder – Authorized to Work in the U.S. Location: Greater Boston, United States Profile: https://flows.cv/hassantariq Versatile and results-driven Full-Stack Developer with hands-on experience in building robust, scalable, and high-performance applications. Specialized in Angular (with NgRx for state management), React, and React Native for modern web and mobile development. Back-end expertise includes Node.js, NestJS, Firebase, and Supabase, with strong integration skills using Stripe for secure payment solutions. Proficient in crafting maintainable and responsive UIs with SCSS/SASS, and experienced in designing clean, modular architectures. Passionate about performance optimization, developer experience, and delivering seamless user journeys across platforms. Graduate of the University of Central Punjab, with a strong portfolio of full-stack projects across fintech and SaaS industries. Open to new opportunities—let’s connect if you’re looking for someone who can own the full development lifecycle and bring real impact to your team. ## Work Experience ### AI/ML Annotation Engineer @ Mercor Jan 2026 – Present | Boston, MA ### Sr. Full Stack Engineer @ InnoVinci Technologies Jan 2024 – Jan 2026 Lead Full Stack Developer Project: Save Money Now (SMN) SMN is a modern financial web app designed for the UAE market. It utilizes Angular and Firebase for real-time data handling and secure authentication. The app features responsive, modular UI components developed using Angular, enhancing user engagement and performance. Additionally, Firebase is integrated for real-time data syncing, user authentication, and scalable backend management. Project: Sukshi Academy Sukshi Academy is an online education platform that offers live classes and resource sharing. I contributed to platform customization, including the integration of Jitsi for virtual classrooms. This integration enables seamless live class experiences through the integration of Jitsi video conferencing with Angular. Delivering custom solutions,. I enhanced the user experience and reduced load times by 45% through Angular performance optimizations and lazy loading. Key Contributions Across Projects Throughout my projects, I consistently delivered sprint objectives through effective leadership of a 4-person developer team. I worked closely with backend teams to design and integrate RESTful APIs, resulting in a 35% improvement in data fetching performance. Additionally, I conducted code reviews and shared best practices to maintain code quality and ensure its maintainability. Implemented CI/CD pipelines via Bitbucket Pipelines, automating build, testing, and deployment to AWS, reducing release time by 40%. Migrated applications to AWS cloud (EC2, S3, Lambda), improving reliability and scalability. Led automated testing strategy using Jasmine, Mocha, Selenium, and Cypress, achieving 95% code coverage and significantly reducing post-release bugs. Collaborated with cross-functional teams to integrate Stripe and PayPal payment solutions, ensuring PCI compliance. ### Solutions Architect @ Cooperative Computing Jan 2023 – Jan 2024 | United States Solution Design: Collaborate with clients and stakeholders to understand their business needs and design tailored solutions. Create high-quality, detailed technical design documents outlining architecture, data models, and system interactions. Technical Leadership: Provide technical leadership and mentorship to development teams. Guide them in implementing the proposed solutions and ensure alignment with best practices and industry standards. Client Collaboration: Engage with clients to gather requirements, provide technical expertise, and address concerns. Build strong client relationships by understanding their objectives and aligning solutions accordingly. Team Collaboration: Collaborate closely with cross-functional teams including developers, designers, and project managers. Ensure seamless communication and coordination among team members. Documentation: Create comprehensive technical documentation including architecture diagrams, API specifications, and deployment guides. Maintain updated documentation throughout the project lifecycle ### Sr. Full Stack Engineer @ Commercio Technologies Jan 2020 – Jan 2023 Front End Development(Angular/React) UI/UX- Development. Jitsi Customization and WebRTC, Customized ERP and POS. ## Education ### University Of Central Punjab ## Contact & Social - LinkedIn: https://linkedin.com/in/hassan-khan1993 --- Source: https://flows.cv/hassantariq JSON Resume: https://flows.cv/hassantariq/resume.json Last updated: 2026-03-28