Zamanat Abbas

Senior Software Engineer

ARY Tech • Temps plein

Apr 2025 - Present • 1 yr 2 mos

Leading full-stack development and infrastructure management for ARY's digital ecosystem. Responsible for architecting scalable solutions, optimizing performance, and implementing new features across multiple platforms. * Architected and deployed TVOD (Transactional Video on Demand) system with multi-gateway payment integration (Stripe, Pay Fast, Pay Pro and PayPal), enabling rental and subscription-based revenue streams. * Implemented comprehensive CI/CD pipelines using Docker, AWS, and GitHub Actions with a blue-green deployment strategy, achieving zero downtime releases and automated rollback capabilities. * Developed a centralized logging system with Winston and Grafana integration for real-time monitoring, performance analytics, and debugging across distributed systems. * Migrated state management from Redux to Zustand, improving application performance and reducing bundle size by 25%. * Built recommendation engine integration and semantic search functionality to enhance content discovery and user engagement. * Implemented clustering and load balancing solutions to handle high traffic loads during live events like world cup, ensuring 99.9% platform uptime. * Developed an invoice generation system, billing and refund management dashboard, and subscription analytics for business intelligence. * Optimized database performance through Redis caching and query optimization, reducing API response times by 40%.

Software Engineer

ARY Digital Network • Temps plein

Dec 2023 - May 2025 • 1 yr 5 mos

Developed and scaled ARY ZAP, a cutting-edge OTT streaming platform serving 5+ million users for streaming dramas, movies, live events, and sports content. * Built complete streaming platform using React.js, Node.js, Express.js, Redis, Tencent CDN and MongoDB, delivering seamless video playback across web, mobile, and TV platforms. * Designed and deployed scalable CMS platforms for ARY's digital properties (ARY Digital, ARY QTV, A Sports, ARY News), improving content management efficiency by 60%. * Implemented end-to-end authentication with Firebase, including email verification, TV device activation via one-time pairing codes, and JWT based session management. * Implemented watch history, Continue Watching, and Skip Intro with analytics, powered by Zustand for client-side state. * Established database backup systems and implemented security best practices to safeguard critical user data. * Boosted frontend performance by 35% using code splitting, lazy loading, CDN caching, and asset optimization.

Web Developer

Logicose • Temps plein

Mar 2023 - Sep 2023 • 6 mos

Created web solutions for diverse clients, focusing on performance, security, and user-focused design. * Developed and deployed responsive, scalable websites using HTML5, CSS3, JavaScript, and Python (Flask/Django), ensuring cross-browser compatibility and mobile responsiveness across various industries. * Collaborated with cross-functional teams including designers and project managers to gather requirements and implement custom features, delivering projects on time and aligned with business objectives. * Optimized website performance through code minification, caching strategies, and image optimization, improving load times by 30% while implementing security best practices. * Managed deployment processes and server configurations on Linux environments, maintaining existing applications and resolving bugs for smooth production releases