Youssef Elmelegy

Backend Developer at Yalgamers

Cairo, Egypt

Yalgamers

Nov 2024 - Present -7 months

Egypt

Job Details:Developed scalable backend services using typescript and nestjs with optimized infrastructure to support 10,000+ active users. Implemented backend systems for cloud-based games with a real-time session and player state management. Automated a multi-stage gitlab ci/cd pipeline and google cloud tools, cloud storage, buckets, sql and api services. Integrated metamask crypto wallets, nft contracts and xp points with ranking leaderboard logic. Collaborated with a multinational team of engineers across multiple time zones, using agile development cycles. Worked in multiple database systems and ensured automated data migration.

Sep 2024 - Present -9 months

Egypt

Job Details:Implemented secure authentication systems jwt, 2fa and oauth using passport.js for more strategy managing. Designed and developed restful using best suitable programming language and framework (express.js, nest.js, flask) with versioned documentation using swagger or postman collections for seamless developer collaboration. Built real-time features as chat systems and push notifications using websockets and socket.io enhancing user experience. Worked with various relational and nosql databases postgresql, mysql, mongodb, use common orm or sql queries avoiding performance bottlenecks.

Bachelor's Degree in Electronics and Communication Engineering
Zagazig University (ZU)
Jan 2022 - Jan 2027 - 5 yr
Bachelor's Degree in Software Engineering
ALX Software Engineering
Jan 2023 - Jan 2025 - 2 yr