Ahmed Khalifa

Experience

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  Mostaql.com | مستقل

  Sept 2021 - now

  Software Engineer

  some of my clients projects - nodejs backend application to do CPU intensive tasks and manage linux server- puppeteer web bots for some website testing - Cryptographic algorithms for Graduation project website

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  Variiance

  Apr 2024 - now

  Full Stack Developer

  Technical Design & Development: Spearheaded the architecture and development of V.connct 3’s new real-time meet module, leveraging gRPC, WebRTC, and WebSockets to enable seamless video conferencing and cross-platform compatibility.QA Collaboration: Partnered with QA engineers to implement comprehensive testing cycles, improving product stability and reducing post-release bugs by.UX/UI Alignment: Collaborated closely with designers to translate Figma prototypes into functional Flutter-based interfaces, ensuring technical feasibility while enhancing user engagement.CI/CD Automation: Revamped deployment pipelines using Fastlane and Docker, accelerating internal app delivery 4x faster and reducing human errors in internal release processes.Dynamic Updates: worked in mobile app update deployment time from 1 day(min) to 2 hour(max) (95% faster) by implementing over-the-air (OTA) update strategies, This rapid update capability significantly increased the product's adaptability and market responsiveness..Technical Expertise:Flutter | React Native | Node.js | Docker | CI/CD | Agile/Scrum | gRPC/WebRTC | Maintainable & Testable CodeImpact:Drove cross-functional alignment between engineering, QA, and design teams, fostering skill development and cohesion while delivering a scalable, user-centric product under tight deadlines Show less