Ahmed Yahyaoui
Dear Hiring Manager, I'm Ahmed Yahyaoui, a software engineer with over 5 years of experience in full stack development , I have developed in-depth expertise in NestJS, React and Flutter.
About
Dear Hiring Manager,
I’m Ahmed Yahyaoui, a software engineer with over 5 years of experience in full stack development , I have developed in-depth expertise in NestJS, React and Flutter. My career path has enabled me to contribute to various sectors such as fintech, e-commerce, HR solutions and secure communication platforms, combining technical skills with a commitment to product excellence.
Currently based in Paris, I hold a residence permit valid until the end of 2027.
At Pixpay (France), As confirmed full stack engineer and Feature lead I played a pivotal role in developing a online-banking application, leading critical fintech features such as loan management, virtual cards, and DSP2-compliant payment systems (Stripe, Treezor, Adyen), insurance. My expertise in Flutter/Dart, NestJS, and state management (Redux, Provider) and my knowledge is System design and design Patterns enabled me to optimize performance, reducing load times by 8%. Additionally, my experience with CI/CD pipelines (GitHub Actions, Fastlane) and advanced monitoring tools (Sentry, Amplitude, New Relic) ensured robust and scalable mobile and web applications.
Previously at UReputation, I developed a secure messaging app with end-to-end encryption, real-time communication, and geolocation features. I also worked on an e-commerce platform integrating real-time inventory and seamless payment solutions, as well as e-signature platform streamlining document certification.
While at Treetronix, contributed to an IoT application for real-time object tracking, leveraging cloud solutions and optimizing for offline functionality.
I believe that technology should empower and simplify lives, and I approach each project with enthusiasm and dedication. I am eager to bring this passion to your company and contribute to meaningful innovations.
I would welcome the opportunity to discuss how my skills align with your team’s goals. Please feel free to contact me at your convenience.
Best regards,
Ahmed Yahyaoui.
linkedin.com/in/ahmed-yahyaoui/
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- 6 years' experience
- Joined April 2026
Languages
- FrenchAdvanced
- EnglishFluent
Industry experience
- Software & Internet
- Financial Services
- Professional Services
Work experience· 7 roles
Led end-to-end architecture and deployment of a monorepo Flutter platform across 100+ repositories, reducing redundant API calls by ~80% and significantly improving load times. Implemented advanced stack (Dio: retry, cache, policies) enabling fine-grained control over data freshness offline. Built secure platform-level Flutter components (custom WebView, native communication layer), reducing reliance on third-party libraries, and guided architectural initiatives (Remote Config, version management). Ensured secure deployments and minimized deprecated features within a monorepo with shared packages. Mentored junior engineers, led code reviews, and delivered internal tech sessions on performance, rendering, isolates, and analytics tools, contributing to engineering standards and knowledge sharing.
Led end-to-end development of a multi-feature mobile product (matching, messaging, feed, monetization), tested by ~100 beta testers via TestFlight. Designed a scalable clean architecture (domain/use-cases/repositories/BLoC) with a pluggable backend (Supabase/Firebase), enabling flexibility, testability and rapid iteration. Established a pluggable backend approach, test harnesses, and architecture to support quick feature integration.
Led the development of a mobile online-banking app focused on top-ups and transaction management using Flutter/Dart, with a NestJS backend. Implemented Redux and Provider for state management and GetIt for dependency injection. Architected and delivered key features, improved performance and security, and collaborated across product, design, and backend teams to ensure a scalable, maintainable codebase.
Education
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