Oussama Khezour.
Senior React Native engineer
I build mobile apps people use every day, end to end, from idea to the App Store.
Work
PepsiCo2023 to now- Integrated the Smart Gx Bottle over a custom Bluetooth SDK, with sweat patch scanning for real-time hydration tracking.
- Migrated releases to GitHub Actions: multi-environment pipelines and automated store submissions.
- Shipped support for 10 LATAM countries with dynamic feature flags.
- Supported the Xamarin to React Native migration of the SodaStream app.
- Delivered a full eCommerce demo in two weeks, from auth to orders.
Nivoda2022 to 2023- Led the v2 release: a complete redesign with gemstone support.
- Re-engineered the checkout flow with Stripe and multiple shipping options.
- Reduced iOS app size by 65% and Android by 40%.
- Cut manual release effort by 60% with CI/CD automation.
- Reduced styling code by 40% with a reusable, type-safe component library.
- Contributed to a 3x increase in active users within a year.
CloudWind2021 to 2022- Developed Houmti, a social media app, with engagement up 30% in six months.
- Cut operational costs by 40% on AWS Lambda, DynamoDB and API Gateway.
- Grew daily active users 15% with chat, polls and geolocation.
- Reduced bug-related delays by 25% supporting the technical team.
Stealth startupnow- More soon.
A few clients I keep private. I can walk you through them directly.
678 contributions, last twelve months
github.com/khzouroussamaSepOctNovDecJan 2026FebMarAprMayJunJulAug
185active days
22day longest streak
36commits on the busiest day
Lab
JVM-Simple-Lang16 starsA custom language targeting the JVMSAT Heuristic Solver10 starsHeuristic SAT solving with an Electron GUIcontext-text-generator4 starsContext-based text generation, written in CLunarLander RL2 starsA reinforcement learning solver for Lunar Lander
TayssirInventory app for small business owners
Contact
Hey, I'm Oussama.
What are you building?
Delivered
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