Cédric O.

Compétences

• React5/5
• Go5/5
• TypeScript5/5
• Node.js5/5
• React Native4/5
• Kubernetes4/5
• Next.js4/5
• JavaScript5/5
• Redis4/5
• CI/CD4/5
• Kafka4/5
• Elasticsearch4/5

Expériences

1. BNP Paribas

   Senior Fullstack Engineer · Mar 2022 — Present

   Scaled and maintained a high-traffic marketplace platform, resolving production incidents and supporting users at scale Migrated core services from JavaScript to Go and refactored heavy legacy code Integrated AI-powered services into the platform

   • JavaScript
   • Go

2. Kymono

   Lead Fullstack Engineer May · 2021 — Feb 2022

   Built and maintained the e-commerce platform (Next.js / TypeScript / Node.js) Developed microservices and internal tools supporting the sales and production teams Strengthened CI/CD pipelines on Kubernetes optimizing GitHub Actions KDS (now Amex GBT) — Frontend Lead & R&D Manager Feb 2016 – May 2021

   • Next.js
   • TypeScript
   • Node.js
   • Kubernetes
   • CI/CD
   • GitHub Actions

3. SFEIR

   Frontend Engineer · Feb 2015 — Jan 2016

   Built prototypes and maintained high-traffic applications for major clients Accor Hotels: contributed to the worldwide online booking front end Seloger: prototyped a replacement for a leading high-traffic real-estate platform

4. Adyoulike

   Fullstack Engineer · Oct 2013 — Apr 2014

   Built the back-office (AngularJS) and REST API in Go (Gorilla Mux) for a native-advertising platform serving 6M+ unique users per day Migrated all assets to S3 and moved from Google Apps to dedicated hosting via Go, Python, and Node.js scripts

   • Node.js
   • Python
   • Go
   • REST API

5. WeSync

   Co-founder & CTO · Jul 2012 — Aug 2013

   Co-founded an expense-sharing product; designed and built the Rails API handling realtime, push, and email notifications, OAuth third-party auth, and Google Maps/Contacts integration Delivered the EmberJS frontend with realtime pub/sub (Pusher) for live updates and chat; mentored 2 interns

6. Software / web developer across agencies and consultancies (CDH IT, Sterwen

   2008 — 2012

   Consulting, Redkam, Meilleursagents, Codev Telecom) and early freelance projects. Highlights: built and sold an Android room-reservation app to EDF; developed infrastructure-monitoring data parsers at Orange; delivered PHP / Java-GWT web applications and Symfony / Prestashop freelance sites. EDUCATION

   • PHP
   • Symfony
   • Java
   • Android