Quentin Estrach

At Betclic, a leading betting company in France, I was part of the Growth Tribe, where I contributed to driving user acquisition, engagement, and retention. - Registration Service: Developed all asynchronous events for the registration process - Promotional Code: Refactored the promo code system to support multiple-use promo codes, enabling massive social media campaigns and enhancing user satisfaction. - Referral System Gamification: Rewrote the referral system to incorporate gamification elements, increasing user engagement and participation. - Document Upload: Implemented a document upload feature in the registration funnel using presigned URLs, boosting user growth and enhancing the user experience. - Monitoring and Alerting: Improved monitoring creating dashboard and alerting mechanisms, resulting in better system performance tracking and issue resolution. - Tech Stack: Lambdas, DynamoDB, Micro-services, Event-driven architecture, Pub/Sub, TypeScript, AWS, Serverless Framework, Kotlin, Ktor, Jenkins, Datadog, AsyncAPI

Co-founded Codebuds, a web development agency, where I spent 5 years making it grow. Areas of responsibility but not limited to: -Technical Leadership: Established the technical foundation within the company and continuously monitored and updated it to ensure comprehensive and robust solutions. -Team Management: Hired and managed a team of up to 9 people while continuing to contribute to development projects. - Mobile Applications: Launched over 4 mobile applications within 1.5 years, showcasing agility and proficiency in mobile development. - Revenue Achievement: Achieved $450K in revenue within one year through effective project management and technical execution. - University Teaching: Taught Node.js at several universities, educating over 500 students, sharing industry knowledge, and fostering the next generation of tech professionals. - Tech Stack: TypeScript, Vue.js, NestJS, Flutter, AWS, Google Cloud, Kubernetes, Containerization

Wikodit is a web development agency, started as an intern and became the right-hand person to the CEO. - Technology Adaptation: Learned to switch between different technologies to meet project requirements effectively. - Mentorship: Mentored my first apprentices, providing guidance and support to develop their skills and knowledge. - Close Collaboration with CEO: Worked closely with the CEO, contributing to strategic decisions and project execution. - Customer Management: Managed my first clients, ensuring their needs were met and fostering strong relationships. - Tech Stack: TypeScript, Vue.js, RubyOnRails,Google Cloud, Containerization

Teacher for Second and Third Years at Ingésup Bordeaux School. Courses Taught: Javascript, Typescript & NodeJS