Yan Philippe

Backend - Addressed and resolved various system bugs, improving overall functionality. - Completely revamped the email sending system, enabling on-the-fly template compilation. - Overhauled the file upload system, enhancing performance and reliability. - Transitioned from a monolithic architecture to a microservices-based design. - Replaced Redis with NATS for more efficient messaging and data streaming. - Developed a scheduled SMS sending system, enhancing communication capabilities. - Integrated WebSockets for real-time functionality within mobile apps. - Designed and implemented call routing logic for Aircall (using Golang), optimizing telephony services. DevOps - Established the complete containerization strategy, including CI pipeline and Dockerfile configurations. - Led the migration of the entire stack from Heroku to Kubernetes for improved scalability and control. - Migrated all repositories from GitLab to GitHub, streamlining version control. - Rewritten the CI automation to support GitHub, ensuring efficient workflows. - Implemented automatic versioning within the CI pipeline, triggered by each code merge. Mobile - Addressed various bugs and improved the mobile app’s performance and stability. iOS (Swift) - Initiated the transition of mobile apps to React Native, aiming for better cross-platform compatibility. Project Management - Managed the migration of task management from GitLab to Trello, streamlining team coordination. - Collected and analyzed requirements from various stakeholders to guide project development. - Created detailed tasks for freelance iOS and Android developers, ensuring clarity and effective execution.

Backend - Developed a transactional SMS scheduling system for efficient message delivery. - Integrated Zendesk to enhance customer support functionalities. - Implemented an HTTP caching system to improve performance. - Built a pub/sub worker system for better asynchronous task processing. - Integrated the Google Workspace API for calendar creation and event management. - Developed a custom Redis stream transporter (using Nest.js) for enhanced data handling. - Created a custom logger to send logs to ElasticSearch for improved monitoring. - Integrated Batch for sending push notifications, streamlining communication. - Developed class decorators (ControllerLogger) and function decorators (MethodExecutionContextLogger) to provide more context in logs. - Resolved various system bugs, enhancing overall stability. - Mentored a junior developer, providing guidance and support for growth. Frontend - Addressed and fixed several bugs to improve user interface functionality. - Implemented backend-related features to enhance the front-end experience.

Yan Philippe is currently in charge of creating a better and smart package tracking system for customers which permits to locate where in the world is a package by knowing its reference number.

At a daily basis, Yan had to work on a company project (intranet) that generate PDF receipt for customs following the IATA rules. He had to first, scheme the intranet foundations and architecture and then develop it following sharp specifications. - App architecting - Database creation - Backend development written in PHP and Python - Frontend development written in HTML and Javascript - Comprehensive database creation and management - Setting up a Mac OSX server specially for the intranet.