WALID EL BIR

• Implemented monitoring and alerting system for a multi-Cloud infrastructure ranging from VMs to serverless leveraging NewRelic and OpenTelemetery which decreased reaction time by 30% • Designed a layer of distributed tracing that monitors the performance of our request across our multi-service environment which identified 20 bottlenecks in our web services • Implemented CICD chains using Github actions to automate deployments on various types of infrastructure • Implemented an Ops-Dev internal informations hub solution to simplify incidents management and informations chains leading to 50 % improvement in incident response time

• Implemented a QA/Review environment to test different features both for mobile apps and web apps reducing errors and bugs by 80%. • Designed a GCP native solution to host various applications using CloudRun Service leveraging serverless services and load Balancers instances • Separated Cron Jobs loads from applications loads by leveraging CloudRun Jobs service reducing overhead and improving performance by 30% • Developed features in Jobflow App leveraging MonoRepo, NextJs and React • Overseen and Designed the migration of services and Database from DigitalOcean to GCP leveraging postgresql native tools and Pulumi IAC

Skills: Github actions · Python (Programming Language) · docker · Continuous Integration and Continuous Delivery (CI/CD) · Bash

- Developed a web application responsible for the showcase of the company's services and offers - Maintained and enhanced an existing API system using ExpressJS and graphQL to optimize communication between services