Mohamed Osama

Led a team of 6, mentoring team members. - Revamped the backend from monolith Phalcon to 5 microservices using Laravel and Vue.js - Applied CI/CD to automate the deployment process. - Cut 60% of operation team costs by building an automation integration layer between our operation and the governmental ports system using Node.js, TypeScript, and puppeteer. - Implemented micro-services architecture using Node.js, TypeScript, and Vue.js, and Ensured seamless integration with the existing frontend components.

Migrated a custom monolith payment integration to a microservice architecture, handling millions of documents. Utilized Node.js, Typescript, AWS DynamoDB, and RabbitMQ to avoid horizontal scaling and cut storage costs. - Led migrating from monolith to microservice architecture using Node.js, Typescript, and MongoDB as a database. - Ensured data integrity and system reliability.

• Create Comments Micro-service • Applying Terms & Condition Micro-service for all accounts • Implementing Features like ( Analytics for shipper dashboard) • Implementing a base resilience wall to handle fallback

• Migrate infrastructure from dedicated servers to containers using docker and ship on AWS • Implementing Elasticsearch to Akhbarak.net using RoR • Interacting with bots API ( Messenger - Twitter ) to help users get news at specific time using using PHP • Implement and Refactor Autotagger tool for Akhbarak Articles • Optimizing slowest time consuming SQL queries