- Leading GameSafe App (app for protecting children while playing games online) and DCA App (appfor learning how to be a good digital citizen through an online platform)- Architected Both Apps on AWS using the AWS Well-Architected Framework and developed thearchitectures utilizing CloudFormation and Serverless Framework stack.- Enhanced app architecture for improved performance, scalability, and monitoring and ImplementedCICD pipelines for GitHub repositories using GitHub workflows.- Led development of core backend APIs and conducted PR reviews to maintain best practices.

- Led the development of StudioShot App, utilizing AI services to produce professional images fromselfie images using Stable Diffusion and ComfyUI tools.- Managed backend development and maintenance of AWS/GCP components for StudioShot App andoptimized cost and performance by transitioning AI GPU workloads to AWS EC2 GPU instances- Developed internal tools using Retool

- Customer Cost Simulation App Project for calculating costs based on cloud simulations for water canals and pipes done by the client. worked as full stack on this project using: - React Typescript for front end - Node Typescript with serverless framework and AWS Lambda, integrated with Event Bridge and other aws services - Customer Inhalers Medical App Project for managing inhalers medications for patients, recording their usage and send appropriate instructions and events. worked as cloud native engineer on this project using: - Node Typescript with serverless framework - AWS Lambda - DynamoDB - AuroraDB - javascript migration scripts - Parameter store and other aws services. - Customer Import Esri Layers App Project for importing Esri layers and assets into customer internal systems for pipes, manholes and other ground assets working as cloud native enginner on this project using: - Node Typescript with serverless framework - AWS Lambda - MongoDB - Event bridges - React Typescript for front end

Worked on mainting infrastructure of multiple customers using multiple AWS services including - cloud formation - cloud watch - cloud trail - cost explorer - systems manager - SSM automation documents

THAMER APP App for connecting consumers with home appliances maintenance technicians Worked on the backend of thamer app through the following: - managing the cloud infrastructure of the app using serverless framework with nodejs and AWS - designing the backend architecture. - applying domain manager to support api domains - adding push notifications through firebase - mainting versions using GithubBidding project - User can create an auction - User can upload an auction picture - User can see list of all auctions available - User can place a bid on an auction that's not his. - Auctions are processed regularly every fixed amount of time to be closed and given to the highest bidder. - Each request is authorized using custom lambda function - Authorization is done using Auth0 and JWT verification. - Seller get an email once auction is closed after 1hr of opening the auction. - Seller get an email indicating the amount of highest bid or no bids on his auction. - Bidder gets an email indicating that he won an auction if he is the highest bidder. - Messaging between auctions service and this service is done through AWS SQS messages. - Emails are send via AWS SES.YOMI App for getting user daily moods and associate them with daily activities for further analysis. Worked on backend of yomi app through the following: - designing backend architecture - managing the cloud infrastructure of the app using serverless framework - developing nodejs AWS Lambda and integrate them with dynamodb, API GW and other aws services - applying domain manager to support api domains - adding analytics service using postgresql - adding push notifications through firebase

App for saving patients medical history and alowing patients to reserve doctors appointments Worked as full stack engineer covering the following: - working on front end side using ReactJS - working on backend side using NodeJS (javascript), Express - Deploying infrastructure using Elasticbeanstalk and other aws services. - working on mobile app side using react native Some services to mention: - Elasticbeanstalk for deploying microservices - Cognito for authentication - AWS Amplify with GraphQl for real time chat - Postgresql for main database

Worked on start-up project as a react-native front-end developer for both android and ios applications.

Worked on ios application for female doctors using react-native as a front-end developer.

Worked on IEEE android club system application front-end