Mohamed Karam Hassoun

Experience

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  CarNet

  Jun 2022 - Jan 2023

  - Designed and deployed serverless architectures using AWS Lambda and API Gateway for real-time backend services.- Integrated AWS Cognito for identity-based access control, enhancing security and user access management.- Improved backend features and added new functionality to increase system performance. - Engineered a serverless solution using AWS Lambda and S3 to extract and process data from vehicle registration cards, integrating with external data sources and storing results in RDS.- Developed and tested backend features, including unit and integration tests, to ensure data integrity and application reliability.

  • Serverless Backend Engineer

    Aug 2022 - Jan 2023

  • Back End Engineer

    Jun 2022 - Jul 2022
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  Smace

  Feb 2023 - Jun 2023

  Cloud Engineer

  - Automated DynamoDB to S3 data transfers with AWS Lambda, improving data formatting and enhancing cross-account querying with AWS Glue and Athena.- Managed CloudFormation templates to automate and standardize infrastructure deployments.- Developed a custom plugin for the serverless framework, enabling key DynamoDB interactions during deployment phases.- Implemented and optimized GitHub-based CI/CD workflows for continuous integration.

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  Upwork

  Feb 2023 - Aug 2024

  Software Engineer

  Top rated plus badge holder.Profile link : https://www.upwork.com/freelancers/karamh13

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  Sassworks

  Feb 2023 - Aug 2023

  - Automated live streams for a well-known TV network using AWS Lambda, MediaLive, and EventBridge, achieving 1K to 3K views per stream on YouTube and Facebook.- Developed a serverless stack for video transcoding, utilizing AWS Lambda, EventBridge, and - MediaConvert to handle 100+ videos daily, integrating with RDS and offloading work from EC2 instances using CloudFront for distribution.- Administered high-traffic EC2 instances with Auto Scaling Groups and Load Balancers to maintain performance. - Developed CI/CD pipelines using Bitbucket for seamless deployment. Show less

  • AWS Engineer

    Jul 2023 - Aug 2023

  • DevOps Engineer

    Feb 2023 - Jun 2023
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  6 Two 8 LLC

  Sept 2023 - now

  Serverless Engineer

  - Created a fully serverless backend using AWS Lambda, API Gateway and AWS Cognito, integrating a PostgreSQL database in Amazon RDS.- Designed and implemented infrastructure as code with AWS SAM and CloudFormation- Managed CI/CD pipelines in both GitLab and Bitbucket.- Integrated OpenAI APIs to enable Assistants functionalities across various features within the application.- Developed and implemented secure payment processing using Stripe.- Led two separate AI-based projects utilizing OpenAI APIs and AWS CDK, building targeted AI solutions to meet project-specific needs. Show less

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  Extreme Exposure Promotions, LLC

  Oct 2023 - Feb 2024

  Serverless Engineer

  - Created a fully serverless backend using AWS Lambda, API Gateway and AWS Cognito, integrating a PostgreSQL database in Amazon RDS.- Developed a scalable solution for automating processes typically handled by SEO agencies, utilizing integrations with external APIs such as Google Search, Google Ads, and Semrush.- Created Lambda functions for both API requests and background tasks, automating key business processes and data analysis.- Utilized Amazon SQS queues to manage and process background jobs asynchronously, ensuring efficient handling of high-volume tasks. Show less

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  Cronum | Shopify Agentur

  Dec 2023 - Jan 2024

  AWS DevOps Engineer

  - Led the migration of a high-traffic Shopify application from AWS Lightsail to EC2, employing CloudFormation to automate infrastructure provisioning.- Architected and deployed Auto Scaling Groups and Load Balancers to dynamically manage traffic surges and ensure high availability.- Developed and maintained CI/CD pipelines using GitHub Actions.

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  CartCraft Collective

  Jun 2024 - Sept 2024

  DevOps Engineer

  - Deployed Shopify apps on AWS ECS and Fargate, using CloudFormation for automated infrastructure setup.- Built and managed CI/CD pipelines with GitHub Actions.- Configured ECS clusters, Load Balancers, and Auto Scaling Groups to handle dynamic traffic and optimize resource management.