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Osama's RAG-powered AI clone

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Hi, I'm
Osama 👋

I turn complex business problems into elegant cloud solutions. Currently obsessed with serverless architectures and AI systems.

8+ Years Experience Software & Cloud Architect
AWS Python Node.js AI/ML DevOps
Download Resume

About

I'm a Software & Cloud Engineer with over 8 years of experience building things that matter. My journey started with full stack development, then I focused heavily on backend systems using PHP, Python and Node.js, before evolving into designing cloud-native solutions and AI-powered systems that solve real-world problems. I love working with AWS, crafting serverless architectures, and turning complex business requirements into elegant, scalable solutions.

When I'm not building cloud solutions, you'll catch me planning my next trip or getting lost in a non-fiction book. I've learned that the most innovative technical insights come from exploring ideas far beyond the tech world. That said, I'm eager to put everything I've learned into practice in my next career adventure! ✌️

Education

American University of Sharjah, UAE

Bachelor of Science in Computer Engineering

Honors: Magna Cum Laude September 2014 - June 2018

Certificates

MIT Professional Education

Applied Data Science & Machine Learning

August 2025

Amazon Web Services (AWS)​

AWS Certified Solutions Architect - Associate​

January 2026

Experience

8+

Years of Professional Experience

Since June 2018

Skills & Technologies

Languages & Frameworks

Python
PHP
Node.js
Go
Java
C++
React.js
React Native
Next.js
Angular
GraphQL

Cloud & Infrastructure

AWS
IaC
Docker
Nginx
SQL & NoSQL
ElasticSearch

DevOps & CI/CD

Jenkins
Ansible
NATS
CI/CD Pipelines
New Relic

AI & Machine Learning

ETL Pipelines
TensorFlow
AI Agents
RAG
Fine-tuning
SageMaker
Bedrock
LangChain
HuggingFace HuggingFace

Featured Projects

AI/ML

Pulse

An AI-powered SaaS platform that ingests Google Reviews for local SMBs, and delivers competitor benchmarking, trend tracking, and operational insights through a live dashboard.

PythonAWSApifySupabaseNext.jsClaude
AI/ML

Robin (the AI sidekick)

A full-stack architecture powering an AI agent that provides smart calendar management and personal assistance through a chat interface.

PythonAWSDockerMongoDBLangChainOpenAIReact.js
AI/ML

Internal LLM

An enterprise RAG-based AI agent enabling natural language queries against AWS Redshift data warehouse through intelligent schema understanding.

PythonAWS LambdaClaudeMongoDBLangChainRAG

Enterprise NATS Messaging Cluster

A high-availability NATS messaging cluster for real-time sports data distribution with enterprise security and fault tolerance.

NATSGoDockerAWSJetStreamMQTT
AI/ML

Rebill Optimization ML Pipeline

A machine learning system that predicts optimal rebill timing using a classification model to maximize payment success rates.

Step FunctionsSageMakerAWS GlueMachine LearningETL

Elasticsearch Matching System

Designed and implemented a scalable Elasticsearch-based pipeline for matching jobs and candidates, leveraging distributed indexing and search.

ElasticsearchSymfonyDockerMySQL
AI/ML

Echo Chamber

A fine-tuned LLM that adopts your conversation style using WhatsApp chat history and HuggingFace transformers for personalized AI interactions.

PythonHuggingFacePyTorchTransformersMachine LearningNLP

Job Portal Mobile App

Led the development of a React Native mobile app for job searching and matching, achieving 4.5-star rating with 1M+ downloads.

React NativeExpoReduxJavaScript

Work Experience

April 2022 – January 2026

Aether – Dubai, UAE

April 2022 – January 2026

Senior Backend & Cloud Engineer

- Architected an end-to-end ML rebill optimization system, from ETL in Glue through to training in SageMaker, increasing successful transactions by 15% across 300k memberships.
- Developed a RAG AI agent based on Claude LLM with query generation, cutting manual data lookup time for 20+ employees by 70%.
- Led the implementation of a full NATS messaging architecture including clusters & custom authentication, increasing system reliability by 30%.

Backend & Cloud Engineer

- Designed and scaled AWS-based backend services for a high-traffic membership platform operating at up to 400 req/sec with <200ms latency, ensuring stable performance for large user volumes.
- Automated CI/CD workflows (Jenkins + Bitbucket Pipelines), enabling 50+ monthly deployments.
- Implemented AWS cost optimizations across EC2, S3, RDS, and networking, cutting monthly spend by over 20%.
June 2018 – April 2022

GulfTalent – Dubai, UAE

June 2018 – April 2022

Software Engineer

- Migrated a complete front-end application from AngularJS to React, reducing the bundle size by 30%.
- Developed a 2-way job-candidate matching algorithm with ElasticSearch, enhancing match relevance and increasing user engagement by 35%.
- Launched a cross-platform mobile application on Android and iOS using Expo, achieving a 4.7 rating with 10,000+ downloads in the first quarter.

Junior Software Engineer

- Developed and enhanced backend APIs and full-stack features for a leading GCC job portal serving 10M+ users.
- Managed an on-site Linux server ensuring optimal performance, security, and uptime.