Mohamed omar

Professional Experience
Architecture
Modular Monoliths
Microservices
Domain-Driven Design (DDD)
Event-Driven Systems
Serverless:
Backend
Node.js, NestJS, TypeScript
python fastapi, flask restful
API Design (REST, GraphQL)
High-performance backend systems
SQL / NoSQL databases
Messaging & async processing
DevOps / Platform
AWS (ECS, Fargate, Lambda, Amplify, S3, RDS, SQS, SNS, EventBridge)
Amazon Connect, S3, DynamoDB, Route 53, CloudWatch, IAM, API Gateway
CI/CD pipelines (GitHub Actions, Bitbucket pipeline)
Docker, Containers, Docker Compose, K8S, K3S, EKS
Infrastructure as Code (Terraform)
Observability (Logs, Metrics, Tracing)
Cost optimization & reliability engineering
Amazon Q
Media & Streaming: IPTV setup, VOD, FFmpeg, Jellyfin, MistStream, Flussonic
AI & Vector DB: ChromaDB, OpenAI API, Ollama local LLMs
Databases: PostgreSQL, MySQL, DynamoDB, Redis
Media: FFmpeg, Jellyfin, MistServer/MistStream, Flussonic
Systems: Linux, Bash, Nginx, Apache
Other: PHP, Java, Rust, WebAssembly, Linux engineerin