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Omar El-Khashab
Software Engineer
Software engineer who designs the system before choosing the stack. Shipped production work across embedded, web, mobile, and desktop, and comfortable picking up an unfamiliar technology when the architecture calls for it.
+20 100 000 0000 · omar@khashab.horusbyte.com · New Cairo, Egypt · https://github.com/ · https://linkedin.com/in/
Experience
Freelance Software Engineer — Self-employed
2022 — Present- Delivered projects across web, mobile, embedded, and automation, owning scope from architecture through deployment.
- Took on unfamiliar domains deliberately, treating system design as the transferable skill rather than any single framework.
Selected projects
IoT Telemetry Platform — Sole engineer
2025End-to-end pipeline carrying sensor readings from ESP32 nodes to a live dashboard.
- Technologies: ESP32, MQTT, NestJS, PostgreSQL, Next.js
Offline-First Mobile App — Mobile and API
2024 — 2025Flutter application that stays usable with no connection and reconciles on reconnect.
- Technologies: Flutter, Dart, SQLite, NestJS
Data Extraction Pipeline — Sole engineer
2024Scraping and normalisation system for sources that actively resist automation.
- Technologies: Python, Playwright, PostgreSQL
Desktop Inventory Tool — Sole engineer
2023Cross-platform desktop client for stock control on machines with no internet access.
- Technologies: Electron, TypeScript, SQLite
Skills
- Languages
- TypeScript · Dart · C/C++ · Python · SQL
- Backend
- NestJS · Node.js · REST · WebSockets · Queues
- Frontend
- Next.js · React · Vue · Tailwind CSS
- Mobile
- Flutter
- Desktop
- Electron
- Embedded
- ESP32 · Arduino · Sensors · Electronics
- Protocols
- MQTT · HTTP · Serial · BLE
- Databases
- PostgreSQL · Redis · SQLite
- Infrastructure
- Docker · CI/CD · Linux
- Tools
- Git · Playwright · Figma
Education
B.Sc. Software Engineering — New Cairo Technological University
Graduated 2025New Cairo, Egypt
Certifications
Google Data Analytics Professional Certificate — Google
Aug 2024Back-End Developer Professional Certificate — Meta
Feb 2024Languages
- Arabic
- Native
- English
- Professional working proficiency
Community
Lead, Google Developer Groups on Campus — New Cairo Technological University
2024 — 2025- Ran the campus chapter: organised technical sessions, coordinated a volunteer team, and grew participation.