Fouad Khalid
01. About
Backend Developer specializing in Node.js, NestJS, and PostgreSQL. CS student at Shorouk Academy, graduating July 2026. I've shipped 3 production systems across fintech, aquaculture, and real estate — focusing on Clean Architecture, scalable APIs, and real business impact.
Currently learning:
- NestJS internals
- Network Engineering
- Database Engineering
- RAG pipelines
02. Projects
Digital Advertising Platform
Freelance project self-hosted on Contabo. Features Paymob payment integration handling SAR 470+ in transactions, and a credit-to-impressions engine (9,000+ impressions, 98 ads, 0.77% CTR). Implements RBAC, admin approval workflows, and broadcast notifications for 257 users. Dual-database architecture (MongoDB + PostgreSQL) with self-hosted MinIO and automated DB backup pipeline. 100% uptime achieved. Full REST API documentation with coordinated ReactJS frontend integration.
Fish Farm Management System
Graduation project (Team Lead & Solo Backend). Complete aquaculture management system covering tank monitoring, harvests, procurement, sales, and accounting. Features SSE real-time notifications with role-based delivery, feeding-rate calculations, water quality assessments, and growth analytics. Includes a full accounting subsystem with journal entries, balance sheets, and lot traceability. 100+ REST endpoints across 15+ domains with Swagger docs. Built with Clean Architecture (domain entities, value objects, domain services).
Real Estate & Blog API Platform
Production-ready team project with multi-language support (Arabic/English). Features role-based access control (Admin / User / CustomerService) with approval workflows, JWT authentication, pagination, and search functionality. Full API documentation following layered Clean Architecture.
03. Skills
Languages
Databases
Backend & APIs
Tools & Infra
04. Currently Learning
Hussein Nasser — Fundamentals of Network Engineering
Hussein Nasser — Fundamentals of Database Engineering
Hussein Nasser — Fundamentals of Operating Systems
Hussein Nasser — Fundamentals of Backend Engineering
Hussein Nasser — Troubleshooting Backend Applications
IBM RAG and Agentic AI Professional Certificate (Coursera)
LeetCode — 8-week structured DSA plan (31 → interview ready)
Building: Distributed API Gateway project
05. Education
Shorouk Academy, Cairo
Oct 2022 – Jul 2026B.Sc. Computer Science
Focusing on Software Engineering and Backend Systems.
DEPI Bootcamp
Jun 2024 – Oct 2024Microsoft Data Engineer Track
Intensive training on Python, SSIS, SQL, and Azure — with certificate and capstone project.
06. Contact
Open to remote backend internships and freelance contracts.