Hi, my name is

Mohamed Yassin.

I build software & manage systems

I specialize in engineering scalable cloud-native platforms, automating DevOps pipelines, and developing high-performance backend infrastructure.

About Me

Cloud-native DevOps Engineer and Backend Developer with a strong track record of designing, building, and operating high-availability production services across the full SDLC.

Cloud & DevOps Engineering

Specializing in distributed systems, Linux, Docker, and Kubernetes (GKE) deployments on AWS and GCP. Proven ability to automate CI/CD pipelines (GitHub Actions, Jenkins) with comprehensive testing and debugging gates.

Production Observability

Extensive experience architecting production Observability with Prometheus & Grafana—engineering metrics telemetry, dynamic dashboards, SLI/SLO tracking, and automated alerting across multi-tenant platforms (like Mawzun and HoneyKube).

Backend & Systems Optimization

Deep focus on API design, systems optimization, and resilient infrastructure. Active competitive programmer (ECPC participant, Codeforces, LeetCode) and CTF participant.

Core Technologies & Skills:
Cloud, DevOps & Observability
Prometheus Grafana Kubernetes (GKE) Docker AWS (S3, EC2) GCP CI/CD (GitHub Actions, Jenkins) Linux Nginx Observability & Alerting
Backend, APIs & Databases
Node.js TypeScript Express Prisma ORM PostgreSQL Redis (NoSQL) RESTful APIs Microservices Architecture System Design & Scalability Testing (Jest, Supertest)
Languages & Core
TypeScript JavaScript Python C++ SQL Bash Git

Experience

Web Development Intern - Egyptian Space Agency (EgSA), Earth Observation Data Dept.
Sep 2025 – Nov 2025
Built the backend core for the Egyptian Heritage Satellite Atlas platform. Worked closely with the frontend team, implementing UI and map features in TypeScript + React. Integrated satellite data workflows using Google Earth Engine and spatial data services. Developed role-based access control and dataset management modules.
Lead Architect & Software Engineer - Mawzun
Present

Architected a nine-service multi-tenant ERP with TypeScript, Express, Prisma, PostgreSQL, React, and Cloudflare Workers; enforced tenant isolation with PostgreSQL RLS and role separation, added Hyperdrive connection pooling, Grafana Cloud/Prometheus observability and alerting, Redis-backed rate limiting, and a bidirectional Shopify integration with HMAC webhooks, idempotency, inventory sync, product export, and retries.

Open source Arabic-first ERP for small and mid-sized businesses: sales, inventory, purchasing, production, fulfillment, shipping and accounting. The whole platform in one tree, so the architecture can be read end to end.

Server Manager - PeerLink
Oct 2024 - Dec 2024
Owned & managed a file-sharing service, PeerLink, which served over 50 users monthly. My role involved developing and maintaining scalable, user-friendly systems to ensure seamless file sharing and collaboration for a growing user base.

Education

Sept 2022 – May 2026
B.Sc. in Computer Science
Modern Academy
  • Cumulative Grade: Excellent (A-) with Second-Class Honors (GPA: 3.29 | 89.76%)
  • Graduation Project: Excellent (A+)
  • Project Details: Built an “Amazon Go” style fully autonomous checkout system. Engineered and deployed the core AI model, featuring zero-shot product identification via text prompts (e.g., “milk carton”) without requiring a custom dataset.

Projects

Achievements

Google Developer Student Club Hackathon
Secured first place in a hackathon with an innovative embedded systems project designed to assist individuals with visual impairments in safely pouring water and other liquids..

Get in Touch

My inbox is always open. Whether you have a question or just want to say hi, I’ll try my best to get back to you!