أغلب الـCV محدش بيقراها. بتاعتك هتتقري.

Instabug, Cairo, Egypt · Full-time

• Rebuilt the crash ingestion pipeline in Go, taking sustained throughput from 40k to 310k events per second on the same hardware.
• Cut p99 symbolication latency from 4.2s to 380ms by moving dSYM lookup off the request path.
• Owned the migration of 14 services off a shared Postgres box.

Swvl, Cairo, Egypt · Full-time

• Owned the fare engine that priced every ride across eleven countries and four currencies.
• Introduced idempotency keys across the payments boundary, ending a class of double-charge incidents that had recurred monthly.

Vodafone Egypt, Giza, Egypt · Full-time

• Replaced a nightly batch export with a streaming feed, so the care desk stopped working from yesterday's data.

Ain Shams University, Cairo, Egypt

GPA 3.7

Go, PostgreSQL, gRPC

• A double-entry ledger with append-only semantics and a replay tool. Used in production by two small fintechs.