High-Frequency Trading Platform
A core trading platform built from scratch for 100K+ concurrent users, with ultra-low-latency execution and a full audit trail.
100K+ concurrent users · sub-100ms inter-service latency
Read the case study →Production systems and side projects, the same instincts in both: event-driven design, resilient data flow, and observability you can trust under pressure.
A core trading platform built from scratch for 100K+ concurrent users, with ultra-low-latency execution and a full audit trail.
100K+ concurrent users · sub-100ms inter-service latency
Read the case study →The backend behind live tutoring and interactive assessments for thousands of concurrent students across MENA.
Thousands of concurrent live sessions
Read the case study →A schema-aware orchestrator for zero-downtime migrations across PostgreSQL, MySQL, and MongoDB.
Zero-downtime migrations, validated by checksum
Read the case study →A MetaTrader database sync pipeline rebuilt across eight phases, taking a 48-hour resync down to six.
Full resync 48h → 6–8h · hundreds of millions of records
Read the case study →A brokerage-grade CRM unifying lead management, onboarding, KYC, and compliance into one domain-driven platform.
Lead → KYC → client, one auditable system
Read the case study →A single-VPS platform — a Laravel/Octane hub for a household's money, assets, and family life — behind one Caddy edge and one Authentik login, alongside a dozen self-hosted services.
One VPS · a dozen services · one edge, one SSO · no Kafka, by design
Read the case study →A lightweight, drop-in API gateway for microservices, with rate limiting, JWT validation, and circuit breaking from a simple YAML config.
Token-bucket + sliding-window limiting
Read the case study →Real-time market-exposure monitoring with configurable thresholds and automated mitigation, with no deploy required to change the rules.
Python · PostgreSQL · Kafka · Redis
A command-line tool for inspecting and debugging Kafka clusters in real time, built for SRE and platform workflows.
Go · Kafka · Cobra CLI
An Arabic-first platform for small MENA landlords, with tenants, leases, payments, and automated WhatsApp rent reminders.
Laravel · Vue.js · React Native · PostgreSQL
A multi-tenant platform for rotating savings groups (jam'iya), with contribution tracking and a bidding system for early payouts.
Laravel · Vue.js · PostgreSQL
A self-hosted automation hub around ESP32 and MQTT, with water-tank control, solar tracking, and a live sensor dashboard.
Python · MQTT · ESP32 · PostgreSQL