Software Development Supervisor at ZainCash with 10+ years of experience building high-traffic, production-grade systems across fintech, travel, IoT, and telecom domains.

I don't just write code — I architect systems that handle millions of financial transactions, monitor 100,000+ IoT sensors, serve 150K+ daily active users, and manage 215 TB of distributed storage. My work spans the full lifecycle: from technical proposals and system design through implementation, deployment, and on-call operations.

• 🏦 Currently: Leading engineering at ZainCash — Iraq's largest mobile financial platform
• 🔭 Building: IoT monitoring platforms, flight booking engines, AI-powered traffic systems
• 🌍 Open to: Remote opportunities & EU relocation
• ⚡ Philosophy: Ship fast, measure everything, scale deliberately

Domain	Technologies
Backend
Frontend
Infrastructure
Databases	+ TimescaleDB · SQL Server · MinIO
AI / Computer Vision	YOLOv8 · ONNX Runtime · PaddleOCR · TrOCR · OpenCV
Messaging & Streaming	NATS JetStream · Event-Driven Architecture

Iraq's leading mobile money platform — millions of transactions monthly

• Lead cross-functional engineering team owning architecture, CI/CD, and security compliance
• Implemented Redis-based distributed locking for concurrent transaction integrity
• Built backend services for payments, wallets, agent banking, and core banking integration (T24)
• Maintained 99.9% uptime across AWS/GCP infrastructure

Enterprise-grade real-time monitoring with full architecture proposal

• Designed pluggable ProtocolAdapter layer: SNMP, Modbus RTU, ICMP Ping
• Built Go Action Registry (12 action types) with NATS JetStream event streaming
• TimescaleDB for high-throughput time-series storage with partitioned hot/cold archival
• React frontend: custom widgets, Arabic i18n, SLA dashboards, bulk onboarding
• Authored comprehensive 15-section v2.0 client-ready technical proposal

Core product: search → book → ticket → manage across multiple airlines

• Async worker-pool architecture for concurrent flight search at scale
• Integrated 4+ airline suppliers end-to-end: TravelPort, FlyDubai, AERTiCKET Cockpit, Pro-Traveling B2B
• Hotel aggregation with GIATA/Vervotech dedup, Haversine + Jaro-Winkler geo-fuzzy matching
• 3DS payment decryption, fare validation, automated repricing/cancellation/void workflows

Real-time seatbelt & phone-usage detection with automated plate identification

• YOLOv8/ONNX inference pipeline for violation detection on live video feeds
• License plate OCR + speed detection via optical flow analysis
• Designed for Iraqi road conditions: Arabic-English mixed plate recognition, province-level ID

High-throughput vehicle fleet tracking over raw TCP

• Built persistent TCP connection handler in Go for Modified GT06 protocol devices
• Resolved critical database overload from historical position buffer dumps on reconnection
• Timestamp-based stale data filtering with graceful reconnection and heartbeat management

Two-stage detection + OCR pipeline for Arabic-English plates

• YOLOv8l detection trained on 2,900+ images with multiple OCR backends (TrOCR, PaddleOCR, fast-plate-ocr)
• Arabic numeral conversion, color-based plate classification, province mapping

Multi-platform content delivery at scale

• Web, Mobile (iOS/Android), Smart TV, and IPTV (HLS/m3u8) — separate APIs per channel
• Backed by 8-node MinIO cluster: 215 TB capacity, 24 Gbps throughput

Rule-based financial calculation engine for travel platform

• 12-step commission processing across 19 rule tables with 21 configurable rule types
• Stacking modes: ADD, MULTIPLY, REPLACE, MAX, MIN
• Multi-tier agency structures, corporate accounts, polymorphic wallet systems

AI-powered developer productivity analytics

• Multi-instance Jira connector with Gemini AI analysis
• Baghdad-timezone scheduling (Iraqi work week), Excel/HTML reports with KPIs
• Prometheus monitoring, email/Telegram delivery, GitLab statistics integration

Enterprise HTML-to-PDF microservice in Go

• Password protection, split/merge/compress, async webhooks, S3 storage, batch processing
• Adopted by production teams replacing legacy tools (Spatie Browsershot)

B.Sc. in Mathematics & Computer Applications — Al-Nahrain University, Baghdad (2013–2018) Graduated 4th in department

• 🏃‍♂️ Jogging, cycling, gym
• 📸 Photography — nature & urban
• 🌍 Traveling — new cultures, new perspectives
• 🎮 Gaming — strategy & problem-solving

Let's build something great.
mohammedyounismurad@gmail.com · LinkedIn