Omar Hussein
Résumé

Work

Selected work

Databases, data platform and tools at TTECH, followed by side projects and earlier telecom work.

01 Database OwnershipDamani production data Millions of records across membership, claims and encounters. Migrations, performance, incident fixes. Now 02 BI PlatformBuilt from scratch Airbyte → Dagster → dbt → Superset. 10+ sources, hourly builds, custom Superset features. Now 03 COPSCentral operations platform One platform for operations — DB tools, OTP logs, contact-centre member tools, campaigns. Now 04 MedOpsDrug master data Health Insurance Authority staff edit the medication catalogue — validated, approved by a second person, audited. Now

TTECH

Other work

Executive dashboard2026 HIA Dashboard v2 Rebuilt on pre-aggregated dbt marts — Financials page 10.29 s → 0.067 s.
  • React
  • TypeScript
  • dbt
  • PostgreSQL
 Member notificationsNow Push Campaigns Targeted push campaigns that measure conversions — family members added — and the revenue they bring.
  • Django
  • FCM
  • SQL Server
  • PostgreSQL
 Synthetic test data2026 DataPop Production-shaped synthetic data for test environments, instead of copying production.
  • Django
  • SQL Server
  • Redis

Independent

Side projects

Admissions intelligence2026 Insyabia University choice builder from historical admission data, with an Iraqi-Arabic voice assistant.
  • Django
  • React
  • MySQL
  • LLMs
 Quant research2026 Truthful Backtesting Backtests that run the exact trading code, verified with golden, differential and mutation tests.
  • Python
  • FastAPI
  • pytest
 RAN site planning2026 ATOM Turns network dumps into ready site-configuration templates.
  • Django
  • React
  • Celery
 Machine learning on network KPIsEarlier KPI Anomaly Detection Detects anomalies in operator KPI time series, with tunable sensitivity and categorised alerts.
  • Python
  • PyTorch
  • Time series
  • Django
 Mobile appEarlier Flight Booking App B2B and B2C flight search, booking and ticketing over IATA APIs.
  • Flutter
  • Django
  • MySQL
  • IATA APIs

Earlier

Telecom

Telecom ops toolEarlier InsightFusion KPI anomaly detection and multi-node subscriber checks for the packet core.
  • Python
  • Django
  • D3.js
  • Grafana
 Telecom migrationsEarlier Packet Core EPG redeployment, core swap, MSC/CBS/UDM/IMS integration.
  • Packet Core
  • IPSec
 Value-added services2022 VAS Platform Service engine and reporting between providers and operators.
  • Django
  • Laravel
  • MySQL

Archive

Earlier projects

Nearest-site parameter inference2026 RF Planner Fills the RF sheet for a new site from nothing but a site code and a coordinate — inferring BSC, RNC, LAC, RAC, URA, TAC, codes, cell IDs and names from the nearest live sites per technology.
  • Python
  • Geospatial indexing
  • openpyxl
  • SQL
 Device to dashboard2023 IoT Telemetry Pipeline A secure measurement path from device to chart: MQTT broker, ingestion, time-series storage and dashboards.
  • EMQX
  • MQTT
  • InfluxDB
  • Grafana
 Scripts that remove toil2020– Operations Automation Fraud and revenue-assurance checks across network elements, EPG trace automation, firewall health-check suites and Excel-to-PowerPoint reporting.
  • Python
  • Bash
  • VBA
 Self-hosted production stack2020– Infrastructure Runs its own web, mail, DNS, database, MQTT and proxy services — including this site — with TLS, monitoring, backups and hardening.
  • Linux
  • Apache
  • Nginx
  • Docker
 Content distributionEarlier Blog Growth Automation Publishing, distribution and measurement as a repeatable workflow across partner platforms.
  • Python
  • APIs
  • Analytics
 Parallel data collectionEarlier Distributed Web Collection Job-based collection engine with queueing, rate limiting, retries and structured exports.
  • Python
  • Queues
  • Workers
  • Metrics

Contact

Get in touch

Send a messageomar@omar-hussein.com