MO ABUALRUZ · PORTFOLIO · 2005 -> 2026 AVAILABLE MAY 2026
FILE NO. 001 - DOSSIER

Mo Abualruz.

I'm Mo - engineer, occasional manager, full-time system whisperer. 20+ years around computers and 15+ years shipping backend systems: from national healthcare digitisation (HAKEEM) to Germany's largest loan marketplace (auxmoney), by way of Wikipedia, an event-driven multiplayer game backend at Bytro, and an EHR/EMR suite I founded and led (AFAQ, rolled out at Prince Sultan Cardiac Centre in KSA). Rotating between Amman, Ismailia, and Hamburg.

Known as
Averrouz · @TheRiceFather
Languages
AR · EN · DE (ish)
Operating out of
Amman · Ismailia · Hamburg
Currently
Independent OSS + AI engineering consulting
Mo
SUBJECT · M.A. · 2026
§ 01 / ABOUTMO ABUALRUZ · 2026

The long version, in one breath.

  • NAMEMohd Kheir Hussien Abualruz
  • ALIASAverrouz · @TheRiceFather
  • BASEDAmman, JO · Ismailia, EG · Hamburg, DE
  • LANGSArabic - native · English - C1 · German - A2
  • YEARSWorking since 2005 · software since 2010

I'm Mo - engineer, occasional manager, full-time system whisperer. 20+ years around computers and 15+ years shipping backend systems: from national healthcare digitisation (HAKEEM) to Germany's largest loan marketplace (auxmoney), by way of Wikipedia, an event-driven multiplayer game backend at Bytro, and an EHR/EMR suite I founded and led (AFAQ, rolled out at Prince Sultan Cardiac Centre in KSA). Rotating between Amman, Ismailia, and Hamburg.

I lead with a "Playing Captain" philosophy: hands-on in the code, making the architecture, enabling the team to run without me. I've managed a 12-person engineering org, mentored senior engineers into leads, and written MUMPS routines for VistA EHR the same year I was writing Vue components and Kotlin services. Polyglot by necessity, opinionated by taste.

Between W-2 seats since my last full-time role wrapped (April 2025), I ship harder than most people do inside roles: Fulcrum (local-first agent control plane), Crispy-Tivi (Flutter + Rust IPTV), raise (Go CLI swapping configs across 17 AI tools), and the site + homelab you're reading this on. Consulting on AI-assisted engineering workflows and LLM-driven backend automation.

If there's a broken pipeline, a vague spec, or a team that needs unsticking - that's my Tuesday. I like systems that are boring to operate and exciting to read about. I like engineers who can explain their own code in one sentence. I like coffee that offends at least one Italian.

§ 02 / EXPERIENCE5 ROLES · 11 YEARS

Eleven years of shipping on purpose.

2025 - NOW
Solo Shop · Consulting · OSSshipping faster between W-2 seats than most people do inside them
- independent (abualruz.com)
Hamburg / remote
OCT 2024 - APR 2025
Principal Software Engineer / Architectevent-driven credit-assessment workflows at Germany's largest loan marketplace
- auxmoney GmbH
Düsseldorf / remote
2022 - 2024
Senior Software Engineermodularising MediaWiki so half the planet keeps getting free knowledge
- Wikimedia Foundation
remote
2020 - 2022
Lead Developerturned a legacy PHP monolith into CQRS + event-driven multiplayer-game infra
- Bytro Labs GmbH
Hamburg
APR 2020 - APR 2021
Senior Software Engineerbackend microservices for a pharmacy-prescription platform during a pandemic
- meinrezept.online / Medikamendo.de
Hamburg
2018 - 2020
Technical Team Lead / IC Architect (Road Map)multi-tenant SaaS recruitment for enterprises + governments, on a stack that includes TCL/TK
- Talentera (Bayt.com)
Amman
APR - JUN 2018
Senior PHP DeveloperMediaWiki fork + Laravel content platform work across a giant Arabic knowledge site
- Mawdoo3
Amman
2017 - 2018
Senior DeveloperSymfony 3 + Drupal 8 + enterprise REST APIs across diverse organisational systems
- Dot Jo
Amman
2014 - 2017
Founder · CTO · Acting CEObuilt a hospital-wide EHR/EMR suite on a 12-person team, from whiteboard to Prince Sultan Cardiac Centre rollout
- AFAQ Technology & Consultation
Amman
2013 - 2014
Team Lead · Java DeveloperGWT + Spring telecom billing (Cloud Innovation Suite), BPMN orchestration, Salesforce integration
- BluLogix
US / Amman
2010 - 2013
Developer · System AnalystVistA EHR, MUMPS routines (pharmacy, billing, HL7), and national-scale digitisation with EHS / HAKEEM
- EHS (Electronic Health Solutions)
Amman
2009 - 2010
Co-founder · Lectureropen-source club at the University of Jordan - PHP, Java/J2ME, MySQL evangelism at 22
- University of Jordan OSS Club
Amman
2007 - 2009
Network Admin · Managerran the network, cashier, and machines at a gaming centre - the 3am on-call training wheels
- Explosion Network Gaming Centre
Amman
2005 - 2006
Sales · Cashier · MaintenancePC parts and repairs - how 18-year-old Mo learned the cost side of hardware
- Collection Computer Systems
Amman
§ 03 / STACKOPINIONS INCLUDED

What I reach for, ranked by affection.

Languages

  • Go █████ daily
  • Rust ███░░ weekends
  • TypeScript ████░ reluctantly fluent
  • Python ████░ infra glue
  • SQL █████ unreasonably

Systems

  • Postgres █████ yes, tuned
  • Kafka █████ topic therapist
  • Kubernetes ████░ operator, not believer
  • Redis ████░ cache + lock + tears
  • gRPC ████░ proto-first

Practices

  • Distributed systems █████ deeply
  • Observability █████ opinionated
  • Design docs █████ weaponized
  • Incident response ████░ calm
  • Mentoring ████░ noisy

Leadership

  • 1:1s █████ actually good
  • Hiring ████░ slow on purpose
  • Roadmapping ████░ grumpy but fair
  • Post-mortems █████ blameless
  • Difficult convos ████░ survivable