Abdulailah Al Hussayen

me@aaim.sh — zsh — 132×42

~ work +

me@aaim.sh ~ $ whoami

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UserAbdulailah Al Hussayen Hostaaim.sh RoleCTO @ Jaras.io (hospitality SaaS, KSA) LocationRiyadh, Saudi Arabia · UTC+03 Uptime8+ years shipping production backends Domainsfintech · telecom · gov · hospitality StackPython · Django · Go · Kafka · Postgres · k8s · GCP Shell/usr/bin/zsh — opinionated Status● online — open to advisory & strategic conversations

8+yrs in production

4regulated domains

24/7hospitality SaaS

me@aaim.sh ~ $ cat about.md

# About

I'm a software engineer who's spent the last 8+ years building the unglamorous, load-bearing parts of Saudi Arabia's digital infrastructure — payment rails, identity, regulated systems, and the back-of-house plumbing that businesses bet on.

Today I'm CTO at Jaras.io, a SaaS for hotel and serviced-apartment operators across KSA: unified booking dashboard, direct-booking sites, online payments, channel/OTA sync, and guest messaging.

# I care about: correctness over cleverness · idempotency · observability · small APIs · teams that ship.

me@aaim.sh ~ $ cat ~/contact

emailme@aaim.sh phone+966 5 644 58200 domainaaim.sh companyjaras.io

# scroll for the full form, or just reply.

me@aaim.sh ~ $ ls -la ~/now

jaras.io/ — hospitality OS★ now

Multi-tenant SaaS for hotels & serviced apartments. Unified PMS, channel manager, direct-booking sites, payments, guest messaging.

DjangoHTMXTemporalPostgresRedisk8sGCP

channel-bridge/ — OTA sync engine★ shipping

Two-way sync across Booking, Expedia, Agoda. Idempotent reservation pipeline, conflict resolution, audit log.

DjangoTemporalRedisOTA APIs

direct-book/ — booking websites★ shipping

Templated direct-booking sites with availability, dynamic pricing hooks, and SAR/USD checkout. Sub-second LCP.

guest-inbox/ — omnichannel messaging★ shipping

WhatsApp / SMS / email under one thread per stay. Templates, automations, and AR/EN handling out of the box.

me@aaim.sh ~ $ git log --career --oneline

● HEAD2024 — present · Riyadh

Chief Technology Officer @ Jaras.io

Set technical direction for the platform: hotel & serviced-apartment SaaS used by operators across Saudi Arabia.
Built and lead an engineering team shipping the unified PMS, OTA channel manager, payments, and guest messaging.
Owner of architecture, infra, hiring, and the API contract with partners.

DjangoHTMXTemporalPostgresRedisk8sGCP

commit b3f24a1Application Expert · ITBA — Imam Turki Royal Reserve Authority

Application Expert @ ITBA

Reservation engines for visitor permits + automated permit issuance pipeline.
Single sign-on and identity layer across internal authority systems.
Hardened government-grade audit + access controls.

commit 9a712cdTweeq — digital wallet

Backend Engineer @ Tweeq

Integrated SARIE Instant Payment System with SAMA — real-time interbank transfers.
Owned wallet ledger, idempotency keys, dispute & reversal flows.

commit 41dd0e8neoleap — payments infrastructure

Backend Engineer @ neoleap

Built AML systems on Kafka — streaming rules, sanctions screening, alert review.
High-throughput, exactly-once event pipelines under regulator scrutiny.

commit initSTC — telecom

Engineer @ STC E-Channel

E-channel services for Saudi Telecom — high-volume customer-facing APIs.

commit root2013 — 2018 · Dhahran

B.Sc. Computer Science @ KFUPM

King Fahd University of Petroleum & Minerals — the foundations.

me@aaim.sh ~ $ tree --domains -L 1

.
├── fintech/          # SARIE/SAMA, AML on Kafka, wallet ledgers, payment rails
├── telecom/          # STC e-channel — high-volume customer APIs
├── government/       # ITBA — reservations, SSO, automated permits
└── hospitality/      # Jaras.io — PMS, channels, payments, messaging

me@aaim.sh ~ $ uptime

years shipping

domains

SaaS led as CTO

∞

on-call pages survived

me@aaim.sh ~ $ ./contact --reason <your-reason>

# I'll respond to:

Hospitality / payments / fintech architecture conversations
Advisory or fractional-CTO inquiries (selective)
Saudi market entry — engineering side

# direct

email → me@aaim.sh

phone → +966 5 644 58200

# or send a message

me@aaim.sh ~ $ _

online main ✓ clean UTF-8

aaim.sh Riyadh · UTC+03 --:--:--