Available for new opportunities

Moieez ur RehmanSenior Full Stack Engineer · Riyadh

I design and build full-stack products — from architecture to AI.

7 years across retail, travel and SaaS — POS & payments, booking engines, e-commerce, dashboards and LLM integrations.

Node.js/NestJS · React/Next.js · PostgreSQL

View my workGet in touch
Résumé
~64%Lower API latency
~70%Fewer support tickets
7+Years shipping software
Moieez ur Rehman

Work

Selected projects.

View all projects

Featured case study

TWLM - POS

Point of Sale System with Loyalty & Wallet Integrations

~64%lower API latency
Used for: The TWLM API layer, on FastifyUsed in: TWLM - POSUsed for: Backends and REST APIsUsed in: TWLM - POS, Scmborba, Design DynamoUsed for: TWLM web apps and dashboardsUsed in: TWLM - POS, Design Dynamo, Portfolio Website
Read case studyLive product
AATourism — Full-Stack Flight Booking & Tour Platform — Web + Mobile

AATourism

Full-Stack Flight Booking & Tour Platform — Web + Mobile

Used for: Flight booking engine integrationUsed in: AATourism, Mian's TravelsUsed for: Flight booking engine integrationUsed in: AATourismUsed in: AATourism, Scmborba, Gala Travels, Mian's Travels
Learn moreLiveGitHub
Scmborba — Social Services Website

Scmborba

Social Services Website

Used for: Backends and REST APIsUsed in: TWLM - POS, Scmborba, Design DynamoUsed in: Scmborba, Design DynamoUsed in: AATourism, Scmborba, Gala Travels, Mian's Travels
Learn moreLive
D’Ocean Fisheries — Seafood Supplier Website

D’Ocean Fisheries

Seafood Supplier Website

Used in: AATourism, Scmborba, D’Ocean Fisheries, Ain SaasUsed in: D’Ocean Fisheries, Ain Saas, City Arrivals, TDMUsed in: D’Ocean Fisheries, TDM
Learn moreLive

Architecture

How the platform fits together.

The system behind TWLM: clients, a NestJS API, domain services, and the data and integrations underneath.

system-architecture.tslive

A simplified view of the retail platforms I architect: POS, loyalty and wallets on a typed NestJS API, with Redis-backed workers and PostgreSQL underneath.

Tap a node to trace its connections

Read the TWLM case study

AI integration

LLMs, wired into real products.

Where I’ve integrated large language models — and one you can try right now.

  • Smart menu search · TWLM-POS

    Led the OpenRouter AI (DeepSeek) integration that powers smart menu search and AI-based analysis of restaurant data.

    Used for: Smart menu search at TWLM and this site's BotFolioUsed in: TWLM - POSUsed for: The model behind TWLM's menu search and BotFolioUsed for: The TWLM API layer, on FastifyUsed in: TWLM - POS
    Read case study

  • BotFolio · this site

    BotFolio, the assistant on this site, answers questions about my work through a server-side OpenRouter (DeepSeek) endpoint.

    Used for: Smart menu search at TWLM and this site's BotFolioUsed in: TWLM - POSUsed for: The model behind TWLM's menu search and BotFolio

Experience

Where I’ve made an impact.

View all experience

  1. Senior Software Engineer · Full Stack

    TWLM·Feb 2025 – Present

    Restaurant POS, loyalty, wallets and AI search for Gulf retail — designed and built from architecture to production.

    See the work

  2. Senior Software Engineer

    ACCIONA·Jan 2024 – Feb 2025

    Internal tools and dashboards that digitized operations and cut downtime.

Contact

Let’s build something great.

Currently available for hire as a product-focused full stack engineer and software architect. I enjoy building reliable digital products — from polished interfaces to solid backend systems. Whether you have a role, a project, or a question, I’d be glad to hear from you.

Status
Available
Riyadh time
—
Replies
Within 24h