Haitham Yasser Al MaamariMuscat, Oman
Haitham Al Maamari speaking at an Omantel event

Agentic AI / LLM systems / rapid prototyping

Ideas in. Working AI solution out.

Explore selected work
Current roleAgentic AI EngineerOmantel, AI Lab
Current focusInternal LLM toolsDiagnostics, ticketing, and BI automation
StrengthIdea to working productShaped with users, validated with the team

01 / Selected work

Proof over promises.

Every project starts with a practical problem and a real user. The work below shows how I deliver AI systems: interview the people involved, build the MVP fast, then validate it with them until it holds up.

02 / Built at Omantel

Three internal AI systems, idea to delivery.

Since moving into the Agentic AI Engineer role in September 2026, I have architected and built three LLM tools with AI coding agents, each shaped through stakeholder interviews and validated with the teams who use them. The data is internal, so the work is described rather than demonstrated.

Database operations / LLM diagnostics

Oracle RCA Assistant

A FastAPI and Claude tool for the DBA team. It reads AWR reports, alert logs and trace files, masks sensitive identifiers before anything reaches the model, and returns a root-cause report with IF/THEN diagnostic commands, an evidence timeline and a follow-up agent for questions.

Service desk / bilingual retrieval

OSM Wiz

A pop-up assistant on Omantel's ticketing system that lists a group's open tickets and retrieves the matching knowledge-base documents in Arabic and English. Built as a light read-only overlay so it survives a future platform upgrade.

Business intelligence / prototype agent

AI-to-BI Automation

A prototype agent that learns the BI team's conventions from existing Power BI dashboard scripts to automate data ingestion, data reading and dashboard generation.

1stAward-winning prototype

Archived prototype / ranked 1st

Context before the reply.

An LLM-powered assistant built to read an entire email thread, extract relevant context, and draft a response with configurable controls. The prototype was archived after Omantel adopted Microsoft Copilot.

1st

Ranked 1st in Omantel's Gen Z AI project competition.

03 / Independent builds

Built in the open.

Voice AI / open source

Open Receptionist

A bilingual Arabic/English AI phone receptionist for Gulf small businesses, built on Pipecat, FastAPI, Postgres and Cal.com. Real-time browser voice demo complete; Twilio phone integration in progress.

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Data visualisation / TypeScript

RepoCity

Turns any public GitHub repository into a 3D city with TypeScript and Three.js, with Cloudflare Workers ingestion, caching and rate limiting. CI runs 285 tests, type checks and deployment dry runs.

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Automation / live

Daily AI news briefing

An agent pipeline on a VPS that gathers, validates, ranks and delivers a daily AI news briefing to about 10 readers, with cross-referencing and archive deduplication built in.

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04 / Practice

A broad toolkit, held together by method.

01

AI engineering

Agentic workflows, tool use and MCP, RAG and document retrieval, output validation, sensitive-data masking, prompt engineering, and voice agents.

02

Models and frameworks

Anthropic Claude API, open-weight and locally hosted LLMs, LangChain, LangGraph, and Pipecat.

03

Backend and delivery

Python, FastAPI, TypeScript, Docker, Cloudflare Workers, GitHub Actions, pytest, and Vitest.

04

Data and automation

SQL, Greenplum, Power BI, data warehouse migration, and n8n.

05 / Profile

A career built through changing contexts.

  1. Sep 2026 - now

    Agentic AI Engineer

    Omantel, AI Lab

  2. 2025 - 2026

    Assistant Specialist

    Omantel, Data Analytics & AI Platforms

  3. 2024 - 2025

    Gen Z Trainee

    Omantel, Data Science & Machine Learning Programme with Codeline

  4. 2022 - 2024

    Intern

    Jarzez Trading LLC, operations and project coordination

  5. 2017 - 2022

    BSc Computer Science

    University of Reading, United Kingdom

Languages Arabic (Native) / English (Fluent)