I build products end to end. Web, mobile, and the automation in between.
Software Engineer, full-stack2 years · Web · Mobile · Automation
I'm a full-stack engineer with two years of building web and mobile products end to end: business platforms, SaaS products and AI-powered automation.
Most of my work is in Java/Spring Boot and Angular, or React/Next.js and React Native. Lately that includes WhatsApp assistants running on self-hosted LLMs, and n8n workflows that handle bookings and reminders on their own.
I care about software that's reliable, maintainable and solves a real problem for the people using it. Right now I'm looking for a product-focused engineering team to build with.
Three kinds of work, often in the same project.
Business platforms and SaaS products, from the database schema to the last loading state.
Cross-platform iOS and Android apps built with React Native and Expo.
Voice and WhatsApp agents, document pipelines and n8n workflows that take repetitive work off people's plates.
2 years of building and shipping. Most recent first.
Jan 2025 - Present·Tunis, Tunisia
MVPNest
Nov 2024 - May 2025·Dubai, United Arab Emirates
Bin Mes’har & Co. Advocates & Legal Consultants
Mobile app & AI assistant·2026
Flight search you can just text: a WhatsApp assistant and a mobile app that turn plain-language requests into real fares.
Voice AI automation
Answers the phone 24/7, takes food orders and books tables, without inventing a single item, price or slot.
Web platform·2024 - 2025
One internal platform for cases, documents, scheduling and client messages, in English and Arabic.
Web platform·2025
Replaced phone and email coordination with one tracked flow from staffing request to confirmed booking.
AI automation
Qualifies buyers, sends property photos, books viewings from the live calendar and pushes warm leads into HubSpot.
AI automation
From client email to verified records: documents are identified, read, classified and matched without manual sorting.
What these systems do for a business, and why yours probably needs one.
Restaurants·AI phone agent
Real estate·WhatsApp sales agent
Travel agencies·Mobile app & website
The short version, for recruiters, clients and anyone in a hurry.
Ahmed Bel Haj Boubaker is a full-stack software engineer based in Tunis, Tunisia. He builds web platforms, mobile apps and AI-powered automation end to end, and has two years of professional experience. He holds a master's degree in software engineering from ESPRIT.
Three kinds of software: business web platforms and SaaS products (Java/Spring Boot with Angular, or Next.js), cross-platform mobile apps (React Native and Expo), and AI automation such as WhatsApp sales agents, voice phone agents for restaurants, document-processing pipelines and n8n workflows.
He has been a Full Stack Software Engineer at MVPNest in Tunis since January 2025, building a building-automation scheduler and a hospitality workforce platform. From November 2024 to May 2025 he was a full-stack intern at Bin Mes’har & Co. in Dubai, where he built a bilingual English-Arabic law firm platform with AI case analysis.
An AI phone agent that takes restaurant orders and bookings 24/7, a WhatsApp agent that qualifies real-estate buyers and books viewings into Google Calendar and HubSpot, an accounting document-processing pipeline with OCR and AI classification, a LinkedIn content automation, and Ulysse, a WhatsApp and mobile flight-search assistant running on a self-hosted LLM.
Java, Spring Boot, Angular, TypeScript, React, Next.js, Node.js, Django and Laravel on the web; React Native and Expo on mobile; PostgreSQL, MySQL, MongoDB, Prisma and Supabase for data; and n8n, LiveKit, MCP, the WhatsApp Cloud API and Ollama for AI automation.
Yes. He is open to full-time roles, remote or with relocation, and takes on freelance projects, including AI automation through Fiverr. He speaks Arabic, French and English.
By email at belhajboubakera@gmail.com, through the contact form on ahmed-belhaj-boubaker.com, on LinkedIn (linkedin.com/in/ahmed-belhaj-boubaker) or on Fiverr (fiverr.com/users/ahmedbelhajboub).
