Naoufel Monjo

Senior full-stack developer and AI solutions architect, I design, develop, deploy, and operate complete products from A to Z: product, code, infrastructure, security, and support. Founder of LeLabMJ (SASU, RCS Évry) and creator of mjlab.tech, I deliver real solutions in production, used every day - including by a major international agri-food group.

I single-handedly manage design and development, and I rely on a network of senior freelancers for the most ambitious projects.

Dual expertise: solid software engineering (Node.js, TypeScript, React, PostgreSQL, Docker) combined with concrete integration of generative AI in production, not just simple demos. Thanks to AI-assisted development, I deliver MVPs in production in a few weeks.

My Commerce IA (mycommerceia.com): Multi-tenant SaaS for customer relations via WhatsApp/SMS/email for merchants - targeted AI campaigns, AI responses to Google reviews, AI-generated posters, anti no-show appointments, data import for all trades. Stripe, WhatsApp Business API, complete security audit conducted, automated QA (Playwright, visual regression).

Several business tools for a major international agri-food group: large-scale field reports, promotion management, IT Asset Management, conversational AI agent on WhatsApp.

NF525 multi-tenant cash register (POS, kitchen/KDS, manager dashboard) deployed in actual restaurants including Planet Sushi, and internationally in Ivory Coast and Morocco, including Truman's in Casablanca.

High-conversion showcase websites with AI quote simulators (2thl.mjlab.tech), design, copywriting, i18n FR/EN/ES.

I can assist you with: end-to-end web/SaaS application development, integrating AI into your existing products (chatbots, WhatsApp agents, content generation, classification), custom business tools for SMEs and large corporations, security/quality audits, and automated QA.