Lamjed
Gaidi.[ senior full-stack engineer ]
Senior full-stack engineer who adds LLM agents to real products — tool calling, MCP, human review — on top of software architecture and testing. Five years shipping web & mobile systems across logistics, HRTech, TravelTech & EdTech, from architecture to release pipelines.
Where I'm going,
and why.
Read the code before touching the keyboard.
AI expands what one engineer can build; engineering judgment still decides what to build, how to verify it, and who is accountable. I use AI to move faster, and tests, code review and security discipline to keep the result reliable and maintainable. I read the codebase deeply before changing it and treat maintainability and security as first-class requirements.
From Senior to Tech Lead.
Based in Tunis, Tunisia (2026), I am actively building toward a Tech Lead role in an international or remote-first environment. My goal is to architect and deliver scalable, high-impact products — ideally in fast-growing companies in LogTech, AI, or SaaS — and eventually step into a CTO track. I am particularly drawn to environments where I can own meaningful technical decisions, mentor peers, and push the product forward with clean, performant, and resilient code.
Speed, ownership, and real-world problems.
I thrive in startup environments where speed, ownership, and adaptability matter most. At IntiGo, I proved I can integrate rapidly into an existing codebase, understand complex business logic quickly, and start shipping within days. I am passionate about solving real-world logistics and automation problems, and I bring strong cross-functional skills: cloud deployment, API design, mobile engineering, DevOps, and developer tooling — all at once.
Projects in flight —
real value, real production.
Argus
The company's brain — an always-on AI operator system, grounded in production data, supervised by humans.
Claude API (Anthropic) · OpenAI API · Gemma 4 (local · Mac mini) · Qwen2.5:14b (local · Ollama) · LLM ApplicationsIntigo Chat SaaS
The parcel-messaging backbone we run internally, being spun out at intigo.chat — one chat layer for every actor in the delivery chain, sold to other operators.
Multi-tenant SaaS · Chat API · WebSockets · Push Notifications · APNs / FCMIntigo Ecommerce
A storefront builder, a catalog and a confirmation desk in one back-office, connected to IntiGo's delivery network — so a Tunisian seller goes from "I have products" to "parcel on the road" without leaving IntiGo.
Django · PostgreSQL · Theme engine · Meta Pixel · Conversions APIFive years, six platforms,
one operating principle: ship.
Apr 2026 — Present
Jun 2026 — Present
May 2025 — Jul 2026
Jan 2024 — May 2025
Oct 2023 — Feb 2025
Jan 2021 — Oct 2023
I don't just execute —
I take ownership.
I'm a telecommunications engineer from Sup'Com (9th of 740 nationally in the preparatory-school exam) who became a product engineer by shipping: five years across an EdTech marketplace, a microfrontend HR platform, a multi-tenant travel-booking system and now a last-mile delivery operator.
What I care about is the unglamorous part: clear API contracts, tests that catch regressions, pipelines that release without drama, and code a teammate can change next year. At Tech-Expert that meant resolving 180+ SonarQube vulnerabilities and raising test coverage by 45%.
I now bring the same discipline to AI: AI widens what one engineer can build, while judgment still decides what to build, how to verify it and who is accountable. At IntiGo I am building Argus, an LLM agent that reads production data through tools and MCP, drafts decisions, and keeps a human approving every action. Email triage V1 is in use; further modules are planned.
I'm looking for senior full-stack or applied-AI product roles in France, Germany, the Netherlands, the UK or Canada, in teams where engineers own architecture and outcomes, not just tickets.
Three pillars
toward the CTO track.
As a confirmed Senior-level Full Stack Engineer currently building at IntiGo — a last-mile delivery platform in Tunisia — I am executing a deliberate growth plan. In 2026, my focus is on deepening system design mastery, expanding into AI-native architectures, and acquiring the strategic frameworks that will make me an effective Tech Lead and eventual CTO. This roadmap is built on real experience: I've already proven rapid integration, multi-stack ownership, and production-level delivery. Now I'm investing in the depth and breadth to lead entire engineering organizations.
Technical Depth: Performance & Systems
I have mastered the JavaScript ecosystem and actively work with Rust-influenced tooling (Turbopack, SWC, Rolldown). In 2026, the performance layer matters: understanding the low-level foundation of modern web infrastructure separates senior engineers from tech leads. This pillar is about going beyond the runtime to command the full stack, from native modules to distributed systems.
Architectural Breadth: AI & Platform Engineering
In 2026, AI is not just a feature to integrate — it is the new infrastructure layer. I am moving from simple API consumption to orchestrating agentic workflows with tools like Cursor, Claude, Antigravity, and Stitch as daily productivity accelerators, while designing stateful multi-agent systems using LangGraph. My goal is not just to use AI but to design with it: building platforms that leverage AI to make entire teams faster and more effective.
Strategic Leadership: The CTO Toolkit
This is where the real transformation happens. The gap between a Senior Engineer and a CTO isn't just technical—it's strategic. I need frameworks to make decisions that balance innovation with business reality. Every architectural choice has a cost, and every cost needs justification. This is about speaking the language of business while building the future.
Trained in telecoms,
ranked 9 / 740.
Courses &
certifications.
Hire me, or co-found —
let's talk.
Salaried / permanent roles.
Co-founder or tech advisor.
Notes from the build pipeline.
A Practical Introduction to Software Architecture Patterns - A Clear Guide with Real Examples (MERN)
A practical guide to software architecture patterns with real-world MERN stack examples. Learn how to apply architectural patterns in your projects with clear, actionable examples.
A Practical Guide to Modern API Styles - When to Use What, Why and Where They Excel
A comprehensive guide to modern API styles including REST, GraphQL, gRPC, and more. Learn when to use each style, why they excel in specific scenarios, and where they fit best in your architecture.
Hexagonal, Onion, and Clean Architecture in NestJS
A comprehensive guide to implementing Hexagonal, Onion, and Clean Architecture patterns in NestJS applications. Learn how to structure a User Management System using these architectural patterns for better maintainability and scalability.
Let's
build something.
Currently a permanent engineer at IntiGo. Open to discussion for the right opportunity — senior or tech-lead full-stack, on-site, hybrid, or sponsored relocation across Europe and Canada.