// Full-Stack developer - Product

I makegood software

I'm Alan - a developer who's happiest turning a fuzzy idea into a shipped product. Frontend, backend, infra, the stuff in between. I like the whole stack!

Alan Bouteiller
Alan Bouteiller
hey, did you know that I'm available?
SUBSTANCE
OVER
BLOAT
TYPESCRIPT # HU I NEED A COFFEE # GO # REACT # THIS IS A BUG OR A FEATURE? # NODE # POSTGRES # I'M STILL STUCK ON NVIM # LINUX # CLOUD # ON PREMISE # PRODUCT #

// How I work

Four rules
I build by

01

Substance over bloat

Every dependency, every abstraction earns its place or it goes. The best feature is often the one you didn't build.

02

Ship, then sharpen

A real product in users hands beats a perfect one in my head. Iterate against reality, not assumptions.

03

Own the whole stack

Frontend pixels to deploy pipelines. Understanding the full path makes every layer better - and debugging far less mysterious.

04

Make it feel good

Software people enjoy using, is built on purpose. Motion, copy, latency - the details are the product.

// What I can do for you

I can do that.

Build & ship products

From fuzzy idea to production - full-stack ownership, end-to-end. Frontend, backend, infra, ...

TypeScriptGoReactNext.jsNestJSPostgreSQL

Own the infra

AWS architecture, CI/CD pipelines, Docker, security hardening. Including sensitive environments - HDS and ISO 27001 compliance.

AWSDockerJenkinsHDSISO 27001

Start a dev team

Hiring, onboarding, mentoring. Done it from scratch - 1 to 12 engineers. I know what a good technical culture looks like and how to build it without a playbook.

HiringMentoringArchitectureCode review

Steer the tech

Solo technical lead in non-tech organisations. Product prioritisation, stakeholder management, turning business needs into actual product.

ProductRoadmapTech lead

Automate & integrate

Internal tooling, scripts, integrations that save hours every week. The unglamorous work that makes everyone's life better.

GoPythonCI/CDScripting

Help startups & enterprises

Project framing, presales, technical due diligence, team structuring. Whether you're building from zero or untangling an existing stack.

StartupsEnterprisesConsultingPresales

// What people say

In their
own words.

I had the chance to meet Alan when I joined Helyx as CTO. It was one of my best professional encounters. Complete trust, excellent team management - he was a remarkable bridge between Arthur and myself. He rose to every challenge as his role evolved, from developer to Product Manager, including mentoring apprentices and employees. Regardless of years of experience, if you get the chance to work with Alan, you won't regret it - go for it!
Yohann Dulong CTO, Helyx
Hiring Alan was the best decision I made in 5 years. He was the first person I hired full-time, 8 months after founding Helyx. I was looking for someone to support me and take some of the development load off my plate - he was far more than that. From mentoring apprentices to deploying solutions, project management, client relations, and development - Alan proved to be a true right-hand man. There is very little he didn't learn and deliver during our 4.5 years together. If you have the opportunity to have Alan on your team, don't hesitate for a second!
Arthur Cougé CEO, Helyx
I had the pleasure of working with Alan on our custom memorial plaque configurator project. Great listening skills and the right expertise to sharpen our online software. Thank you again.
Eric Souvigny Head of Activity, Funepro

// The track record

Where I've
shipped

2025 – 2026

Yoti

Technical Lead & Fullstack developer

Full-stack developer and technical lead at a non-tech company, responsible for enhancing business applications, improving infrastructure reliability, and supporting internal teams.

Key impacts
  • Gradual migration from an AWS stack to a SaaS solution, with an estimated reduction of approximately €40,000 per year in operating and maintenance costs.
  • Complete certification dossier for deployment in a correctional facility environment, in coordination with Orange Cyberdéfense, service providers, and the administration’s IT department.
Tasks
  • Development and maintenance of business applications using Next.js, Java, PostgreSQL, and the AWS environment.
  • Added front-end and API features, fixed production bugs, and performed an urgent migration to the new Shopify GraphQL API.
  • Resolved complex issues, including race conditions, implemented application security measures, and anonymized sensitive data.
  • Created automation scripts in Go and Python to streamline internal processes and daily workflows.
  • Maintained and improved AWS infrastructure (ECS, EC2, ECR, S3, etc.), including access management, security, optimization, and replacing a fragile VPN solution.
  • Implemented automatic versioning, release notes, and Notion tracking to improve visibility of technical work, enhance communication between business and engineering teams, and reduce the "black box" effect.
  • Used AI development tools (Claude Code, ChatGPT, Junie, OpenCode, PI) daily for software development, prototyping, documentation, and experimentation.

2019 – 2023

Helyx

Founding Engineer

As the first technical hire, I started out as a developer before moving into a more cross-functional role that combined development, architecture, team support, client relations, and project management.

Key impacts
  • Generated over €100k in annual savings for Funepro through the migration of their existing platform.
  • Established and structured the technical team, which grew from 1 to 12 people, while implementing a more transparent development framework: CI/CD, code reviews, Git conventions, and agile practices.
Tasks
  • Developed web and mobile applications using React, React Native, NestJS, TypeScript, PostgreSQL, and MongoDB.
  • Built an intermediary API for a mutual insurance company to validate and transmit accounting data.
  • Developed a React Native/Expo mobile application for an Angers-based startup focused on preserving digital memories.
  • Migrated a legacy Flash platform to a modern Angular front end and integrated an existing API for Funepro.
  • Participated in pre-sales activities, project scoping, estimation, requirements analysis, steering committee meetings, client demonstrations, daily stand-ups, and technical decision-making.
  • Mentored developers, interns, and apprentices through code reviews, troubleshooting, priority clarification, and day-to-day technical support.

2020 – 2023

Anvil Interactive

Founder · Self-employed

Web development and tailored digital solutions for SMEs and associations - Angers, France.

Selected project

2017 – 2018

CGI

Business Intelligence Developer

Permanent position in the Greater Bordeaux area, working on BI solutions.

Always

Open Source

Maintainer

  • All the projects are on the Projects page – terminal tools, KDE widgets, ...
  • Where I experiment, solve problem and explore!

Let's make
something.

hi@a2n.dev