Portrait de Killian Boularand

Open to an apprenticeship!

Maker, passionate about tech and innovation.

20 years old, based in Haute-Savoie, France. Design, hardware, 3D printing, software: I handle every step of a project myself.

Positioning

Being versatile, to meet any need.

From digital interfaces to the physical world: connected objects, 3D printing.

The heading

An engineering degree in embedded software, to design the systems that keep aircraft flying.

Featured projects
CTO & co-founder · since June 2025

Obrado replaces the résumé with proof.

A résumé never shows what someone can actually do. Obrado replaces it with a public portfolio-profile: projects, skills, contributions, verified by the partner school.

MVP live · ~30 users · partner school By CCI

Next.js 15 · React 19 · NestJS (DDD) · PostgreSQL / Prisma · AWS S3

View Obrado →
Obrado, product visual
Techstars Startup Weekend logo

Shortlisted at Techstars Startup Weekend Annecy 2025.

54 hours to launch a company: Obrado pitched on stage, in front of an audience and a jury.

Obrado's pitch on stage at Startup Weekend Annecy 2025
Final-year project · DNMADE Digital

Éos translates the world for the vision that remains.

AMD, an eye condition common after age 60, erases the center of vision: reading or recognizing a face becomes impossible. Éos is a headset that redraws the world in simple, high-contrast shapes that remaining vision can still read.

My role: all of the prototype's technical development.

Swift / iOS · ARKit · LiDAR · CoreML · Metal

The project in detail →
Éos demo: the prototype worn in a room, the 3D scene projected on screen
Maker · 3D printing & hardware

A broken part, a specific need: I make it.

A damaged object, a part you can't find anywhere, an idea that doesn't exist yet: I make the exact piece that solves the problem, from sketch to finished object.

Journey
The turning point

Why I'm changing course

Dev work opened the door to entrepreneurship and the reality of running a company. Now I want a stronger foundation: an engineering degree, in the field I've always been passionate about — aeronautics.

My full journey & résumé on Obrado →
Nov 2025 → Jun 2026

ControlResell · Frontend apprenticeship

Responsible for the evolution of the React Web & React Native frontend: product consistency, user experience, code architecture.

ControlResell, web interface
ControlResell, mobile app
Since June 2025

Obrado · CTO & co-founder

SaaS platform dedicated to apprenticeships. MVP live, ~30 users. Shortlisted at Startup Weekend Annecy 2025.

Apr 2025 → Jul 2026

Freelance · Creative / full-stack dev

Landing pages, back-offices and web animations for startups, such as Les Ignobles, and craftspeople.

ADN Studio by Nelly
Debatium
Les Ignobles
Sep 2024 → Jul 2027

DNMADE Digital · L'École by CCI

Bachelor's-level degree in web & mobile dev and design, in progress. A program by Gobelins Paris, on its Annecy campus: code and design taught together.

2021 → 2024

STI2D High School Diploma · SIN track

Highest honors. The foundation of my engineering and sustainable-development mindset: designing ethical solutions for the planet, blending theory and practice on my first real projects.

Skills
Aviation & me

The common thread through my whole career change

A first flight, then paragliding over Lake Annecy: every time, the same certainty. I feel like I belong in the air.

The rest of the time, I fly on Flight Simulator and lose myself in geography. What drives me is a simple idea: aviation connects people.

Tandem paragliding flight over Lake Annecy
First flight aboard a Pipistrel Velis Electro, Annecy airfield
Photography & travel

Capturing the moment, keeping the memory

When I travel, my eye always wanders. I love catching these moments and keeping beautiful memories of them, from Giza to Rome, all the way to the French Riviera.

Contact

Interested in my profile?Let's write what's next.

Apprenticeship in embedded software engineering, available now.