RH/
AvailableFR

Full-stack software engineer · Belgium

Product thinking.
Production depth.

I design and build complex business applications, from product requirements to production.

View selected work Contact me
  • Digital health
  • Computer vision
  • Real-time systems
  • Data products
Requirements
Product
Interface
Services
Data
Production

One connected system01 — 06

What I bring

From unclear requirements to software people can depend on.

Experience across regulated health software, distributed computer vision, fixed-date real-time events and independent products.

01 / Selected work

Products built in the real world.

Selected for the problem, the constraints and the responsibility — not for a list of frameworks.

Digital health · Production system

Medispring

Full-stack product work on a secure electronic health record used by more than 2,500 general practitioners in Belgium.

Role

Full-stack development

Evidence

Used by 2,500+ general practitioners

↗

Computer vision · Edge systems

Piximate

Distributed computer-vision systems connecting cameras, Intel NUC edge devices, AWS pipelines and analytics dashboards for Carrefour, IKEA and Färm.

Role

Full-stack development across web software

Evidence

Production deployments for Carrefour, IKEA and Färm

↗

Real-time platform · Technical leadership

European Business Summit

A multi-stream online event product with live chat and networking, built for a launch date that could not move.

Role

Technical leadership for a team of three

Evidence

A fixed-date product delivered by a team of three

↗

Independent product · Blockchain

Solana Place

A public experiment in collaborative state, wallet interactions and product design on Solana.

Role

Independent product design and end-to-end implementation across the web client and Solana program.

Evidence

Top 5 highlighted project · 200+ submissions

↗

02 / Expertise

Engineering that starts with the domain.

01

Complex business applications

Turning ambiguous business rules into software that teams can understand, operate and maintain.

02

End-to-end product development

Designing frontends, backends, data models, integrations and deployment workflows as one system.

03

Modernisation and reliability

Improving existing applications progressively without disrupting the people who rely on them.

04

Product ownership and autonomy

Understanding the need, making trade-offs and owning features from the first conversation to production.

05

Sensitive environments

Building for private data, regulated workflows and operationally critical systems.

Core

  • Angular
  • TypeScript
  • Java / Spring
  • Node.js
  • Business applications

Frontend

  • React
  • Next.js
  • RxJS
  • Tailwind CSS

Backend & data

  • NestJS
  • Spring Boot
  • PostgreSQL
  • CouchDB
  • Elasticsearch
  • Prisma

Infrastructure

  • Docker
  • Linux
  • AWS
  • Edge computing
  • CI/CD
  • Vercel

Specialised

  • FHIR R4
  • Belgian eHealth
  • Technical SEO
  • Solana
  • Anchor
  • Rust

03 / Experience

Across product, software and operations.

View résumé

  1. 2022 — 2025

    Full-stack developer

    Medispring

    Product and engineering work on a secure electronic health record used by more than 2,500 general practitioners.

    • Built clinical and administrative workflows across Angular and Spring Boot.
    • Worked on end-to-end encryption, per-user private keys and regulated certification processes.
    • Integrated FHIR R4, KMEHR, MyCareNet and eAgreement workflows.

    Angular · TypeScript · RxJS · Nx · Spring Boot · CouchDB · FHIR R4

  2. 2019 — 2021

    Software engineer

    Piximate

    Computer-vision and analytics systems deployed for Carrefour, IKEA and Färm.

    • Deployed Dockerised Linux services on Intel NUC edge devices.
    • Built AWS processing pipelines, Elasticsearch indexing and Angular dashboards.
    • Added remote monitoring, maintenance and software-update capabilities.

    Angular · AWS · Docker · Linux · Intel NUC · Elasticsearch

  3. 2021 — 2022

    Full-stack developer / Agile lead

    Bubble Software · European Business Summit

    A real-time event platform delivered against a fixed, non-negotiable launch date.

    • Led a team of three developers while contributing directly to implementation.
    • Delivered multi-stream viewing, live chat and networking.
    • Improved planning, prioritisation and Agile delivery practices.

    Real-time web · Streaming · APIs

  4. 2026 — Present

    Founder / Full-stack engineer

    SCEP Consulting / Independent projects

    Independent products spanning public-data ingestion, technical SEO and operational web software.

    • Built pipelines producing and indexing thousands of structured pages.
    • Owns product strategy, interface design, development, deployment and production support.
    • Created cotalos.be and chocolatine.be

    Next.js · TypeScript · Node.js · Public data · Technical SEO · Vercel

Independent work

Products and experiments.

cotalos.beIndependent web productLivechocolatine.beIndependent web productLive

04 / About

I like products where understanding the system matters as much as writing the code.

I am a full-stack software engineer based in Chaumont-Gistoux, Belgium. I work across the complete product and technical chain: business needs, system design, frontend, backend, data, infrastructure and production support.

My experience spans privacy-critical electronic health records, computer vision at the edge, real-time event platforms, SEO-driven data products and Solana programs. I am most effective where reliability, usability and business-critical workflows matter.

05 / Contact

Have a complex product to move forward?

Available for full-stack roles, freelance engagements and technically demanding product work.

Send me an email View résumé

robinhormaux@gmail.com · Chaumont-Gistoux, Belgium · English & French