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Neal Gysemans

Software Engineer · Antwerp, Belgium

About

Software engineer at WE+ Benelux building agentic AI systems and full-stack web platforms in React 19, TypeScript, Node.js, and Java/Spring Boot, backed by event-driven Apache Kafka architectures on Azure. At WE+, I ship agentic AI projects across client and internal delivery and build end to end on an internal AI recruitment platform — from UI and API to GDPR compliance and Bicep/Docker deployment — using AI tools such as Claude Code as a disciplined workflow while owning the architecture and test quality myself.

Outside work, I design, build, and launch complete software products on my own initiative — including Gym Progression on the iOS App Store and the PhysiqueAtlas coaching platform across web and mobile — and weaponize AI workflows and project starters as deterministic infrastructure (webdev-kit, site-starter, neal-claude-tools), turning specs, strict schemas, security hooks, and fresh-context code reviews into repeatable delivery pipelines.

Neal Gysemans · Antwerp, Belgium

Now

October 2026
At WE+ Benelux
Shipping agentic AI projects, building out the internal AI HR and recruitment platform, and codifying AI-assisted delivery practices across engineering teams.
Starters & AI Infra
Evolving site-starter, webdev-kit, and neal-claude-tools — turning multi-agent specs, security hooks, and compliance checks into reusable infrastructure across client websites.
Products
Running PhysiqueAtlas (open registration in free trial / demo mode) and maintaining Gym Progression on the iOS App Store.

Experience

  1. 2026-01 – present

    WE+ Benelux · Hasselt, Belgium

    Agentic AI delivery & internal AI HR and recruitment platform

    AI-Native Software Engineer

    Designing and shipping multiple agentic AI projects across client and internal delivery, while working end to end in a small cross-functional product team on an internal platform that analyses candidate CVs with Claude, matches them to vacancies, ranks the consultant pool, and tracks the recruitment pipeline.

    • Delivered multiple production-minded agentic AI projects across client and internal workflows — combining structured tool use, deterministic guardrails, and verification loops rather than unconstrained prompt chains.
    • Full-stack development in Next.js with React 19 and TypeScript: UI pages, REST API routes, and Server Actions on Azure SQL (T-SQL), with Microsoft Entra ID authentication and role-based access control.
    • Owned GDPR compliance features: candidate-data retention schedules, HMAC-signed consent links, and a rate-limited public application page — backed by a documented data map and automated security review.
    • Set up the deployment pipeline: single Docker image via GitHub Actions to Azure Container Registry and Azure App Service, with separate test and production environments and Bicep infrastructure as code.
    • Introduced the team quality gate: formatting, linting, strict typechecking, and nearly 140 Jest and Testing Library suites enforced on every commit and pull request.
    • Built the team’s agentic engineering tooling — reusable Claude Code skills, specialised review agents, and architecture decision records (ADRs) — turning AI-assisted development into a repeatable team practice.
    • TypeScript
    • React 19
    • Next.js
    • Node.js
    • Tailwind CSS
    • Zod
    • Azure SQL (T-SQL)
    • Azure App Service
    • Docker
    • GitHub Actions
    • Bicep
    • Jest
    • Claude API
  2. 2024-01 – 2025-12

    WE+ Benelux · Hasselt, Belgium

    Platform team at a global distributor and recycler of plastics, rubber, and chemicals (50+ countries)

    EDA Enablement Engineer / Data Streaming Engineer

    Accelerating enterprise adoption of event-driven architecture and real-time data streaming in Java, Spring Boot, and Apache Kafka.

    • Guided internal product teams adopting event-driven architecture through reusable integration patterns, demos, and reference implementations, and onboarded teammates into unfamiliar codebases so peer reviews stayed substantive.
    • Built real-time synchronisation between a headless CMS and Elasticsearch in Java and Spring Boot: Azure Webhooks publish content changes as events to Apache Kafka, and Kafka Connect indexes them for enterprise search and query workloads.
    • Standardised and enriched event streams with Kafka Streams (joins, transformations), schema mapping, and an Anti-Corruption Layer mapping data onto private topics for downstream consumers so tenant data stayed isolated.
    • Wrote event-triggered Azure Functions to reduce infrastructure overhead and improve scaling behaviour.
    • Java
    • Spring Boot
    • Apache Kafka
    • Kafka Streams
    • Kafka Connect
    • Azure Webhooks
    • Azure Functions
    • TypeScript
    • Elasticsearch
    • Maven
  3. 2023-02 – 2023-06

    Continuum Consulting (now WE+ Benelux)

    EV charging station management & reimbursement platform (5-developer Agile team)

    Java Developer Intern

    Full-stack platform managing EV charging stations and calculating monthly reimbursements from meter readings and dynamic energy prices.

    • Set up the project structure and contributed to domain analysis and entity-relationship data modelling (ERD).
    • Developed the monthly reimbursement calculation engine in Spring Boot and a reactive frontend in Angular with NgRx.
    • Managed database schema migrations with Flyway and persistence via Hibernate and PostgreSQL.
    • Java
    • Spring Boot
    • Spring Security
    • Hibernate
    • PostgreSQL
    • Flyway
    • Angular
    • NgRx
    • Nx
    • Gradle
  4. 2025 – present

    Personal projects & infrastructure

    Independent Product, Web & AI Infrastructure Builder

    Sole developer across shipped mobile and web products, bespoke static websites, and the reusable starter and multi-agent infrastructure underneath them.

    • Weaponized AI coding workflows as reusable infrastructure (webdev-kit, site-starter, neal-claude-tools, and a token-budgeted central skill/MCP registry): shared Claude Code and Antigravity SKILL.md runbooks, PreToolUse secret and Drive guards, 4-Gate TDD with isolated fresh-context review subagents, Playwright site-teardown benchmarks, and automated WCAG 2.2 AA plus Belgian WER/WVV compliance checks.
    • Delivered a bilingual (NL/EN) coaching and connection platform website for a Belgian strength, nutrition, and mental performance coach on site-starter — featuring a YAML-configured Stage 1 Personal to Stage 2 Eenmanszaak switch without a second branch, Zod-enforced Belgian protected-title copy guardrails, and four PhysiqueAtlas mobile screens with the 5-tab bar rebuilt in pure HTML and CSS with zero framework JS.
    • Designed and built five standalone software products and developer tools end to end — three live releases (PhysiqueAtlas with open registration in free trial / demo mode, Gym Progression on the iOS App Store, and Focus Modes for Android 15+ on GitHub Releases) plus two unreleased builds: MacroTrack (speech and free-text AI meal tracker) and local-agent-mcp.
    • Astro 7
    • Tailwind CSS v4
    • React 19
    • TypeScript
    • Supabase
    • Postgres RLS
    • Expo
    • Flutter
    • Kotlin
    • Jetpack Compose
    • Python
    • MCP
    • Cloudflare Workers
    • Playwright

Skills & Stack

AI & Agentic Engineering

  • Agentic workflows
  • Claude Code & Antigravity skills/hooks
  • Model Context Protocol (MCP)
  • Multi-agent review & eval gates
  • LLM sandboxing & blast-radius guards
  • Claude API
  • Gemini
  • Ollama

Frontend & Mobile

  • React 19
  • Next.js
  • TypeScript
  • JavaScript
  • Astro 7
  • Tailwind CSS v4
  • HTML/CSS
  • Vite
  • Angular (NgRx)
  • Flutter / Dart
  • Expo (React Native)
  • Kotlin / Jetpack Compose
  • Capacitor

Backend & APIs

  • Node.js
  • Java
  • Spring Boot
  • Spring Security
  • Hibernate / JPA
  • Python
  • REST APIs
  • OpenAPI / Swagger
  • Zod
  • Maven
  • Gradle

Data, Streaming & Messaging

  • PostgreSQL
  • Postgres RLS
  • Azure SQL (T-SQL)
  • MySQL
  • Supabase
  • Apache Kafka
  • Kafka Streams
  • Kafka Connect
  • Event-driven architecture
  • Anti-Corruption Layer
  • Webhooks
  • AMQP
  • Elasticsearch
  • Flyway
  • Firebase

Cloud, DevOps & Starters-as-Infra

  • Azure
  • Azure App Service
  • Azure Functions
  • Docker
  • GitHub Actions
  • Bicep (IaC)
  • Cloudflare Workers & Pages
  • Terraform
  • OpenShift
  • Jenkins
  • Nx
  • Git

Testing, Quality & Practice

  • Playwright
  • WCAG 2.2 AA
  • Jest
  • Testing Library
  • JUnit
  • Mockito
  • ESLint
  • Prettier
  • SonarQube
  • Spec-first 4-Gate TDD
  • DDD
  • Clean Code
  • ADRs
  • Privacy by design (GDPR)
  • Scrum

Education

  • 2020 – 2023

    Professional Bachelor in Applied Computer Science

    Thomas More · Geel, Belgium

Trainings

  • Privacy & NIS2

    2026
  • Clean Code

    WE+ Benelux

    2023

Languages

Dutch
Native
English
Fluent
French
Basic