Full Stack Developer & AI Automation Student · Privacy-First Web Utilities · Builder
Human perspective. Developer mindset. Learning by building.
I'm studying Full Stack Development & AI Automation at SyntraPXL.
I enjoy turning ideas into fast, privacy-respecting, client-side tools. I use modern AI tooling to accelerate scaffolding and explore solutions, while keeping a strong focus on code quality, deep understanding, automated testing, and clear architecture.
My unique angle: Combining a people-first background with genuine curiosity about technology to build tools that are reliable, accessible, and transparent.
- Frontend & Languages: TypeScript, JavaScript (ES6+), HTML5, CSS3, Responsive Design, Bootstrap
- Testing & Tooling: Vitest, Vite, npm, Git, GitHub Actions, Linux / CLI
- Data & APIs: SQL / MySQL, REST APIs, JSON, Fetch API, Web Crypto API
- Focus Areas: Client-side privacy (zero server uploads), modular architecture, test-driven reliability
Here are five of my most interesting projects, built with a strong focus on privacy-first architecture, client-side computing (zero server data transmission), and clean TypeScript & test-driven code:
| Project | Highlights & Capabilities | Tech Stack | Direct Links |
|---|---|---|---|
| 📄 FillThisPDF | Free browser-based PDF form filler. Fill, sign, and export forms privately with zero server uploads, no watermarks, and no signups. Multilingual support (EN / NL / FR). | TypeScript pdf-lib PDF.js Vite |
🔗 Live App 💻 Source Code |
| 🌍 World Time | Interactive world clock & timezone comparison tool. Fast city search, live UTC offset calculations, and visual day/night indicators. | JavaScript REST APIs CSS3 Responsive |
🔗 Live App 🏛️ OTHRYS Web |
| 🔒 Base64 Inspector | Client-side Base64 encoder, decoder, and UTF-8 inspector. Features real-time byte breakdown, padding validation, and automated unit test suite. | TypeScript Vitest Vite JSDOM |
💻 Source Code 🧪 Test Specs |
| 📊 CSV to JSON | Fast in-browser CSV & TSV converter. Auto-detects delimiters, handles quoted/escaped cells, provides an interactive table preview, and exports formatted JSON. | TypeScript Vitest DOM Testing Vite |
💻 Source Code 🧪 Test Specs |
| 🛡️ Hash Checker | Cryptographic hash generator & file checksum verifier (SHA-256, SHA-512, MD5). Computes digests in-memory via browser Web Crypto API with drag-and-drop file verification. | TypeScript Web Crypto Vitest Vite |
💻 Source Code 🧪 Test Specs |
🌐 Additional Live Utilities & Experiments (OTHRYS)
- ⏱️ Unix Time — Live epoch timestamp and human-readable date converter.
- 🔑 UUID Generator — Cryptographically secure RFC 4122 v4 UUID generator (Source).
- 🖼️ Shrink My Photo — Private, browser-based image compression.
- 📱 Free QR — Instant client-side QR code generator.
OTHRYS is my personal workshop for building lightweight web utilities and experimenting with automated software workflows. It represents my standard for software: clean, functional, respecting user privacy, and built with craftsmanship.
- Mastering TypeScript and modular system architecture
- Writing reliable unit and integration tests with Vitest
- Working with relational databases (MySQL) and scalable REST APIs
- Deepening my understanding of responsible, verifiable AI-assisted engineering
Beyond coding, I'm passionate about history, cultural heritage, and travel. I am actively looking for internship opportunities where I can contribute to real-world codebases, learn from experienced senior developers, and grow as a full-stack engineer.
Feel free to explore my repositories or get in touch via LinkedIn, vtcbelgium@gmail.com, or othrys.be.
Curiosity brought me here. Building things keeps me learning.