Featured Projects
Quilyn — Certification Exam Prep
A free, offline-capable study app for IT certification exams — Pega (PCBA, PCSA) and Tricentis Tosca (AS1, AS2, API). Structured study guides, practice quizzes, timed mock exams, and spaced-repetition review. Built with zero dependencies and installable as a PWA.
PathForge — Career Intelligence Platform
An AI-powered career intelligence platform that decodes a professional's “Career DNA” — matching skills, trajectory, and ambitions to real opportunities. Built with Next.js 15, FastAPI, and a pgvector semantic engine powered by Claude and Voyage AI.
Devran AI Kit — Trust-Grade AI Framework
An open-source, zero-dependency Trust-Grade AI development framework that turns any AI-powered IDE into a virtual engineering team — 26 agents, 44 skills, 25 workflows, and 15 governance rules behind one command.
DeelMarkt — Trust-First P2P Marketplace
A trust-first Dutch peer-to-peer marketplace — a modern alternative to Marktplaats — with escrow payments, verified users, and secure shipping. Built with Flutter, Supabase, and Mollie, with GDPR/DSA/PSD2 compliance by design.
QASmartTestLab
A Java 17 test automation framework on Selenium 4 and Cucumber 7: thread-safe parallel scenarios, local or remote Grid runs, and HTML, JSON and JUnit reports from every run.
Playwright Testing Suite
Comprehensive Playwright test automation suite demonstrating UI, API, and visual testing capabilities with Page Object Model, cross-browser testing, and advanced debugging.
Social Share Image Generator
Professional social media image generator with intelligent adaptive layouts. Features 5 premium templates, 6 visual effects, and instant presets for LinkedIn, Twitter, Instagram, YouTube & Stories.
TIP Test Center (Dovetail - ING)
TTC is a specialized framework that automates transactional testing in the Dovetail system, a Fiserv payment platform that handles real-time payment processing.
Hospital Portal Testing - Medunna
Led the quality assurance strategy for a comprehensive hospital management portal, ensuring data privacy and system reliability across UI, API, and DB layers.
E-commerce Sales Optimization
Spearheaded B2C marketing and operational excellence on European marketplaces, optimizing 10k+ SKUs for visibility and revenue growth.
BeSync — Social Synchronization Protocol
A Social Synchronization Protocol creating meaningful connections through The Focus Pulse, Anti-Dopamine Engineering, and Privacy-First design. Powered by a Trust-Grade AI Platform with multi-agent cognitive architecture.
AegisQA — AI-Driven Full Stack Test Automation
A full-stack test automation platform in progress: Playwright UI tests and REST Assured API tests against a banking demo app in Docker, in one monorepo. Database validation, AI-assisted test generation and CI/CD are next on the roadmap.
PathForge — Career Intelligence Platform
PathForge — Career Intelligence Platform
Overview
PathForge democratizes enterprise-grade career intelligence — Skills Graphs, Market Signals, and Predictive Analytics — for every professional, not just those inside large corporations. It is a full-stack, AI-native product: a Next.js 15 + TailwindCSS v4 web experience backed by a FastAPI (Python 3.12) service that orchestrates LLM pipelines over Claude Sonnet 4 and Gemini Flash, with Voyage AI v3 embeddings stored in PostgreSQL 16 + pgvector for semantic matching. Redis handles JWT blacklisting and an ARQ task queue, authentication is stateless via access/refresh JWTs, and the whole system ships through GitHub Actions quality gates to Vercel (web) and Railway (API). The result is a career platform where opportunities are built around the person — 'not just another job board.'
Semantic Matching (pgvector + Voyage AI)
LLM Pipelines (Claude Sonnet 4 · Gemini Flash)
Next.js 15 + FastAPI Full-Stack
CI/CD to Vercel + Railway
Challenge & Solution
The Challenge
Enterprise career intelligence — skills graphs, market signals, predictive analytics — has always been locked inside large organizations, while everyone else is left with keyword-matching job boards that ignore trajectory and ambition.
The Solution
Built an AI-native platform that models each professional's 'Career DNA' and matches it against live market signals using vector search. A FastAPI backend orchestrates multi-model LLM pipelines and Voyage AI embeddings over pgvector, while a Next.js 15 frontend delivers the experience — all deployed through automated CI/CD quality gates.
Key Features
Career DNA™ Engine
Models skills, trajectory, and ambitions as a semantic profile, then matches it to opportunities via pgvector similarity search.
Multi-Model AI Pipelines
FastAPI orchestrates Claude Sonnet 4 and Gemini Flash with Voyage AI v3 embeddings for analysis, matching, and personalized strategy.
Production Architecture
Next.js 15 + TailwindCSS v4 frontend, PostgreSQL 16 + pgvector, Redis queue/cache, and stateless JWT auth.
Automated Delivery
GitHub Actions quality gates ship the web app to Vercel and the API to Railway on every merge.