Building Solutions, Solving Problems.
I've worked on a variety of projects, each with its own challenges and requirements. Here are some highlights I'm proud of, showcasing different approaches to solving real-world problems—from automation tools to web applications.
2026
ProductLaunch.cc
A community-driven platform where makers showcase their products to thousands of early adopters. Features include product submissions with voting and ranking systems, daily and weekly top launches, sponsored placements, advertising opportunities, and free dofollow backlinks. Built as a monetizable SaaS with Nuxt, Supabase, and deployed on Vercel.
2025
Retail Pricing Automation Suite
A custom Electron desktop application that automates complex, multi-variant pricing strategies for a fashion retail Shopify store. The system processes over 5,000 products in seconds, cross-referencing vendor price lists (XLSX) with Shopify exports (CSV), applying dynamic size-based markups (XS–XXXL), cumulative pricing logic, and psychological price rounding — all with strict SKU-level data integrity checks to eliminate pricing errors in production.
2023
Blockchain-Based Access Control System
A decentralized access control application built on the Ethereum blockchain, implementing the Next Generation Access Control (NGAC) model as part of a Bachelor's thesis. The system features four interconnected Solidity smart contracts — a Data Smart Contract (DATSC) as on-chain database, a Policy Smart Contract (PSC) for defining attribute-based policies with assignments, associations and prohibitions, a Resource Smart Contract (RSC) for registering protected resources, and a Decision Smart Contract (DSC) that autonomously evaluates access requests by deriving privileges from the policy graph. Users interact through a React-based DApp with MetaMask wallet integration.
