Ljiridon Rushiti's Work | ContraWork by Ljiridon RushitiLjiridon Rushiti
Backend APIs, Integrations, Debugging & Software QA
Zentra — Fintech Engineering, Readiness & Assurance
Independent pre-live fintech engineering project focused on secure payment infrastructure, wallet and ledger architecture, authentication, KYC workflows, idempotent transaction handling, reconciliation, risk controls, operational readiness and evidence-driven assurance. The system includes a Node.js/Express backend, PostgreSQL data layer, structured engineering gates, testing and readiness documentation. It is pre-live and is not represented as real-money production infrastructure. Synthetic Lab — AI Evaluation & Simulation Architecture
Independent technical architecture for controlled synthetic evaluation of AI-generated candidates and system mechanisms. Designed around explicit world state, observation boundaries, hidden truth, event generation, failure injection, adversarial testing, baseline/candidate/challenger comparison, scoring, metrics and evidence hashing. Synthetic evidence remains explicitly labeled and separated from real-world validation. EIE — AI / Automation Project
Independent software project focused on AI-assisted workflows, automation and system integration. Built as part of broader experimentation with practical AI-enabled software systems and execution workflows. BlitzPay — Payment Application
Independent product project focused on building a modern payment application with a clean mobile experience, transaction flows and supporting backend/database architecture. Developed and iterated as a real software product, including Flutter application code and supporting data-layer work.