Dario M.

Senior Engineer | AI/Tech Expertise |QA |Data Annotation & Translation

Hi I'm Dario, 27 years old programmer and architecture designer from Zagreb, Croatia. Why am I different from others? Well first of all, I am always here, ready to help you bring your ideas to life. You don't need just another coder. You need a technical partner who understands architecture, business logic, and how to ship scalable products fast. With almost a decade of experience building complex systems for high-level clients like the European Commission and various Ministries, I bring "big tech" quality to your project. I specialize in modernizing workflows—combining rock-solid Software Engineering principles with cutting-edge AI Tools to deliver results 10x faster than traditional developers. HOW I CAN HELP YOU: 🤖 AI & Automation Solutions • Building Custom AI Chatbots (RAG) that talk to your specific data. • Python Automation Scripts to replace manual data entry/Excel work. • Integrating OpenAI/Claude APIs into existing apps. 🏗️ Senior Full-Stack Development • Frontend: React.js, Next.js, Vue.js, TypeScript, Tailwind CSS. • Backend: Python (FastAPI, Flask), Node.js, SQL (Postgres/Supabase). • Architecture: Designing scalable MVPs that don't break as you grow. 🔍 QA & Code Audits • Cross-platform testing (Web & Mobile) to ensure bug-free launches. • Codebase Audits: I review your current code to fix performance issues and security risks. 🌍 Translation & Language Services • Bosnian/Croatian/Serbian → English translation and vice versa. • Technical and software-related translation. • Reviewing translations for accuracy, consistency, and natural English. • Handling technical terminology, abbreviations, and context-specific language. • Data annotation and language-related tasks for AI training. WHY WORK WITH ME? • Education: MSc in Software Engineering (FER). • Experience: Almost a decade of professional experience with complex software systems. • AI Skills: I use modern AI tools and AI-assisted development workflows to work faster and more efficiently. • Attention to Detail: I care about accuracy, consistency, and delivering work that meets the requirements. • Communication: I explain complex technical concepts in plain English. Whether you need a full software solution, AI/data annotation work, a technical translation, QA and content review, an automation script, or simply someone to help validate your idea, I am ready to help. Let’s build something future-proof.