lungeloo z

I’m a Software Engineer with over five years of professional experience developing and supporting software solutions in agile environments. I focus on building reliable, maintainable systems using modern programming languages, APIs, databases, and established engineering practices.

I’m experienced in Python, JavaScript, TypeScript, Java, React, SQL, and REST APIs, with a strong emphasis on backend development, debugging, testing, and modern software engineering practices. I analyze system behavior, identify edge cases, root causes, and implement effective fixes—then provide detailed technical feedback through code review and documentation.

I’ve been actively expanding my expertise in LLM application development, agent orchestration, RAG, FastAPI, and cloud-based AI systems. I’m especially interested in large language models, AI APIs, prompt engineering, model evaluation, and building reliable software architecture for dependable production outcomes.

Across projects, I’ve built and integrated full-stack applications, including an MVC event management web app (Node.js, Express.js, EJS, SQLite, HTML, CSS, JavaScript) and a responsive motivational quote application that integrates with an external REST API using the JavaScript Fetch API. I enjoy experimenting with emerging AI technologies while keeping software quality high through testing, validation, and clear technical documentation.