Open to opportunities

Dragos Matei

@dragosmatei

Message

Full-stack software engineer specializing in AI code evaluation for scalable web apps.

Poland

Message

What I'm looking for

I’m looking for a role where I can build and improve scalable web applications while evaluating AI/LLM-generated code for correctness, performance, security, and maintainability—paired with strong engineering collaboration and structured feedback.

I’m a full-stack software engineer with 7+ years of experience building, testing, debugging, and maintaining scalable web applications using JavaScript, TypeScript, React, Node.js, Python, SQL, and NoSQL. I’m especially focused on analyzing complex codebases, optimizing algorithms, and solving challenging technical problems with clear, structured engineering feedback.

At work, I evaluate AI-generated code for correctness, performance, security, maintainability, and edge-case handling across multiple programming languages. I’ve led code review and production issue resolution in remote environments (Senior Software Engineer, Favbet), designed and improved full-stack solutions with performance trade-off analysis (Full Stack Engineer, DataVox), and delivered 30+ features while improving stability through stronger test coverage and reliable development practices (Application Developer, N-iX). Early on (Junior Software Engineer, Grammarly), I developed and tested production features under senior guidance while improving software quality through testing and code review.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Favbet

Oct 2025 - Present (10 months)

Valuated AI-generated code for correctness, performance, security, and maintainability. Reviewed technical solutions, optimized implementations, and resolved complex production issues.

AI Code Evaluation Performance Optimization Security Reviews Code Review Debugging Production Support

FullStackEngineer

DataVox

Mar 2024 - Sep 2025 (1 year 6 months)

Designed and improved full-stack solutions by analyzing requirements, system behavior, and technical constraints. Evaluated code quality and implementation approaches, including performance trade-offs, and used AI tools to validate generated code and improve productivity.

Full Stack Requirements Analysis Code Quality Productivity Improvement

Application Developer

N-iX

Jan 2021 - Feb 2023 (2 years 1 month)

Delivered 30+ features and improved application stability through debugging and optimization. Reduced recurring defects by improving test coverage and introducing more reliable development practices while collaborating in Agile teams.

Debugging Optimization Test Coverage Agile Development Collaboration

Junior Software Engineer

Grammarly

Oct 2018 - Dec 2020 (2 years 2 months)

Developed and tested production features under senior engineering guidance. Investigated defects and implemented fixes across frontend and backend systems, improving software quality through testing and code review practices.

Frontend Development Backend Development Testing Code Review