Rolandas Lakavicius

Hi there! I'm a seasoned software engineer with over 10 years of experience building high-performance, scalable systems. I specialize in backend and frontend development, cloud infrastructure, and security-focused applications—helping businesses create reliable, efficient, and privacy-conscious solutions.

I've designed high-scale web traffic analytics and fraud detection systems, led greenfield projects from idea to production, and built real-time, highly available microservices using GoLang, Node.js, AWS, and Kubernetes. On the frontend, I craft modern applications with React, Next.js, and TypeScript—always keeping performance and user experience in mind.

Whether you're looking for technical leadership, a scalable architecture, or a hands-on developer to bring your idea to life, I'm here to help. Let's build something great together!

Let’s chat about your project!