Stefan Cumpalovic

I am a dedicated Software Developer with 3 years of experience in designing, developing, and deploying large, scalable web applications. My expertise lies in full-stack development, particularly with PHP (Symfony) for backend solutions and JavaScript & TypeScript (React) for creating dynamic front-end interfaces. I have a proven track record of managing complex microservices architectures and delivering high-quality code in fast-paced, agile environments.

At Devione Software Development, I became the go-to developer for business logic modeling and complex problem-solving. I architected a comprehensive contract, licensing, and invoicing system that enabled complex B2B billing, significantly driving revenue strategy. My experience includes developing a multi-tenant SaaS platform using a microservices architecture, where I ensured high availability and performance by scaling RESTful APIs and implementing asynchronous task processing.

Previously, at EPAM Systems, I contributed to a 20% improvement in system stability by resolving software bugs in a large-scale Laravel application. I am passionate about writing reliable code, as evidenced by my commitment to comprehensive unit and functional testing. I continuously seek to enhance my skills and contribute to innovative projects that challenge my abilities.