At Arcadia, I build and maintain Java and Spring Boot backend services supporting large-scale billing and energy data platforms.
I've enhanced RESTful APIs, optimized SQL for reporting and transactional integrity, and resolved production issues that reduced billing errors by 70%. Through refactoring and memory optimization, I improved backend performance by 30%.
I work across Agile delivery, CI/CD, testing, documentation, and code reviews, collaborating with QA, product, operations, and senior developers. I also mentored more than 550 students through the Google Developer Student Club and organized 15+ technical workshops.
