Randil Withanage

Background

About Randil Withanage

Associate Software Engineer in the fintech industry, specializing in full-stack development, automation, and cloud technologies. I work on AI-powered personalized loyalty and rewards solutions, focusing on scalable distributed systems and high-performance applications. My experience includes freelance projects, open-source contributions, and building automation-driven platforms. I work with technologies like Go, Node.js, Next.js, RabbitMQ, and AWS, focusing on system optimization, backend development, and automation. I also contribute to open-source projects like Ballerina, where I enhanced the crypto module by implementing bcrypt, Argon2, and PBKDF2 hashing algorithms for secure password hashing. This deepened my expertise in cryptography, security best practices, and cloud native technologies. Committed to building reliable, scalable solutions and continuously improving my expertise in modern technologies. Open to collaboration and knowledge-sharing.