Summary
Bill Zelenko is a pragmatic full-stack software engineer with over a decade of experience building and maintaining web and mobile applications, now specializing in Go for backend systems while retaining strong JavaScript/React UI skills. He blends product-minded development with hands-on engineering across REST APIs, database design (SQL, MongoDB, UniVerse/U2), and DevOps tools like Docker and AWS. Comfortable across Windows and Linux environments, Bill ships native and cross-platform mobile apps (iOS, Android, React Native) and modern responsive UIs using Material and Bootstrap. Known for translating what he once implemented in Python, Java, or C++ into idiomatic Go, he brings efficiency and clarity to legacy and greenfield projects alike. Based in South Carolina, he pairs an agile, test-driven approach with practical tool fluency (GoLand, VS Code, Git) to deliver reliable software end-to-end.
8 years of coding experience