Summary
Mark Mikelonis is a Full Stack Developer based in Oakland with eight years of experience building web and mobile apps across the MERN stack, Node.js/Express backends, and React/React Native frontends. He has delivered end-to-end projects for small businesses and services—rebuilding an e-commerce site, creating a scheduling and client portal for a dog walking service, and shipping a React Native fitness app—owning servers, models, routes, and databases. Comfortable with both relational (MySQL) and document (MongoDB) stores, he pairs practical dev ops skills (Linux, Bash, Git) with a strong foundation in computer science and Java/Android from UC Irvine and extension coursework. Mark’s background includes growing web sales substantially in an earlier e-commerce role, showing he thinks beyond code to user experience and business impact. He favors pragmatic problem-solving and clean, maintainable solutions, and maintains a public code presence on GitHub where his project work demonstrates hands-on full-stack implementation.
8 years of coding experience
11 years of employment as a software developer
Certificate of Course Completion, Java Programming Language, Certificate of Course Completion, Java Programming Language at Sun Microsystems
Certificate, Computer Science & Computer Networking and Information Technology, 3.45, Certificate, Computer Science & Computer Networking and Information Technology, 3.45 at City College of San Francisco
Certificate in Full Stack Web Development, Certificate in Full Stack Web Development at UC Berkeley Extension
Computer Science, 3.91, Computer Science, 3.91 at University of California, Irvine