John Mulder

Senior Software Engineer with deep expertise in modern front-end frameworks including React.js, Angular, and Vue.js, and robust backend development using Node.js, Express.js, and microservices architecture. Proficient in designing, scaling, and optimizing relational and non-relational databases such as MySQL, PostgreSQL, MongoDB, Oracle, and MSSQL, alongside advanced experience with modern data solutions like GraphQL, Redis, Neo4j, Snowflake, Clickhouse, Firebase, and DynamoDB. Demonstrated success in leading high-impact projects that improved user engagement, performance, and conversion rates across complex eCommerce ecosystems, with extensive experience developing secure, scalable healthcare applications that integrate structured and unstructured clinical data into AI-driven workflows to enhance patient outcomes and operational efficiency. Skilled in architecting full-stack applications with scalable frontend interfaces and real-time backend infrastructures. Proven ability to lead agile development teams, implement CI/CD pipelines, optimize DevOps workflows, and integrate AI/ML models and blockchain-based solutions for enterprise-grade applications. Strong advocate for clean architecture, modular component design, and high code quality, with a passion for building intuitive user experiences. Eager to use deep frontend engineering knowledge to deliver innovative, performant, and secure applications as a Frontend Software Engineer.