Senior Full Stack Engineer with over 9 years of experience in building robust payment, e-commerce, and financial technology platforms. Demonstrated track record delivering scalable REST APIs, distributed microservices, and responsive user-facing applications for companies like Adesso, Zalando, and Klarna. Advanced proficiency in Java, Spring Boot, React, TypeScript, PostgreSQL, Kafka, and AWS. Experienced in applying PCI-DSS standards and technical leadership, ensuring reliability, compliance, and engineering best practices. Passionate mentor and driven to continuously improve platform delivery and developer productivity. Eager to tackle complex problems and make impactful contributions to innovative tech organizations.

Led development of financial services platforms using Java, Spring Boot, React, and TypeScript, improving reliability by 34%. Designed REST APIs and built event-driven workflows processing millions of events. Developed merchant dashboards, deployed containerized microservices to AWS, implemented security and PCI-DSS access controls, and mentored engineers, boosting delivery velocity.

Senior Full Stack Engineer

Led checkout and payment management features, reducing abandonment by 18% and settlement latency by 33%. Built REST APIs, asynchronous payment processing, reusable React forms, containerized microservices, implemented security controls, and created monitoring dashboards to optimize incident response.

Developed merchant payment apps using React and TypeScript, reducing defect backlog by 40%. Built Spring Boot REST services and analytics dashboards, automated AWS deployments, and improved environment provisioning and manual finance operations.