As a Principal Software Engineer, I leverage my 20+ years of experience in the IT industry and my MSc in Computer Science to design, develop, and implement enterprise applications using Java/J2EE and other open source frameworks. I have extensive experience in developing REST and SOAP based web-services and creating micro services, which enable scalable, secure, and efficient solutions for complex business problems.I also have experience in deploying applications on application servers and working on cloud-based and Docker-based environments, which enhance the performance, reliability, and availability of the applications. I have experience with various continuous integration frameworks and build and development tools, which facilitate the agile and collaborative development process. I have worked primarily in financial services, banking, and payment processing domains, for major clients like PayPal, Google, JP Morgan Chase, Wells Fargo, Citibank, and Nordea Bank, where I have delivered high-quality and innovative solutions that meet the client's requirements and expectations.