Krishna Sekar is a Tech Lead with over a decade of hands-on experience designing and delivering backend and integration solutions for banking and insurance domains, currently leading Backend & Integration Engineering at Lloyds Banking Group. He specialises in secure, standards-driven API design and microservice architectures using Java, Spring Boot, GraphQL/REST, and cloud-native tooling, with deep operational experience across Apigee, Istio, Kubernetes, Jenkins and Splunk. Krishna combines functional business knowledge of payments, authentication, onboarding and cards with pragmatic legacy-mainframe integration skills, enabling fast root-cause analysis under pressure. He champions test-driven development, BDD and security automation (ZAP) and has repeatedly taken services from design through production release and support. A research-minded engineer, he also pursues AI and quantum ML interests and has past research assistant experience building prototypes in Matlab, Java, Python and C. Colleagues rely on him to translate complex technical issues into clear, non-technical updates for product owners while maintaining architectural foresight for reuse and future compatibility.
10 years of coding experience
10 years of employment as a software developer
Anna University, Chennai
Master in BioInformatics (Part Time), Statistics, discontinued second year due to VISA expiry & financial problem, Master in BioInformatics (Part Time), Statistics, discontinued second year due to VISA expiry & financial problem at UHasselt
Contributions:33 commits, 27 pushes, 4 branches in 4 months
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Krishna Sekar - Tech Lead (Backend & Integration Engineering)