Anish Sharma

Designed scalable backend services and RESTful APIs using Java 21, Spring Boot, and Spring Data JPA, delivering high performance and scalability. Implemented event-driven architecture with Apache Kafka and improved UI/UX accessibility standards (WCAG), with average response times reported at 300 milliseconds.

Led full-stack development by building scalable, responsive user interfaces using React, Redux, JavaScript, and Material UI.

Architected highly scalable banking SaaS systems using AWS services and Spring Boot microservices. Implemented event-driven services and production observability, and supported secure API development through zero-trust and OWASP guidelines.

Delivered secure architectural solutions using Spring Boot, Spring MVC, Spring Security, and Hibernate (JPA) with strict European data security compliance. Maintained high availability using J2EE patterns such as dependency injection, lazy loading, and intercepting filter patterns.

Mentored a cross-functional team of 5 engineers for core banking distributed systems, including defect resolution and release planning. Performed debugging and production support using heap dumps, thread dumps, and memory dumps for root cause analysis.

Improved API gateway performance by identifying system bottlenecks using Visual VM and Java multithreading/concurrent programming. Applied data structures, algorithms, and problem-solving techniques to optimize application performance and reliability.

Maintained high availability for global telecom CRM products hosted on Linux servers, resolving critical production-down scenarios within defined SLAs. Tracked and managed issues in Jira during production support activities.

Migrated legacy IBM TPF Mainframe functionality to a modern Java backend stack for British Airways. Applied strict object-oriented design principles and design patterns to modernize the technical strategy.