Arun Kathait
Software Engineer
Talent
NoidaMember since July 9, 2026
JavaC++AngularSpring BootREST APIMicroservicesSpring SecurityJWTMySQLSQLLLMRAG
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JavaC++AngularSpring BootREST API
About
Results-driven Software Engineer with expertise in C++, Java, Spring Boot, Angular, MySQL. Experienced in building scalable REST APIs, optimizing backend performance, and designing microservices-based systems. Exposure to Generative AI (LLMs, RAG).
Experience
Software Engineer at LTIMindtree (2024-10 – Present)
Banking Domain (HSBC)
- Engineered and optimized RESTful APIs using Spring Boot, improving response time by 20%.
- Developed full-stack applications using Angular + Spring Boot, reducing manual effort by 30%.
- Optimized MySQL queries, improving data retrieval efficiency by 25%.
- Implemented microservices architecture and Spring Security with JWT for secure scalable systems.
- Contributed to GenAI solutions using LLMs and RAG pipelines.
Education
B.Tech in Computer Science and Engineering – Graphic Era Hill University, Dehradun
Skills
Software Engineer
