Sai Koushik Pentyala

About Sai Koushik Pentyala

As a passionate and results-driven software engineer with 4 years of professional experience and a Master\'s degree in Software Engineering from San Jose State University, I thrive on developing innovative solutions to complex problems. My expertise spans full-stack development, backend services, front-end development, and AI integration, with a strong foundation in modern technologies and frameworks.During my tenure at Tata Consultancy Services, I played a pivotal role in creating high-performance applications. I led a team to develop an end-to-end home loan processing system using Spring Boot Microservices and Angular, significantly reducing processing times from 10 days to 12 hours. Additionally, I engineered a loan interest negotiation dashboard that improved disbursal rates by 20%. My work involved designing Digital KYC verification and CIBIL approval backend API services with Kafka and Spring Boot Microservices and implementing secure authentication systems using OAuth 2.0 and JSON Web Tokens (JWT). I also integrated Apache Kafka with the ELK stack for real-time analysis, collaborated with the DevOps team on Docker containerization and Kubernetes orchestration, and optimized data retrieval with Redis caching.My internship experiences further honed my skills in web application development using Vue.js, Node.js, Spring Boot, and MySQL. I collaborated with senior engineers to design APIs and front-end web pages, ensuring seamless integration and efficient data retrieval.At San Jose State University, I developed Spartan AI Concierge, an advanced AI chat application for student support. This project utilized Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) technologies to provide personalized assistance on admissions, immigration, coursework, and resources. Additionally, I constructed Inventory Marketplace, a platform aimed at reducing food waste through smart retail practices using NodeJS, ReactJS, and MongoDB.With a solid foundation in various programming languages, web technologies, frameworks, and databases, I am well-equipped to tackle diverse challenges in software development. I am enthusiastic about opportunities that allow me to apply my skills innovatively, contributing to impactful projects and driving technological advancement.Let\'s connect if you are looking for a dedicated and skilled software engineer eager to drive technological innovation and contribute to meaningful projects.

Experience

1. Software Engineer

   Amazon

   Jan 2025 — Present · Seattle, WA, US

Education

• San José State University

  Master's degree, Computer Software Engineering

• Indian Institute of Information Technology Vadodara

  Bachelor of Technology, Computer Science