# Vamsi Reddy > Software Engineer | AI & LLM Applications | Python, Java, FastAPI, Microservices | AWS, Kafka, Docker, Kubernetes | Building Scalable Distributed Systems Location: United States, United States Profile: https://flows.cv/vamsireddy1 I’m a Software Engineer with 5+ years of experience building scalable backend systems, cloud-native applications, and AI-powered solutions across fintech and enterprise environments. My work focuses on designing reliable distributed systems, developing high-performance APIs, and integrating intelligent automation that improves business efficiency and user experience. Currently, I work at PNC Bank, where I build AI-driven financial platforms that automate customer support and deliver personalized insights. I’ve developed LLM-powered applications using LangChain, OpenAI, and Retrieval-Augmented Generation (RAG) to enable context-aware financial assistance while maintaining strict security and compliance standards. I also design backend services using Python and FastAPI, deploy solutions on AWS, and implement MLOps workflows to manage model lifecycle and monitoring. Previously, at Infosys BPM, I worked on building cloud-based customer data integration platforms using Node.js, React, and Apache Kafka, enabling real-time data processing across enterprise systems. I also contributed to improving deployment efficiency by implementing containerization, Kubernetes orchestration, and CI/CD pipelines that reduced release cycles and improved system reliability. Earlier in my career at Trigent Software, I developed scalable microservices and automation platforms using Java, Spring Boot, and REST APIs, helping streamline order processing systems and improve application performance through optimized database design and asynchronous messaging. I enjoy solving complex engineering challenges and continuously learning new technologies, especially in AI engineering, distributed systems, and cloud infrastructure. My goal is to build intelligent and scalable software systems that create real-world impact. ## Work Experience ### Software Engineer @ PNC Jan 2025 – Present | United States At PNC Bank, I work on building intelligent, scalable backend systems that power modern financial services. My primary focus has been developing an AI-driven financial assistant platform designed to automate customer support interactions and deliver personalized financial insights. I led the development of backend services using Python and FastAPI, enabling highly responsive APIs that integrate with internal banking systems and data platforms. One of the key initiatives I contributed to was implementing a Retrieval-Augmented Generation (RAG) architecture using LangChain and FAISS, allowing the assistant to retrieve contextual information from large internal datasets and provide more accurate responses. This solution improved response accuracy and reduced manual support intervention by 45%. I also worked on integrating OpenAI and Hugging Face models to create conversational interfaces capable of handling complex financial queries. On the infrastructure side, I deployed services on AWS using Lambda, S3, and API Gateway, which improved reliability and reduced infrastructure overhead by approximately 30%. Additionally, I helped establish MLOps practices using Docker and MLflow, enabling better model versioning and monitoring. ### Software Engineer @ Infosys BPM Jan 2021 – Jan 2023 | India During my time at Infosys BPM, I worked on designing and developing scalable enterprise applications focused on customer data integration and real-time processing systems. My work primarily involved building cloud-based platforms that unified customer data from multiple internal systems to provide a single, reliable source of truth. I engineered a microservices-based data integration platform using Node.js and Express.js, enabling seamless data exchange across enterprise services. To support real-time data processing, I implemented event-driven architectures using Apache Kafka, which significantly improved system scalability and enabled near real-time updates across downstream applications. On the frontend side, I developed dynamic UI components using React.js and Tailwind CSS, which improved the overall user experience and reduced page load time by approximately 35%. I also containerized services using Docker and orchestrated deployments through Kubernetes, improving deployment consistency and reducing release cycles by 40%. To maintain high code quality, I implemented CI/CD pipelines using Jenkins and GitHub Actions along with automated testing using Jest and Cypress. ### Software Engineer @ Trigent Software Inc Jan 2019 – Jan 2020 At Trigent Software, I contributed to the development of enterprise-grade applications focused on order processing automation and distributed system integration. I worked closely with cross-functional teams to design and implement scalable backend services that streamlined business workflows and improved operational efficiency. One of my key projects involved building an order processing automation platform using Java and Spring Boot, designed to manage the end-to-end lifecycle of high-volume order transactions. I developed secure RESTful APIs to connect frontend applications with backend services, enabling reliable communication between distributed components. To improve system reliability during high transaction volumes, I implemented asynchronous messaging using RabbitMQ, allowing services to process requests efficiently without impacting system performance. I also optimized database queries and indexing strategies in MySQL, reducing data retrieval latency by 25% and improving overall system responsiveness. On the frontend side, I developed responsive UI modules using Angular and HTML5, which helped reduce manual processing efforts by around 30% for internal operations teams. ## Education ### Master's degree in Computer Science Roosevelt University ### Bachelor's degree in Electronics and Communication Engineering Lovely Professional University ## Contact & Social - LinkedIn: https://linkedin.com/in/vamsi-reddy-9b0b44283 --- Source: https://flows.cv/vamsireddy1 JSON Resume: https://flows.cv/vamsireddy1/resume.json Last updated: 2026-04-18