Headline

System Engineer @ Infosys | AI & Backend Developer | Java, Python, Agentic AI

About

I'm a Java Backend Engineer at Infosys, building enterprise-grade systems that sit at the intersection of traditional backend engineering and modern AI integration. My day-to-day work involves designing scalable microservices with Spring Boot, building RAG-based document intelligence pipelines using Spring AI and vector databases, and integrating LLM APIs into production backend systems — not as experiments, but as real features in enterprise applications. Before Infosys, I built a full-scale real estate platform from scratch at AS Rudra Solutions — handling everything from MongoDB schema design to React UI to REST API security — which gave me end-to-end product ownership experience early in my career. What I work with: Java · Spring Boot · Hibernate · MySQL · MongoDB · LangGraph · Spring AI · REST APIs · JUnit · Selenium · AWS What I'm focused on right now: Going deeper on distributed systems, microservices resilience patterns, and practical LLM integration in backend pipelines. I'm always open to connecting with engineers, tech leads, or anyone working on hard backend problems. Let's talk — Aryansengar350@gmail.com

Location

Uttar Pradesh

Work experience

System Engineer at Infosys, Aug 2025 - Present · 11 mos, Mysore, Karnataka, India, System Engineer Infosys • Full-time Completed a rigorous, enterprise-grade software engineering program focusing on modern backend architecture (Advanced Java) and the integration of next-generation Artificial Intelligence (Python/LLMs). Architected enterprise backend services utilizing Advanced Java and Spring Boot, developing robust RESTful APIs, microservices, and secure data access layers for scalable applications. Engineered intelligent system features using Python, seamlessly integrating Large Language Models (LLMs) to automate complex data processing and natural language tasks within the core application. Designed Agentic AI workflows by applying advanced prompt engineering techniques and utilizing frameworks to enable autonomous, multi-agent task execution and decision-making. Adhered to strict Agile SDLC standards throughout the capstone lifecycle, ensuring high code quality through rigorous unit testing, version control, and optimized system architecture.

MERN Full Stack Developer at AS RUDRA SOLUTIONS, Apr 2025 - Aug 2025 · 5 mos, Noida, Uttar Pradesh, India, • Architected and developed a comprehensive real estate platform from the ground up using the MERN stack, delivering a unified ecosystem featuring user dashboards, admin controls, and employee portals. • Led the end-to-end design and deployment of the application, engineering secure RESTful APIs for dynamic content rendering and integrating lightweight AI logic to autonomously categorize client support requests. • Designed responsive UI components with React.js and Tailwind CSS, and managed MongoDB schemas for user analytics, successfully optimizing overall page load times by 30%.

Education

Bachelor of Technology - BTech, Artificial Intelligence and robotics, Vellore Institute of Technology

Intermediate, Computer and Information Sciences and Support Services, St. Anthony's Senior Secondary school New Delhi