Headline

Software Engineer level 2 @ Toprankers | python| react js | langchain

About

software Engineer II | Full Stack & Backend | Python/Django | Generative AI | LangChain | LangGraph | Multi-Agent Systems I’m a Software Engineer II at Toprankers, with 2+ years of experience building and optimizing scalable web applications, backend services, REST APIs, and AI-powered solutions. I started my career at Toprankers as an intern and progressed to my current role through hands-on experience delivering production-grade solutions. My technical expertise spans Python, Django, FastAPI, React.js, Node.js, MySQL, MongoDB, Redis, AWS, and Docker. Alongside full-stack development, I’m focused on Generative AI and Agentic AI, working with LangChain, LangGraph, RAG, and Multi-Agent System Design. I’m passionate about system design, performance optimization, backend engineering, and building AI-powered products that solve real-world problems. 🎓 B.E. Computer Engineering — CMR Institute of Technology

Location

Bengaluru

AI stack

claude code

cursor

gemini

github copilot

lovable

openai

Work experience

software Engineer level 2 at Toprankers, Jun 2026 - Present · 4 mos, Bengaluru, Karnataka, India

Software Engineer(level 1) at Toprankers, Jun 2024 - Jun 2026 · 2 yrs 1 mo, Bengaluru, Karnataka, India

Software Engineer Intern at Toprankers, Feb 2024 - May 2024 · 4 mos, Bengaluru, Karnataka, India

Education

Computer Engineering, CMR Institute Of Technology

Public links

github: https://github.com/ratinsardar

leetcode: https://leetcode.com/ratin2001