Headline

Junior Software Engineer @ Dr. Odin | Python • RAG • FastAPI | Building Scalable Full-Stack & AI Systems

About

I believe the most valuable AI systems are the ones that actually survive production constraints—handling latency, failovers, and real-world edge cases. I am a Software Engineer and Computer Engineering passout from Thapar Institute of Engineering and Technology, focused on Generative AI systems, RAG architecture, and scalable backend infrastructure. Rather than treating LLMs as standalone black boxes, I design the engineering scaffolding around them: Production GenAI & RAG: Built regulatory response tools with 3-provider failover chains at Dr. Odin and engineered an end-to-end conversational booking state machine with MCP tool-calling in Autocare AI. Backend & Data Architecture: Built role-gated clinic platforms (BLE capture, auth middleware) and migrated healthcare datasets to Neon PostgreSQL. Algorithmic Depth: Implemented custom C++17 heuristic solvers from scratch (IDA* search over 4M precomputed table entries) and solved 200+ algorithmic challenges. Currently, I am focused on building reliable, agentic systems and high-throughput backend services. I am looking to connect with engineering teams, founders, and recruiters building practical, data-intensive software. Feel free to connect or reach out at sameergarg916@gmail.com.

Location

Patiala

AI stack

antigravity

claude code

claude

cursor

langgraph

langsmith

Work experience

Junior Software Engineer at Dr. Odin, Jun 2026 - Present · 4 mos, Panchkula, Built an internal RAG-based tool for the QA/RA team to help draft regulatory query responses Developed the doctor-side module of a clinic management app, covering sessions, e-prescriptions, and role-based access control Worked on upgrading backend infrastructure for a healthcare application, migrating it to a more structured database setup Gained hands-on experience with production-grade code, real-world RAG pipelines, and secure role-gated system design in healthcare tech. #SoftwareEngineering #Internship #RAG #FullStackDevelopment

Technical Trainee - AI at Altruist Technologies Pvt. Ltd., Apr 2026 - Jun 2026 · 3 mos, Panchkula, - AI Voice Bots: Engineered system prompts and integrated custom tool functions to automate tasks and enhance conversational flows. - RAG & Data Retrieval: Built Retrieval-Augmented Generation (RAG) pipelines and managed vector databases for efficient, scalable data access. - System Orchestration: Implemented Model Context Protocol (MCP) servers to streamline LLM integration and core capabilities.

Education

Bachelor of Engineering, Computer Engineering, Thapar Institute of Engineering & Technology

Junior High/Intermediate/Middle School Education and Teaching, APOLLO PUBLIC SCHOOL

Public links

github: https://github.com/Smeerdev

leetcode: https://leetcode.com/sameergarg916

smeerdev.github.io: https://smeerdev.github.io/Portfolio/