Open to opportunities

Hemant Soni

@hemantsoni1

Message

Backend and AI infrastructure engineer building fault-tolerant data pipelines and production RAG systems.

India

Message

What I'm looking for

I’m looking for a role where I can build high-throughput backend systems and AI infrastructure—shipping production RAG and data pipelines, owning deployment reliability, and optimizing cost/performance in a fast-moving team.

I’m a Backend & AI Infrastructure Engineer specializing in high-throughput data pipelines and production RAG systems. At Dr. Odin, I engineered automated algorithmic trading pipelines in Python for real-time analysis of large-scale, high-frequency datasets, and built a fault-tolerant RAG platform using FastAPI, LangChain, and Prometheus—improving cold start latency and supporting 100+ daily active users.

I also deploy autonomous, high-availability backend systems on Hetzner Cloud and use CI/CD automation on GCP to reduce API costs and improve retrieval precision through embedding tuning. Previously at Benefic Solutions Pvt Ltd. (WizzinfoTech), I architected scalable RESTful APIs with Node.js and Express.js, implemented OAuth2/Firebase authentication, and automated deployment pipelines with Docker and AWS EC2 to cut manual intervention by 80%.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Dr. Odin

Jan 2025 - Present (1 year 6 months)

Engineered automated algorithmic trading pipelines in Python to process and analyze large-scale high-frequency financial datasets for real-time backtesting. Architected and launched a fault-tolerant RAG platform with FastAPI and LangChain, and deployed high-availability systems on Hetzner Cloud while optimizing CI/CD on GCP.

Python Algorithmic Trading fastAPI RAG Lang Chain Prometheus Fault Tolerance Hetzner Cloud CI CD GCP Embedding Tuning

Backend Developer

Benefic Solutions Pvt Ltd. (WizzinfoTech)

Nov 2023 - Dec 2024 (1 year 1 month)

Architected and deployed scalable RESTful APIs using Node.js and Express.js, implemented OAuth2 and Firebase authentication, and automated cloud deployment pipelines with Docker and AWS EC2. Debugged critical issues and streamlined APIs to reduce redundant database calls and improve backend performance.

Node RESTful APIs OAUTH2 Firebase Authentication Docker AWS EC2 CI CD API Performance

Education

Degrees, certifications, and relevant coursework

Global Institute of Technology

Bachelor of Technology, Computer Science and Engineering

2020 - 2024

Grade: CGPA: 8.94/10 (≈3.7/4.0)

Activities and societies: Achieved Legend Tier (Top 1%) in Google Cloud Arcade; solved 450+ DSA problems and ranked 1st on the college community leaderboard; led the College Coding Club as head coordinator, mentoring 50+ peers.

Bachelor of Technology in Computer Science and Engineering. Earned a CGPA of 8.94/10 (≈3.7/4.0).