---
title: "Saransh Hinger - Senior Software Engineer in Bengaluru | Tal"
description: "Meet Saransh Hinger, Senior Backend & AI Engineer | LLM Agents, RAG, Python & FastAPI | Distributed Systems | Ultrahuman based in Bengaluru. AI stack includes anthropic apis, claude code, and codex. Explore public work links including github."
image: "https://tal.club/meet/saransh-hinger/share-image"
---

# Saransh Hinger on Tal

## Headline

Senior Backend & AI Engineer \| LLM Agents, RAG, Python & FastAPI \| Distributed Systems \| Ultrahuman

## About

I'm a Senior Software Engineer with 5\+ years of experience building scalable backend systems, distributed applications, and AI\-powered product infrastructure\. Currently at Ultrahuman, I built a three\-tier health\-analysis pipeline with 38 domain\-specific agents, parallel LLM orchestration, and hybrid RAG \(pgvector \+ BM25 with Reciprocal Rank Fusion\) across 50\+ document types\. I shipped real\-time SSE streaming with Redis buffering and observability across 24 FastAPI endpoints, and led a MongoDB\-to\-MySQL migration for a high\-I/O table processing 10M inserts and 2M updates a day\. Previously at Scaler, I built large\-scale ed\-tech systems including a multi\-tenant CRM from scratch, payment integrations, deployment pipelines, and a Kafka\-fed MySQL\-to\-Elasticsearch data pipeline\. I enjoy solving complex backend problems, improving system performance, reducing infrastructure cost, and building reliable products with strong business impact\. Open to senior backend, AI engineering, and founding\-engineer roles\. Skills: Python, FastAPI, Ruby on Rails, Redis, MySQL, AWS, Kafka, Elasticsearch, LLM Applications, RAG, Distributed Systems, System Design\.

## Location

Bengaluru

## AI stack

anthropic apis

claude code

codex

cursor

langchain

Portkey

## Work experience

Senior Software Engineer at Ultrahuman, Mar 2025 \- Present · 1 yr 8 mos, Bengaluru, •⁠ ⁠Built a three\-tier LLM health\-analysis pipeline with 38 domain\-specific agents and parallel orchestration, plus hybrid RAG \(pgvector \+ BM25 \+ Reciprocal Rank Fusion\) spanning 50\+ document types\. •⁠ ⁠Shipped real\-time SSE streaming with Redis buffering and tracing/observability across 24 FastAPI endpoints\. •⁠ ⁠Reduced p99 latency by 10% using Redis connection pooling and request\-scoped caching\. •⁠ ⁠Led a MongoDB\-to\-MySQL migration for a high\-I/O table handling 10M inserts and 2M updates daily\. •⁠ ⁠Led three engineers to build an Ultrahuman Ring diagnostic dashboard in two weeks; monthly ring replacement fell from 30% to 20%\.

Senior Software Engineer at Scaler, Jan 2025 \- Mar 2025 · 3 mos, Bengaluru, • Developed a multi\-tenant CRM from the ground up, focusing on API and database design\. • Integrated PhonePe payments into a Ruby on Rails application, enhancing the payment flow\. • Created a Kafka\-fed MySQL\-to\-Elasticsearch pipeline, improving data processing efficiency\. • Reduced staging deployment time from 45 minutes to just 2 minutes using Jenkins\.

Software Engineer II at Scaler, Jan 2023 \- Dec 2024 · 2 yrs

Software Engineer at Scaler, Jul 2021 \- Jan 2023 · 1 yr 7 mos

Software Development Engineer at InterviewBit, Feb 2021 \- Jun 2021 · 5 mos

Software Development Intern at Veris, Jul 2020 \- Jan 2021 · 7 mos, Gurugram, Haryana, India

iOS Development Intern at AIRLINQ, Jun 2019 \- Jul 2019 · 2 mos

## Public links

- github: https://github\.com/hisaransh

[View the original profile](https://tal.club/meet/saransh-hinger)

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