---
title: "Ayush Kesarwani - Data & AI Lead in Prayagraj | Tal"
description: "Meet Ayush Kesarwani, AI Lead at Tiger analytics | Ex-Infosys | AI Engineer | GenAI RAG and LLM Systems | FastAPI | 2500+ DSA Problems Solved | CodeJam & HackerCup Qualifier | Building Scalable AI for Real-World Impact based in Prayagraj. AI stack includes claude, gemini, and github copilot. Explor..."
image: "https://tal.club/meet/ayush-kesarwani/share-image"
---

# Ayush Kesarwani on Tal

## Headline

AI Lead at Tiger analytics \| Ex\-Infosys \| AI Engineer \| GenAI RAG and LLM Systems \| FastAPI \| 2500\+ DSA Problems Solved \| CodeJam & HackerCup Qualifier \| Building Scalable AI for Real\-World Impact

## About

Experienced AI Engineer \| Generative AI \| Machine Learning \| LLM \| RAG \| Python \| FastAPI \| Spring Boot \| Java \| MLOps \| Azure I am an AI Engineer with 2\+ years of experience designing and deploying production\-grade Generative AI and Machine Learning solutions for large\-scale systems\. My expertise includes Retrieval\-Augmented Generation \(RAG\), multi\-agent AI systems, LLM orchestration, and end\-to\-end backend development using Python \(FastAPI\), Java \(Spring Boot\), and LangChain\. 🚀 Key Achievements Built and deployed a multi\-agent GenAI framework that automated code generation, reducing latency by 40%\. Enhanced RAG precision from 65% → 90% and decreased query latency by 50% using hybrid semantic search\. Scaled FastAPI microservices to handle 10,000\+ requests/min with Redis caching and GPU optimization, achieving 60% lower latency\. 🏆 Technical Strengths Strong command of data structures, algorithms, NLP, deep learning, and system design\. Solved 2500\+ DSA problems \(LeetCode \+ Codeforces\) and qualified for Meta Hacker Cup & Google CodeJam\. Skilled in Docker, Kubernetes, MLOps, and cloud deployments on Azure\. I’m seeking SDE2 / AI Engineer roles in companies where I can build scalable, intelligent, and high\-performance AI products\. 📩 Let’s connect to discuss how I can contribute to your next\-generation AI initiatives\.

## Location

Prayagraj

## AI stack

claude

gemini

github copilot

langchain

langgraph

ollama

## Work experience

Data & AI Lead at Tiger Analytics, Dec 2025 \- Present · 11 mos, Bengaluru, Karnataka, India

Specialist programmer at Infosys, Aug 2023 \- Nov 2025 · 2 yrs 4 mos, Bengaluru, Karnataka, India, Spearheaded the architecture and deployment of an enterprise\-grade, multi\-agent system for MuleSoft, automating RAG\-to\-code generation and reducing system latency by 40%\. Optimized RAG system performance, boosting retrieval precision from 65% to 90% and cutting query latency by 50% by implementing an advanced hybrid search \(Vector \+ Cross\-Encoder\)\. Scaled a high\-throughput FastAPI service to over 10,000 RPM, achieving a 60% latency reduction by implementing Redis caching and GPU acceleration\. Deployed a fully autonomous AI support assistant on Azure that resolved 45% of user incidents without human intervention, improving overall incident resolution time by 30%\. Engineered a LangGraph\-based chatbot for real\-time CRUD operations, enhancing data integrity by reducing manual data entry errors by 40%\. Developed an end\-to\-end RAML generation pipeline leveraging Azure Vector Search and text\-embedding\-ada\-002, accelerating API prototyping across 100\+ test cases\. Automated Confluence reporting for engineering teams, reducing manual documentation effort by 70%\.

Specialist programmer intern at Infosys, Feb 2023 \- Jul 2023 · 6 mos, Mysore, Karnataka, India, Engineered scalable microservices using Spring Boot and Kubernetes, leading to a 50% improvement in cluster efficiency\. Automated Kubernetes workflows utilizing the Java Client library, which reduced manual operational effort by 50% compared to using the kubectl CLI\.

## Education

Bachelor of Engineering \- BE, Computer Science, Sant Longowal Institute of Engineering and Technology

## Public links

- leetcode: https://leetcode\.com/ayus786
- codeforces: https://codeforces\.com/profile/ayu0809

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

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