---
title: "Devesh K. - Software Development Engineer 2 in Bengaluru | Tal"
description: "Meet Devesh K., Software Development Engineer 2 at Leucine - AI for Pharma based in Bengaluru. AI stack includes claude code, claudecode, and ChatGPT."
image: "https://tal.club/meet/devesh-kumawat/share-image"
---

# Devesh K\. on Tal

## About

Backend engineer, 6 years, mostly multi\-tenant B2B SaaS\. Node\.js · TypeScript · Java · Spring Boot · PostgreSQL · Redis · AWS · Docker I'm currently an SDE\-2 at Leucine \(AI for Pharma\), working on a compliance platform that regulated pharma manufacturers use\. A lot of what I do is performance and data\-correctness work\. I added tenant\-scoped caching that brought page loads from 8s down to 400ms, reworked our PostgreSQL reporting models to handle tables in the tens of millions of rows, and have run 84\+ production migrations on customer databases as large as 198 GB\. Before Leucine I worked on a B2B marketplace at Lal10, in Java and Spring Boot, and built services on AWS Lambda and API Gateway\. I've worked in both Node and Java stacks\. I also spend a good chunk of my time on code reviews, design discussions, and helping newer engineers get up to speed\.

## Location

Bengaluru

## AI stack

claude code

claudecode

ChatGPT

## Work experience

Software Development Engineer 2 at Leucine \- AI for Pharma, Sep 2022 \- Present · 4 yrs, Bangalore Urban, Backend SDE\-2 · Multi\-tenant B2B SaaS for pharma compliance Node\.js · TypeScript · PostgreSQL · Redis · AWS · Docker • 8s → 400ms page loads — implemented tenant\-scoped Redis caching across Node\.js/TypeScript services • Tens of millions of rows — redesigned PostgreSQL reporting data models, significantly improving query performance for large enterprise customers • 10\+ self\-serve reports — built and owned a regulatory reporting platform with search, filtering, and PDF/Excel exports • 84\+ production migrations — customer databases up to 198 GB, with historical data and reports kept consistent • Design reviews, code review standards, and onboarding of junior engineers

Software Development Engineer 2 at Lal10, May 2021 \- Aug 2022 · 1 yr 4 mos, Noida, Backend engineer · B2B marketplace platform Node\.js · Java · Spring Boot · PostgreSQL · AWS · Docker • Microservices on AWS — designed and built scalable backend services using Lambda and API Gateway, enabling independent deployments and improved reliability • Enquiry & Order Management — developed core services handling transactional workflows and maintaining data consistency across distributed components • 80% faster release cycles — built CI/CD pipelines and containerized deployments with Docker, improving deployment reliability • 70% lower search latency — integrated Algolia search, improving product discoverability

Software Engineer at SafEarth Clean Technologies Pvt Ltd, Sep 2020 \- May 2021 · 9 mos, Bengaluru, Frontend\-focused engineer · Solar project management platform React\.js · Redux · JavaScript · REST APIs • 10\+ active solar projects — built a React\-based platform that let teams plan, track, and manage project execution in one place • Reusable component library — developed shared UI components and interactive Gantt charts, improving usability and frontend performance • End\-to\-end product ownership — worked across the stack, from API integration to frontend implementation and performance optimization

Software Engineer at FynTune Solution Private Limited, Jul 2020 \- Sep 2020 · 3 mos, Mumbai, Maharashtra, India

## Education

Bachelor of Technology \- BTech, Computer Science, University of Mumbai

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

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