Devesh K. profile photo 1 on Tal

Devesh K.

Bengaluru

6+ years of work experience

Leucine - AI for Pharma
Sep 20224 yrsPresent

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
Lal10
May 20211 yr 4 mosAug 2022

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
SafEarth Clean Technologies Pvt Ltd
Sep 20209 mosMay 2021

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
FynTune Solution Private Limited
Jul 20203 mosSep 2020

Mumbai, Maharashtra, India

Devesh’s AI Stack

claude code
claude code
claudecode
claudecode
ChatGPT
ChatGPT

Education

University of Mumbai

Bachelor of Technology - BTech, Computer Science

University of Mumbai

20164 yrs2020

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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