---
title: "Rajat Kumar - Member of Technical Staff in Bengaluru | Tal"
description: "Meet Rajat Kumar, Member of Technical Staff @ Salesforce based in Bengaluru. AI stack includes antigravity and codex. Explore public work links including github."
image: "https://tal.club/meet/rajat-kumar-3/share-image"
---

# Rajat Kumar on Tal

## Headline

Member of Technical Staff @ Salesforce

## About

Hey, I'm Rajat 👋 I'm a Software Development Engineer at Salesforce with 4\+ years of experience building scalable backend systems and REST APIs using Java, Spring Boot, and JavaScript\. I enjoy solving hard problems — from optimizing distributed systems for 10x performance gains to building agentic AI tools that turn manual workflows into guided experiences\. I'm a graduate of NIT Allahabad \(B\.Tech, Information Technology\), and beyond my day job, I'm into open\-source contribution \(GSSoC, FossAsia\) and exploring how AI\-assisted tools like Claude Code and Cursor are changing how we build software\. Check out my experience and projects below, or reach out: 991rajat@gmail\.com

## Location

Bengaluru

## AI stack

antigravity

codex

## Work experience

Member of Technical Staff at Salesforce, Jul 2023 \- Present · 3 yrs 2 mos, Bengaluru, • Built an agentic AI Assistant that automates BRE decision explainability setup end\-to\-end, turning a manual, low\-adoption process into a guided conversational experience using LLM\-generated templates\. • Contributed to legacy\-to\-new runtime migration by implementing parity features into an off\-core repo module of new runtime for core services\. • Implemented Phoenix HA connections in NearCore for HBase cluster migration, enabling automatic failover across dual clusters; first adopted by BRE and later standardized across near core teams\. • Developed a User Interface for Decision Tables with full ownership, translating figma designs into efficient, scalable code, actively collaborating with Product Managers and UX teams to enhance usability and design\. • Contributed and developed a common API for Industries Builder Framework for broader adoption across industries\. • Skills: Design Patterns, API Documentation, Javascript, LWC, Technical Discussions, Salesforce UI Architecture\.

Associate Member Of Technical Staff at Salesforce, Nov 2021 \- Jul 2023 · 1 yr 9 mos, Hyderabad, Telangana, India, • Being part of Industries Business Rules Engine Cloud\. • Contributed and delivered on several key major epics contributing to Expression Sets of Business Rules Engine\. • Collaborated with cross\-functional teams to integrate context service into Expression Sets to support execution of nested structured data\. • Implemented caching mechanism for different execution workflow channels of Business Rules Engine and worked closely with the performance team to improve the performance by 10x\. • 1st Runner Up in Salesforce Industries India Hackathon 6\.0\. • Skills: Design Patterns, Java, Spring Boot, Splunk, Technical Discussions, Salesforce Backend Architecture\.

Software Engineer at Paytm, Jul 2021 \- Oct 2021 · 4 mos, • Served as a backend software engineer in the core LMS Team\. • Developed a data migration script to replicate data from the Production Server to the Staging Server, enabling efficient testing of features, and it was widely adopted by the team\. • Writote and executed SQL's in production altering passbook due to data inconsistency\. • Skills: OOPs Java, Spring Boot, MySQL

Crio Winter of Doing '21 Externship at Crio\.Do, Jan 2021 \- Apr 2021 · 4 mos, Remote, • Externship under vicara\. Developed an enterprise storage drive solution\. • Built independent frontend and backend applications communicating through REST API using MERN stack, with AWS S3 as a storage service\. • Streams were used extensively to reduce the load for better concurrency\. Also followed MVC architecture and set up CI/CD with good UI/UX\. •Selected among top 3 finalists\. • Project Link: https://github\.com/Crio\-Winter\-of\-Doing\-2021/VICARA\-T8 • Link: https://storage\-drive\-frontend\.herokuapp\.com/

Android Developer at WellPlayed, Jun 2020 \- Jul 2020 · 2 mos, WFH, • Built and developed new features for the application with the android development team, translate designs to responsive code, handling API integration and bug fixing\. • Developed a good understanding of the fundamentals of Git, Java, and Android Architecture\.

## Education

Bachelor of Technology, Information Technology, Motilal Nehru National Institute of Technology

Senior Secondary XII, Science, kendriya vidyalaya

## Public links

- github: https://github\.com/991rajat

[View the original profile](https://tal.club/meet/rajat-kumar-3)

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