---
title: "Abhinash Kumar - Software Engineer in Bengaluru | Tal"
description: "Meet Abhinash Kumar, Software Engineer @ Leucine | Backend & Distributed Systems | Java, Spring Boot, Apache Kafka, PostgreSQL, React | Event-Driven Architecture, ERP Integration, Applied LLMs | IIIT Lucknow ’25 based in Bengaluru. AI stack includes claude code. Explore public work links including..."
image: "https://tal.club/meet/abhinash-kumar/share-image"
---

# Abhinash Kumar on Tal

## Headline

Software Engineer @ Leucine \| Backend & Distributed Systems \| Java, Spring Boot, Apache Kafka, PostgreSQL, React \| Event\-Driven Architecture, ERP Integration, Applied LLMs \| IIIT Lucknow ’25

## About

I'm a Software Engineer at Leucine \(AI for pharma\) building the backend and integration layer — Java, Spring Boot and Apache Kafka — behind a GxP\-regulated pharmaceutical manufacturing platform\. My work focuses on event\-driven data pipelines, enterprise ERP integrations, and subscription infrastructure that keep manufacturing data in sync across multiple facilities without losing a message — in a domain where a dropped event is a compliance finding, not a retry\. Previously, I shipped GPT\-based semantic analysis of FDA regulatory documents, end\-to\-end Stripe billing with real\-time transaction dashboards, and the platform's security layer — reCAPTCHA, rate limiting, usage quotas and domain controls\. Areas I enjoy working in \- Backend Engineering \- Distributed Systems \- Event\-Driven Architecture \- Apache Kafka & Stream Processing \- Enterprise Application Integration \- ERP & SAP Data Pipelines \- API Design \- Applied LLMs in Production \- Compliance\-Critical Systems \(GxP, 21 CFR Part 11\) \- Full\-Stack Product Development Technologies I regularly work with Java • Spring Boot • Apache Kafka • PostgreSQL • REST APIs • Microservices • React\.js • JavaScript • TypeScript • Python • MongoDB • Next\.js • Supabase • Stripe • OpenAI API • Git • SQL I'm particularly interested in building backend systems that stay correct and recoverable under failure — where reliability, auditability and clean ownership matter as much as speed\.

## Location

Bengaluru

## AI stack

claude code

## Work experience

Software Engineer at Leucine \- AI for Pharma, May 2025 \- Present · 1 yr 5 mos, Backend engineer on the integration and monetization surface of a GxP\-regulated pharmaceutical manufacturing execution platform serving multiple production facilities\. \- Built a Kafka\-based event streaming pipeline carrying real\-time SAP manufacturing data into the platform — 3\-broker cluster, partition\-based parallel consumers, dead letter queue recovery — processing thousands of events daily with zero data loss\. \- Designed and shipped the end\-to\-end Acumatica ERP integration, owning the full SDLC from system design through production deployment and on\-call support, keeping master data synchronised across facilities\. \- Engineered a multi\-layer feature\-flag subscription system with UI, API and database\-level access control, integrated with Stripe webhooks so plan upgrades and entitlement changes apply in real time\. \- Work across the stack where the feature demands it — Spring Boot services and PostgreSQL schema design on the backend, React\.js for the operator\-facing surfaces\. \- Own features end to end in a regulated environment: design doc, implementation, deployment, production support, and the audit trail that has to survive review\. Leucine is a venture\-backed AI platform for pharmaceutical manufacturing and compliance \(21 CFR Part 11\), deployed across multiple plants\. Stack: Java, Spring Boot, Apache Kafka, PostgreSQL, React\.js, REST APIs, Stripe

SDE Intern at Leucine \- AI for Pharma, Jan 2025 \- Apr 2025 · 4 mos, \- Implemented GPT\-based semantic analysis over FDA regulatory documents, improving entity extraction and interpretive accuracy for compliance workflows\. \- Architected the end\-to\-end Stripe integration for subscription billing and real\-time transaction dashboards, automating invoice workflows and removing manual reconciliation\. \- Built the platform's security and abuse\-control layer: Google reCAPTCHA, API rate limiting, per\-account usage quotas, and domain allow/block lists\. \- Automated data\-validation pipelines with LLM\-driven checks, reducing manual review on inbound data\. Stack: Java, React\.js, PostgreSQL, Stripe API, OpenAI API

## Education

Bachelor's of technology, Information Technology, Indian Institute of Information Technology Lucknow

PCM, Intermediate, Guru Gobind Singh Public School,Bokaro

## Public links

- github: https://github\.com/aks057

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

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