---
title: "Kartik Keswani - SDE-3 | Engineering Manager in Bengaluru | Tal"
description: "Meet Kartik Keswani, Senior Backend Engineer (SDE-3) | Python · Django · Kafka · Distributed Systems | Ex-TCS, Haptik | SDE-3 / Staff / EM Senior Backend & GenAI Engineer | MCP · LLM · RAG based in Bengaluru. AI stack includes antigravity, claude, and langsmith."
image: "https://tal.club/meet/kartik-keswani/share-image"
---

# Kartik Keswani on Tal

## Headline

Senior Backend Engineer \(SDE\-3\) \| Python · Django · Kafka · Distributed Systems \| Ex\-TCS, Haptik \| SDE\-3 / Staff / EM Senior Backend & GenAI Engineer \| MCP · LLM · RAG

## About

Senior Backend Engineer with 7\+ years of experience building and scaling distributed systems that power real business outcomes\. I specialize in Python, Django, FastAPI, Kafka, and microservices architecture — designing high\-throughput, multi\-tenant platforms across supply chain SaaS, AI\-driven products, and conversational systems\. Impact highlights: • Architected systems processing 1M\+ DFUs with 99\.9% uptime • Improved platform performance by 70% through query optimization and async pipelines • Led end\-to\-end system design and delivery as Engineering Manager at 3SC Core Stack: Python \| Django \| FastAPI \| Apache Kafka \| PostgreSQL \| Redis \| Microsoft Azure \| Docker \| Microservices \| REST APIs \| Event\-Driven Architecture \| LLM Integration Currently exploring: LangChain, RAG systems, LLM\-powered backends, and Agentic AI architectures\. Open to: SDE\-3 \| Staff Engineer \| Engineering Manager roles at product\-first companies \(Bengaluru / Remote\) Let's connect: open to conversations with recruiters, engineering leaders, and fellow builders\.

## Location

Bengaluru

## AI stack

antigravity

claude

langsmith

mcp

ollama

opencode

## Work experience

SDE\-3 \| Engineering Manager at 3SC, Nov 2022 \- Present · 3 yrs 10 mos, Bengaluru, Karnataka, India, Leading backend engineering and system design at 3SC, a B2B supply chain SaaS platform serving enterprise clients globally\. • Architected and scaled distributed microservices \(IAM, CDC, integrations\) • Improved platform performance by 70% through async processing, query optimization, and caching strategies • Designed multi\-tenant event\-driven data pipelines using Kafka, Django, and PostgreSQL • Led a cross\-functional team of engineers as Engineering Manager, driving delivery and code quality • Built and maintained integrations with Azure services, Auth0, Okta, and third\-party supply chain APIs • Established engineering best practices: code reviews, system design docs, and on\-call processes Stack: Python, Django, FastAPI, Apache Kafka, PostgreSQL, RabbitmQ, Celery, Redis, Microsoft Azure, Docker, REST APIs, Auth0, Okta, GitHub

Senior Software Engineer at Tarams, Jul 2021 \- Jan 2024 · 2 yrs 7 mos, Bengaluru, Karnataka, India, Senior Software Engineer at Tarams, building full\-stack web applications and REST APIs for enterprise clients across diverse domains\. • Designed and developed scalable RESTful APIs and backend services handling thousands of concurrent requests • Built microservice components and integrated third\-party services via well\-defined API contracts • Collaborated with cross\-functional teams \(frontend, QA, product\) to deliver high\-quality software on schedule • Improved code quality and reduced bug rate by introducing systematic code review practices • Delivered end\-to\-end features from requirements gathering through deployment and production support • Mentored junior engineers and contributed to technical documentation and SOW creation Stack: Python, Django, REST APIs, PostgreSQL, JavaScript, Docker, Git

Software Developer at UST BlueConch Technologies, Feb 2021 \- Jul 2021 · 6 mos, Software Developer at UST BlueConch Technologies, working on enterprise web applications and backend services for global clients\. • Developed and maintained Python\-based backend services and REST APIs integrated with enterprise systems • Contributed to end\-to\-end delivery of client projects including requirement analysis, development, and QA • Collaborated in agile teams delivering features iteratively with consistent quality • Built and tested API integrations with third\-party platforms and internal microservices • Identified and resolved performance bottlenecks in existing backend services Stack: Python, REST APIs, Web Services, Application Programming Interfaces, Git

Integration Engineer at Haptik, Feb 2020 \- Feb 2021 · 1 yr 1 mo, Integration Engineer at Haptik \(now a Jio company\), one of India's leading conversational AI platforms powering chatbots for major enterprise brands\. • Designed and implemented chatbot integrations for enterprise clients using Haptik's platform and REST APIs • Built backend webhook handlers and API bridges connecting Haptik bots with client CRM and ERP systems • Worked closely with NLP/AI teams to improve bot response flows and reduce fallback rates • Delivered multi\-channel chatbot integrations \(WhatsApp, Web, App\) for Fortune 500 clients • Debugged and optimized API response pipelines to improve bot response latency by 30% • Created technical integration documentation and onboarding guides for client engineering teams Stack: Python, REST APIs, Webhooks, JSON, Web Services, Postman, Git

Python Developer at Tata Consultancy Services, Jul 2017 \- Jan 2020 · 2 yrs 7 mos, India, Python Developer at Tata Consultancy Services \(TCS\), one of India's largest IT services companies, working across enterprise client projects in diverse industries\. • Developed Python\-based automation scripts and backend tools that reduced manual processing time by 40% • Built and maintained data pipelines for ETL workflows, processing large datasets for analytics and reporting • Worked on client\-facing web applications using Python and Django, delivering features on tight deadlines • Collaborated with global client teams across time zones to understand requirements and deliver solutions • Contributed to code reviews and quality assurance processes, maintaining high code standards • Gained experience in Agile/Scrum methodologies, sprint planning, and iterative development practices • Onboarded and trained 2 junior developers on Python best practices and codebase conventions Stack: Python, Django, SQL, REST APIs, Data Pipelines, ETL, Git, Agile/Scrum

## Education

Bachelor of Technology, Electrical, Electronics and Communications Engineering, SRM IST Chennai

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

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