---
title: "Anubhav Kumar - Software Developer in Mumbai Metropolitan Region | Tal"
description: "Meet Anubhav Kumar, Software Developer @B2B Rocket | CSE Undergrad @IIITV’26 based in Mumbai Metropolitan Region. AI stack includes claude code, claude, and codex. Explore public work links including github and leetcode."
image: "https://tal.club/meet/anubhav-kumar-6/share-image"
---

# Anubhav Kumar on Tal

## Headline

Software Developer @B2B Rocket \| CSE Undergrad @IIITV’26

## Location

Mumbai Metropolitan Region

## AI stack

claude code

claude

codex

deepseek

gemini

github copilot

## Work experience

Software Developer at B2B Rocket, Sep 2025 \- Sep 2026 · 1 y, Remote, Implemented Hubspot Integration supporting bidirectional contact synchronization through polling based workers which processed 1M contacts across customer accounts\. – Developed an LLM\-powered enrichment pipeline with LinkedIn data extraction and Bing\-grounded fallback retrieval; designed for scalability across distributed workflows\. – Engineered Stripe\-InboxKit integration automating mailbox subscription lifecycle \(creation, renewal, cancellation\) and synchronization across different services, supporting 300\+ domain orders daily\. – Implemented mailbox synchronization using Microsoft Graph APIs within a master\-slave architecture, processing 600\+ emails daily\. – Optimized MongoDB aggregation pipelines, indexing, and queries, achieving a 50% reduction in API response times\.

Full Stack Developer at Sortwind, May 2025 \- Sep 2025 · 5 mos, Remote

## Education

Bachelor of Technology \- BTech, Computer Science, Indian Institute of Information Technology Vadodara

## Public links

- github: https://github\.com/AnubhavKumar1133
- leetcode: https://leetcode\.com/Anubhav\_Kumar1133

[View the original profile](https://tal.club/meet/anubhav-kumar-6)

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