---
title: "Anuj Arora - Tech Lead in Bengaluru | Tal"
description: "Meet Anuj Arora, Lead Backend Engineer | Distributed Systems & Platform Architecture | AI-Driven Backend | Wayfair based in Bengaluru. AI stack includes claude, hermes agent, and langchain."
image: "https://tal.club/meet/anuj-arora/share-image"
---

# Anuj Arora on Tal

## Headline

Lead Backend Engineer \| Distributed Systems & Platform Architecture \| AI\-Driven Backend \| Wayfair

## About

Lead Backend Engineer designing and scaling distributed systems for high\-traffic, business\-critical platforms\. I work across system design, data platforms, and AI\-augmented backend workflows, translating ambiguous product goals into reliable, scalable architectures\. Strong focus on platform thinking, AI\-enabled automation, and long\-term system maintainability\.

## Location

Bengaluru

## AI stack

claude

hermes agent

langchain

langgraph

langsmith

mcp

## Work experience

Tech Lead at Wayfair, Feb 2024 \- Present · 2 y 8 mo, Bengaluru, • Led development of a context\-aware AI agent using Model Context Protocol \(MCP\) to automate issue triaging by correlating signals across Jira, GitHub, and internal data stores, reducing dev on\-call triage time by \~40% • Drove re\-architecture of storefront serving to a SKU\-level model, designing high\-throughput sync jobs and cache\-aside GraphQL patterns, resulting in a 10% increase in PDP engagement • Architected batch and streaming data pipelines using Google Dataflow \(Apache Beam\) to support catalog processing at scale, achieving 10× scalability and reducing error rates from \~20% to <2% • Led modernization of the related items and recommendations backend, optimizing Kafka partitioning and SQL access patterns to reduce rule update latency by 92% \(48h → 2h\) • Optimized Build\-The\-Basket \(BTB\) backend flows by eliminating redundant service calls and introducing an improved optimization algorithm, driving $1\.5M in incremental revenue • Owned backend delivery for Collections 2\.0, building an Elasticsearch\-backed serving layer capable of handling complex, high\-concurrency polyglot queries • Reduced long\-term technical debt by replacing 100\+ tightly coupled legacy references with a contract\-driven GraphQL architecture, improving deployment safety and iteration speed • Served as Lead On\-Call during peak traffic events, resolving cache pollution and worker failures and eliminating a 9\.4% checkout failure rate under load • Mentored junior engineers and contributed to hiring and interview rubric design, strengthening backend system design and delivery standards across the team

Senior Software Engineer at cure\.fit \(cult\.fit\), Mar 2021 \- Feb 2024 · 3 yrs, Bengaluru, • Engineered a distributed Waitlist Engine using locking and concurrency control mechanisms, significantly improving class conversion rates and peak attendance under high contention • Automated CI/CD pipelines and production monitoring on AWS, driving a 10× improvement in content delivery speed and overall developer productivity • Architected anti\-fraud backend systems using device fingerprinting and velocity\-based controls, substantially reducing promo\-code abuse and fraudulent bookings • Led zero\-downtime migrations for Cult GX and Gym membership microservices during a major database refactor, ensuring uninterrupted service for millions of users

Senior Software Engineer at Paytm Money, Aug 2018 \- Mar 2021 · 2 yrs 8 mos, Bengaluru, • Owned end\-to\-end KYC microservices for Mutual Funds and Equity platforms, integrating real\-time CVL \(KRA\) verification to enable seamless and compliant user onboarding • Designed and implemented a high\-reliability CERSAI upload service along with B2B ingestion pipelines, supporting external integrations including Alibaba 1688\.com • Improved API throughput and P99 latency by \~30% through systematic load testing with Gatling and targeted SQL query optimization

Software Engineer at Target, Aug 2016 \- Aug 2018 · 2 yrs 1 mo, Bengaluru Area, India, • Developed a Gift Card microservice for Target\.com, supporting transaction voids and handling high\-concurrency peak holiday traffic • Automated financial settlement workflows, including PDF generation and secure SFTP integrations with external partners such as AMEX and BAMS

## Education

Bachelor’s Degree, Electrical Engineering, Indian Institute of Technology, Roorkee

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

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