---
title: "Prince Raj - Lead Engineer in Bengaluru | Tal"
description: "Meet Prince Raj, Lead backend engineer with strong product ownership. based in Bengaluru. AI stack includes claude code, claude, and codex. Explore public work links including github."
image: "https://tal.club/meet/prince-r/share-image"
---

# Prince Raj on Tal

## Headline

Lead backend engineer with strong product ownership\.

## About

Backend engineer with 8\+ years of experience building scalable distributed systems across Logistics, SaaS, and eCommerce\. I specialize in low\-latency backend architecture, infrastructure, and product engineering\. Built and scaled systems handling 1M\+ req/hr with p95 latency under 50ms, led engineering teams of 15\+, and shipped products end\-to\-end across Go, Elixir, Kubernetes, AWS, and GCP\. Outside of work, I enjoy building and launching internet products\. Recently launched a side project that reached \#1 Product of the Day and Week on Uneed\.best\. Tech: Go, Elixir, Node\.js, Ruby on Rails, Kafka, Redis, Postgres, Kubernetes, AWS, GCP, CI/CD

## Location

Bengaluru

## AI stack

claude code

claude

codex

cursor

openai

claudecode

## Work experience

Lead Engineer at Kult App, Sep 2023 \- Present · 3 yrs, Remote, • Strategic Architecture: Designed polyglot microservices \(RoR, Elixir\) that scaled to support 300% user growth while maintaining 99\.99% uptime\. • Operational Impact: Optimized AWS footprint via container orchestration, reducing infrastructure overhead by 25% through improved resource density\. • Technical Ownership: Built a high\-performance Elixir/Phoenix umbrella application serving 6 versioned REST API surfaces for a mobile \+ web commerce stack\. • System Innovation: Engineered an Elasticsearch\-backed discovery engine with custom query builders, powering personalized content feeds for “Kult Kafe\.”

Technical Consultant at The Balloon Labs, Sep 2022 \- Oct 2023 · 1 yr 2 mos, India, • Collaborated independently with diverse clients to address complex engineering challenges\. • Developed solutions for file management at scale for a legal AI company\. • Implemented user management systems for a new Indian browser\. • Designed an IOT system to enhance efficiency and performance and remotely control the battery

Engineering Lead at Fraazo, Nov 2020 \- Aug 2022 · 1 yr 10 mos, Mumbai, Maharashtra, India, • Created and led a new engineering team focused on building a last\-mile delivery system from the ground up\. • Scaled the platform to become the largest in Mumbai, with expansion into other metro cities\. • Supervised all engineering and product decisions, ensuring alignment with business goals\. • Managed a dedicated team to drive the success of this innovative product\.

Lead Engineer at Fraazo, Nov 2020 \- Aug 2022 · 1 yr 10 mos, • Team Leadership: Directed a team of 11\+ engineers across Backend, Frontend, and QA; established code\-review standards and on\-call rotations that reduced production incidents by over 40%\. • High\-Scale Logistics: Architected a last\-mile engine handling 1M\+ RPM; led a latency initiative that cut core response times to sub\-20ms via N\+1 elimination and connection\-pool tuning\. • Product Strategy: Partnered directly with founders to translate qualitative rider pain points into a quantified feature backlog, aligning engineering effort with business ROI\. • Real\-time Systems: Developed a rider incentive engine in Golang with idempotent event processing for 10,000\+ concurrent active users\.

Senior Software Engineer at Fynd \(Shopsense Retail Technologies Pvt\. Ltd\.\), Jul 2019 \- Nov 2020 · 1 yr 5 mos, Mumbai, • Developed and scaled multiple backend services from scratch, enhancing system performance and reliability\. • Utilized technologies such as Golang, NodeJS, MongoDB, and Kubernetes to create robust applications\. • Designed and implemented systems including a Short Link Service, User Tracking, and Order Management System\.

Software Engineer at Fynd \(Shopsense Retail Technologies Pvt\. Ltd\.\), Jul 2019 \- Sep 2019 · 3 mos, Mumbai Area, India

Platform Engineer at Freelance Software Development, Feb 2018 \- May 2019 · 1 yr 4 mos, India

## Education

Bachelor of Technology, Computational Science, biju patnaik university of technology

## Public links

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

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

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