---
title: "Praveen Kumar Madarapu - Software Engineer in Hyderabad | Tal"
description: "Meet Praveen Kumar Madarapu, Software Engineer @ Wingify (VWO) | NIT Warangal ’25 based in Hyderabad. AI stack includes antigravity, opencode, and claudecode."
image: "https://tal.club/meet/praveen-kumar-madarapu/share-image"
---

# Praveen Kumar Madarapu on Tal

## Headline

Software Engineer @ Wingify \(VWO\) \| NIT Warangal ’25

## About

Hi, I'm Praveen Kumar, a software Engineer with 8 months of production experience at Wingify, building backend systems serving 40,000\+ customers across 675,000\+ websites globally\. At Wingify I owned multiple production features end to end \- engineered a Feature Announcement System processing 180,000\+ subscribers via automated scheduled jobs, built a Campaign Prioritization engine eliminating 100% of execution conflicts across 30,000\+ accounts, and developed a JavaScript Version Control System enabling atomic rollbacks for enterprise customers\. Recognized 3x as Wingify Champ for consistent high\-impact delivery\. NIT Warangal graduate \(ECE \+ CSE Minor, CGPA 8\.82\) with Institute Merit Scholarship\. LeetCode Knight with 1894 max rating and 1100\+ problems solved\.

## Location

Hyderabad

## AI stack

antigravity

opencode

claudecode

## Work experience

Software Engineer at Wingify, Sep 2025 \- Present · 1 yr, Hyderabad, Currently contributing to the engineering team at Wingify \(VWO\), focusing on high\-scale backend migrations and system reliability\. Key Contributions: Contributing to the technical migration strategy from AB Tasty to VWO, ensuring seamless data transition and feature parity for high\-value enterprise clients\. Migrated the User Invitation module to a centralized Node\.js microservice, reducing API latency by 40% using Redis\-based asynchronous queues\. Achieved 99\.9% delivery reliability for core notification services and eliminated 100% of campaign collisions by engineering a custom priority execution system\. Developed a custom Version Control System for Global JavaScript to manage production rollbacks efficiently\. Engineered 10\+ end\-to\-end features using Node\.js, Python, Angular,Typescript and MySQL, managing the entire lifecycle from database schema design to frontend UI implementation\. Recognition: Thrice recognized as 'Wingify Champ' for ownership and consistent delivery of production\-ready features\.

## Education

Bachelor of Technology \- BTech, Electronics and Communication Engineering, National Institute of Technology warangal

Minor Degree, Computer Science and Engineering, National Institute of Technology warangal

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

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