---
title: "K Praveen Kumar - Senior Software Engineer - iOS in Bengaluru | Tal"
description: "Meet K Praveen Kumar, Senior iOS Engineer at Walmart | Swift • SwiftUI • UIKit • Mobile Architecture | Building Scalable Consumer Apps based in Bengaluru. AI stack includes claude code, codex, and cursor. Explore public work links including github and kpraveenkumar.in."
image: "https://tal.club/meet/k-praveen-kumar/share-image"
---

# K Praveen Kumar on Tal

## Headline

Senior iOS Engineer at Walmart \| Swift • SwiftUI • UIKit • Mobile Architecture \| Building Scalable Consumer Apps

## About

Senior iOS Engineer with 8\.6\+ years of experience building scalable, high\-performance mobile applications used by millions of users\. Specialized in Swift, SwiftUI, UIKit, and modern mobile architecture, with strong expertise in performance optimization, clean architecture, and engineering best practices\. Passionate about building seamless user experiences and delivering reliable, production\-grade applications end\-to\-end\.

## Location

Bengaluru

## AI stack

claude code

codex

cursor

mcp

githubcopilot

OpenAI Agents SDK

## Work experience

Senior Software Engineer \- iOS at Walmart Global Tech India, Oct 2024 \- Present · 2 yrs 1 mo, Bengaluru, • Owned end\-to\-end development of critical features in the Walmart US app, serving 25M\+ monthly active users\. • Optimized iOS memory performance, reducing Cart memory leak rate by \~77% and memory growth by \~79%, validated through A/B testing and performance profiling\. • Developed scalable Cart and W\+ features using GraphQL, Combine, and MVVM\-C, improving data fetching, asynchronous state management, and user experience\. • Ensured high\-quality code by achieving over 90% test coverage using Native XCTest and supporting a robust CI/CD pipeline\.

iOS Engineer at Lenskart\.com, Mar 2023 \- Sep 2024 · 1 yr 7 mos, Bengaluru, • Led the successful revamp of Product Listing Page \(PLP\) filters and sorting functionality, resulting in an impressive 25% increase in customer retention\. • Collaborated on the redesign of the Product Details Page \(PDP\), fulfilling new design requirements to enhance user experience and seamless product information access\.

Associate at Cognizant, Oct 2021 \- Mar 2023 · 1 yr 6 mos, Bengaluru, • Worked on development of multiple iOS and Mac OS applications for pricing of Apple finished goods and Services\. Used Swift 5 and Cocoa & Cocoa Touch Frameworks For the application development\. • Engaged in the development & code migration of iOS and macOS enterprise applications, fostering a comprehensive understanding of both platforms\. • Focused on debugging, bug fixes, code reviews, and enhancing code quality\.

Technology Analyst at Infosys, Jul 2021 \- Oct 2021 · 4 mos, Bhubaneswar, • Worked on Finance domain & completed multiple enhancements like multi\-search table data and formula builder features which increased the productivity by 20%\. • Lead the UI team & co\-ordinated the task\. Worked on debugging and bug fixing\. • Awarded Certificate of excellence for the exceptional performance under JL5\.

Senior Systems Engineer at Infosys, Jul 2020 \- Jul 2021 · 1 yr 1 mo, Bhubaneshwar Area, India

System Engineer at Infosys, Apr 2018 \- Jul 2020 · 2 yrs 4 mos, Bhubaneswar, Orissa, India

## Education

Bachelor of Technology \(BTech\), Computer Science and Engineering, Parala Maharaja Engineering College, Berhampur

\+2, Science, Khallikote \(Autonomous\) College, Berhampur

## Public links

- github: https://github\.com/kpkcool
- kpraveenkumar\.in: https://kpraveenkumar\.in/

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

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