---
title: "Vivek Rungta - Staff Software Engineer in Bengaluru | Tal"
description: "Meet Vivek Rungta, Staff Software Engineer @ Walmart Global Tech | Lead Data Sharing Platform | AI, Data Engineering based in Bengaluru. AI stack includes claude, github copilot, and hugging face."
image: "https://tal.club/meet/vivek-kumar-rungta/share-image"
---

# Vivek Rungta on Tal

## Headline

Staff Software Engineer @ Walmart Global Tech \| Lead Data Sharing Platform \| AI, Data Engineering

## About

Results\-driven software professional with over 15 years of experience in designing, developing, and architecting high\-performance, scalable applications\. Skilled in translating complex business needs into robust, maintainable software solutions by leveraging a wide array of technologies and best practices across the entire development lifecycle\. Core Strengths: Expertise in building distributed systems, cloud\-native applications, and data\-intensive platforms Strong problem\-solving skills and a proven ability to deliver reliable solutions in fast\-paced environments Collaborative team player with experience leading and mentoring cross\-functional teams Technical Proficiencies: Languages: Java, Python, C, C\+\+, Scala Big Data: Apache Spark, Hadoop, Hive, Kafka, Cassandra, Google Bigtable Databases: MySQL, PostgreSQL Web Frameworks: J2EE, Spring, Hibernate, Django Search Technologies: Elasticsearch, Apache Solr Cloud Platforms: AWS, Google Cloud Platform \(GCP\)

## Location

Bengaluru

## AI stack

claude

github copilot

hugging face

langchain

ollama

openai

## Work experience

Staff Software Engineer at Walmart Global Tech, May 2022 \- Present · 4 yrs 4 mos, Bengaluru, Karnataka, India, • Led the development of a data sharing platform for catalog and user event data, enabling seamless sharing with SEM, Display Ads Partners, and Marketing Analytics Service\. • Architected distributed streaming pipelines processing 1\.2 billion user events per day with peak throughput exceeding 25,000 events/second\. • Reduced partner data delivery latency from 4 hours to under 5 minutes through near real\- time event streaming\. • Implemented innovative solutions to optimize data sharing processes, resulting in improved efficiency and accuracy of data transfers\. • Collaborated with cross\-functional teams to ensure the successful integration of the platform within the organization\. • Spearheaded initiatives to enhance data security and privacy measures, ensuring compliance with industry regulations\.

Senior Software Engineer at Walmart Global Tech, Jun 2018 \- May 2022 · 4 yrs, Bengaluru, Karnataka, India, • Designed and implemented distributed backend services and data\-sharing platforms for marketing and analytics\. • Developed cloud\-native APIs and event\-driven microservices, achieving 99\.95% availability\. • Delivered over 15 initiatives that reduced latency by 80% and scaled platform capacity for business growth\.

Lead Software Engineer at Freecharge, Sep 2014 \- Jun 2018 · 3 yrs 10 mos, Bangalore, • Led the development of a scalable Campaign Framework, supporting over 100 campaigns per month for 5M\+ users\. • Built robust backend services for rewards and gamification, handling 50M\+ API requests daily\. • Architected core platform components, including A/B Testing Framework and API Gateway, enhancing cross\-application functionality\.

Senior Software Development Engineer at AxisRooms, Aug 2013 \- Sep 2014 · 1 yr 2 mos, Bengaluru, Karnataka, India, • Developed a Channel Manager platform for 2,000\+ hotels, synchronizing inventory and pricing across 20\+ OTA partners\. • Engineered API integrations for 10\+ OTAs, processing over 5M inventory updates daily\. • Architected a real\-time Price Comparator engine, improving comparison latency by 60% through optimization techniques\.

Software Developer at Firefly e\-Ventures Ltd, Nov 2012 \- May 2013 · 7 mos, Gurugram, Haryana, India, • Developed and maintained three education platforms using Django, Python, JavaScript, and jQuery, supporting 100K\+ monthly users\. • Built scalable backend services, APIs, and database\-driven applications for student engagement, admissions, and content management workflows\. • Delivered 20\+ features and enhancements across multiple products in a fast\-paced startup environment\. • Improved application performance by 30%\+ through query optimization and backend tuning\. • Collaborated across Product, Design, and Engineering teams to deliver high\-quality releases and support platform growth\.

Software Engineer at NIKSUN, Oct 2011 \- Nov 2012 · 1 yr 2 mos, Gurugram, Haryana, India, • Conducted vulnerability analysis and security research for network and application\-layer threats\. • Developed and validated over 100 IDS/IPS signatures to enhance detection of exploits and malware\. • Authored detailed Vulnerability Research Reports \(VRRs\) outlining exploit behavior and mitigation strategies\. • Collaborated with Snort IDS/IPS internals to improve threat detection capabilities, significantly reducing false positives\.

## Education

Bachelor of Technology \- BTech, Indian Institute Of Information Technology allahabad

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

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