Principal Architect
Current
Nov 2024 - Present
AeroLeads people directory · profile
Ravi Kumar Email & Phone Number
Principal Architect at Walmart Global Tech
at
Walmart Global Tech
1 work email found
@walmart.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Architect at Walmart Global Tech
Location
Sunnyvale, California, United States
Company size
Who is Ravi Kumar? Overview
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Quick answer
Ravi Kumar is listed as Principal Architect at Walmart Global Tech at Walmart Global Tech, a company with 6441 employees, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at walmart.com and a matched LinkedIn profile for Ravi Kumar.
Ravi Kumar previously worked as Principal Architect at Walmart Global Tech and Staff Engineer at Walmart Global Tech at Walmart Global Tech. Ravi Kumar holds Bachelor Of Technology (B.Tech.), Computer Science from Shobit Institute Of Engineering & Technology, Meerut.
Company email context
Email format at Walmart Global Tech
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{first}.{last}@walmart.com
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Profile bio
About Ravi Kumar
• 10+ years of hands-on experience in envisioning, analysis, design, development and delivery of software solutions - big-data real-time data analytics platforms, stream processing engines and application integration.• Highly capable, creative, personable and result oriented professional with a strong technology background.• Experience in technical leadership & Soln-Architect, developer and consultant.• Experienced in developing new products from vision to concept &delivery.• Experienced in building products from existing ideas and translating new ideas to product. • Understands business drivers, constraints & technologies, a big-picture vision, and have drive to make that vision a reality. • Rapidly design and program with minimal supervision and assistance.• Quickly adjust designs per changes in business requirements under tight deadlines. Domain experience:- Investment Banking,Fixed Income Securities, CRM-Enterprise unified communication&multi-channel customer interaction, stream processing, big data analytics.Technology & Practices: - Agile & lean architectures,Java\J2EE,Hadoop/HDFS (Mapreduce and Yarn)/No-sql maongo DB,Hive,Pig,zoo-Keeper,Hbase,Groovy,Apache Camel,Multi threaded programming, design patterns, application integration, high-scalability, Web Services approach (SOAP) of implementing Service Oriented Architecture (SOA),Apache CXF Webservices, networking, hibernate, Spring,Junit/EasyMock.
Listed skills include Java, Core Java, Agile Methodologies, Spring, and 9 others.
Current workplace
Ravi Kumar's current company
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9 roles
Ravi Kumar work experience
A career timeline built from the work history available for this profile.
Staff Engineer At Walmart Global Tech
Oct 2021 - Nov 2024
Sr. Software Engineer At Walmart Labs
Design, Develop, Refactor and implement highly scalable solutions for Walmart eCommerce Catalog backend team using open source technologies. Rule Simulation Framework for multi tenant systemRule matchingOffer publishing refactoredDevOps, Alerts and monitoringMigration, AutomationPerformance improvementTech stack include - Java 1.8, Apache Camel,Apache.
Jan 2019 - Oct 2021
Sr. Software Engineer At Walmart Labs Through Clairvoyant Llc (Consulting)
May 2018 - Jan 2019
Vp, Structure Finance Development
Municipal Bonds – I have been sole/lead developer starting from first day when I joined Munis team. I have been witnessed some of very complicated/critical delivery. We provide Daily 3PM/4PM EST Municipal bonds price to clients.As a Team lead my role Includes:> Work with stakeholders (business owners, analysts, developer and infrastructure services) to.
Jan 2013 - Apr 2018
Consultant
Java Developer at Royal Bank of Scotland (Client location)Project: Backtesting - Backtesting aims to verify the adequacy of the risk factor simulation models used within RBS and, based on the backtest outcome acceptability, define the actions that should be taken in case a backtest result is not acceptable- In line with regulatory guidance, a comprehensive.
May 2012 - Jan 2013
Senior Software Engineer – Ii
- Senior Software Engineer – II (Cisco Integration manager (4 members team))
- A multichannel customer interaction hub Cisco-eGain solution used in international call centers of British Telecom, Accenture etc.
- As a senior member, I was involved in the development of all stages of this product, from conceptualization, design, architecture to implementation, deployment and performance improvements at various customers’ sites..
- Managed customer support services 3-member team to provide post sale support services to partner organizations.Senior Software Engineer – I (eGain Service (7 members team))
- eGain Service is the industry's most innovative and complete software suite for multichannel customer service and knowledge management.
- I worked on UI enhancements for the new version of eGain Service product.
May 2009 - May 2012
Consultant
- Responsible for building technical solutions for customer requirements that involve enhancements in product features.- Preparing High Level and Low Level design documents detailing technical approach. - Building frameworks to be used as baseline for implementation of technical solutions. - Responsible for interacting with customers to understand and.
Jan 2007 - May 2009
Project Associate
Actively Involved in in-house software soln based upon java/j2ee.
Sep 2005 - Jan 2007
2 education records
Ravi Kumar education
Bachelor Of Technology (B.Tech.), Computer Science
Shobit Institute Of Engineering & Technology, Meerut
Education record
Aic, Sikandrabad
FAQ
Frequently asked questions about Ravi Kumar
Quick answers generated from the profile data available on this page.
What company does Ravi Kumar work for?
Ravi Kumar works for Walmart Global Tech.
What is Ravi Kumar's role at Walmart Global Tech?
Ravi Kumar is listed as Principal Architect at Walmart Global Tech at Walmart Global Tech.
What is Ravi Kumar's email address?
AeroLeads has found 1 work email signal at @walmart.com for Ravi Kumar at Walmart Global Tech.
Where is Ravi Kumar based?
Ravi Kumar is based in Sunnyvale, California, United States while working with Walmart Global Tech.
What companies has Ravi Kumar worked for?
Ravi Kumar has worked for Walmart Global Tech, Walmart Labs, Markit, Polaris, and Egain Corporation.
How can I contact Ravi Kumar?
You can use AeroLeads to view verified contact signals for Ravi Kumar at Walmart Global Tech, including work email, phone, and LinkedIn data when available.
What schools did Ravi Kumar attend?
Ravi Kumar holds Bachelor Of Technology (B.Tech.), Computer Science from Shobit Institute Of Engineering & Technology, Meerut.
What skills is Ravi Kumar known for?
Ravi Kumar is listed with skills including Java, Core Java, Agile Methodologies, Spring, Requirements Analysis, Struts, Sql, and Java Enterprise Edition.
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