# Arvind Kumar

> Sr Engineer at Walmart+

Location: San Jose, California, United States
Profile: https://flows.cv/arvindkumar

Engineer lead with several years of experience in Enterprise Application Software Industry having experience in Architecture and Development. Possesses vast experience in Spring Framework/Java Enterprise stack. Experienced in leading high-performance teams for implementing complex business and customer solutions. Hands-on experience in designing and developing end to end web applications.

## Work Experience
### Staff Software Engineer @ Walmart Global Tech
Jan 2022 – Present | Sunnyvale, California, United States
Working on Walmart+ applications.

### Sr Software Engineer @ Apple
Jan 2015 – Jan 2022 | Cupertino / Sunnyvale, CA
Working on Retail Applications at Apple.

### Architect/Lead Developer @ Apple Inc.
Jan 2011 – Jan 2014 | Cupertino
1. Working on iCloud Reporting solution. I am primarily responsible for ‘Key Value Service’ system that is used to generate reports (aggregate data) for user’s meta data. System received TB of data per data for further analysis using Java, Hadoop, PIG, M-R jobs.

2. Worked as key developer on Active-Active solution that provides near zero downtime, disaster tolerant, database outage auto-detection and auto failover during database outage, rules Based routing across multiple databases/datacenters. System is primarily based on Java, JEE, Log4j, JBoss Netty, Java IO, JBoss Drools, Apache DBCP, JGroup, Spring, REST, JQuery, Maven, JUnit, Easy/Power Mock, Oracle 11g, Speed4j, Sigar, Cassandra, MongoDB, HDFS, Hadoop Map-Reduce and Hive.

### Sr. Technology Architect @ Infosys
Jan 2012 – Jan 2013
Integrated Dealer Vehicle Service Management System was designed and developed for Toyota Europe market.  A performance oriented and reliable solution factoring for multiple web-service end-points that application needs to interact with browsers and multiple platforms. It has Seamless integration with many internal systems like Toyota Financial Services, delivery, parts, customer management, Sales, Services.
Environment: Java, JEE, XML, Log4j, Spring, Hibernate, GWT, JQuery UI, Axis2, JBoss/ehCache, JUnit, JBossAS5, Oracle 10g

### Technical Architect @ Infosys
Jan 2007 – Jan 2012
1. Knowledge Management system (KM) for Cisco is an application to be used by members (employees of Cisco) to share ideas related to topics of common interest. This is a great place for informal groups to foster knowledge sharing and collaboration.
Environment: Liferay Portal Server5.2, jBPM, Jasper reports, JEE, ESB, Tomcat, Oracle10g

2. Integrated Sales, Services and Marketing System (ISSMS)
Strengthening and improving retail activities is one of the key initiatives taken by TKM by providing centralized platform for Dealers for retail activities for promoting sales and for helping maintain brand image.
Environment: RAD6, Tivoli scheduler, WAS6.1, Oracle 10g, J2EE, EJB, JDK, PL/SQL, Log4j, Crystal Reporting (BO), POI (For excels), JQuery

### Senior Associate @ Sapient
Jan 2006 – Jan 2007
Worked on Post Trade-Pre Settlement based solution for Omgeo LLC, USA (A joint venture of the Depository Trust & Clearing Corporation and Thomson Financial). Omgeo ALERT is the industry’s largest Web-based global database for the maintenance and communication of standing settlement and account instructions (SSI). ALERT significantly reduces trade failure by enabling a community of investment managers, brokers/dealers and custodian banks to share accurate SSI automatically worldwide. 
Environment: Java 1.4, J2EE, XML, Log4j, Xdoclets, Ant, Weblogic8.1, EJB, JTA, JMS

### IT Lead @ IBM
Jan 2004 – Jan 2006
1. Worked on Negative File System (NXS) for 'Development Bank of Singapore'. NXS is a back-end system that captures historical data of DBS borrowing facilities as well as credit reports obtained from Credit Bureau of Singapore.  The data is then used by DBS Bank for credit review. NXS (AIX) System interacts with NX host (Mainframe) System to provide data to other systems at their ends. System was upgraded because of changing structure of Credit Bureau of Singapore.

2. Problem Asset Management (PAM): PAM System is an internet web based software application developed to support the problem assets management business processes like Auto apportions of collateral values, Assign Specific Provision (SP) against line/facility for a customer, NPL Scheduling, write-offs, Reporting , Loans, GL entries.
WAS3.5, EJB1.1, JSP, Servlets, IBM DB2 PL/SQL, Crystal Report 8.0, DB2 7

### Programming Analyst @ Cognizant
Jan 2002 – Jan 2004 | India
Worked on solution to generate financial statements and PDFs


## Education
### Post Graduate in Information Technology
Indian Institute of Technology, Kharagpur

### Bachelor of Technology in Electrical
Kamla Nehru Institute of Technology, Sultanpur


## Contact & Social
- LinkedIn: https://linkedin.com/in/arviarya

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Source: https://flows.cv/arvindkumar
JSON Resume: https://flows.cv/arvindkumar/resume.json
Last updated: 2026-04-12