Jolly George
Frisco,TX
Summary
AI-driven Enterprise Architect with a strong architecture vision and extensive experience designing AI-enabled, cloud-native enterprise systems across Banking & Financial Services, Retail, Healthcare, and Logistics domains.
Expert in system analysis, architecture design, development, and deployment of domain-driven, modern event-driven, microservices-based, and distributed enterprise applications on AWS, PCF and GCP platforms.
Proven leader of business-critical application development teams, with a focus on enterprise AI strategy, LLM-based applications, prompt engineering, and seamless AI integration into core business systems to accelerate modernization, enhance productivity, and ensure robust architectural governance, risk management, and long-term scalability.
Overview
2026
2026
years of professional experience
Work History
Architect (Hybrid)
Cognizant Technology Solutions
8383 Dominion Parkway, Plano, Texas 75024
05.2025 - Current
- Client: Verizon
- Client Location: 600 Hidden Ridge, Irving, Tx 75038 (Verizon)
- Duration: (05/25/2025 – 09/28/2025)
- Project: VBG NSA Migration
- Migrating the current legacy VBG (Verizon Business Group) into NSA (North Star Architecture) is a huge initiative in Verizon echo system.
- This migration mainly focuses on getting rid of legacy Oracle backend (SQL C) and associated services. In NSA the DB is Cassandra and Spring Boot based microservices.
- There are several vendors supporting this initiative. As a priority vendor, CTS must play a key role in the VBG NSA migration. Migrated business critical flows on a timely manner
- Roles and responsibilities:
- Involved in all the design related discussions with respective SMEs.
- Understand and clarify the requirements by interacting with the Enterprise Architect team and application development teams.
- Analyzed legacy code with the help of AI tool - GitHub Copilot
- Prepared the design documents (HLD & Data Flow) and presents to the stakeholders. Accommodate the expert opinions, if any.
- Work with team members, make the requirements clear and help them with their technical challenges.
- Involved in development activities.
- Designed innovative architectural solutions to meet client requirements and project specifications.
- Collaborated with cross-functional teams to integrate sustainable practices into architectural designs.
Solution Architect (Remote)
Mphasis Corporation
Frisco, Texas, USA
04.2022 - 05.2025
- Clients: JPMC, Flag Star & Fiserv
- Remote Location: Frisco , Texas, USA
- Duration: (04/25/2022 – 05/23/2025)
- Role: Architect
- Roles and responsibilities:
- Provide the best solutions for different technical challenges from different projects. Work with teams to resolve technical issues and enable them to deliver the projects on time with the best quality.
- Participating in technology selection and controlling solution development in different projects.
- Meeting functional and non-functional requirements, project constraints for different projects and deciding on a technology stack.
- As an architect, provide hands-on technical architecture, design, and implementation to build and automate network solutions between public cloud providers and on-prem data centers to support business partners, application hosting, builds, and deployment solutions.
- Create project proposals by identifying the tasks associated, estimate costs based on the tasks identified, determine timelines and oversee construction processes.
- Improve tech capability of the team by creating tech assets based on the client echo system, build reusable components to accelerate project implementation phase.
- Lead the tech enablement collective effort to enable teams to meet tech capabilities required to meet changing client specifications, especially AWS Cloud migration efforts.
- Propose project architecture design for new projects and prepare different architecture design documents, HLD and LLD’s.
- Provide best technical solutions to the development team for their technical challenges.
Tech Lead (Led 2 Projects)
Walmart Inc
Bentonville, Arkansas, USA
01.2020 - 04.2022
- Projects: Enterprise Inventory/PO RECEIVING:
- Duration: (01/06/2020 – 04/22/2022)
- Working and leading multiple projects with different tech stacks. The team is specifically fulfilling Walmart RDC specific software development and support. Working on various WMS systems and products.
- Enterprise Inventory: This project is for inventory sync between multiple systems/WMS across Walmart. The upstream systems include MF/Unix/Replenishment systems and EI/sub systems. The data is based on different business events occurring from business. RDC develops an intermediary component, based on java Spring boot/Informix/IBM-MQ/Kafka which reads MF data files, persists in DB and sends the data as message to MQ/Kafka topic.
- PO_RECEIVING: There is an existing process which pulls data from RDC Informix table and updates the Teradata table. Since Teradata is moving out needs a new flow to load the data to Google BigQuery table. A python project to create csv from the RDC data files, load the CSV to Google cloud (GCP), upload the data to Google BQ table from bucket and merge the data to BQ table.
- Roles and responsibilities:
- Enterprise Inventory:
- Lead and involve in Design and Development of EI Spring Batch based spring boot application.
- Interact effectively with team members and accomplish tasks on time by paired programming.
- Collect the requirement and coordinate with different RDC MF/Unix/Java teams involved.
- Coordinate team for integration testing.
- Create micro web services and micro applications by using Spring, Hibernate and Spring boot and Spring JPA to comply with micro service architecture system.
- PO-RECEIVING System:
- Design Python application architecture and get approved from Architecture team.
- Onboarding to GCP Account, An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources.
- Set up and creation of Big Query Master table, Google Cloud Storage
- Create test environment and test the application.
- Involved in PROD Deployment and warranty support.
Sr. Software Engineer
Walmart
Bentonville, Arkansas, USA
03.2019 - 12.2019
- Project: Appointment scheduler 2.0
- Duration: (03/18/2019 - 12/19/2019)
- Appointment Scheduler 2.0 is a web-based application for Walmart suppliers, carriers, and DC associates to schedule inbound merchandise for receiving. Appointment Scheduler is used in United States, Mexico and China. Canada distribution centers are on the US appointment scheduler. Background processes include mainframe and Unix. Users can manually enter inbound merchandise information. Walmart Transportation System feeds inbound merchandise information to Appointment Scheduler, which saves users from entering PO information into scheduler. Appointment Scheduler sends to DC warehouse systems. Appointment Scheduler sends to DC Yard and New Yard Management. DC’s configure settings to their needs for how many and what type of appointments they can receive
- Roles and responsibilities:
- Create micro services for concurrent JMS consumers to read messages from Kafka topics and IBM MQ queues and topics, process the received messages to generate standard messages and publish to queues and topics to consume other project components.
- Accomplish task on time with best quality code by paired programming.
- Use Hyte Monitoring tool to monitor the incoming and outgoing messages.
- Create micro web services and micro applications by using Spring, Hibernate and Spring boot and Spring JPA to comply with micro service architecture system.
- Create components which consume REST and SOAP web service endpoints which are exposed across Walmart internal domains like TMS (transportation), OMS (order), ITEM MDM(Item) etc.
- Create new SQL queries and optimize the existing complex queries by connecting to Maria DB(MySQL), DB2 and Informix RDBMS depending on the requirement
- Create Spring batch admin jobs batch data process from other domains across Walmart.
- Use CICD tools GIT, Jenkins (Looper) and Concord to comply with Walmart standards
- Use JIRA to initiate create code reviews and do code review for other developers to ensure code quality.
- Follow and ensure Test Driven development by using mocking frameworks like JMockit and Mockito.
- Deploy the components in Walmart cloud environment One-Ops. The application server TOMEE 7.1 and Tomcat 8.5 web server are being used in the system.
- Analyze the logs by Splunk Tool and analyze application performance and failure by Dynatrace.
- Connect and deploy the new DC components developed by connecting DC UNIX boxes and analyze the logs.
- Involved in production Install and post install validations. Support the components during warranty period.
- Connect to Mainframe system to ensure the downstream messaging is proper (GATE Screen).
- Environment: TOMEE 7.1, Tomcat 8.5, Spring, Hibernate, One-Ops (Azure cloud), SOAP, REST, Microservices (Spring Boot), Maria DB(MySQL), DB2, Informix, UNIX, Mainframe, Dynatrace, Hyte Monitoring tool, Splunk.
Software Engineer 111
JB Hunt Transports Inc
Lowel, Arkansas, USA
05.2016 - 01.2019
- Project: JBH OBC System.
- JBH-On Board Computer System (OBC)
- Duration: (May 2016– Jan 2019)
- OBC- On Board Computer is a device installed on the truck, used by the driver to send and receive the updates, when he is on a load. Multiple applications from different vendors will be installed and used by the driver. OBC team deals with a set of microservice spring boot applications which handles the messaging and mainly there are INBOUND, OUTBOUND and POSITIONS data. A set of microservice applications (spring boot and camel), receives inbound data, process and stores to SQL Server/DB2 while Out bound data subscribes to WMQ/Active MQs. Positions data received from vendor services and subscribed to AMQ, so that the position update will be available JBH System.
- Responsibilities:
- Fixed different issues in different applications in OBC Domain.
- Involved in Fuse to Tomcat migration development for all OBC fuse modules and created spring boot, camel based microservices applications.
- Coordinate with other dependent teams, for the integration of new tomcat listeners.
- Involved in code reviews and testing for tomcat migration done by vendors.
- Developed PDT related changes in OBC and integrated with OPEX team.
- Developed different applications as a part of enhancement - Final Mile Modernization based on TDD
- Involved in design, development, and testing of Trailer Tracking (Positions) Project.
- Did weekly on call support to resolve production issues.
- Mentored new team members to the OBC domain.
- Environment: JDK 1.8, Apache Camel, JBOSS Fuse, Spring Boot, Mockito, DB2, SQL Server, Maine frame Host systems, JMS, WMQ/ACTIVE MQ, XML Maven, Intellij IDEA, STS, Azure DevOps (VSTS)
- Developed scalable software solutions to enhance operational efficiency.
- Collaborated with cross-functional teams to troubleshoot and resolve technical issues.
Senior Software Engineer
UST Global
Trivandrum, Kerala, India
- Client: Walmart
- Location: Bentonville, Arkansas, USA
- Designation: Senior Software Engineer
- Project: Dispatch Optimization
- Dispatch Optimization
- Duration: (December 2012– May 2016)
- Dispatch Optimization intended to reduce operation costs of the transit of goods by the Walmart Private Fleet. To optimize driver workload, Walmart Transportation is utilizing a third-party optimization engine and user-interface from Quintiq. Transportation Data (trips, loads, drivers, and locations) is fed to Quintiq as the data is created and/or updated. Based on this data, Quintiq then optimizes the driver’s workload and presents choices of dispatch to the Wal-Mart Load Logistics Manager (LLM). A user can accept the optimization option or the user can manually dispatch a driver. Quintiq will then send dispatch details to Walmart transportation via a message queue.
- Responsibilities:
- Followed Agile methodology for the development process
- Work involved in analysis and development of different requirements from customer for both feeders and Dispatcher
- Involved in design and development of XML schema changes requested by customer.
- Work Involved in designing new architecture for feeder restructure and created, submitted the Use Case, wrote design approach documents for getting approval from design review council.
- Responsible in development for restructure and conversion of feeder processes from normal java batch processes to camel processes
- Work Involved in designing and implementing dispatcher changes for consuming new rest web service for new workload service.
- Extensively written CORE JAVA code in Dispatcher and Feeders
- Worked on Camel implementation for feeders.
- Written JUnit test cases by using JMockit and Spring JUnit
- Developed efficient SQL queries to interact with transportation DB.
- Worked on Shell/Perl scripts to automate the production log analysis.
- Extensively worked on understanding complicated relationships between schema tables using ER diagrams and designing model and business classes.
- Environment:
- JDK 1.6, Apache Camel, REST Web service, Spring, JMockit, Informix, JMS, MQ, XML, XSD, Maven, Jaxb, Eclipse 4.x.
- Client: Walmart
- Location: Bentonville, Arkansas, USA
- Designation: Senior Software Engineer
- Walmart Transportation Management System (WTMS)
- Duration: (March 2011– Nov 2012)
- The Walmart Transportation Management System (WTMS) allows Walmart associates to efficiently manage freight as it travels through the supply chain. WTMS ensures the best use of resources to move freight from supplier to distribution centers and to stores. WTMS helps to manage an optimal network. Optimized load building helps minimize less than truckload (LTL) network costs. Low-maintenance, automated carrier assignment ensures the right resources are moving freight at the right time. WTMS Provides tools to manage private fleets. Location management module is being used in production by the Carrier Relations team for CRUD operations, and by everyone in the Transportation Services Building for read operations. These interfaces allow associates to manage all business unit locations in the transportation database. Specifically, these interfaces allow associates to perform query for existing business unit locations in the transportation database, View and edit the attributes of those locations Create, view, and update contacts associated with a particular location
- Responsibilities:
- Involved in desining the location management module in WTMS.
- Involved in designing location alignment sub module
- Worked with onsite counterpart for gathering the requirements.
- Designed and created diffrent Use Case, wrote design approach documents for submitting to design council.
- Worked on the detail design of Location management restful web service including the request and response xmls.
- Designed and developed different layers in WTMS framework for making the rest web service.
- Extensively written CORE JAVA code in WTMS application for implimenting REST web service.
- Wrote the Hibernate mapping class to define java classes–database tables mapping.
- Written JDBC statements, prepared statements and callable statements for various database update, insert, delete operations and for invoking functions, stored procedures, triggers.
- Wrote JUnit test cases for testing the Business layer and the service layer by Jmockit.framework
- Followed Agile approach for the development process.
- Environment:
- JDK 6, Guice 2.0, Jersey, Spring, Hibernate, Informix, Jmockit, XML, XSL, XSLT, RESTful, Eclipse, Maven, UNIX. Websphere 6.0, Jetty.
Senior Software Engineer
UST-GLOBAL
Trivandrum, Kerala, India
08.2007 - 02.2011
- During this period worked on different enterprise projects for multiple clients
- Project Nature: Java/J2EE based development and Support.
- Project Names:
- Offer Management System - OMS – HEB - March 2010– Feb 2011
- Smart Care Retail - SCR – ANTEM (WellPoint) - May 2009 – Feb 2010
- Enterprise Data Provider System-EPDS - ANTHEM (WellPoint ) - December 2008 – May 2009
- ECCD_WEB (Enterprise Customer Care Database) – ANTHEM(WellPoint) - AUGUST 2008 – NOVEMBER 2008
- Automotive Spare Parts Provider’s java applications environment setup and support- (DANA USA)- JUNE 2008 – JULY 2008
- FAR OFF (SCBS) - Sempra Energy Utilities - August 2007 – June 2008
Software Engineer
INFINITE COMPUTER SOLUTIONS (I) PVT LTD
Bangalore, India
06.2006 - 08.2007
- Work Location – IBM Global Services Bangalore.
- During this period worked on different projects for their client IBM
- Project Nature: Java/J2EE based development and Support.
- Project Names:
- Appointment Policy Editor – IBM-(QUEST USA)- Feb 2007
- Pocket Solve It – Sony Erickson (Sweden)- JUN 2006 – FEB 2007
JLOGICS TECHNOLOGIES
Kottayam, Kerala, India
07.2003 - 05.2006
- During this period worked on multiple projects for their clients.
- Worked at Kuwait (onsite) for one project during this period.
- Project Nature: Java/J2EE based development.
- Project Names:
- Online-Trading (PATH Solutions-Kuwait) - AUG 2005 – JAN 2006
- University Website - DEC 2004 – MAR 2005
- Misty Woods - JUL 2004 – OCT 2004
- Neo Online Book Store - JAN 2004 – JUN 2004
Education
Post Graduate Program - Generative AI for Business Applications
UT Austin
Austin, USAMaster of Computer Application (MCA) - undefined
Madurai Kamaraj University
Madurai, Tamil Nadu, IndiaBSc Degree - Chemistry
Mahatma Gandhi University
Kottayam, Kerala, IndiaSkills
- Domain
- Retail, Health Care, Banking & Finance, Energy Utilities, Logistics and Transportation
- Java Technologies
- Core Java (Java 8, 11, 17, and 21), J2EE, EJB, JDBC, JSP, Servlets
- Language
- C, C, Java, Perl\Shell, Python
- Cloud
- AWS, Google Cloud Platform, PCF,Microsoft Azure
- AWS Services
- EC2,ECS Fargate, EKS,S3, AWS Lamda, Glue, IAM,Step Function,Event Bridge, Cloud Watch
- Orchestration &Container
- Kubernetes, Docker
- Frameworks
- Apache Camel, Struts1, Struts2 MVC, Spring MVC, Spring, Spring batch Admin, Spring Boot JBoss Fuse ESB, Hibernate, Jmockit, Easy mock, Mockito
- DBMS
- ORACLE (9i, 10g), MS-SQL Server, DB2 Informix, MySQL, Maria DB, Sybase
- NoSQL
- Mongo DB,Cassandra
- Web Service
- SOAP, REST, Microservices (Spring Boot based)
- Web Development
- JSP, JSF,JavaScript, Angular 8, React JS ,Ajax , HTML,CSS, XML, XSD, XSL, XSLT
- App/Web Server
- App servers: JonAs 50, Glassfish V2, Oracle IBM-WebSphere, WebLogic 81, JBoss 40, TOMEE 71 Web servers: Tomcat, JBOSS Fuse (ESB), JETTY, Netty Server
- Development Tools:
- Git,JUnit, Maven,Log4j, ANT,Jersy, Jaxb, xml beans, Mockito, JMockit
- Version Control
- SVN, Github, Bitbucket
- Observability and Monitoring tools
- Dynatrace, Hyte, Splunk
- IDE
- RAD 6, Eclipse 5x,STS, IntelliJ IDEA
- Middleware
- EJB, Spring, JBOSS Fuse
- Operating System
- UNIX , Windows, Main Frame
- Object-oriented programming
- Java, Python
Timeline
Architect (Hybrid)
Cognizant Technology Solutions
05.2025 - Current
Solution Architect (Remote)
Mphasis Corporation
04.2022 - 05.2025
Tech Lead (Led 2 Projects)
Walmart Inc
01.2020 - 04.2022
Sr. Software Engineer
Walmart
03.2019 - 12.2019
Software Engineer 111
JB Hunt Transports Inc
05.2016 - 01.2019
Senior Software Engineer
UST-GLOBAL
08.2007 - 02.2011
Software Engineer
INFINITE COMPUTER SOLUTIONS (I) PVT LTD
06.2006 - 08.2007
JLOGICS TECHNOLOGIES
07.2003 - 05.2006
Master of Computer Application (MCA) - undefined
Madurai Kamaraj University
BSc Degree - Chemistry
Mahatma Gandhi University
Senior Software Engineer
UST Global
Post Graduate Program - Generative AI for Business Applications
UT Austin