Summary
Overview
Work History
Education
Skills
Timeline
Generic

Penchalaiah Penegalapati

Bentonville,AZ

Summary

17 Years of IT technology experience in application development, architecting, managing onsite/vendor teams.
Experience in developing Web and enterprise application development using Java, J2EE, C, Pro*C,Spring.

Experience in developing Oracle-PL/SQL, Complex SQL's, Procedures,. Functions, Views, Triggers, Packages.

Good hands on experience in ETL-Informatica tool and Power BI tools.
Design and developing micro web services using SOAP/ REST using Spring Boot, Spring Integration and JPA.
Experience in cross-platform application integration Mainframe, Workday, salesforce CRM with Java applications.
Experience in Jenkins CICD, Azure Pipeline, Kubernetes, Maven, and Git.
Extensively worked on Oracle, DB2, SQL Server and MySQL and NO SQL technologies cassandra.
On-prem and Azure and google Kubernetes for platform scaling.
Experience in GCP airflow dag development for streaming jobs.
Incident, problem, and change release managements using Service now and SCSM.
Collaborate with Product owners and Customer experience managers to prioritizing the bug fixes and new features.
Microsoft TFS/ADO and Jira to create user stories/Bugs.
Root cause analysis and Monitoring applications health using Dynatrace, IWS jobs, Batch jobs.
Change management meetings and postproduction support.
Preparing and reviewing the KPI for incident/problem ticket SLA’s.
Conducting knowledge transition meetings between teams and mentoring new team members.
Experience in Financial, Banking, Insurance,, Supply Chain and Retail domains.
ITIL process for delivering IT services and Implemented PCI compliance process for banking solutions.

Overview

14
14
years of professional experience

Work History

Supply Chain Engineer

Walmart
04.2020 - Current

Developed scalable applications using agile methodologies for timely project delivery.

  • Managed multiple projects simultaneously while maintaining strict deadlines and high-quality standards.
  • Maintained comprehensive documentation of development work, facilitating knowledge sharing among team members.
  • Enhanced software functionality by identifying and resolving complex technical issues.
  • Streamlined development workflows to increase team efficiency and reduce time spent on repetitive tasks.
  • Proactively identified areas for process improvement, implementing changes that led to significant time savings for the team.
  • Designed and implemented scalable applications for data extraction and analysis.
  • Delivered unit-tested systems within customer-prescribed timeframes.
  • Tested methodology with writing and execution of test plans, debugging and testing scripts and tools.
  • Technologies: Esqlc, C, Java, Informix-DB, Azure-SQL, GCP, GIT, Service Now, JIRA, IBM-MQ, Apache Kafka

Senior Associate Consultant

Cognizant Technologies
06.2011 - 04.2020

Roles And Responsibilities:

Involved in Backend engineering platform development. Involved in Esqlc, C, Java J2ee technologies, SQL, Oracle-PL/SQL, Teradata, Distributed systems and large-scale application development and design.
Worked on ETL-informatica tool for large set of data transformations from source to target.

Demonstrated knowledge of Data Structures and Algorithms. Demonstrated knowledge of SQL and no- SQL technologies such as Oracle, Kafka.
Utilized containerization technology and Microservice. Used CI/CD. Worked with Java, Multithreading, Data
Structures, Algorithm, Design Patterns and develop robust high- performance and scalable applications.
Strong technical background with the capability of being hands-on and ability to mentor top individual
technical talent.
Hands-on Experience in UNIX commands & Unix Shell Scripting.
Code review and technical suggestions to the team and resolving the critical issues.

Education

Bachelor of Science - Computer Science Engineering

AITS Engineering College
Rajampet, INDIA
04-2006

Skills

  • Languages: Java, C, C, Pro*C, PL/SQL
  • Scripting: Unix/Linux, Python
  • Databases: Oracle, Azure SQL, MongoDB, Teradata IBM BigSql
  • Tools and Technologies: ETL-Informatica, Power BI, Data Structures, Algorithms, Spring, Spring Boot, Restful Web services IBM MQ, Kafka, Application Servers: JUnit, Tomcat
  • Supply chain: WMS, Store Operations, TMS
  • Operating Systems: Windows, Linux Mac-OS

Professional Experience

  • 17 Years of total experience as Software Developer in technology industry

Currently working at Walmart Labs (Apr 2020-current) as a Senior Engineer for building WMS system

Worked with Cognizant Technology Solutions(India & USA) as Senior Associate Consultant

Worked with Polaris Software Labs (India) as a Software Associate for building various banking applications

Timeline

Supply Chain Engineer

Walmart
04.2020 - Current

Senior Associate Consultant

Cognizant Technologies
06.2011 - 04.2020

Bachelor of Science - Computer Science Engineering

AITS Engineering College
Penchalaiah Penegalapati