Data Migration Lead Developer

Nitin Raj Thumma

Contact no: 682-***-**** Email: *****.******@*****.***

Professional Summary

● Around 3 years of experience as a Lead Developer

● Specialized in Oracle PL/SQL

● Oracle Forms 10g, Reports 10g Development/ Customization

● Experience in SQL performance tuning

● Expertise in Interface development

● Experience in ETL(Data Extraction, Transformation & Loading)

● Data Migration

● Infrastructure management solution: Software Migration, Software Conversion, Data migration, & Product Implementation, Development and Customization

Technical Skills

Operating Systems: DOS, Novel NetWare, Sun Solaris, Winix, HP UX, Linux Languages: BASIC, COBOL, FORTRAN, C. OOPS Exposure to Java. Scripting Advanced Unix Shell Scripting. GUI VB Basic 4.0, Visual Basic

6.0, Visual Studio 2003, Developer/2000, Power Builder. Web Applications HTML, ASP, CGI - Perl, JSP, Servlets, Web logic. RDBMS Oracle 7.x, 8.x, 10g, Sql *Forms 3.x, 4.x, 6.x Forms 10g, Forms 6i, Reports 6i, Sql*Report Writer 1.1, 2.x, Reports 10g, Pro*C & Sql*Menu 5.0, SQL, and PL/SQL, SQL Server 6.5, SSRS, Crystal Reports, PostgreSQL V6.5, 7.0, Sybase. Exposure VB.NET, ASP.NET. Data/Database Architect DFD, Logical/Physical Data Models, ERD, HLD, LLD, ERWIN Tools. Data Warehouse & BI AWS(Analytic Workspace Manager),

Discoverer Plus, BI Publisher. Database Tuning Query Tuning (Explain Plan, Hints, TKprof). Oracle BI AWS

& Discover Plus. Software

Quality Code Reviews, Unit Testing, Integration Testing Education Qualification

Master of science in Computer Sciences and information GPA: 3.33/4.00 University of Texas at Arlington, TX

Bachelors of Technology in Computer Science Engineering GPA: 4.00/4.00 Jawaharlal Nehru Technological University, Hyderabad, Telangana Professional Experience

Software Engineer

Value Labs Hyderabad, India Aug 2020 – Oct 2022

Responsibilities:

Nitin Raj Thumma

Contact no: 682-***-**** Email: *****.******@*****.***

● Worked to Define, Design, Develop, and Deploy applications/services and proof-of-concepts to support new location-based vehicle features

● Experience on Trunk Based Development for faster developments, integrations and deployment

● Build a CI/CD pipeline using Jenkins automation and GitHub repositories using webhooks plugin

● Played a role as Team Tech Coach helping team improve their agile processes and engineering practices for CI/CD

● Worked on Mockito, JUnit achieving Test Driven Development (TDD) and achieved BDD ( Business Driven Development) using cucumber

● Collaborated with global, cross-functional stakeholders and provide leadership in areas of expertise to learn and grow in areas of opportunity and need

● Experience with Flyway database Migration Utility

● Expertise in applying JMS (Java Messaging Service) for reliable information exchange across Java applications using Apache Kafka, RabbitMQ to communicate from Client to server

● Configured Jenkins to handle application deployment in Pivotal Cloud Foundry(PCF) server and to integrate with GitHub version control

● Implemented FF4J which is an implementation of the Feature Toggles pattern for Java, a common agile development practices in the context of continuous deployment and delivery

● Ensure quality, on-time delivery using Agile, Test Driven Development principles Java Developer

BSNL Hyderabad, India Dec 2022 – May 2023

Responsibilities:

● Worked in fast-paced, Agile/Scrum environment and attended daily Scrum meetings, Release planning, Sprint ceremonies and iteration planning meetings

● Worked with Business Owners, developers and Project Stakeholders to gather requirements

● Developed complex and secured application by using EJB to meet the requirements

● Developed Rest services, SOAP services to meet the requirements and generated WSDL files

● Used SOAP UI to test web services

● Used JDBC to manipulate the data on the System database Server

● Worked extensively with JAVA SE 8 features like Stream API, Time API, Functional Interfaces Multithreading, Lambda Functions, Transaction Management, Exception Handling, Collection API

● Performed CRUD operations using Spring Data JPA and configured Persistence layers

● Solid Understanding of RDBMS concepts and SQL Named queries for interacting with the Oracle Database

● Deployed the application using Liberty server and Web Application Server

● Used Maven as a build tool and retrieved all the dependencies required for the application by configuring right dependencies in pom.xml

● Used JIRA as the version control repository to manage the issues/project workflow

● Used and ran SonarLint to maintain coding standards and quality

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