Shivam Yadav

Results-driven Software Engineer with 4.5+ years of experience specializing in Oracle POS systems (Xstore, Xadmin, ORCE). Proficient in Java (Core), SQL, and PL/SQL, with hands-on expertise in developing, enhancing, and supporting enterprise retail applications. Skilled in blending technical proficiency with functional understanding of retail operations to deliver scalable, optimized, and business-aligned solutions. Adept at system integration, performance tuning, and troubleshooting across complex Oracle Retail environments. Actively seeking a challenging role where I can leverage my deep domain knowledge and software engineering skills to drive impactful results.

Software EngineereditOneTheme

Triangle SERVICES

Full-timeDec 2022 to Present (3 years)

15 Days or less Notice Period

Key Responsibilities: Developed and maintained Java-based applications for retail operations using Core Java and Spring Framework. Implemented and supported Oracle Retail Suite modules including Xstore, Xadmin, Xcenter, and Fusion for multiple retail clients. Worked on SQL and PL/SQL scripts for data extraction, migration, and performance optimization. Collaborated with business analysts and QA teams to ensure accurate implementation of functional requirements. Participated in system integration, troubleshooting, and resolving critical production issues within defined SLAs. Enhanced existing codebase to improve performance and maintainability, ensuring adherence to coding best practices. Key Achievements: Successfully delivered multiple Oracle Retail enhancement projects, improving store operation efficiency. Recognized for optimizing SQL queries, reducing execution time by up to 30%.

Top 5 key skills:Java, oracle xstore, xadmin, xcenter,fusion, SQL

Software EngineereditOneTheme

TecHealerz Solutions

Full-timeJun 2021 to Oct 2022 (1 year 5 months)

Results-driven Software Engineer with hands-on experience in Oracle Retail Xstore POS, Xadmin, and ORCE (Order Management & Cloud Retail Environment). Skilled in designing, developing, and supporting retail POS applications, store configurations, and backend integrations. Strong expertise in Core Java, SQL, and report generation, with a proven ability to troubleshoot complex technical issues and deliver robust, scalable retail solutions. Experienced in creating and maintaining MNT (Maintenance) scripts, customizing POS and back-office modules, and collaborating with cross-functional teams to implement and optimize retail systems across multiple environments (DEV, QA, UAT, PROD). Key Responsibilities & Experience Developed and customized Oracle Xstore POS functionalities (Transaction flows, TLOGs, tenders, returns, promotions, and loyalty modules). Configured and managed Xadmin for store setup, workstation configuration, role management, and parameter administration. Integrated Xstore with ORCE, OMS, and other retail systems for seamless data synchronization (inventory, pricing, promotions, and sales). Involved in MNT creation and deployment, including data migration, parameter updates, and environment refresh tasks. Wrote optimized SQL queries, stored procedures, and PL/SQL scripts for data analysis, validation, and report generation. Performed issue debugging and root cause analysis for POS and database-related incidents in production environments. Created and customized reports for store operations, sales, and transaction performance monitoring. Participated in UAT and production release support, ensuring smooth rollouts and minimal downtime. Collaborated with QA and business teams to validate functional and regression testing scenarios. Provided technical documentation and knowledge transfer to support and deployment teams. Technical Skills Retail Systems: Oracle Xstore POS, Xadmin, ORCE Programming Languages: Java (Core), PL/SQL, Shell scripting Database: Oracle 12c/19c, SQL Developer Tools: Eclipse, Jenkins, Git, Jira, Putty, WinSCP Reports: Custom POS and operational reports using SQL and XML templates Environment Management: MNT script creation, deployment automation, log monitoring Domain Expertise Retail Point of Sale (POS) Store Operations and Back-office Systems Order Management and Customer Experience (ORCE) Payment Integrations and TLOG Processing Promotions, Discounts, and Loyalty Programs

1. B.Tech  CSE- Raj Kumar Goel Institute of Technology, Ghaziabad 2016-2020Full Time