Subhash Kumar
Kolkata
Summary
SAP ABAP Developer with extensive experience at Tata Consultancy Services, specializing in API integration and performance optimization. Demonstrated success in converting complex business needs into effective ABAP solutions through strong debugging capabilities and teamwork. Focused on delivering scalable enhancements that contribute to business growth in agile settings.
Overview
4
4
years of professional experience
1
1
Certification
Work History
SAP ABAP Developer
Tata Consultancy Services (TCS)
Kolkata
10.2021 - Current
- Proficient in SAP ABAP programming, including core concepts such as data types, control structures, modularization techniques (Function Modules, RFC, BAPI), and Object-Oriented Programming (OOP).
- Hands-on experience in developing and maintaining ABAP programs, custom reports, interfaces, enhancements, and forms within the SAP ERP environment.
- Collaborated closely with functional consultants and business stakeholders to gather technical requirements and translate business needs into effective ABAP solutions.
- Designed and implemented custom applications and enhancements to address specific business processes, ensuring scalable and efficient performance.
- Skilled in debugging and testing using tools such as ABAP Debugger, Runtime Analysis (SAT), SQL Trace (ST05), and ABAP Unit Testing.
- Knowledgeable in performance optimization techniques including buffering, indexing, parallel processing, and SQL query optimization; experience with different types of COMMIT statements in ABAP.
- Extensive experience in ABAP enhancements such as User Exits, Customer Exits, and Business Add-Ins (BADI) to extend standard SAP functionality.
- Worked with IDocs (inbound and outbound processing) and basic Smart Forms for document generation and integration.
- Proficient in API development and integration, including creating custom APIs, performing all CRUD operations, and consuming third-party APIs within SAP systems.
Education
B.Tech - Computer Science Engineering
College of Technology and Engineering
Udaipur, Rajasthan01.2021
Skills
- Report program
- BAPI and function module expertise
- RFC and IDoc handling
- Object-oriented ABAP programming
- API integration techniques
- Debugging methodologies
- RESTful API development
- OData and CDS view management
- Data dictionary
- BADI implementation
- Performance tuning techniques
- Modularization techniques
- Customer relationship management (CRM)
- Agile methodologies
Certification
- SAP Certified Associate - Back-End Developer - ABAP Cloud
Timeline
SAP ABAP Developer
Tata Consultancy Services (TCS)
10.2021 - Current
B.Tech - Computer Science Engineering
College of Technology and Engineering
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