Senior SAP Engineer. Focus: S/4HANA, OO ABAP, AMDP, BTP (RAP/CAP) & OData. Building high-performance cloud & backend solutions for enterprise.
Aktualisiert am 29.07.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 29.07.2026
Verfügbar zu: 100%
davon vor Ort: 100%
ABAP / OO ABAPSAP S/4HANA (CDS & AMDP)SAP BTP (RAP & CAP)
CDS
AMDP
OData V2/V4
Fiori
UI5
IDocs
BAdI
Workflow
Adobe Forms
JavaScript
Web IDE (89 ????.)

Einsatzorte

Einsatzorte

Su?ków (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year 2 months
2025-06 - now

ABAP development - Performed BAdI implementation

Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, QM modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created HANA CDS, AMDP
  • Created OData V2
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE
Vaillant Group
4 years 6 months
2021-01 - 2025-06

ABAP development - Performed manual testing and debugging

Software Engineer / Key developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer / Key developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, QM, HR modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created ABAP CDS, HANA CDS, AMDP
  • Created OData V2, OData V4
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE BTP
Vifor Pharma Management Ltd.
2 months
2020-12 - 2021-01

ABAP development - Performed BAdI implementation for SD modules

Senior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Senior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed BAdI implementation for SD modules
  • Implemented busines logic with OO ABAP
  • Created Custom Print Form (Layout of Taiwan B2C Invoice Output)
  • Creation of a program for automatic archiving of Print Form.
  • Performed manual testing and debugging of a developed application with and without test scripts
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ABAP OO ABAP
RS Components Ltd
4 months
2020-10 - 2021-01

ABAP development - Implementation of business logic

Senior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver
Senior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MDG module
  • Implemented busines logic with OO ABAP
  • Implementation of business logic to automatically fill in fields when creating Materials and Business Partners.
  • Implementation of business logic for automatic notification of interested parties about the creation of the Material and Business Partner via email.
  • Implementation of business logic for automatically attaching applications to Material from a request.
SAP S/4 HANA SAP NetWeaver
JSC «August» Inc.
9 months
2020-02 - 2020-10

ABAP development - Developed classes for the implementation of business logic

Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer, Developer
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, MDG modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view
  • Unloading large volumes to Excel
  • Created reports Tax registers P3, P7. Accrued depreciation on fixed assets, intangible assets. Register of tax accounting DP1. Realization of fixed assets.
  • Created a full application using SAP UI5, Odata Service.
  • Created of selection screens, data sampling and verification
  • Created branches in SPRO and IMG operations
  • Created, Edited, and Deleted Enhancement Implementations
  • Worked with Business Transaction Events
  • Created a program for moving materials between plants using IDocs
  • Created prerequisites
  • Worked with Workflow
  • Created Reports and Transactions
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE ABAP OO ABAP
on request
1 year 3 months
2018-12 - 2020-02

ABAP development - Performed BAdI implementation

Software Engineer SAP R/3 SAP S/4 HANA SAP NetWeaver ...
Software Engineer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created Reports and Transactions
SAP R/3 SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ABAP OO ABAP ALV Grid
ADIDAS AG
1 year
2018-01 - 2018-12

SAP S/4HANA development for different CIS Customers together with SAP SE

Junior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver ABAP ...
Junior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Implemented busines logic with OO ABAP
  • Solved problems arising from the implementation of business logic on the back-end and front-end.
  • Searched for the causes of dumps
  • Investigated the causes and solutions of the incorrect operation of the front-end and back-end parts
  • Optimized the process using ATC check warnings
  • Implemented changes requested by the Customer
  • Created Reports and Transactions
SAP S/4 HANA SAP NetWeaver ABAP OO ABAP ALV Grid
Alcohol Siberian Group Ltd.

Aus- und Weiterbildung

Aus- und Weiterbildung

Economics and Management

Degree (diploma): Bachelor / Economist manager

Belarusian National Technical University / Faculty/College:


Computer System and Networks

Bachelor / Engineer of system engineering

Belarusian State University of Informatics and Radioelectronics

Courses:
  • Modern SAP development
  • Frontend development
  • Java enterprise
  • Java fundamentals

Certificates:

  • SAP Certified Associate - Back-End Developer - SAP Cloud Application Programming Model
    • SAP SE/SAP BTP/SAP Cloud Platform
  • SAP Certified Development Specialist - ABAP for SAP HANA 2.0
    • SAP SE/ABAP/ABAP for Hana
  • SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50
    • SAP SE/ABAP

Kompetenzen

Kompetenzen

Top-Skills

ABAP / OO ABAPSAP S/4HANA (CDS & AMDP)SAP BTP (RAP & CAP) CDS AMDP OData V2/V4 Fiori UI5 IDocs BAdI Workflow Adobe Forms JavaScript Web IDE (89 ????.)

Produkte / Standards / Erfahrungen / Methoden

Profile

  • Strong skills in software engineering with the focus on SAP technologies and ABAP development:
    • Develop classes for the implementation of business logic
    • Perform manual testing and debugging of a developed application with and without test scripts
    • Perform BAdI implementation for MM, SD, FI, CO, MDG modules
    • Implement business logic with OO ABAP
    • Perform audit of the development after its modification made by other teams
    • Manage transports of developments made by the Team after modifications made during support activities, info testing, and production systems
    • Create wrappers that allowed parallel processing for standard programs
    • Create Custom Print Forms
    • Unload large volumes to Excel
    • Create a full application using SAP UI5, Odata Service.
    • Create branches in SPRO and IMG operations
    • Create, Edit, and Delete Enhancement Implementations
    • Work with Business Transaction Events
    • Work with CDS
    • Work with IDocs
    • Work with prerequisites
    • Work with Workflow
    • Work with SAP Gateway
    • Work with SAP Fiori
    • Work with SAPUI5
    • Work with BTP (RAP,CAP)
    • Work with SAP Cloud Connector
  • Proven skills in ABAP development, Java, JavaScript, HTML, CSS 
  • Basic understanding of BOPF, SAP CDS, React, Angular, Java, Spring 

Einsatzorte

Einsatzorte

Su?ków (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year 2 months
2025-06 - now

ABAP development - Performed BAdI implementation

Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, QM modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created HANA CDS, AMDP
  • Created OData V2
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE
Vaillant Group
4 years 6 months
2021-01 - 2025-06

ABAP development - Performed manual testing and debugging

Software Engineer / Key developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer / Key developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, QM, HR modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created ABAP CDS, HANA CDS, AMDP
  • Created OData V2, OData V4
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE BTP
Vifor Pharma Management Ltd.
2 months
2020-12 - 2021-01

ABAP development - Performed BAdI implementation for SD modules

Senior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Senior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed BAdI implementation for SD modules
  • Implemented busines logic with OO ABAP
  • Created Custom Print Form (Layout of Taiwan B2C Invoice Output)
  • Creation of a program for automatic archiving of Print Form.
  • Performed manual testing and debugging of a developed application with and without test scripts
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ABAP OO ABAP
RS Components Ltd
4 months
2020-10 - 2021-01

ABAP development - Implementation of business logic

Senior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver
Senior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MDG module
  • Implemented busines logic with OO ABAP
  • Implementation of business logic to automatically fill in fields when creating Materials and Business Partners.
  • Implementation of business logic for automatic notification of interested parties about the creation of the Material and Business Partner via email.
  • Implementation of business logic for automatically attaching applications to Material from a request.
SAP S/4 HANA SAP NetWeaver
JSC «August» Inc.
9 months
2020-02 - 2020-10

ABAP development - Developed classes for the implementation of business logic

Software Engineer, Developer SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ...
Software Engineer, Developer
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI, MDG modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view
  • Unloading large volumes to Excel
  • Created reports Tax registers P3, P7. Accrued depreciation on fixed assets, intangible assets. Register of tax accounting DP1. Realization of fixed assets.
  • Created a full application using SAP UI5, Odata Service.
  • Created of selection screens, data sampling and verification
  • Created branches in SPRO and IMG operations
  • Created, Edited, and Deleted Enhancement Implementations
  • Worked with Business Transaction Events
  • Created a program for moving materials between plants using IDocs
  • Created prerequisites
  • Worked with Workflow
  • Created Reports and Transactions
SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer SAP Web IDE ABAP OO ABAP
on request
1 year 3 months
2018-12 - 2020-02

ABAP development - Performed BAdI implementation

Software Engineer SAP R/3 SAP S/4 HANA SAP NetWeaver ...
Software Engineer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Performed BAdI implementation for MM, SD, FI modules
  • Implemented busines logic with OO ABAP
  • Performed audit of the development after its modification made by other teams
  • Managed transports of developments made by the Team after modifications made during support activities, info testing, and production systems
  • Implemented changes requested by the Customer
  • Fixed ATC check warnings occured after developments before their release into a test system
  • Prepared documentation (actualization of technical specifications)
  • Implemented Omnichannel PSP solution for WE countries in SAP Retail that provided functionality for processing ADYEN calculation files with account retention
  • Created wrappers that allowed parallel processing for standard programs
  • Created Custom Print Forms, programs to convert file (DMEE), Custom Maintenance view 
  • Created Reports and Transactions
SAP R/3 SAP S/4 HANA SAP NetWeaver Adobe LiveCycle Designer ABAP OO ABAP ALV Grid
ADIDAS AG
1 year
2018-01 - 2018-12

SAP S/4HANA development for different CIS Customers together with SAP SE

Junior Software Engineer, Developer SAP S/4 HANA SAP NetWeaver ABAP ...
Junior Software Engineer, Developer
  • Developed classes for the implementation of business logic
  • Performed manual testing and debugging of a developed application with and without test scripts
  • Implemented busines logic with OO ABAP
  • Solved problems arising from the implementation of business logic on the back-end and front-end.
  • Searched for the causes of dumps
  • Investigated the causes and solutions of the incorrect operation of the front-end and back-end parts
  • Optimized the process using ATC check warnings
  • Implemented changes requested by the Customer
  • Created Reports and Transactions
SAP S/4 HANA SAP NetWeaver ABAP OO ABAP ALV Grid
Alcohol Siberian Group Ltd.

Aus- und Weiterbildung

Aus- und Weiterbildung

Economics and Management

Degree (diploma): Bachelor / Economist manager

Belarusian National Technical University / Faculty/College:


Computer System and Networks

Bachelor / Engineer of system engineering

Belarusian State University of Informatics and Radioelectronics

Courses:
  • Modern SAP development
  • Frontend development
  • Java enterprise
  • Java fundamentals

Certificates:

  • SAP Certified Associate - Back-End Developer - SAP Cloud Application Programming Model
    • SAP SE/SAP BTP/SAP Cloud Platform
  • SAP Certified Development Specialist - ABAP for SAP HANA 2.0
    • SAP SE/ABAP/ABAP for Hana
  • SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50
    • SAP SE/ABAP

Kompetenzen

Kompetenzen

Top-Skills

ABAP / OO ABAPSAP S/4HANA (CDS & AMDP)SAP BTP (RAP & CAP) CDS AMDP OData V2/V4 Fiori UI5 IDocs BAdI Workflow Adobe Forms JavaScript Web IDE (89 ????.)

Produkte / Standards / Erfahrungen / Methoden

Profile

  • Strong skills in software engineering with the focus on SAP technologies and ABAP development:
    • Develop classes for the implementation of business logic
    • Perform manual testing and debugging of a developed application with and without test scripts
    • Perform BAdI implementation for MM, SD, FI, CO, MDG modules
    • Implement business logic with OO ABAP
    • Perform audit of the development after its modification made by other teams
    • Manage transports of developments made by the Team after modifications made during support activities, info testing, and production systems
    • Create wrappers that allowed parallel processing for standard programs
    • Create Custom Print Forms
    • Unload large volumes to Excel
    • Create a full application using SAP UI5, Odata Service.
    • Create branches in SPRO and IMG operations
    • Create, Edit, and Delete Enhancement Implementations
    • Work with Business Transaction Events
    • Work with CDS
    • Work with IDocs
    • Work with prerequisites
    • Work with Workflow
    • Work with SAP Gateway
    • Work with SAP Fiori
    • Work with SAPUI5
    • Work with BTP (RAP,CAP)
    • Work with SAP Cloud Connector
  • Proven skills in ABAP development, Java, JavaScript, HTML, CSS 
  • Basic understanding of BOPF, SAP CDS, React, Angular, Java, Spring 

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