Go to Website
  • en
  • de

Bùi anh T.

SAP Technical Manager

Hanoi, Viet Nam

Experience

Jan 2025 - Dec 2025
1 year

Subcontract

IAMC

  • Led the technical team to handle all RICEFW tasks: design, development, and testing of reports, interfaces, conversions, enhancements, forms, and workflows.
  • Designed and implemented standard APIs (REST/OData services) between SAP S/4HANA and external systems (eFORM, GMS, etc.)
Jan 2025 - Dec 2025
1 year

Technical Lead

PetroVietnam

  • Led the technical team to handle all RICEFW tasks: design, development, and testing of reports, interfaces, conversions, enhancements, forms, and workflows.
  • Designed and implemented standard APIs (REST/OData services) between SAP S/4HANA and external systems (BW and non-SAP) using PO.
Jan 2024 - Dec 2024
1 year

Technical Lead

Honda Motor Vietnam

  • Migrated ECC EHP6 to S/4HANA 2022 and upgraded PI to PO 7.5.
  • Provided migration services from SAP PI (v7.1) to SAP PO (v7.5): ran the Directory Content Migration Tool, moved repository objects, activated business systems, business components, communication channels, and integration configurations.
  • Troubleshot and resolved post-migration issues (network ports, adapter compatibility, IDOC adapter IDs).
  • Led the technical migration from SAP ECC 6.0 to S/4HANA 2022: performed assessments, generated correction item reports, planned the migration with Panaya, and estimated time and resources for custom code fixes, unit, integration, and UAT testing.
  • Identified and resolved performance issues before and after migration based on usage reports.
Jan 2023 - Dec 2023
1 year

Technical Lead

Eurowindow Holding

  • Implemented SAP S/4HANA 2022 and led the technical team through all RICEFW tasks: design, development, and testing of reports, interfaces, conversions, enhancements, forms, and workflows.
  • Designed and developed payment features: gathered PR and purchase order data, validated and created payment requests, and set up workflow for manager approval in a Fiori app.
  • Integrated payment data with the e-banking system.
Jan 2022 - Dec 2022
1 year

Technical Lead

An Phat Holding Vietnam

  • Led the technical team in building BI reports using SAC Stories.
  • Designed and implemented models, data actions, and analytic apps to support financial planning needs.
Jan 2022 - Dec 2022
1 year

Technical Lead

Fulbright University Vietnam

  • Led technical team to build BI reports using SAC Story
  • Designed and implemented models, data actions, and analytic applications to support financial planning requirements
Jan 2022 - Dec 2022
1 year

Technical Lead

Mutosi

  • Implemented S/4 HANA PCE and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Designed and implemented standard API (REST/OData services) between SAP S/4HANA and external systems (CRM, sales systems, omnichannel system) using SAP API Management
Jan 2021 - Dec 2021
1 year

Technical Lead

Honda Motor Vietnam

  • Led technical team to build BI reports using SAC Story for motorcycle allocation planning
  • Designed and implemented models, data actions, and analytic applications for allocation planning requirements
  • Designed and developed integration from legacy systems to SAC using SAP SCPI and JDBC adapter
Jan 2021 - Dec 2021
1 year

Technical Lead

MB Ageas Life

  • Led technical team to design and implement ODS systems: source data extractors, dimensions, advanced data store objects, and datamarts
  • Developed process chains to collect business partner, insurance contract, payment, and financial document data
  • Designed and developed integration to provide data from ODS system to legacy systems using SAP PO, webservice API, and REST API
Jan 2020 - Dec 2020
1 year

Technical Lead

Hoa Binh Minh

  • Implemented SAP S/4HANA 2019 and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Designed and built a promotion add-on for the SD module
Jan 2020 - Dec 2020
1 year

Technical Lead

Honda Motor Vietnam

  • Implemented integration between SAP SuccessFactors and SAP GRC Access Control
  • Configured GRC Access Control for authentication, authorization, SOX and SOD risk analysis, system connector, business process, role management, risk information, and access request approval workflows
  • Designed, set up, and deployed integration between GRC and HR systems (SAP HCM and SuccessFactors) through SCPI using predefined packages to collect employee information and automate access request generation and authorization upon personnel changes
Jan 2019 - Dec 2019
1 year

Technical Lead

Hoa Phat Steel

  • Implemented S/4HANA 2018 and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
Jan 2019 - Dec 2019
1 year

Technical Lead

MB Ageas Life

  • Implemented procure-to-pay module and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Designed and developed payment functions: collected PR and purchase order data, validated and created payment requests, created workflow for manager approval in a Fiori application, and integrated payment data with ebanking system
Jan 2019 - Dec 2019
1 year

Technical Lead

Vicostone

  • Implemented subcontract module and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Designed and developed subcontract add-on functions: collected subcontract purchase orders, sent PO data cross-company, and enhanced processing of subcontract tasks (good receipt of raw materials, production order creation, finished goods receipt and transfer)
Jan 2018 - Dec 2018
1 year

Technical Lead

Quan Dat Facade

  • Implemented S/4HANA 2018 and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
Jan 2018 - Dec 2018
1 year

Technical Lead

VIN ID

  • Maintained and supported the S/4HANA system
Jan 2017 - Dec 2017
1 year

Technical Lead

General Department of Taxation, Vietnam

  • Maintained and supported SAP Public Sector for the General Department of Taxation
  • Led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Improved performance for big data processing (>100 million records): split data into multiple packages for parallel background processing, evaluated SQL and corrected table indexes and statements
Jan 2016 - Dec 2016
1 year

Technical Lead

General Department of Taxation, Vietnam

  • Implemented archiving solution for SAP using OpenText as archive server
  • Led technical team to set up archive object configurations and background tasks
  • Designed and developed custom archive programs (write, read, store, delete) and conducted unit, integration, UAT, and cutover tests
Jan 2014 - Dec 2014
1 year

Technical Lead

Vietnam Social Services project

  • Implemented SAP Public Sector modules: FICA, TRM, SAP Social Services, and DBA
  • Led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
  • Improved performance for big data processing (>100 million records): split data into multiple packages for parallel background processing, evaluated SQL and corrected table indexes and statements
Jan 2013 - Dec 2013
1 year

Technical Lead

PointCom

  • Led technical team on telco system billing, iGate Portal, digital signature, and eCommerce system projects
Jan 2012 - Dec 2012
1 year

Technical Lead

State Bank of Vietnam

  • Implemented the Currency Management and Optimization (CMO) system using SAP FI, CO, MM, and APO
Jan 2011 - Dec 2011
1 year

Technical Developer

REE Corporation

  • Implemented SAP ECC system and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
Jan 2011 - Dec 2011
1 year

Technical Developer

Thu Duc House

  • Implemented SAP ECC system and led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks
Jan 2010 - Dec 2010
1 year

Technical Developer

General Department of Taxation, Vietnam

  • Implemented personal income tax solution for the General Department of Taxation, Vietnam
  • Led technical team to perform all RICEFW tasks: design, develop and test report, interface, conversion, enhancement, form, and workflow tasks

Summary

  • I have 16 years of experience in SAP ERP systems, working with many modules: MM, PS, FI, SD, PP, etc.
  • Extensive experience implementing SAP products: SAP ECC, SAP S/4HANA, SAP Fiori, SAP GRC, SAP Analytics Cloud, SAP PI/PO, SAP CPI, SAP BW, SAP BI/BO, etc.
  • Deep knowledge of SAP ABAP parallel processing
  • Strong skills in system integration (using IBM ESB, SAP PI, SAP SCPI, etc.)
  • Excellent at performance tuning for processing large data sets

Languages

Vietnamese
Native
English
Advanced

Education

Sep 2004 - Jun 2009

Hanoi University of Science and Technology

Bachelor of Software Engineering · Software Engineering · Hanoi, Viet Nam · 3.5 GPA

Certifications & licenses

SAP Certified Development Associate - SAP Integration Suite

SAP Certified Development Associate - SAP Fiori Application Developer

SAP Certified Application Associate - SAP BusinessObjects Web Intelligence

SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50

Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Roberto T.

Senior SAP Data Migration

View Profile
Erol T.

ABAP-OO Developer

View Profile
Tobias H.

General Manager & Lead Consultant

View Profile
Timo C.

Freelancer (SAP and AI)

View Profile
Andreas N.

Project Manager

View Profile
Hassan Y.

Senior SAP Application Developer

View Profile
Christoph R.

SD Consultant (Order-To-Cash) for machinery, spare parts sales and services

View Profile
Bhavin S.

Team Lead SAP EWM Engineering

View Profile
Paul W.

Architecture Consultant

View Profile
José C.

IT Architect, Process Manager

View Profile
Gopal K.

SAP ABAP & Cloud Architect

View Profile
Jaana K.

Senior ERP Expert / Advisor

View Profile
Werner H.

Consultant

View Profile
Hover W.

Global SAP FICO SA

View Profile
Michael W.

Project Manager

View Profile
fratch Part of Bitkom logo
linkedIncrunchbaseyoutube
  • English
  • Deutsch

2025 © FRATCH.IO GmbH. All rights reserved.