Worachet Subsomboon

DevOps Engineer

Bangkok, Bangkok City, Thailand24 yrs experience

Highly Stable

Key Highlights

Expert in managing Azure-based data engineering platforms.
Proven track record in GIS infrastructure upgrades.
Strong background in database administration for critical systems.

Stackforce AI infers this person is a Data Engineering and GIS specialist in the Fintech sector.

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Skills

Core Skills

Data EngineeringGeospatial AnalysisGis ManagementGis AdministrationDatabase AdministrationDatabase Management

Other Skills

Azure Data FactoryAzure Data LakeSQL ServerData IntegrationArcGISArcGIS ServerArcSDEGeoDatabaseOracle DatabaseIISWindows ServerSAP Business Warehouse (SAP BW)UnixApachePython

Experience

24 yrs

Total Experience

6 yrs

Average Tenure

Current Experience

Chevron

3 roles

Lead Data Engineer (Azure and Geospatial)

Promoted

May 2022 – Oct 2025 · 3 yrs 5 mos · Bangkok, Thailand

Managed and maintained the Azure-based machine learning platform, utilizing Azure Data Factory, Data Lake, Databricks, and SQL Server to support petroleum engineering initiatives (CREST).
Developed and maintained robust data integration workflows to convert disparate data sources into a standardized geospatial format, enabling critical Enterprise GIS solutions for business units in four different countries in EAST: Thailand, Australia, Nigeria, and Southern Africa.

Azure Data FactoryAzure Data LakeSQL ServerData EngineeringGeospatial Analysis

Data Management Analyst (GIS Specialist)

Promoted

Aug 2016 – Apr 2022 · 5 yrs 8 mos · Bangkok, Thailand

Technical leaded and managed overall schedule of the ArcGIS Infrastructure upgrade project to upgrade ArcGIS for Server 10.2.2 per ETC (Energy Technology Company) roadmap. This involves all stakeholders who utilize GIS in their business operation including Geomatic Operations, Exploration and New Venture, Cartography, Earth Science, Reservoir Management; Clarify role and responsibilities for in-house application development to developers and stakeholders.
Administer ArcGIS Server, including GIS/Map services and web mapping applications.
Administer ArcSDE and Enterprise (SDE) GeoDatabase, including system tuning, replication and synchronization, versioning workflow that supports multi-users data editing and quality control, and etc.
Took accountability as GIS Data Administrator who manages access of GIS data both structured (SDE GeoDatabase) and unstructured (shared files/folders) data including Information Protection (IP) compliance related, ArcGIS license services, and data integration.

ArcGISArcGIS ServerArcSDEGeoDatabaseGIS Management

System Analyst (GIS System Administrator)

Jul 2012 – Jul 2016 · 4 yrs · Bangkok, Thailand

• Applying varieties skills sets e.g. Window Server 2008 administration, Oracle database administration, IIS web server, and Geographic Information System (GIS) to sustain manage ArcGIS Server 10.0 which hosts all web mapping applications, maintain ArcSDE 10.0 which is repository of spatial data.

ArcGIS ServerOracle DatabaseIISWindows ServerGIS Administration

Exxonmobil

Oracle SAP Database Adminitrator

Aug 2007 – Jun 2012 · 4 yrs 10 mos · Bangkok, Thailand

Provided primary support on Oracle databases of SAP systems i.e. Upstream Business Warehouse, SAP Exchange Infrastructure and other critical systems.
Installed, upgraded and configured database software and utilities such as Oracle10g, Oracle 11g.
Setup and administered database security to comply with ExxonMobil security and control standard.
Proactive applied latest Oracle patches and update Oracle parameters as recommended by SAP to fixe bug and prevent performance issue.
Monitored database performance, database monitoring jobs, database backup to ensure database availability and reliability.
Monitored database capacity requirements and expand as needed.
Participated Global Disaster Recovery Test, Security and Control Check for responsible databases and Access Review activities for Europe and AP team as coordinator.
Provided ongoing consultation to the applications groups on database related issues and requirements.
Involved in projects to provide consulting and implementing as database resource, for example: Upstream BW SAP upgrade and Unicode conversion project.
Provided day-to-day support to end users for database related requests i.e. create/remove users/roles, grant privileges, password reset and so on.
Be on-called standby, acknowledged, and resolved database issues on production system globally during weekend and holidays.

SAP Business Warehouse (SAP BW)Oracle DatabaseDatabase Administration

Esri (thailand)

GIS System Integrator (Database Administrator)

Apr 2003 – Aug 2007 · 4 yrs 4 mos · Bangkok, Thailand

Provided primary support on ArcSDE, Oracle Database 9i and 10g on Solaris, IBM AIX and Windows platform. Support other database such as SQL server and Informix.
Installed/Upgraded new versions of the Oracle, SQL Server RDBMS and ArcSDE and ArcGIS Desktop that access the GeoDatabase.
Performed data loading from various file formats into GeoDatabase and collaborated with applications.
Monitored system and performed both spatial data tuning (grid size) and database performance tuning i.e. memory and I/O tuning.
Performed the capacity planning required to create and maintain the database.
Planned and implemented backup and recovery of SQL Server and Oracle database. Implemented and maintained RMAN of Oracle databases.
Implemented and enforced securities for all of the Oracle databases.
Be technical instructor of ArcSDE Administrator, Multiuser GeoDatabase, and SQL classes for colleague and customers.

ArcSDEOracle DatabaseSQL ServerDatabase Management

Cdg systems (cdgs)

System Engineer

Jun 2001 – Mar 2003 · 1 yr 9 mos · Bangkok, Thailand

Installed, maintenance and setting up of the system software including Windows 2000 Server, Solaris, Linux, Oracle Database Server, Oracle Application Server, and Mail Server for customer‘s production environment.
Took care of troubleshooting and problem solving to customer’s production environment.
Maintenance the in-house e-mail server and manage accounts of employees.

UnixApache