Available to hire
Hello! I’m a highly motivated technical professional with 20+ years of experience in IT, including 15 years focused on data warehousing, data lakehouse, and ETL/ELT pipeline development. I excel at solution architecture, end-to-end data engineering, performance tuning, production readiness, and coaching teams to deliver scalable, robust data platforms that drive business value. I’m a proactive collaborator who thrives with business users, governance groups, and cross-functional teams to ensure data quality, security, and governed access.
I’ve worked across industries such as aviation, finance, healthcare, and manufacturing, building multi-cloud data pipelines and semantic layers that empower BI and analytics. I enjoy solving complex data challenges, sharing knowledge through training and documentation, and continuously improving data governance, metadata management, and operational excellence to help organizations achieve their data goals.
Skills
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Language
Javanese
Advanced
Work Experience
Lead Data Engineer/ETL Data Architect at Farm Credit Financial Partners
June 1, 2025 - November 25, 2025Architected and built automated, metadata-driven, multi-cloud ETL pipelines using Databricks, DBT, Snowflake, Synapse, Informatica IDMC, and Kafka. Designed an Extract Framework to securely ingest data from banks, populate Core and Analytics layers, and deliver governed data extracts to partner organizations with automated distribution to downstream systems.
Lead Data Engineer/Data Architect at SC Johnson
May 31, 2025 - May 31, 2025Ingest Kinaxis data into the SNP Supply Planning/Demand Forecasting warehouse, architect Core and Semantic layer, and enable secure BI reporting. Built automated pipelines to blend new Kinaxis data with existing data and exposed downstream extracts to applications with governance and data quality controls.
Lead Data Engineer/ Data Architect at T-Mobile
July 31, 2023 - July 31, 2023Built the HR and Payroll Data Warehouse, defining Core and Semantic layers and enabling row-level security for sensitive employee data. Delivered semantic layer feeding Tableau and SSRS reports, with performance-conscious metadata-driven design and DevOps-enabled pipelines across multi-cloud environments.
TD/ETL Consultant at Teradata (FinancialForce Project)
June 30, 2020 - June 30, 2020Worked on FinancialForce data acquisition and staging into Teradata Vantage, orchestrating ETL via IDMC, Talend, and BTEQ to support modernized financial reporting.
TD/ETL Architect/ Sr Data Engineer at Delta Airlines
March 31, 2020 - March 31, 2020Implemented a data warehouse for International Commercial Customers, developed backfill and delta strategies, and established semantic layer with row-level security to support reporting in Tableau and SSRS.
TD/ETL Architect/ Sr Data Engineer at Concho (Oil and Gas)
June 30, 2019 - June 30, 2019Ingested Bore Well data via KYLO into AWS/TD staging, then aggregated with stored procedures into the semantic layer; designed scalable ingestion and delta feed for multi-well, multi-client use cases.
TD/ETL Architect/ Sr Data Engineer at Fannie Mae
March 31, 2019 - March 31, 2019Supported migration from Netezza by validating connectivity and running mappings against Teradata 16.20 with TPT, guiding backfill and delta feeds for production readiness.
TD/ETL Lead at Marsh & McLennan
December 31, 2018 - December 31, 2018Led ETL design and development for enterprise data integration; defined backfill and delta strategies, release management, and production deployment.
TD/ETL Lead at Cincinnati Children’s Hospital
July 31, 2017 - July 31, 2017Designed and developed ETL processes for EDW with Big Data integration, enabling timely and accurate reporting for healthcare analytics.
TD/ETL Lead at CVS Health
December 31, 2016 - December 31, 2016Provided technical support for vendor billing data migration, identified gaps, and developed scripts to address gaps while validating connectivity and ETL flows.
TD/ETL Consultant at GameStop
October 31, 2016 - October 31, 2016Designed and developed ETL processes, backfill and delta feeds, and maintained a gold copy of customer master data with performance tuning and semantic layer optimization.
TD/ETL Lead at MICRON
March 31, 2016 - March 31, 2016Led ETL design and development for EDW and Big Data integration, establishing backfill/delta strategies across legacy systems.
TD/ETL Lead at Community Health System
December 31, 2015 - December 31, 2015Designed and developed EDW ETL with Big Data integration, performance tuning, and semantic layer queries in an Agile environment.
ETL Architect at Frontier Communications
February 28, 2015 - February 28, 2015Led ETL design and backfill for customer and product data; oversaw production deployment and validation across multiple environments.
ETL Architect at JCPenny
January 31, 2014 - January 31, 2014Led design and development of ETL for new retail merchandize system; performed backfill and delta data loads for customer/product data.
Technical Lead at BNSF
January 31, 2013 - January 31, 2013Led development of a Corporate Dashboard; implemented backfill and delta data from multiple legacy systems to the dashboard.
ETL Architect at PepsiCo
December 31, 2011 - December 31, 2011Technical lead for S&OP/SCM data warehouse; designed backfill and delta feeds and oversaw production deployment.
ETL Architect at Centurylink
October 31, 2010 - October 31, 2010Led migration and ETL design for customer data and legacy billing systems; backfill/delta strategy and production readiness.
Technical Lead at AT&T
February 28, 2009 - February 28, 2009Led Data Warehouse initiatives sourcing from multiple legacy systems; design, development, testing, and production support.
ETL Architect at Centurylink
February 28, 2006 - February 28, 2006Migration and ETL design for backfill of customer data and legacy systems.
Technical Lead at Sprint
April 30, 2005 - April 30, 2005Design and development of BSS data integrations; ETL and reporting readiness.
Technical Lead at Amdocs
May 1, 1999 - May 1, 1999AMDOCS billing product development and integration; end-to-end data flow design and implementation.
TD/ETL Consultant at APC Inc
May 1, 2025 - May 1, 2025Teradata consulting engagements delivering multi-cloud ETL pipelines using Informatica IDMC/IICS, BTEQ, and TPT; collaborated with SC Johnson and other clients on data integration, staging, and semantic layer development.
Lead Data Engineer/Data Architect at SC Johnson
May 1, 2025 - May 1, 2025Ingest Kinaxis data into the SNP data warehouse stage; design Core and Semantic layers for reporting; ensure data quality and performance; expose data to downstream applications via pipelines and extracts.
Lead Data Engineer/Data Architect at T-Mobile
July 1, 2023 - July 1, 2023Built the HR & Payroll data warehouse core and semantic layer with row-level security; integrated sources including SQL Server, ADP, Kronos, Kenexa, SAP, Workday, and Google BigQuery into Teradata Vantage/Snowflake; implemented pipelines via Informatica, AWS, Azure Databricks; enabled BI reporting via Tableau/SSRS.
TD/ETL Consultant at FinancialForce
June 1, 2020 - June 1, 2020Acquired data from FinancialForce, staged into Teradata Vantage, and ingested into Talend for reporting using Informatica IICS; provided initial production support and routine maintenance.
TD/ETL Architect/Sr Data Engineer at Delta Airline
March 1, 2020 - March 1, 2020Developed a data warehouse for International Commercial Customers; staged historical and incremental data, built core/semantic layers, and ensured data quality and performance; established secure data access for analytics.
TD/ETL Architect/Sr Data Engineer at Concho
June 1, 2019 - June 1, 2019POC completed; ingested Bore Well data with KYLO into AWS/TD cloud staging, then aggregated into the semantic layer; designed reusable ingestion patterns for multi-client use cases; guided managed services for testing and production.
TD/ETL Architect/Sr Data Engineer at Fannie Mae
March 1, 2019 - March 1, 2019Migrated from Netezza to a Teradata-based warehouse; installed TTU16.20 on Linux/Solaris ETL servers; validated connectivity and run mappings via TPT; supported backfill and delta data feed for production.
TD/ETL Lead at Marsh & McLennan
December 1, 2018 - December 1, 2018Designed and developed ETL processes; defined backfill/delta feed strategies; facilitated testing, UAT, and release management for production deployment.
TD/ETL Lead at Cincinnati Children's Hospital
July 1, 2017 - July 1, 2017Designed and developed ETL processes, defined backfill and delta feeds; facilitated testing, UAT, and production deployment in an Agile environment.
TD/ETL Lead at CVS Health
December 1, 2016 - December 1, 2016Provided technical support for Vendor Client Billing migration; identified gaps across modules and developed scripts to address gaps; performed high-level performance analysis.
TD/ETL Consultant at GameStop
October 1, 2016 - October 1, 2016Designed and developed ETL processes with backfill/delta strategies; built gold copy of customer master data; performed performance tuning and semantic layer optimization; environment monitoring.
TD/ETL Lead at MICRON
March 1, 2016 - March 1, 2016ETL development for EDW and Big Data integration; backfill/delta feeds for legacy systems; integration with Big Data platforms.
TD/ETL Lead at Community Health System
December 1, 2015 - December 1, 2015ETL design for EDW with Big Data; performance tuning; semantic layer queries; production deployment.
ETL Architect at Frontier Communications
February 1, 2015 - February 1, 2015ETL design for backfill of Customer and Product data; production implementation.
ETL Architect at JCPenny
January 1, 2014 - January 1, 2014Technical lead for Retail Merchandise System data migration; backfill/delta feeds; production.
Technical Lead at BNSF
January 1, 2013 - January 1, 2013Development of a Corporate Dashboard system to publish performance; backfill/delta data from legacy systems to DW.
ETL Architect at PepsiCo
December 1, 2011 - December 1, 2011ETL lead for a Supply Chain Data Warehouse; backfill and delta feeds; data migration and production deployment.
ETL Architect at CenturyLink
October 1, 2010 - October 1, 2010Migration of EMBARQ Customer data into Data Warehouse and Legacy Billing system; ETL design and production deployment.
Technical Lead at CenturyTel
February 1, 2006 - February 1, 2006ETL Lead for Madison River customer data migration; design, development, testing, and production readiness.
Technical Lead at Sprint
April 1, 2005 - April 1, 2005Technical Lead for SPRINT PCS BSS projects; design, development, testing, and implementation; involved in C, C++, Java components.
Technical Lead at Tata Infotech
May 1, 1999 - May 1, 1999In-house consultancy projects; design, development, testing, and implementation across telecom initiatives.
Lead Data Engineer / Data Architect at APC Inc
May 1, 2025 - May 1, 2025Delivered Teradata consulting engagements as Lead Data Engineer/ETL Architect, designing scalable data pipelines, semantic layers, and data models across multi-cloud environments. Collaborated with business users and governance teams to ensure data quality, performance, and secure access.
Lead Data Engineer/ Data Architect at T-Mobile
July 1, 2023 - July 1, 2023Built HR/Payroll data warehouse core and semantic layer with row-level security for Tableau/SSRS reporting; implemented production-grade semantic layer using ETL/DW patterns; led offshore team and customer-facing delivery.
TD/ETL Lead at Cincinnati Children’s Hospital
July 1, 2017 - July 1, 2017Design and development of ETL processes, backfill and delta feed for EDW with Big Data; testing and production implementation in Agile environment.
ETL Architect at JCPenney
January 1, 2014 - January 1, 2014Lead ETL architecture for new Retail Merchandise System; backfill and delta data migrations; production implementation.
ETL Lead at PepsiCo
December 1, 2011 - December 1, 2011ETL lead for Supply Chain Data Warehouse; backfill and delta feed design, testing, and production deployment.
TD/ETL Architect at CenturyLink
October 1, 2010 - October 1, 2010Migration of EMBARQ data into CenturyLink data warehouse; ETL design, backfill, and delta data integration.
Technical Lead at AT&T
February 1, 2009 - February 1, 2009DW implementation sourcing data from legacy systems; ETL development, testing, and production support.
ETL Architect at CenturyLink
February 1, 2006 - February 1, 2006Migration of Madison River data; ETL design, backfill, and production deployment.
Technical Lead at Amdocs
February 1, 2003 - February 1, 2003AMDOCS telecom billing product customization and integration projects; ENSEMBLE/ENABLER modules.
Education
Qualifications
Masters in Computer Applications
January 11, 2030 - November 25, 2025BSc Electronics
January 11, 2030 - November 25, 2025Informatica 9.x Developer
January 11, 2030 - November 25, 2025Informatica 9.x Administrator
January 11, 2030 - November 25, 2025Teradata 14 Professional
January 11, 2030 - November 25, 2025Teradata 14 SQL
January 11, 2030 - November 25, 2025AWS Technical Professional
January 11, 2030 - November 25, 2025AZURE fundamentals
January 11, 2030 - November 25, 2025Teradata Vantage
January 11, 2030 - November 25, 2025Masters in Computer Applications
January 11, 2030 - November 25, 2025BSc Electronics
January 11, 2030 - November 25, 2025Informatica 9.x Developer
January 11, 2030 - November 25, 2025Informatica 9.x Administrator
January 11, 2030 - November 25, 2025Teradata 14 Professional
January 11, 2030 - November 25, 2025Teradata 14 SQL
January 11, 2030 - November 25, 2025AWS Technical Professional
January 11, 2030 - November 25, 2025AZURE fundamentals
January 11, 2030 - November 25, 2025Teradata Vantage
January 11, 2030 - November 25, 2025Masters in Computer Applications
January 11, 2030 - November 25, 2025BSc Electronics
January 11, 2030 - November 25, 2025Informatica 9.x Developer
January 11, 2030 - November 25, 2025Informatica 9.x Administrator
January 11, 2030 - November 25, 2025Teradata 14 Professional
January 11, 2030 - November 25, 2025Teradata 14 SQL
January 11, 2030 - November 25, 2025AWS Technical Professional
January 11, 2030 - November 25, 2025AZURE fundamentals
January 11, 2030 - November 25, 2025Teradata Vantage
January 11, 2030 - November 25, 2025Industry Experience
Healthcare, Manufacturing, Retail, Financial Services, Telecommunications, Transportation & Logistics
Skills
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