Available to hire
I am a data engineer with over 3 years of experience designing and maintaining ETL pipelines and data platforms on Azure and AWS. I specialize in Azure Data Factory, Databricks, AWS Glue, PySpark, and Python to build scalable data ingestion, transformation, and warehousing solutions.
I excel at collaborating in Agile teams to translate business requirements into reliable data workflows, ensuring data quality and timely analytics for stakeholders. I enjoy optimizing performance, supporting data-driven decision making, and ensuring robust, documented data pipelines.
Language
English
Fluent
Javanese
Advanced
Work Experience
Data Engineer at Veeva Systems
June 1, 2024 - PresentDesigned and maintained scalable ETL pipelines that ingest structured, semi-structured, and unstructured CRM, clinical, and commercial healthcare data into AWS-based data platforms, enabling timely analytics and reporting for stakeholders. Built automated data acquisition and transformation workflows using AWS Glue, Lambda, Athena, and S3, improving data freshness and reducing manual processing effort. Developed and optimized PySpark jobs on AWS EMR for large-scale data transformation, profiling, and validation, accelerating downstream analytics and shortening query runtimes. Performed data quality checks, reconciliation, and integrity validation across multiple upstream sources with SQL scripts and AWS Glue, ensuring high data accuracy for reporting. Collaborated with business analysts and stakeholders in Agile/Scrum ceremonies to gather requirements and translate them into technical pipeline designs and business rules, aligning data solutions with business objectives. Supported data
Junior Data Engineer at Simform
January 1, 2023 - March 1, 2024Assisted in building ETL pipelines using AWS S3 and Git to integrate data from APIs, relational databases, and flat files into cloud storage, coordinating across concurrent projects to enable analytics. Developed PySpark scripts on AWS EMR to cleanse, transform, and validate raw datasets, increasing data usability for reporting and downstream processing. Supported Azure Data Factory batch pipelines to automate ingestion and transformation of source data, including mapping dataflow, improving workflow reliability and reducing manual intervention. Wrote and optimized SQL queries in AWS Athena and Azure SQL Database for data extraction, transformation, and report preparation, speeding up report generation for stakeholders. Applied data quality checks and validation rules using Python and AWS Glue during ingestion, enhancing consistency and reliability of processed datasets for downstream analysis. Produced workflow documentation, pipeline status reports, and technical artifacts to support
Education
Master of Applied Computing at University of Windsor
May 1, 2024 - August 7, 2025Bachelor’s in Computer Engineering at Silver Oak University
May 1, 2019 - May 1, 2023Qualifications
Electronic Arts Software Engineering Virtual Experience
March 1, 2025 - March 31, 2025Agile Project Management with Jira Cloud: Projects, Boards, and Issues
January 1, 2025 - January 31, 2025Communication Skills for Modern Management
January 11, 2030 - June 27, 2025Introduction to Spark SQL and Dataframes
January 11, 2030 - August 7, 2025Selenium Essential Training
January 11, 2030 - August 7, 2025Electronic Arts Software Engineering Virtual Experience on Forage
March 1, 2025 - August 21, 2025Agile Project Management with Jira Cloud: Projects, Boards, and Issues certification
January 1, 2025 - August 21, 2025Recognition for Communication Skills for Modern Management
January 11, 2030 - August 21, 2025Industry Experience
Software & Internet, Financial Services, Computers & Electronics, Professional Services, Education, Healthcare
Hire a Database Developer
We have the best database developer experts on Twine. Hire a database developer in Windsor today.