Gene Christhopher Romuga

Experience

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  International Rice Research Institute

  Jan 2015 - Sept 2023

  - Automated cloud infrastructure provisioning using Terraform, enabling scalable deployments to support projected growth in data processing capacity.- Monitored cloud infrastructure with Grafana, reducing average downtime through proactive performance alerts and issue resolution.- Optimized PostgreSQL database operations by implementing Liquibase for version control and schema changes, achieving database uptime.- Designed and deployed a Docker-based microservices architecture, improving application scalability and reducing deployment time- Leverages knowledge in PostgreSQL, Liquibase, Python, Jira, Confluence, Git, and Docker, Terraform Show less - Led the development and optimization of the database architecture for the Enterprise Breeding System, ensuring scalability and robust data management.- Enhanced database performance and security by implementing strategic indexing, query optimization, and role-based access controls.- Maintained optimal database performance by fine-tuning parameters, implementing regular updates, conducting maintenance tasks, and evaluating new hardware and operating systems for compatibility and efficiency.- Streamlined ETL workflows to ensure data integrity, reliability, and seamless integration across systems.- Conducted database unit testing and implemented version control using Liquibase to ensure smooth rollouts and minimize downtime.- Leveraged PostgreSQL, Liquibase, Python, Docker and AWS to develop and deploy high-performance, reliable database solutions. Show less - Developed the Rice Yield Estimation System (Rice YES), utilizing remote sensing technology to deliver precise and reliable yield predictions.- Designed and implemented early-season and end-of-season yield simulation modules, enabling timely and accurate agricultural insights.- Integrated the ORYZA Crop Model to enhance simulation accuracy and align with agronomic best practices.- Processed and managed large-scale geo-climate data sourced from NASA, ensuring data quality and relevance for predictive analysis.- Applied Delphi, Python, and machine learning algorithms to create advanced predictive models, driving innovation in crop yield forecasting. Show less

  • Senior Specialist - Software Platform Engineering

    Feb 2023 - Sept 2023

  • Specialist - Database Engineering

    Jul 2019 - Jan 2023

  • Junior Specialist - Data Management/Software Engineering

    Jan 2015 - Jun 2019
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  Syngenta

  Mar 2016 - Dec 2016

  Software Developer

  - Pioneered the integration of innovative seed tagging using QR codes, improving traceability across the supply chain and enhancing user engagement through interactive digital features.- Developed and maintained comprehensive system documentation, including technical specifications and user manuals, to support seamless implementation and troubleshooting.- Utilized Python, Java, and MySQL to design and implement the solution, ensuring scalability, reliability, and efficient data management. Show less

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  FUJI TRADING CO. LTD

  Apr 2018 - Jul 2020

  Software Developer

  - Developed a stand-alone cost comparison tool for shipment operations, enabling faster and more accurate cost analysis across multiple logistics providers.- Automated data cleaning and formatting workflows using custom Python scripts, reducing manual effort.- Authored comprehensive technical documentation, including user guides and maintenance protocols, to ensure seamless adoption and long-term system reliability.- Leveraged expertise in Python, Java, Delphi, and MySQL to optimize system performance, achieving a reduction in processing time. Show less

• 

  Colegio de San Juan de Letran Calamba

  Jun 2020 - Jun 2022

  Instructor

  Instructed Python programming, basic data engineering and data science, mobile development using Java, delivering engaging lessons to enhance students' coding skills and application development knowledge.

• 

  Morrow Batteries

  Oct 2023 - now

  Data Engineer

  - Lead the migration of battery metadata into a centralized database, significantly enhancing data accessibility for research teams.- Develop a Django-based system to streamline the logging of cell experiment data, enabling easier data entry and automatic calculation of experiment attributes- Leverage Django RestAPI Framework to efficiently extract cell information and seamlessly integrate it with external application• Develop robust data pipelines in Databricks to process battery cycler data and store it in Delta Lake tables, ensuring streamlined data access for advanced analytics- Manage and optimize cloud infrastructure, ensuring scalable, secure, and cost-efficient storage and processing environments.- Provide technical guidance and innovative solutions in coding, data analysis, and system integration to support research objectives.- Leveraged expertise in SQL Server, Databricks/Microsoft Fabric, Apache Arrow Flight, Django, Big Data technologies, and Azure Cloud to deliver seamless data workflows and high-performance analytics. Show less