Marifel Calibuso

Detail-oriented IT professional with experience in enterprise data operations, system integration, analytics support, and workflow monitoring. Skilled in SQL, Python, cloud technologies, and troubleshooting production issues while collaborating with cross-functional teams to ensure reliable business operations. Eager to contribute technical expertise and continuously expand my skills in software development, cloud computing, and data engineering.

Software Engineer - IT Managers Inc.

(2025-12)

• Support supply chain analytics applications, ensuring stable day-to-day operations.
• Monitor and troubleshoot enterprise data pipelines and reporting workflows.
• Maintain analytics platforms using Power BI, GCP, Azure, Airflow, and Databricks.
• Collaborate with cross-functional teams to investigate and resolve production issues.

Integration Specialist - IT Managers Inc.

(2025-07 - 2025-12)

• Coordinated deployment activities for enterprise system changes.
• Investigated data pipeline issues using SQL and Bash to support reliable operations.
• Collaborated with application, infrastructure, and support teams to resolve production issues.
• Monitored workflow execution and maintained deployment documentation.

Launchpad Trainee (Apprentice) - Philtech Inc.

(2024-09 - 2025-07)

• Completed a technical training program covering software development, cloud technologies, databases, and enterprise systems.
• Developed a Python automation tool that streamlined repetitive operational tasks.
• Monitored and resolved Stonebranch workflow executions to ensure successful job completion.
• Assisted in troubleshooting operational issues and maintaining process documentation.

Bachelor of Science - Computer Science - Polytechnic University of the Philippines (2020 - 2024)