Sebastian Pinto Ossio

Low-code developer with a software engineering foundation, building automation and business applications with Power Platform, UiPath, and Supabase.

Experience across the full development lifecycle, from database design and ETL pipelines to coordinating between technical and business stakeholders. Comfortable in Agile environments, troubleshooting production databases, and turning manual business processes into automated workflows. Completing a diploma in Computer Programming with a focus on low-code development, with a background in OOP, SQL, and data analysis.

Looking for an entry to mid-level role where I can deliver automation and app solutions from day one.

Software Developer at Artexacta S.R.L. & Mediterranean Shipping Company (MSC) (2024-01 – 2024-07)

• Resolved 15 database issues per month across Dev, Test, and Production SQL Server environments by diagnosing query, data, or stored-procedure problems.
• Reduced manual data handling by an estimated 10 hours/week across 4 recurring workflows by designing SQL-driven ETL pipelines.
• Reduced back-and-forth between Application Support, Architects, and QA by documenting technical issues as clear updates for stakeholders each sprint.

Merchandising Champion & Operations Coordinator at Healthy Planet (2025-08 – Present)

• Reduced inventory discrepancies by 15% by standardizing on-floor processes across the supplements and grocery departments.
• Maintained 95% record accuracy between physical stock and the inventory system through daily reconciliation.
• Resolved logistical bottlenecks by coordinating with store management and operations teams.

Software Sales Representative at MTM Systems (2021-12 – 2022-06)

• Translated business requirements into clear technical specifications for clients and internal teams.
• Built client relationships through direct engagement, supporting technical sales conversations.

Diploma in Computer Programming - Low-Code Development – George Brown College (2024-09 – 2026-04)

Advanced Diploma in Computer Programming and Data Analysis – Universidad NUR (2022-02 – 2023-12)