Jonathan Areas

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Software Engineer L5 - Generative AI

Siprocal

Jul 2024 - Current (2 years)

• Spearheaded the design and development of an AI-powered device classification service, allowing stakeholders to create more precise and impactful user segmentation and targeting strategies. • Performed fine-tuning and data augmentation on LLMs, resulting in a substantial improvement in device classification accuracy.

Software Engineer IV

FreeBalance

Sep 2023 - Jun 2024 (10 months)

• Contributed to the architectural development and maintenance of the FreeBalance Accountability Suite™ software. • Architected the implementation of new features in several integrated financial management information systems (Trinidad & Tobago IFMIS, Canada Courts Administration Service - CAS, Philippines BTMS, Sri Lanka IFMIS, etc).

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Database Administrator

FAO – UN

Mar 2023 - Aug 2023 (6 months)

• Conducted database performance tuning and optimization, enhancing system responsiveness and efficiency. • Developed and executed SQL queries and scripts for data extraction, transformation, and reporting purposes.

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Business Intelligence Analyst

Jan 2022 - Feb 2023 (1 year 2 months)

• Performed data cleaning, transformation, and enrichment using advanced techniques in Power Query, DAX and SQL. • Developed and maintained interactive dashboards and reports using Power BI, providing stakeholders with real-time, actionable data visualizations.

Data Analyst

CATIE

Nov 2020 - Dec 2021 (1 year 2 months)

• Collaborated with business leaders to define and implement KPIs and metrics, ensuring alignment between data-driven insights and organizational goals • Supported the creation of dashboards and visualizations to communicate findings.

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