Aloysius Jebanson Berdin Mannas Rajan

Sustainability Data Engineer specializing in transforming raw operational data into visual insights via client dashboards and certification-ready reports. I architect end-to-end systems-from Python ETL scripts and Supabase PostgreSQL backends to interactive React and TypeScript frontends. With hands-on experience developing automated alerts and reporting pipelines for LEED and WELL compliance, I am continually expanding my expertise in emerging corporate sustainability frameworks like CSRD.

Sustainability and Well-Being Specialist at FGB Studio (2023-07 – Present)

• Data Architecture: Architected Python and PostgreSQL pipeline ingesting 28,800+ daily readings from 300+ sensors, replacing manual Excel uploads with automated API ingestion to LEED Arc platform.
• Automation and Alerting: Engineered Supabase cron jobs with threshold-based alerting for CO2, PM2.5, PM10, and energy anomalies across 100+ WELL and LEED projects.
• Full-Stack Development: Developed React/TypeScript dashboards for real-time building performance visualization, enabling client self-service compliance tracking across 100+ active projects.
• Compliance Management: Managed technical documentation and data deliverables for LEED and WELL certification submissions, ensuring audit-ready quality standards.

MSc in Management Engineering (track: Sustainability and Social Impact) – Politecnico di Milano (2020 – 2023)

Bachelor of Engineering in Mechanical Engineering – Anna University (2015 – 2019)