Looking for a job

Rojean Peñano

@rojeanpenano

Message

I love building intelligent systems that actually work.

Philippines

Message

What I'm looking for

I'm looking for a software engineering role where I can build reliable backend, web, or cloud systems, work through code review and collaboration, and continue growing in Python, JavaScript, APIs, and machine learning.

I've built and deployed backend systems in Python and JavaScript, including a serverless Flask inventory API on Azure Functions during my internship. I designed modular CRUD APIs, integrated Cosmos DB and Blob Storage, and handled transaction rollback for partial failures.

For Rice Up, an award-winning AI farming platform for Filipino rice farmers, I owned the backend architecture and the ML model serving. I validate results critically, from rebalancing a disease dataset to evaluating every API endpoint before integration.

Experience

Work history, roles, and key accomplishments

Backend Developer Intern

Hacktiv Colab Inc.

Jul 2025 - Aug 2025 (1 month)

Built a cloud-based inventory management backend in Python (Flask) as the sole developer under supervisor code review, deployed serverless to Azure Functions. Designed five domain modules as independent Flask blueprints with CRUD REST APIs and Pydantic validation, integrating Azure Cosmos DB and Blob Storage.