Rowegie L.

Python backend developer with 9 years of experience building REST APIs and the systems behind them. I work mainly with Django, Django REST Framework and FastAPI on PostgreSQL and MySQL, and I take projects from the data model through to deployment on AWS. What I do: - REST API design and development (Django REST Framework, FastAPI) - Database modeling and queries (PostgreSQL, MySQL, SQLAlchemy, Django ORM, Redis) - Third-party API integration: payments (Xendit, Paymongo), point of sale (Square, Storehub), ERP and accounting (Sage, SAP) - Containerized deployment: Docker, AWS ECS/ECR, Terraform, GitHub Actions, Jenkins - Unit testing, bug fixing and ongoing support after launch Selected work: - ERP platform for a vitamin and supplement manufacturer covering R&D, batch processing, quality control, inventory, purchasing, sales and planning. I built backend features in Python, Django and FastAPI, plus an independent e-signature service using AWS KMS. - Process control and traceability platform for manufacturing, where I built REST APIs and integrated with Sage and SAP. The client brought me back for a second engagement. - Startup product used by more than 100,000 users and businesses, where I spent four years as a senior backend developer designing payments, scheduled tasks and email features. - Build and release automation for a network device management tool, which cut the time from build to QA release by 50%. I hold a three-year Associate Degree in Computer Technology, specializing in Software Development, from the University of San Carlos. I work well with minimal supervision, communicate clearly in English, and I'm used to remote teams across the US, UK and Philippines. If you need a backend you can rely on and keep building on, send me a message and tell me what you're working on.