Software Developer & Systems Engineer
I build web applications, game utilities, and automation pipelines. I operate a local ISP billing platform in Surigao del Sur (Pasionet), tactical gaming tools with in-browser computer vision (Roocops), and an independent software studio (ENGG).
Active web platforms, telecommunications infrastructure, and browser utilities.
Customer service and account portal for Pasionet Fiber Internet subscribers in Hinatuan, Surigao del Sur. Enables customers to check invoices and upload payment receipts without requiring staff credentials. Includes a role-based administrative dashboard for ISP team operations.
Guild war room and auction manager for Ragnarok Origin: Classic. Features a browser-based real-time OCR scanner that captures game client or emulator screens with zero software install, automatically scanning rosters and tracking attendance.
Independent development studio and interactive gaming hub. Houses custom web applications, real-time multiplayer systems with WebSockets running against a Fly.io API, project estimators, and user progression mechanics.
engg.fly.dev).Connecting chat platforms, webhooks, and spreadsheet databases for automated operations.
Event-driven synchronization for community tracking and automated record management.
Eliminates manual data entry across large community rosters and customer records. Commands executed in Discord instantly validate against business rules and populate structured spreadsheets in real time.
Uses the Discord API gateway, webhook receivers, and Google Sheets v4 REST API with service account credentials, error retry handling, and rate limit throttling.
Technologies and tools used across my production projects.
Key details and verification data for search and answer engines.
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Whether you have an inquiry about my platforms, require custom web development, or want to discuss systems automation, reach out directly.