Alvino Albas

- Architected and engineered "Potongin", an end-to-end barbershop marketplace ecosystem connecting customers, barbershop partners, and administrators. - Developed the cross-platform customer booking mobile app using React Native and built the partner operational dashboard using React.js. - Built centralized RESTful APIs from scratch using Express.js (Node.js) handling JWT authentication, appointment scheduling, and business logic. - Designed and normalized a central MySQL database schema to synchronize booking data real-time across mobile and web platforms. - Utilized BPMN to model and optimize core booking workflows, eliminating logic redundancies prior to implementation.

- Co-developed "re:memory", an interactive web-based photobooth system built for live event capture and digital memory management. - Designed and implemented relational database schemas managing active user sessions, high-resolution photo metadata, payment states, and system audit logs. - Engineered Laravel backend controllers to process image uploads, automated asset compression, and session lifecycle handling. - Built the client-facing user interface using React (Vite), delivering a responsive experience for photo capture countdowns, live previews, and frame selection. - Integrated RESTful API endpoints between frontend and backend layers to ensure minimal latency during live on-site events.

- Built an internal web-based employee leave management system from scratch using Native PHP, Bootstrap, and MySQL to digitize manual leave administration. - Designed relational database schemas managing employee annual leave quotas, transaction histories, and multi-tier manager approval workflows. - Implemented business rule validations to automatically verify leave balances, prevent overlapping submission dates, and track approval statuses. - Collaborated with the internal IT department to gather business requirements, conduct functional testing, and translate HR policies into application logic. - Provided operational IT support for internal staff, resolving desktop hardware faults and local network connectivity issues (LAN and IP configuration).

- Provided on-demand hardware diagnostics, preventative maintenance (component deep-cleaning and thermal repasting), and repair services for desktop and laptop clients. - Resolved operating system faults, performed clean OS installations, driver configurations, and system optimizations to restore computing performance. - Executed hardware upgrades including RAM and SSD replacements, storage partitioning, and data migration. - Communicated technical diagnostics directly to clients, delivering cost-effective repair and hardware upgrade recommendations.