Software Engineer • Clark Outsourcing
Pampanga, Philippines
May 2023 – Present
Platform Architecture
- Architected FormHub, a self-serve ticketing and operations platform adopted by 100% of internal departments, processing 10,000+ monthly automated actions with configurable webhooks into Slack, Zoho, and Airtable.
- Architected DocuDoku, a proprietary e-signature application with a custom Gotenberg parsing engine and multi-step, role-based routing, universally adopted as the enterprise's PandaDoc alternative for all critical agreements.
- Engineered Brand, a gamified corporate communication and event management platform featuring multimodal attendance tracking (RFID, QR scans) and point-based competitions to drive company-wide employee engagement.
- Architected a modular dashboard engine integrated across the enterprise portal, using user-defined configurations to dynamically aggregate and render role-specific metrics and tools based on organizational hierarchy.
Infrastructure & Cloud
- Spearheaded the architectural refactoring of a legacy microservice ecosystem, migrating from synchronous HTTP to an asynchronous, event-driven model using AWS SQS and Laravel Queues to eliminate cascading failures.
- Orchestrated the migration of API microservices from Elastic Beanstalk to ECS using service-specific Terraform configurations, achieving strict local-to-production environment parity while centralizing secrets management via AWS Secrets Manager and Parameter Store.
Financial Systems Integrity
- Engineered a standalone Payroll System module featuring automated loan management and a customizable tax computation engine, empowering specialists to independently execute complex payment runs and automate attendance generation.
- Engineered a custom distributed transaction management protocol across independent microservices, implementing automated cross-service database rollbacks in the event of job processing failures to ensure strict data integrity.
AI & Frontend
- Initiated Leni, a standalone AI-powered resume parsing platform using FastAPI, LangGraph, and AWS Bedrock (Claude 3.5 Sonnet) to process 1,000+ applications monthly and automate high-accuracy candidate screening.
- Spearheaded the enterprise-wide Angular v17 to v19 migration, optimizing system performance via module lazy loading and architecting a unified, user-configurable dashboard utilizing progressive disclosure to reduce cognitive load.