Projects

All dotnet angular architecture python data-engineering aws devops azure
ReserveFlow: Multi-Tenant Booking Platform

ReserveFlow: Multi-Tenant Booking Platform

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Built a real-time booking and reservation system with distributed locking, multi-branch support, and full observability using .NET 10, Angular 20, and Valkey.

.NET 10Angular 20PostgreSQL 17ValkeySignalRKeycloakOpenTelemetrySigNozDockerGitHub Actions
Adaptive Web Filter: Local vs Cloud AI for Content Filtering

Adaptive Web Filter: Local vs Cloud AI for Content Filtering

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A research platform comparing on-device AI models against cloud LLM APIs for home network content filtering, with real-time blocking, cost tracking, and accuracy benchmarking.

.NET 10Angular 21PythonPostgreSQLValkeyOllamaOpenAIAnthropicmitmproxyDockerOpenTelemetry
OctaBlitz: PC & Gaming Ecommerce Platform

OctaBlitz: PC & Gaming Ecommerce Platform

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A production-deployed ecommerce platform with Stripe and PayPal integration, Redis-backed cart, clean architecture, and full CI/CD pipeline to DigitalOcean.

.NET 10Angular 21PostgreSQLRedisStripePayPalDockerGitHub ActionsCloudflare TunnelOpenTelemetry

Online Travel Platform Modernization

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Modernized payment integrations, customer support systems, and developer tooling for a competitive online travel platform.

C#.NET Core.NET FrameworkSQL ServerREST APIsZenDeskGoogle AnalyticsMicrosoft Clarity

Dagster Data Pipeline Platform

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Architected medallion-architecture data pipelines processing healthcare revenue cycle data at scale using Dagster, DBT, and AWS.

PythonDagsterDBTAWS (S3, Glue, Athena, RDS, ECS Fargate)SQL ServerGitHub ActionsTerraform

Government Portal Modernization

Featured

Migrated legacy New Zealand government applications to Angular / .NET Core / Azure, modernizing critical public services with zero downtime.

Angular.NET CoreAzure (App Services, Functions, AD B2C, Queues, DevOps)SQL Server 2019Bicep

B2B Marketplace — Burket

Led architecture design and development of a DOST-funded Philippine B2B marketplace connecting local businesses with suppliers.

C#.NET CoreAWS (Cognito, SES, S3)AzureSQL ServerJIRA

BNPL FinTech Platform

Migrated a monolithic buy-now-pay-later platform to microservices architecture and built the admin dashboard at Playter.

Angular 12C#.NET CoreTerraformGitLab CI/CDPostgreSQL

Banking Card Operations Platform

Automated ETL processes, file encryption, and legacy system migration for card operations at one of the Philippines' largest banks.

C#.NETVB6SQL ServerSFTPBackground Services

EMV Card QA & Personalization System

Built QA validation systems and ETL applications for EMV card personalization serving multiple Philippine banks.

C#.NET CoreSQL ServerETL