Available for opportunities

John Rebellion

Senior Full-Stack & AI Engineer · 9+ Years

Building scalable, secure backends and shipping AI-powered product features. Experienced across fintech, e-commerce, legal-tech, and logistics — currently hardening enterprise warehouse and delivery platforms for the Australian market. Open to relocation · AU · CA · DE · US

GoTypeScriptSvelteKitAWSTerraformPostgreSQLOAuth2Anthropic API

View Projects GitHub

Projects

Live demos and open-source work — built in public.

Financial Gateway API

building

Microservices payment gateway with automatic failover. Go + gRPC + Redis + Prometheus.

GogRPCMicroservicesFintech

GitHub →

AI Flashcard SaaS

planned

Language learning app with AI-generated content, subscriptions, and tutor scheduling.

Next.jsTypeScripttRPCPrismaClaude API

Coming soon

DevOps Dashboard

planned

Self-hosted system metrics dashboard with alerting. Go + SvelteKit + Prometheus + K8s.

GoSvelteKitPrometheusDockerKubernetes

Coming soon

Real-Time Collaboration Tool

planned

Collaborative whiteboard with WebSocket and WebRTC signaling.

GoWebSocketWebRTCSvelteKit

GitHub →

MetaSharper

building

Web app that counteracts social media image compression via sharpening, contrast, and aspect ratio optimization.

SvelteKitGoImage Processing

GitHub →

Let's work together

Open to full-time roles, contract work, and relocation packages — covering AEST and US business hours from Manila.

john@necir.ph