Justine TabunanJ.

Justine.T

Creative Full Stack Developer

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Justine.T
My Capabilities

Software, infrastructure & security end to end

From SaaS platforms and enterprise systems to DDoS-protected hosting and game servers I design, build, and operate production-grade solutions.

Workflow

From first call to production

Phase 1

Discovery

Scope, goals, and technical requirements aligned before any build starts.

Phase 2

Build & Iterate

Structured sprints with staging previews and clear progress checkpoints.

Phase 3

Launch & Support

Production deployment, handoff docs, and ongoing maintenance when needed.

01

Full Stack Development

End-to-end design, development, and deployment of complete web, SaaS, and database applications.

Key Features

  • SEO optimized Next.js/React systems
  • Modular PHP/Laravel REST APIs
  • TypeScript type safety systems
02

Systems Architecture

Designing robust multi-module enterprise systems, automated pipelines, and transactional database schemas.

Key Features

  • High-throughput logistics ERP portals
  • Multi-tenant schemas & API routes
  • State management synchronizations
03

Hosting & Infrastructure

Advanced administration of Linux VPS, VDS, and physical Dedicated hardware servers for online applications.

Key Features

  • Nginx reverse proxying & SSL audits
  • Docker container integrations
  • OVH cloud deployments & DNS setup
04

Security & anti-DDoS

Elitist Layer 4 and Layer 7 network security mitigations to protect online games and services.

Key Features

  • XDP/iptables kernel-level filters
  • Cloudflare WAF / Bunny.net proxies
  • Anti-abuse systems & custom CAPTCHAs
05

Multiplayer Game Dev

Custom script coding, inventory engines, banking systems, and server setups for SA-MP, open.mp, and FiveM.

Key Features

  • GTA server environment tuning
  • Responsive in-game NUI panels
  • Robust community server databases
06

IoT & Web Integrations

Syncing physical microcontrollers and sensors with web API databases in real-time.

Key Features

  • Arduino & ESP8266 configurations
  • RFID hardware scan synchronizations
  • Custom hardware telemetry dashboards

Have a project in mind?

Tell me what you need, and I’ll reply with a detailed scope of work, timeline estimate, and a transparent budget proposal.