Ghufron Ainun Najib

Solo Developer | Solo project | Private repository

• Engineered the reactive real-time court scoring engine using Convex with rally-point rules, dynamic service court tracking, deuce capping, and state recovery.
• Designed a custom multi-role authentication system featuring master PIN (SHA-256), temporary 6-digit access codes for event marshals with brute-force lockout, and WhatsApp auto-login dispatch.
• Built the athlete registration pipeline supporting private document uploads to Cloudflare R2 via presigned URLs and administrative batch export to XLSX.
• Developed responsive spectator scoreboard layouts (Modern TV broadcast, LED, Minimalist, Neon) optimized for zero-refresh videotron displays.

Technology: Next.js 16, React 19, TypeScript, Convex, Cloudflare R2, Tailwind CSS, Framer Motion

Solo Developer | Solo project | Public repository

• Built the worker, email ingestion, and auto-provisioning for 20+ domains.
• Designed the REST API, HMAC-signed webhook delivery, and MCP server.
• Shipped a dark-theme vanilla JS frontend with inbox search and API key management.

Technology: TypeScript, Cloudflare Workers, D1, Hono

Solo Developer | Solo project | Public repository

• Built the React + Vite site with search, category filter chips, sub-grouped sections, and a dark/light theme.
• Designed the markdown-first pipeline: resources are plain markdown files parsed at build time, so adding a link is a one-line edit.
• Added CI deploy to Cloudflare Pages with unit tests for the parser and filter logic.

Technology: React, Vite, Markdown, Cloudflare Pages, GitHub Actions

Full-Stack Developer | 4-person team | Public repository

• Built customer-facing mobile flows with Flutter.
• Worked across the Next.js 16 administration and API surface with TypeScript 5.
• Integrated Firebase services and Midtrans payment handling.

Technology: Flutter, Next.js 16, TypeScript 5, Firebase, Midtrans

Team Lead | 5-person team | Private repository

• Led a five-person team through analysis, design, and implementation.
• Developed the authentication module.
• Set up repository rules, branching strategy, and the shared Git workflow.

Technology: Laravel, Livewire, Tailwind CSS, MySQL

Solo Developer | Solo project | Private repository

• Designed and developed the public-facing website independently.
• Built the CMS and administration workflow for organization content.
• Implemented content management for activities, structure, and the gallery.

Technology: Laravel, MySQL, Tailwind CSS

Coordinator, Communication & Information Division

• Coordinated the division responsible for the organization's digital communication channels.
• Developed and maintained the organization website and its content workflow.

Maintenance Staff

• Supported maintenance activities and managed departmental financial records.
• Provided technical support for computers, laptops, and printers.

Staff, Communication & Information Division

• Created visual content for the organization's social media channels.
• Prepared communication materials for organization activities and events.