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Projects/MagangHub Bot Attendance
Engineering Case Study

MagangHub Bot Attendance

Sep 21, 2026•10 Technologies•Deployed
MagangHub Bot Attendance

Overview & Architecture

MagangHub Bot Attendance & Automated Daily Reporting Platform is an enterprise-grade multi-user workflow automation and attendance management system engineered for Indonesian Ministry of Manpower (Kemnaker) MagangHub interns. The platform completely automates daily check-in, check-out, and formal tri-part internship activity reporting (Uraian, Pembelajaran, Kendala) via intelligent proxy routing and background cron daemon execution.

Architectural Overview

Built with Next.js 16 App Router following the Simple Scalable Architecture, the application leverages NextAuth (Auth.js v5) with OAuth and Personal Access Token (PAT) authentication, serverless PostgreSQL (Neon) via Prisma ORM, and Tailwind CSS mobile-first responsive interfaces complying with strict touch target and anti-zoom ergonomics.

Key Capabilities & Features

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    Cloudflare WAF Forward Proxy Bypass: Transparent HTTP CONNECT forward proxy architecture routing outbound requests through dedicated VPS infrastructure to seamlessly bypass Kemnaker SSO datacenter IP blocks.

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    AI-Driven Multi-Source Daily Reporting: Real-time synchronization of developer commits via GitHub REST API and public Atom feed fallback, generating structured, context-rich daily logs compliant with Kemnaker standards.

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    Automated Cron Daemon Execution: Robust serverless cron trigger architecture integrated with VPS Crontab and Asia/Jakarta (WIB) timezone alignment for scheduled automated submission and notification dispatch.

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    Mobile-First Responsive Experience: Touch-optimized stacked card views, modal activity inspectors, and protected report locking preventing accidental edits to submitted filings.

Engineering Highlights

Database Modeling & Query Optimization

Structured schemas with relational indexing, connection pooling, and ACID transactional guarantees.

Modern Backend & API Architecture

Structured route handlers with safe input parsing, error boundaries, and scalable service boundaries.

Strict Type Safety & Contract Validation

Compile-time type verification paired with runtime schema validation eliminating edge-case runtime failures.

Technology Stack

Next.js 16
TypeScript
Tailwind CSS
Prisma
PostgreSQL
Neon
NextAuth
Zod
Tinyproxy
Vitest