JITA, Japan Industry Training Academy

The Problem #

Japanese industry faces a critical demand for skilled professional talent from abroad. However, recruiting and preparing candidates from Indonesia often encounters systemic hurdles:

• Complex Japanese employment document standards: Official Japanese Curriculum Vitae (Rirekisho / 履歴書) adhere to very strict, standardized layouts. Manual composition by applicants frequently leads to formatting mistakes that compromise interview qualification.
• Fragmented qualification verification: Japanese hiring partners (Mitra Jinzai) require dependable validation of Japanese language proficiency (JLPT N5–N1), legal identity, and verified training records prior to extending job invitations.
• Lack of two-way matching channels: Conventional employment platforms typically operate in one direction (candidates applying to job listings), lacking tools for Japanese employer partners to proactively scout and invite vetted candidates.

The Solution #

Developed the JITA (Japan Industry Training Academy) platform (demo: jijp.akordium.id) as a comprehensive, two-way digital ecosystem covering the entire candidate career pathway: from training, certification, progress tracking, and document verification to automated Japanese CV generation and job placement.

Key Features #

1. Integrated Single Sign-On (ICE Center ITB SSO):

   • Direct JWT (RS256) Single Sign-On integration with the ICE Center ITB portal.
   • Account auto-provisioning and seamless profile synchronization upon first login.

2. Automated Japanese CV Builder (Rirekisho PDF):

   • High-precision PDF generation of standard Japanese employment resumes (Rirekisho / 履歴書).
   • Full Japanese typography and kanji rendering support using Noto Sans CJK JP.

3. Track Record & Document Vault:

   • Class calendar schedules, multi-tier module training tracking, and progress metrics.
   • Encrypted document storage for personal credentials (ID card, academic transcripts, JLPT certificates) with manual verification workflows for administrative staff.

4. Two-Way Job Matching (Apply & Scout):

   • Apply: Verified candidates browse and apply directly to opportunities posted by Japanese partner companies.
   • Scout: Japanese corporate partners can browse vetted talent catalogs and extend interview invitations directly.

Tech Stack #

Component	Technology
Frontend	React 18, TypeScript, Vite
Backend	Node.js, Express, mysql2/promise
Database	MySQL
Authentication	JWT RS256 (ICE Center ITB SSO)
Document Engine	Custom PDF Generator (Noto Sans CJK JP)
Notifications	Nodemailer (SMTP), In-App Notifications
Infrastructure	Docker, Coolify, Nginx Reverse Proxy

Results #

• Frictionless SSO Onboarding: Enabled smooth access for talent from the ICE Center ITB community without redundant account creation.
• 100% Japanese CV Standardization: Eliminated layout inconsistencies and formatting errors in Rirekisho submissions through automated PDF rendering.
• Two-Way Recruitment Pipeline: Accelerated hiring cycles between qualified candidates and Japanese corporate partners.

Lessons Learned #

1. Cross-cultural document precision: Building the Rirekisho engine demonstrated that Japanese business document formats are strict operational compliance standards, where subtle typographic and tabular alignments directly impact candidate credibility.
2. Resilient cross-entity SSO design: Third-party RS256 authentication integrations demand rigorous edge-case handling (token expiration, signature validation, idempotent auto-provisioning) to prevent session dropouts during cross-domain redirection.
3. Establishing trust through verification layers: In international labor pipelines, administrative verification dashboards that validate credentials and language scores form the indispensable foundation for employer confidence.