As freelancer hired by PT. Kodinc, I’m build a HR mobile application for Badan Informasi Geospasial Indonesia (Geospatial Information Agency Indonesia). Some features that I build for this mobile apps:

• Leave Request
• Business Trip Request
• Presence Log

Challenges:

During the process of building application, I face some challenge regarding their existing API. First one is I need create a new function in their existing API because their existing API can’t support JWT. The next one is I need to create a middleware endpoint to connect with their existing API, because they have different application for that features. The last one is I was reverse engineering to their several application, because they don’t have documentation for each application.

Tech Stack:

• IONIC v5 (Angular)
• Express JS as middleware endpoint
• Firebase Cloud Messaging (mobile app notification)
• Codeigniter 2 (their existing application)
• Mysql (their existing database)
• Nginx (run middleware endpoint)