Yusup SupriyadiFullstack Web & Mobile Developer, AI/LLM Integration

Working inside Japanese teams, building the AI features their clients ship to production.

• Integrating OpenAI for unique Japanese market applications
• Building AI sales training agents for persol-group.co.jp
• Creating AI-powered transcription for meeting notes
• Implementing AI for interview processes, encompassing aspects of the recruitment workflow
• Handling 3 meeting note-taker bots: Google Meet, Teams, and Zoom
• Database designer for uninote.ai
• AI mastering education for the Corevice and Portament teams

Replaced paper approvals and manual payroll with one web and mobile system the whole company runs on.

• Streamlined operations across multiple departments through digital transformation
• Implemented paperless system that automated multi-level approval and document management process
• Introduced digital payroll system reducing manual processing time by 70%
• Developed real-time monitoring dashboard to track approvals and optimize mailer system

Developed and enhanced web and mobile application features with focus on performance optimization.

• Performed code refactoring to optimize API data processing and improve response time
• Pioneered Android mobile app development using Flutter from boilerplate to Play Store publication
• Implemented design system using Storybook to improve UI consistency across teams
• Took initiative to explore and implement new technologies beyond assigned tasks

As an intern, gained hands-on experience in enterprise web development for banking sector.

• Collaborated in developing client website for Bank BTN using Laravel framework
• Contributed to CRM website development and company profile landing page
• Gained experience with enterprise-level database management using SQL Server
• Worked in agile team environment with senior developers