Yusup Supriyadi

Fullstack AI Engineer

Working as IT vendor/consultant serving Japanese clients including Persol Corporation and Widsley, developing cutting-edge AI-powered enterprise solutions. Key projects: (1) Persol Corporation (3 months) - Developed AI Customer for Sales Practice to enhance sales team performance, (2) Widsley - Built AI-powered meeting note-taker bot for automatic meeting documentation and transcription, (3) Internal Product - Created AI Interview HR system to streamline and automate recruitment processes, (4) Developed AI for recruiter tools to enhance talent acquisition workflow and candidate assessment.

Fullstack Web & Mobile Developer

Successfully transformed company business processes by developing an integrated web and mobile system. Implemented paperless system that automated multi-level approval and document management process, introduced digital payroll system reducing manual processing time by 70%, and developed real-time monitoring dashboard to track approvals and optimize mailer system.

Frontend Web and Mobile Developer

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, and took initiative to explore and implement new technologies beyond assigned tasks.

Fullstack Laravel Developer

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, and worked in agile team environment with senior developers.