Yohanes's Posts
- Yohanes Candrajaya
Senior Full Stack Developer @taktwerk GmbH
is willing to share expertiseBoost Developer Productivity Tools How I can help you
I specialize in crafting tools to enhance developer productivity, including code generators, database interfaces, and module managers. I also develop fullstack web/mobile apps, voice analysis software, and HR systems to streamline operations.
People I am looking for
I tackle tasks like HR payroll systems, data security, and credit card payment systems. My competitive edge lies in comprehensive solutions: from problem analysis and software architecture to implementation and user training.
Experience & Cases
Looking for clients in HR, voice analysis, and payment systems sectors. Experienced with: - PT Patama Adijaya Steel (Indonesia) - Empath Inc. (Japan) - Duitku (Aspire App, Singapore) Currently at Taktwerk GmbH (Switzerland)
Previous achievements include: - Digital transformation for PT Patama Adijaya Steel - Emotion detection via voice for Empath Inc. - Payment system integration for Duitku Clients range from small businesses to midsize companies.
How to contact