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ethan_pak

ZhengJun Yu

@ethan_pak

Full Stack Developer

Cina
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Software Engineer with over 10 years of experience building websites, SaaS platforms, business systems, and automation tools. I have worked on products for investment research, healthcare, library management, and other business needs. I also have hands-on experience with US stock and cryptocurrency markets, technical indicators, and automated trading systems, including building trading bots. I can help turn an idea into a working product — from planning and system design to development, deployment, and launch.... Continua a leggere

Competenze

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ethan_pak
ZhengJun Yu
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Strategia IA
I will create ai headshots for linkedin and business profiles
A partire da5 USD / progettoMaggiori dettagli
Personalizzazione
I will develop a custom business website and shopify store
A partire da50 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Chengdu_Tianruan Information Tech Co., Ltd.

Python Developer

Chengdu Tianruan Information Tech Co., Ltd.

Sep 2022 - Sep 2026 • 4 yrs

Responsible for system customization, development, and maintenance. Managed team tasks and technical coordination, including task assignment, progress tracking, and solving technical problems to ensure projects were delivered on time.