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Deutsch
$
USD
Pengjia
@zhupengjia
AI Automation and Software Developer APIs Data Web and Mobile
Neuseeland
Englisch, Chinesisch
Über mich
PhD, senior AI/software engineer and founder of Traft NZ Limited. I offer API and workflow automation; Excel/CSV scripts; PDF extraction; automated reports and presentations; code, test and deployment fixes; RAG/agent pilots; technical audits; existing web app features; landing pages; business/CMS websites; internal web apps/PWAs; existing mobile app features; and scoped cross-platform MVPs or discovery. I focus on small projects with agreed inputs, acceptance criteria, tested code and clear handover.
Kompetenzen
Pengjia
offline •
Meine Dienstleistungen
Automatisierungen
I will clean and automate your excel or CSV data with python
Fehlerbehebung
I will diagnose and fix one python script or API integration bug
Arbeitserfahrung
Founder & CTO
Traft AI
Sep 2021 - Present • 5 yrs 1 mo
Founded Traft NZ Limited and built AI agent workflows and cloud software, including Inoscope, InoClaim and the Flutter/Firebase mobile platform 2Let. Work spans agent orchestration, Python automation, APIs, backend services and mobile product engineering.
Senior Machine Learning Engineer
Aware
Feb 2024 - Feb 2026 • 2 yrs
Built RAG-based conversational AI systems and enterprise data platforms on Databricks. Worked on infrastructure modernisation, reliable deployments and cloud delivery, and mentored engineers.
Lead Data Scientist
Partly
Oct 2020 - Jan 2024 • 3 yrs 3 mos
Led work on a production deep learning platform and an engineering team. Designed graph database architecture on AWS, improved vehicle and parts data quality, and worked on cloud migration and supporting software.
