Worldwide remote roles in software development (Java/Spring enterprise development and AI-assisted TypeScript full-stack builds) and FDM 3D printing operations.

Zhiyong Yin
@patrickyin
Software developer building multi-agent coordination and BambuLab printer-fleet control systems with TypeScript, Java, and Vue.
What I'm looking for
I built async-agent-comms, a TypeScript and Python multi-agent coordination system that decomposes tasks, dispatches work, tracks progress, and verifies results. I’m also developing a BambuLab printer group control and video monitoring system with live video, batch print dispatch, and camera-based filament color recognition.
At Hongzhi Technology (Suzhou), I worked on Java and Spring Boot enterprise development, including Spring Batch, Vue, and SQL databases. Since November 2024, I’ve operated independent FDM 3D-printing services, handling customer work from quoting and scheduling through quality control and printer calibration. I'm also building a VR Tennis Serve Trainer in Unity 6000 with C# and OpenXR. Based in Suzhou, China. Languages: Mandarin (native); English (CET-6).
Experience
Work history, roles, and key accomplishments
Independent Operator
FDM 3D Printing Services
Nov 2024 - Present (2 years)
Managed customer lifecycle, quoting, scheduling, and quality control for FDM 3D printing services. Provided print-parameter and calibration expertise including nozzle/bed temperature, fan speeds, layer height, flow rate, first-layer, z-offset, and bed levelling.
Software Development Engineer
Hongzhi Technology
Jul 2023 - Nov 2024 (1 year 4 months)
Developed software using Java, Spring Boot, Spring Batch, Vue, and SQL with MySQL, Oracle, and PostgreSQL databases.
Education
Degrees, certifications, and relevant coursework
Nanjing Tech University
Bachelor of Science, Computer Science and Technology
2018 - 2023
Bachelor of Science in Computer Science and Technology from Nanjing Tech University, completed in 2023.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
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