TC. Lin
Know More
About Me
I love programming and technology! Aside from my industrial experience, I once ran my own software development business, JAStudio Technology (https://jastudio-tech.com/). I have a strong background in full-stack software development and machine learning, with experience in training AI models for industrial defect detection and developing software systems. These projects required me to apply software architectural patterns like MVC and object-oriented design patterns such as the Factory Method. For me, a career is a life ambition, and together, we can achieve remarkable milestones.
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My Background
Education
Master of IT, Computer Science
Queensland University of Technology
Feb. 2023 - Aug. 2024
Bachelor of Science
The University of Queensland
Feb. 2015 - Dec. 2017
Awards
• 3x QUT Executive Dean's Commendation for Academic Excellence (GPA: 6.83/7.0, 98%)
• QUT Best Research Paper Awards 2023
• Selected Representative of Master of Information Technology.
Professional Work
Experience
Machine Learning Engineer
RayTracer
Nov. 2024 - Present
• Anomaly Detection & Forecast: Developed a scalable anomaly detection system for time-series and temporal sensor data (10,000+ features, TB-scale). Utilized predictive forecasting techniques to identify anomalies in real-time.
• Audio Processing & LLMs: Engineered noise-resistant pipelines for ATC audio, tackling ultra-low SNR conditions (<5dB), followed by deep learning-based enhancement. Fine-tuned Speech-to-Text models, deployed RAG-augmented LLMs to rectify noisy transcriptions, and further optimized LLMs for ATC semantic parsing & congestion analysis.
• MLOps Infrastructure: Implemented end-to-end ML pipelines using MLflow & Airflow, enabling both real-time and batch inference in production environments.
• ML Training Platform: Built full-stack solution (React / Flask) for real-time inference and automated hyperparameter tuning, with integrated CI/CD for deployment.
Software Engineer
Spingence Technology
Oct. 2020 - Jan. 2022
• Industrial AI Model Training: Reduced missed detection rate by 50% within accepted overkill rate, and finetuned models for optimal yield; tested SoTA models, including classification, detection, segmentation.
• AI Software Development: Created frontend and backend of an edge AI Trainer with PyTorch, Flask, React, and Azure, enabling clients to train, finetune, and deploy AI models; Incorporated deployment version control tags.
• Image Storage Software Development: Developed frontend and backend of an image storage platform with different user permissions to save, access, preprocess training images with Flask, MongoDB, and React.
Software Engineer
Sinon Corporation Business Groups, KSI Inc.
Jan. 2019 - Sep. 2020
• Government ERP System Development: Built with .NET MVC framework, MSSQL, and AngularJS, implementing hierarchical authority permissions and optimizing performance with SQL stored procedures; CRUD performed on over 100,000+ data entries per query; Deployed the system with MS IIS Web Services.
Software Engineer
JAStudio Technology
Feb. 2022 - Jun. 2024
• AI ERP System: Fine-tuned open-source LLM and developed RAG pipeline, integrating with enterprise ERP system to automate document processing. Created AI agent interface allowing users to query documents directly, significantly streamlining information retrieval processes.
• DevOps & MLOps Pipeline: Architected industrial-scale CI/CD pipeline with automated compilation and production packaging via Azure Functions, implementing comprehensive testing strategies and vulnerability scanning. Established end-to-end ML lifecycle management using MLflow for model versioning and Airflow for workflow orchestration, streamlining model deployment to production.
Check Professional Projects from CV
My works in AI, ML, Software
Portfolio
Medium Blogs
Persornal Information
As a passionate lifelong learner, I love sharing my expertise through articles regarding technology.
JAStudio Technology
Persornal Information
Aside from work, my team and I run a freelance business in software under JAStudio Technology.
QUT Best Paper Awards 2023
Research Paper Honours
Research Topic: PCA-Clustering: Relationship between Downtime Events & Attributes in Steel Manufacturing.
Fruit Vision
Artificial Intelligence
This project trains a computer vision model to identify 100 different fruit classes (transfer learning of EfficientNetB2) - 9.1M parameters.
Deep Learning Drowsiness Detections
Artificial Intelligence
Detects if a person is drowsy by Computer Vision. Implements YOLOv5 to custom-build a deep learning model. The demo allows the users to upload or use real-time webcam object detections.
Duck Segmentation
Artificial Intelligence
Deep learning model that implements YOLOv8 to segment ducks in images.
AI Image Centre Solution
Artificial Intelligence
This is an enterprise AI image storage and labelling platform solution, working similar to Google Drive. AI Image Labelling can be done on the same platform while seamlessly integrating to the AI training application.
AI Image Labelling Brush (Prototype)
Artificial Intelligence
This is a prototype AI image labelling 'brush' tool, allowing to upload, label, and download labelled labels of an images with coordinates.
AI Trainer - Industrial 4.0
Artificial Intelligence
Enterprise Computer Vision AI training, embeddable to industrial applications. Capable of managing large scale training data.
Airline Service Satisfaction Predictions
Artificial Intelligence
A comprehensive data science analysis of airline company satisfaction. A ML model was trained upon utilizing the analyzed insight, obtaining the score of >90%.
Robust & Reusuable Framework
Software: C# Framework
Designed an extensive, comprehensive, reusuable board game framework that can be widely reused. PDF user manual available.
Running Food Shopping Site
Software: E-Commerce
Fully functional food ecommerce site for a client in Taiwan.
Running Art Trading Site
Software: E-Commerce
Fully functional artworks shopping platform with auctions for a client in Taiwan.
AI-Powered ERP Geological System
Software: ERP
Enterprise ERP system with complex data flow and calculations.
Enterprise ERP Accounting System
Software: ERP
Enterprise ERP system with complex data flow and calculations.
Covid-19 Cases Tracking
Software: Web-App
This Covid-19 tracker was built with map and countries during the pandemic period, including number of confirmed/recovered/death cases.
BI - Retail Grocery Store Analysis
Business Intelligence
Comprehensive Business Analysis for Grocery Store.
More Projects...
AI & Cross-Platform Softwares
More undisclosed enterprise projects that need to stay confidential due to NDA contract in the field of AI Industrial Apps, ERP Systems, Cross-Platform Softwares.
My Abilities
Skills
Sharing Knowledges
Blogs
My Latest 10 Articles
Read more on Medium