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T

Tommy Yan

Senior Software Engineer | AI/ML

USA flag
Seattle, Usa
$70.00/hrExpertAws SagemakerLabelboxSuperannotate

Key Skills

Software

AWS SageMakerAWS SageMaker
LabelboxLabelbox
SuperAnnotateSuperAnnotate
CVATCVAT
RoboflowRoboflow

Top Subject Matter

Delivery operations and logistics
Retail computer vision and stores
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Text Summarization
Classification
Text Generation
RLHF
Fine Tuning
Object Detection
Evaluation Rating
Function Calling
Prompt Response Writing SFT
Segmentation
Bounding Box

Freelancer Overview

Senior software engineer with 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Rutgers University (2016) and Master of Science, Georgia Institute of Technology (2022). AI-training focus includes data types such as Text and Image and labeling workflows including Text Summarization and Classification.

ExpertEnglish

Labeling Experience

Software Development Engineer II - Delivery Experience AI

TextText Summarization
As a Software Development Engineer II in Delivery Experience AI at Amazon, I built internal AI-enabled tools to support and improve delivery workflows. I designed and implemented LLM-powered tools that summarize, classify, and prioritize operational data to aid decision-making. My work involved close collaboration with ML teams to meet business needs through production systems. • Developed LLM-based solutions for summarizing and classifying internal operational text data • Utilized AWS Bedrock and LangChain to create scalable, AI-driven data workflows • Ensured non-technical teams could access and leverage AI-output via bespoke UIs • Focused on operational data in the logistics and delivery domain

As a Software Development Engineer II in Delivery Experience AI at Amazon, I built internal AI-enabled tools to support and improve delivery workflows. I designed and implemented LLM-powered tools that summarize, classify, and prioritize operational data to aid decision-making. My work involved close collaboration with ML teams to meet business needs through production systems. • Developed LLM-based solutions for summarizing and classifying internal operational text data • Utilized AWS Bedrock and LangChain to create scalable, AI-driven data workflows • Ensured non-technical teams could access and leverage AI-output via bespoke UIs • Focused on operational data in the logistics and delivery domain

2025 - Present

Software Development Engineer II – Amazon Go

ImageClassification
At Amazon Go, I built annotation visualization tools that enabled team leads to review and correct workforce-labeled data. I designed a distributed system for parallel annotation tasks, improving both speed and accuracy for internal image annotation processes. I also migrated data processing workflows to cloud compute, optimizing annotated data turnaround time for the team. • Created visualization applications for managing and correcting image annotation data • Supported high-volume, parallelized annotation processing across a large workforce • Applied automated and manual review loops to improve labeling accuracy in retail environments • Optimized cloud-based data processing for rapid annotation feedback and delivery

At Amazon Go, I built annotation visualization tools that enabled team leads to review and correct workforce-labeled data. I designed a distributed system for parallel annotation tasks, improving both speed and accuracy for internal image annotation processes. I also migrated data processing workflows to cloud compute, optimizing annotated data turnaround time for the team. • Created visualization applications for managing and correcting image annotation data • Supported high-volume, parallelized annotation processing across a large workforce • Applied automated and manual review loops to improve labeling accuracy in retail environments • Optimized cloud-based data processing for rapid annotation feedback and delivery

2020 - 2022

Education

G

Georgia Institute of Technology

Master of Science, Computer Science, Machine Learning

Master of Science
2021 - 2022
R

Rutgers University

Bachelor of Science, Computer Science

Bachelor of Science
2012 - 2016

Work History

A

Amazon

Software Development Engineer II

Seattle
2025 - Present
S

Stackline

Full Stack Developer

Seattle
2024 - 2024