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Contact Tienn A.

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Profile Details

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★★★★★

☆☆☆☆☆

USD 35 /hr

★★★★★

☆☆☆☆☆

Hire Tienn A.

South Korea

USD 35 /hr

Senior machine learning engineer

Profile Summary

https://www.linkedin.com/in/tienn-ahn-ml/

I have 8 years of professional work experience in machine learning and deep learning
based on strong background knowledge of math, physics, and computer science.

Desired deliverables with high quality in time, this is my priority.

- ML/DL tasks(model)

* Computer vision
+ image classification(ResNet, DenseNet, VGG)
+ 2d/3d object detection(Faster RCNN, SSD, Yolo)
+ pose estimation(Simple Pose)
+ segmentation(DeepLab-v3+, DANet, Mask RCNN)
+ super-resolution(EDSR, MDSR)
+ image synthesize(CycleGAN, StyleGAN, WGAN)
+ gaze tracking(MPIIGaze, XTH-Gaze)
+ content based image retrieval system(hnsw, faiss, voctree)
+ action recognition(MXNet, TSN, TPN)
+ OCR(TrOCR, Tesseract, MMOCR)
+ Generative models

* NLP(LSTM, Transformers, Huggingface models)
+ chatbot
+ speach recognition
+ machine translation
+ natural language understanding
+ natural language generation

* Prompt engineering with OpenAI, ChatGPT
* Time series forecasting
* Bio-metrics / voice & face anti-spoofing
* Algorithmic trading

- Cloud hosting and DevOps
* Restful API
* Kubernetes
* CI/CI pipeline

- Frameworks
* Tensorflow
* PyTorch
* Keras
* Scikit-learn
* Pandas
* Flask
* MATLAB

- Programming languages
* Python / R
* Javascript
* C/C++

Subject Matter Expertise

Services

Research
Data & AI

Research Feasibility Study

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Image Analysis, Algorithm Design-Non ML, Algorithm Design-ML, Data Visualization, Big Data Analytics, Data Mining, Data Processing

Work Experience

Machine Learning Engineer

Johnson and Johnson

August 2021 - May 2023

Machine Learning Engineer

Facexy

January 2015 - December 2020

Education

Master of Science

NortheEastern Univeristy

September 2008 - August 2014

Certifications

Certification details not provided.