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Edward 張大成

I am Edward (Ta-Cheng, Chang), and currently worked at VesCir as director in AI and software division from January 2020. As a director, I have experiences on communication, negotiation, and integration of the resources from internal AI team, third party backend team, and international mobile APP team. For the first year(2019) in VesCir, I developed numbers of AI/ML algorithms and models with python, tensorflow and MS SQL, then deployed all the algorithms and models as Flask based API on AWS. About my thesis, I built an intelligent monitoring system based on Fog computing architecture to detect anomaly events in surroundings. With hierarchical and distributed computer vision analytic structure, the performance of real-time response could be validated. I have previously completed internship of distributed machine learning algorithm engineer at EDGE Lab, Department of Electrical Engineering, Princeton University. Co-worked with a 4-people team, we built a decomposing data analytics IoT system with Raspberry Pi and Amazon’s Cloud, realizing a hierarchical testbed in fog network to quantify all key features in distributed data analytics structure, such as latency, quality and costs. *Seeking for a full-time position related to my interests fields. *Interests fields: Artificial Intelligence, Deep Learning, Machine Learning, Fog/Edge computing and Networking (5G/6G), Distributed data analytics system and algorithm design, IoT system design *Familiar with: 1. Machine Learning algorithm development (Regression, Clustering, ART, NN, DNN, CNN, XGBoost, Recurrent Neural Network, Generative Adversarial Network, Reinforcement Learning, Factorization Machine, Scikit-Learn libraries) 2. Computer vision analysis(Feature analysis/matching: SIFT and ORB, Objection detection, Objection recognition, OpenCV tool application) 3. Distributed data analytics architecture design and development (Fog/Edge computing architecture) 4. Tensorflow, Keras machine learning model training and performance testing 5. Flask, Restful API design 6. MS SQL, MySQL, NoSQL database(MongoDB) query 7. pyspark and hadoop data query 8. linux development environment 9. Kubernetes service deployment 10. Airflow data pipeline 11. System architecture design 12. Programming language: Python, Matlab, C 13. Git version control
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