Information Technology Data Science

Pugazharasu Tamil Oli

# *********@*****.*** ï Pugazharasu Tamil Oli § Pugazh +1-205-***-****

Education

University of Alabama at Birmingham, United States Jul 2021 – Apr 2023

• Masters in Data Science

Indian Institute of Information Technology, Chennai, India Jul 2017 – Apr 2021

• Bachelor of Technology in Mechanical Engineering Technical Skills

Languages: C++, Python 3, Java, SQL, MATLAB, R, JavaScript Developer Tools: VS Code, Eclipse, Jupyter Notebook, WinSCP, Putty, GitHub,Linux,Microsoft Excel, Traceroute Services Used: Amazon Web Services, Microsoft Azure Kinect, Kubernetes, RAID, Hadoop, SAS, NVMe Skillset: ML Algorithms, Model Optimization, Deep Learning, Computer Vision, Reinforcement Learning, NLP Technologies/Frameworks : AWS Sagemaker, PyTorch, TensorFlow, Keras, Flask, OpenCV, MySQL, Numpy, Pandas Experience

Netex Solutions - Full Stack Developer Nov 2023 – Present

• Developed and deployed a Python-based web application that integrated front-end components with Flask backend to create dynamic and responsive vendor web applications that increased user retention by 25 percent

• Developed and deployed predictive ML models on large datasets to address various business problems leveraging ML algorithms like regression and clustering

• Utilized test automation frameworks such as Selenium WebDriver, Appium, or JUnit to automate repetitive test cases, resulting in increased testing efficiency and coverage. International Student and Scholar Services at UAB - Data Analyst Jan 2022 – May 2023

• Implemented a robust database architecture for a high-traffic international student management system, optimizing queries, resulting in a 30% reduction in response times and a significant improvement in website performance.

• Developed and maintained data access controls and security policies, ensuring compliance with FERPA regulations and preventing unauthorized access to sensitive data

• Trained and mentored junior database administrators and team members, fostering their professional growth and contributing to a skilled and efficient database team. Aagnaa Software Labs - Python Developer May 2020 – Aug 2021

• Developed a gesture-based virtual trial room software called MagicMeWish from design conceptualization to delivery to enhance user experience.

• Conducted beta testing and gathered user feedback, leading to valuable insights that were used to refine the product’s features and user interface, resulting in a 25% increase in user engagement and retention.

• Added and tested a fully operating voice command feature to MagicMeWish using Azure Cognitive Services Projects

Web-Application Development RDS, Lambda, Amazon S3, Flask June 2022

• Designed and deployed a scalable web application architecture on AWS, utilizing services such as Amazon EC2, Amazon S3 and Amazon RDS resulting in improved performance, high availability, and seamless scalability.

• Leveraged AWS Lambda and Amazon API Gateway to develop serverless microservices, resulting in improved application responsiveness.

Image Segmentation of Cell Colonies using U-Net and LinkNet Architecture Tensorflow, Keras August 2022

• Created the database by manually annotating microscopic images using Python masking tools. Performed Image segmentation on manually annotated images of microscopic cell colonies.

• Trained the model with U-net and LinkNet architecture and compared the performance of the models. The Accuracy of both models was 98 and 97 percent after 50 epochs . Classification of Infected Plant Leaves using CNN Python 3, Tensorflow, Keras Apr 2020

• Developed and trained an image classification model with deep learning techniques, achieving an accuracy rate of 95 percent on a challenging dataset of diverse images, surpassing the industry benchmark by 10 percent

• Implemented the classification system to label 32 classes of plant leaves aiding detection of plant diseases with an accuracy of 95 percent using MobileNet V2 Architecture. Coursework and Certifications

Database Application Development, Machine Learning, Deep Learning, Advanced Algorithms and Applications, Cloud Security, Network Security(TCP/IP/HTTP)

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