Aria Walker

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Senior Software Engineer

Accenture

Jan 2020 - Current (5 years 8 months)

• Collaborated with front-end developers to design and implement the backend architecture of a real-time web application using Python, WebSockets, and Flask-SocketIO. • Optimized PostgreSQL database queries and schema design, reducing query execution times by over 30% and improving the overall application performance. • Designed and implemented AI-driven solutions for predictive analytics and automation, enhancing business processes and decision-making capabilities across the enterprise. • Developed deep learning models for natural language processing (NLP) applications, including chatbot systems and text summarization algorithms, improving customer interaction and content analysis. • Led the integration of advanced AI solutions into e
Software Developer

Roofstock

Jan 2016 - Jan 2020 (4 years 1 month)

• Developed and maintained machine learning pipelines for processing and analyzing large-scale datasets, enabling more efficient data-driven decision-making. • Built and deployed computer vision models for image classification and object detection, enhancing product identification and quality assurance processes. • Designed and optimized feature engineering strategies that improved model performance, ensuring that machine learning models accurately reflected the complexities of the data. • Conducted hyperparameter tuning and model validation to ensure the highest model accuracy, optimizing the performance of AI models in production. • Developed explainable AI (XAI) models to improve transparency in AI decision-making, enhancing user tr

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