Greg Buckley Email & Phone Number

Basel, Switzerland

Integrating embedding models to generate text embeddings fromresearch publications and other text based sources to implement RAG within LLM chat applications.Designing and implementing the data processing pipeline to handle the conversion of millions of PDF, XML and other files into a suitable format for text embedding.Setting up and maintain the vector database infrastructure, ensuring efficient storage and retrieval of embeddings.Developing and maintaining the API for semantic search, allowing for robust querying capabilities.Collaborating with stakeholders to gather requirementsand ensure the system meets the needs of the organization.Conducting testing and quality assurance to ensure thereliability and accuracy of the search results.Documenting the system architecture, API usage, and operational procedures for future reference and maintenance.

County Dublin, Ireland

Role involves working with stakeholders to identify potential efforts to solve business use cases where AI can be an effective solution. After performing initial EDA and POC a solution may be brought forward to be automated and deployed in production. Awards:• Recognised as "Senior Inventor" with 7 filed AI domain patents• Awarded for highly demonstrated individual performance by the Ireland CEO at the company quarterly town hall.• Presented many projects over time to Optum CEO, CTO and other high level executives.• Presented frequently at internal organization conferences on AI topics, running workshops, and provided mentorship on patent-ideation and filing.Projects:• Developed and delivered a solution to identify patients who are enrolled in an at-home biometric monitoring program are at risk of disengaging from taking their daily readings. Using an XGBoost model a POC was developed using patient biometric and demographic data and tested with clinical and engagement specialists. Solution deployed into an automated reporting solution using Azure resources.• Designing a new AI based patient biometric alerting system that alerts clinicians on a patient’s deteriorating health. Solution will replace the current rules based system and is undergoing FDA approval.• Active in planning out the team best practices, identifying collaboration and reusable asset creation and active in the hiring process and upskilling/mentoring of new employees.

• Designed and developed an internal open source clinical imaging framework for use throughout the organization to speed track all future imaging machine learning projects that way work on clinical images such as X-Ray, CT and MRI data. • Delivered end-to-end pipeline to extract and process server log data using Spark and perform anomaly detection in order to report unusual activity to cyber-security teams.• Developed and delivered an application to generate and deliver demand forecasting for human resource management using seasonal ARIMA forecasting models.

County Dublin, Ireland

• Lead the effort to identify cost and process optimization within the contact center call routing system, serving one million calls daily, with potential savings of several million dollars. This involved extensive data aggregation from high volume, highly dimensional data sets and correctly comprehending relevant relationships between the data to design a reusable data enrichment asset for teams across the company.• Designed and integrated CNN, MLP and LSTM deep learning NLP text classification models into an all-purpose NLP API.• Utilising Kaldi, augmented the language models with in-house data to develop an ASR pipeline to transcribe contact center audio files to be further used for analysis and NLP research.• Processed and completed thorough data analysis on Nuance IVR transcription logs to highlight mis-configurations and propose improvements to increase both process efficiency and user experience.

Dublin

Responsible for the admission and discharge of convalescent patients over a weekend shift which involves billing procedures, co-ordination with nurses and caregivers, and creation and filing of medical records.

County Dublin, Ireland

Test engineer for the creation of a new IOS mobile app for one of the world’s leading bookmakers.• Developed efficient & effective test cases against the identified requirements using Behavioural Driven Development methodology. • Created Automated test cases using Java, Selenium and JBehave.• Participated effectively in fully agile environment including daily stand-ups, planning, Kanban boards, refinement and retrospection.• Extended existing automated tests, and identified areas where improvements could be made to automated test suites.

Toronto, Canada Area

Working in a fast pace and high pressure environment while serving tables and working behind the bar.

Bachelor'S Degree, Computer Science, First Class Honours

Education record