Rigorous data science, devops, product development background. Work in cloud computing, CI/CD, data analysis, data management, machine learning, and algorithms. I thrive on solving complex data and technical problems, while delivering the best solution to the end user.
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Co-FounderJarvio Sep 2024 - PresentDublin, County Dublin, Ireland -
Sr Associate Software Development EngineerWorkday Apr 2024 - Sep 2024Dublin, County Dublin, Ireland -
Software Development Engineer / Machine Learning EngineerSeeda Feb 2023 - Apr 2024Dublin City, County Dublin, IrelandDesigned and implemented a customer segmentation product in Python using clustering algorithms and exposed via a FastAPI and deployed using AWS API Gateway and Lambda, resulting in 20% increase in customer retention for our customers.Pivoted our intelligence solution to hosting business logic in a Plotly application on ECS and embedding client side in a React web app resulting in weekly instead of monthly updates of our data products allowing us to grow from 0 to 20 customers and establish market fit.Managed the creation of a cutting-edge ad budget optimization tool, forecasting clients' anticipated revenue based on their marketing expenditure. Delivered a notable 12% boost in client revenue through successful implementation.Constructed a robust CI/CD module using Terraform in conjunction with CodePipeline, implementing branching strategies, mandatory code reviews, and seamless automated deployments upon successful merging. -
Software Development Engineer - Research AssistantMaastricht University Feb 2022 - Aug 2023Maastricht, Limburg, NetherlandsI am aiding in the research of trading biases in financial markets. Biases such as memory and confidence play a key role in the decisions that lead to an investment decision. As part of my work I am assisting Professor Paul Smeets and Professor Katrin Godker. My key responsibilities are data processing, numerical analysis, and statistical analysis of investor transactional data. -
Machine Learning EngineerSmadex Jan 2023 - Jul 2023Barcelona, Catalonia, SpainBuilt a real-time bidding deep learning algorithm with Pytorch, optimizing for speed and accurate prediction. Delivered a model that beats the incumbent production model by 8% in prediction power with an acceptable inference time. -
Associate Product OwnerGlobal Shares Aug 2019 - Jan 2022Remotely -
InternGlobal Shares Jan 2019 - Aug 2019Clonakilty, Munster, IrelandI completed a 9 month internship in the product department of rapidly expanding team. The team and I were tasked with designing and troubleshooting the transactional management and payment systems. We analysed potential for operational improvements and automation.We were successful in implementing and deploying a new payment process and foreign exchange system. I contributed to design decisions, task documentation, and played a key role in software testing and troubleshooting.
Jd O’Hea Education Details
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Data Science -
Data Science -
Christian Brothers College CorkHigh School Diploma -
Mount Saint Michael, Rosscarbery
Frequently Asked Questions about Jd O’Hea
What company does Jd O’Hea work for?
Jd O’Hea works for Jarvio
What is Jd O’Hea's role at the current company?
Jd O’Hea's current role is Co-founder @ Jarvio.
What schools did Jd O’Hea attend?
Jd O’Hea attended Universitat De Barcelona, Universiteit Maastricht, Christian Brothers College Cork, Mount Saint Michael, Rosscarbery.
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