# Oisin Tiernan

> Co-founder at Layup

Location: New York, United States
Profile: https://flows.cv/oisin

Computer and Electronic Engineering MAI graduate from Trinity College Dublin, with over 5 years of experience in software engineering. During this time I have developed full stack while also building skills in team and process management.
Passionate about sport and the positive impact it can have on society. Excited by using creative technology solutions to solve problems.
Co-founder and CTO of fintech startup, Layup - where sports and entertainment are the motivating factors to save.

## Work Experience
### Chief Technology Officer @ Layup
Jan 2022 – Present

### Lead Software Engineer @ Layup
Jan 2022 – Present

### Software Application Engineer III @ Workday
Jan 2021 – Jan 2022
Acted as feature lead for multiple projects on the Learning Team including Credentials.
Led Efforts in improving the learning products background processes focusing on:
- Efficiency
- Scalability
- Design Principles
Upskilled in React Native as focus turned to the Learning Experience Product:
- Storybook
- MaterialUI
- GraphQL

### Senior Associate Software Application Engineer @ Workday
Jan 2018 – Jan 2021 | Dublin, Leinster, Ireland
Act as the teams scrum master as well as fulfilling development needs.
Upskilled in Workdays background process infrastructure:
- Built notebooks to evaluate jobs performances
- Built notebooks to deliver reports to management and architects team on the current health of background process

### Scrum Master + Software Application Engineer @ Workday
Jan 2019 – Jan 2020 | Dublin, Ireland
Acted as a scrum master while also fulfilling my development duties. Facilitated my team as we used the agile framework Scrum and from this learned leadership, communication and process management skills.

### Associate Software Application Engineer @ Workday
Jan 2017 – Jan 2018


## Education
### Master's degree in MAI/MEng, Computer and Electronic Engineering
Trinity College Dublin
Jan 2016 – Jan 2017

### Bachelor of Engineering - BAI in Computer and Electronic Engineering
Trinity College Dublin
Jan 2012 – Jan 2016


## Contact & Social
- LinkedIn: https://linkedin.com/in/oisin-tiernan-b18205156

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Source: https://flows.cv/oisin
JSON Resume: https://flows.cv/oisin/resume.json
Last updated: 2026-03-23