Oisin Mulvihill
CTO Interim Advisor at oisinmulvihill.com
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolOisin Mulvihill is a seasoned technology leader and interim CTO with 17 years of experience helping early-stage ventures scale from prototype to production and grow engineering teams. He combines hands-on architecture, development and testing expertise with pragmatic technology selection to align engineering choices with business goals. Having served as founding engineer, CTO and site reliability contractor across startups and public-sector projects, he excels at building high-performance teams, implementing Agile/Lean workflows and turning prototypes into production-grade systems. Based in London, he mentors founders to de-risk products and accelerate fundraising, and is known for a practical, boots-on-the-ground approach informed by long-term infrastructure and backend experience. An avid maker who “likes to make things and go outside,” he brings both technical rigor and a refreshingly grounded perspective to fast-moving ventures.
17 years of coding experience
23 years of employment as a software developer
Mandarin, Mandarin at SOASBeng Electronic Engineering, Beng Electronic Engineering at Dublin City UniversityMandarin, Mandarin at Meridian Chinese Studies
English, Chinese, Spanish
Stackoverflow
1,513reputation
411kreached
7answers
0questions
database
top-5%
oauth
top-5%
sqlite
top-5%
json
top-5%
Github Skills (52)
amazon10
transport9
testing9
stomp9
slack-bot9
json9
sqlite9
aws9
oauth9
database9
video-production8
python8
video-editing8
video-quality8
openshot8
Programming languages (4)
Github contributions (5)
oisinmulvihill/remarkable-friend
Feb 2018 - Apr 2018
Contributions:71 commits, 61 pushes, 1 branch in 1 month
oisinmulvihill/nozama-cloudsearch
Aug 2013 - Aug 2021
A light weight implementation of Amazon's CloudSearch service for local testing purposes.
Contributions:1 review, 92 commits, 13 PRs in 8 years 1 month
light-weightlighttestingamazonlocal-testing
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