Rob Mccann
Senior Software Engineer at Wiz
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolRob Mccann is a seasoned software engineer and technology leader with 14 years' experience building and scaling AI, ML and recommender systems from prototype to production. He has founded and led cross-functional teams (data, backend, frontend, ML) to deliver end-to-end solutions including behavioural tracking, DBT/PySpark data pipelines, MLOps, and low-latency serving, and has launched multiple products from day zero to market fit. As CTO at Dressipi and now engineering at Wiz, he combines hands-on model work—custom multimodal LLMs with VLLM/LoRA—and pragmatic architecture decisions that cut costs and latency across platforms. He has a strong record in compliance and cross-team alignment, routinely delivering ahead of schedule while improving developer productivity and CI/CD performance. Based in the UK with a BSc in Computer Science from Southampton, he pairs deep frontend roots with large-scale data and ML operational expertise.
15 years of coding experience
15 years of employment as a software developer
BSc, Computer Science, BSc, Computer Science at University of SouthamptonA2, Maths, Physics, Computing, A2, Maths, Physics, Computing at The 6th Form College Farnborough
Github Skills (91)
lit-element10
microphone10
pdfmake10
pdf-generation10
home-assistant10
polymer10
nodejs10
pdf10
frontend10
avatar9
node-canvas9
home-automation9
shell9
bash9
automation9
Programming languages (8)
Github contributions (5)
rob-mccann/Pi-Voice
Apr 2013 - Jun 2013
A hackday project. Run the program, speak into your microphone and hear the response from your speakers.
Contributions:30 commits in 2 months
microphonestar-trektreka-starspeakers
FbF/Instafilter
Jul 2012 - Nov 2012
Contributions:13 commits in 3 months
imagemagickphp-libraryphpimage
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