Geraint Luff
Director Audio Software Developer at Signalsmith Audio
Cambridge, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolGeraint Luff is a Director-level audio software developer with 13 years' experience combining mathematical rigour and practical engineering to build commercial audio effects and bespoke algorithmic solutions at Signalsmith Audio. A Cambridge mathematician turned developer, he blends DSP expertise with full-stack skills—evidenced by contributions to widely used tooling like the tv4 JSON Schema validator where he implemented core features such as $ref support and testing improvements. Based in Cambridge, he consults on audio and radio algorithm design while shipping VST3 products, balancing research-grade thinking with product-focused delivery. Quirky and exacting in equal measure (ISO 3103 certified), he brings an uncommon mix of musicianly intuition and formal problem-solving to complex signal-processing challenges.
13 years of coding experience
Bachelor of Arts (BA), Mathematics, Bachelor of Arts (BA), Mathematics at University of Cambridge
Github Skills (6)
javascript10
lib10
validation10
json-schema10
validations10
testing9
Programming languages (8)
Github contributions (5)
geraintluff/tv4
Jan 2013 - Feb 2018
Tiny Validator for JSON Schema v4
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:175 commits, 15 PRs, 35 pushes in 5 years 1 month
Contributions summary:Geraint's commits primarily involve contributions to a JavaScript library for validating JSON Schema v4. Their work includes initial setup and implementation, adding minified versions, and incorporating support for the "$ref" keyword, a crucial feature for referencing other schemas. The user has also focused on testing aspects of the library, demonstrating a strong understanding of the library's functionality. Their contributions improve the library's usability and completeness in JSON Schema validation.
validationtinyvalidatorjson-schemajson
Signalsmith-Audio/fft
May 2020 - Dec 2020
Contributions:52 commits, 5 pushes, 1 branch in 7 months
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