
@christian-privitelli
Software Engineer at World (Tools for Humanity). Indie iOS & visionOS developer — maker of Supercut and Quanta. 2x WWDC Scholar, Swift/SwiftUI enthusiast, based in San Francisco.


Location
Melbourne, Australia (originally from Geelong) →
San Francisco, CA, USA
Ideas brought to life. A look at the products, companies, and creative works built from the ground up, turning concepts into reality.
A visionOS app that provides an improved Netflix and Amazon Prime Video experience on Apple Vision Pro with playback controls, profile switching, Dolby Vision/Atmos support and environment dimming. Built and published by Christian as an indie app.
Source: apps.apple.com2024-04
An indie app for vinyl collectors with Discogs integration, customizable audio settings, play history and an Apple TV companion. Published on the App Store by Christian.
Source: apps.apple.com2023-2024 (active)
Open-source Swift projects and WWDC Swift Student Challenge submissions hosted on GitHub (username Priva28). Includes Swift3D, SwiftUI helpers, WWDC21 submission and other Swift utilities.
Source: github.com2021-present
When your work speaks for itself, sometimes others join the conversation. A collection of articles, interviews, and viral content where achievements have been shared.
Formal validation from the top. A showcase of official awards, grants, and government acknowledgements that recognize excellence and extraordinary ability.
Accepted into Apple's WWDC Swift Student Challenge in 2021 (GitHub submissions listing shows acceptance). Christian is noted publicly as a WWDC scholar and has referenced the experience in interviews and podcasts.
Source: github.com2021
Christian's public profiles (LinkedIn, Hyper Online listing, GitHub/X) reference him as a multiple-time WWDC Scholar; primary verifiable acceptance is 2021 with additional scholar mentions across his profiles.
Source: github.com2021-2022
Key roles that defined the journey. A timeline of companies and ventures where Sigil played a critical part in building teams, shipping products, and driving impact.
Listed on LinkedIn as a Software Engineer at World / Tools for Humanity. Works on projects related to World, the human identity network and related products.
Source: world.orgCurrent
Listed as a Software Engineer at Hyper Online on company pages and LinkedIn mentions; involved in building consumer-facing apps and avatar/VTubing platform work and indie app development (Supercut, Quanta).
Source: blog.hyper.onlinePrior / concurrent (as listed on public profiles)
Independent developer of App Store titles including Supercut and Quanta, maintains App Store developer account and support channels.
Source: apps.apple.com2019-present
Affiliations and memberships in prestigious organizations and communities.
Participant / Scholar
Apple's WWDC Swift Student Challenge (confirmed 2021; referenced as a multi-year scholar in profiles).
Source: developer.apple.com2021
Academic foundation and learning journey. Institutions and programs that shaped expertise and knowledge.
Referenced in early press coverage about Christian's WWDC scholarship and early app development (EFTM article), indicating he attended school in Geelong, Melbourne while building early apps.
Source: eftm.comattended (dates ~2019-2021 as a teen developer)
Connect and explore. Links to social media profiles and professional networks.