I'm an iOS engineer at ShowFlex, a shipped iPhone fitness product available on the App Store. I build native apps with Swift, SwiftUI, MapKit and Firebase, alongside applied AI systems. I'm based in San Francisco.
- ShowFlex Inc — iOS Engineer, Nov 2024–present. Architected and developed a design-forward consumer iOS application using Swift and SwiftUI. Built a MapKit-based event discovery feature with advanced search and filtering capabilities. Created ingestion pipelines to normalize global event calendars and athlete metadata into structured data. Led cross-functional collaboration with engineering, product design, and external partners to ensure seamless delivery.
- Yukon Systems — iOS Engineer, AI Systems Engineer, Mar 2023–2025. Led technical prioritization and cross-functional delivery for AI-driven systems in high-reliability environments. Translated research concepts into actionable software requirements and execution plans for iOS devices. Collaborated with engineers on architecture decisions focusing on reliability, explainability, and performance.
- Organic Alkaloids — iOS Developer, Jul 2017–Feb 2023. Developed and maintained operational workflows for iOS devices to streamline overseas sourcing and vendor coordination. Managed logistics and shipment planning to enhance customer delivery processes. Fostered strong client relationships through effective communication and marketing strategies.
- The University of North Carolina at Chapel Hill — Bachelor of Arts, Communications.
- Founder Institute — Launch Track, Startup Accelerator (October 2025–February 2026; Graduate).
- Le Cordon Bleu — Grand Diplôme.
- ShowFlex: native iOS and fitness technology
- Yukon Systems: AI systems and product delivery
- Organic Alkaloids: iOS workflows and operational delivery
These are self-authored accounts. Experimental features, role interests, and former positions are identified explicitly.
TORos at Yukon Systems: I built a prototype, model-agnostic, multimodal decision engine using deliberation among models toward consensus. A May 5, 2025 company article describes the early TOROS setup. Prototype status; no deployment or measured accuracy claim.
Full writing index · Citation exports and topic feeds · Bibliography JSON · Atom feed
- Distributed sensing for strength training: a published architecture proposal across Apple Watch, AirPods, iPhone and Apple fitness frameworks. This is technical writing, not a claim of a released sensing product.
Physique and Bodybuilding Coach (PBC) — National Academy of Sports Medicine (NASM). Issued September 20, 2026; the issuer page states that it does not expire. Attribution and exact wording approved by Robin October 3, 2026.
Swift · SwiftUI · MapKit · Firebase · native iOS architecture · structured data pipelines · applied AI workflows · product delivery
I'm interested in iOS developer, Forward Deployed Engineer, and fitness-technology roles.
- Portfolio and work details
- ShowFlex
- ShowFlex iPhone App Store listing
- Codeberg
- Medium — original technical articles
- Hashnode — iOS, applied AI and fitness
- DEV — iOS engineering and technical writing
My repositories include forks and upstream projects. Those retain their original authorship; a fork on this account is not a claim that I created its upstream work.
-
Readable professional reference and HTML writing: approved work history, scoped project evidence and resume downloads on GitHub Pages.
-
Fitness event data contracts, with a Swift library, command-line tool, synthetic fixtures and 12 passing tests on macOS and Linux, including Swift 6.0.3. A separate educational example prepared with coding-assistant support.
-
Swift search request ownership, with code and seven macOS tests, also hosted on Codeberg. A separate educational example prepared with coding-assistant support.
-
ShowFlex: connecting native event discovery with structured data
-
Personal portfolio maintenance: preserving the interface while improving retrieval
- agent-memory-mcp: the repository describes a local-first agent memory and policy service.
- agent-orchestrator: the repository describes a visual AI workflow platform and labels its status alpha.
These links identify public source and documentation. They do not assert production deployment or original authorship of every component.
NASM Certified Personal Trainer (NASM-CPT), NASM Certified Nutritionist, and Physique and Bodybuilding Coach (PBC). Credential details and evidence.
Native iOS engineering · Applied AI and delivery · Fitness technology. Public professional contact card · JSON writing feed. My blog is also listed in the iOS Dev Directory.
ShowFlex product and engineering reference · Reusable source
Robin Winters speaker and editorial reference · Reusable source
Verify a Swift package’s minimum toolchain and CLI contract: reproducible macOS/Linux evidence and explicit CLI cases, with assistant-support and synthetic-fixture disclosures.
The separate public reference and writing index advertise confirmed identity links through rel="me" and footer h-card attributes. The writing index Person record uses the same approved profile URLs as the professional record. These are self-declared connections, not independent verification or a promise of crawler extraction. The external RSS Amplifier directory has read all thirteen source entries with their original links and Robin Winters bylines; its JSON Feed also inserts a clearly marked sponsored item, excluded from the writing count. https://rssamplifier.com/robin-winters-technical-writing
Watch the full iPhone Duo recording: a folding coding workspace, tabletop keyboard and Aqua/Windows NT-inspired themes. This is an early development build, separate from the shipped ShowFlex product.
Codeberg writing collection: fourteen existing articles and work accounts, including the Xclawd Duo preview, original artwork references and current professional record.
