Freelance iOS Developers in San Francisco

Freelance iOS Developers in San FranciscoFreelance iOS Developers in San Francisco

Projects People

Keaton Williams

San Francisco, USA

I turn complex ideas into real, scalable software.

10: Followers

Expert

I turn complex ideas into real, scalable software.

Cover image for RecruiterAI — A Fully Synced Recruiting Platform (iOS + Web)...

RecruiterAI — A Fully Synced Recruiting Platform (iOS + Web) RecruiterAI helps recruiters move fast and stay organized. Capture notes, ideas, and candidate signals on the iOS app, then manage pipelines, interviews, tasks, and reports on the web — fully synced so nothing gets lost between devices. At the core is the AI Hub, featuring a job description optimizer, resume analyzer, candidate matcher, interview question generator, outreach writer, salary insights, onboarding plan generator, and AI scheduler. Powering it all is Tally AI, an expert recruiting copilot with full access to platform data. Tally AI provides context-aware insights, drafts content, and guides decisions — amplifying recruiters’ impact while keeping them in control.

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149

Cover image for RailRadar is a real-time train detection and arrival predict...

RailRadar is a real-time train detection and arrival prediction system built for communities impacted by rail crossings. Using a distributed network of camera-based tripwire sensors, RailRadar detects train movements at the edge and generates bias-corrected ETAs that adapt to real-world conditions. The system delivers timely, reliable alerts without relying on railroad-provided data or centralized tracking feeds. RailRadar is designed for resilience and accuracy in the field. The platform supports community alerts, operational monitoring, and future integrations with municipal and transportation systems. This project includes full-stack system design, edge sensing logic, backend services, alerting infrastructure, and deployment workflows focused on real-world reliability, not demos.

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495

Cover image for Numun.io AI Platform Overview

Numun.io AI Platform Overview

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8

Cover image for Picture a workflow that captures information, remembers it, ...

Picture a workflow that captures information, remembers it, and then sends you insights automatically. Your input is stored in memory, so over time the workflow builds a growing knowledge base. Whenever you want, the workflow can retrieve all stored memories and create a concise summary, distilling the key points without you having to dig through everything. Once the summary is ready, it’s sent directly to your email, giving you a digest of relevant information delivered automatically.

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338

iOS Developer(2)

PROOakland, USA

Websites + PWAs | Mobile-First Product Design

29: Followers

Websites + PWAs | Mobile-First Product Design

Cover image for PetCard v2 – All your pet’s records in one app PetCard keeps...

PetCard v2 – All your pet’s records in one app PetCard keeps your pet’s key health info—vaccinations, prescriptions, weight logs, and documents—in one simple mobile app so traveling or moving with your pet is less stressful. Version 2 focuses on cleaner navigation, faster logging, and a clearer overview of each pet’s health card, built entirely with Anything. I shipped v1 for the first hackathon, learned from that build, and iterated. The new PetCard v2 build has been submitted to the Apple Store and is currently under review. Links to: TestFlight (https://testflight.apple.com/v1/app/6755447850?build=189713954) and Anything (https://petcard.created.app)

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158

Cover image for Building the PlayDate app (multi-stop

Building the PlayDate app (multi-stop family itineraries) and just finished a first pass of the logo animation—sharing here.

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56

Cover image for Break Time turns break ideas into a playful pull-to-spin slo...

Break Time turns break ideas into a playful pull-to-spin slot machine you can use whenever you need a quick reset. Features: 1. Single-handle “pull” interaction to start the spin 2. Three vertical reels that shuffle through break activities 3. Center-aligned “winning” activity (e.g., “Listen to music”) This was created as a constraint challenge, using only the free Builder AI credits to get started and push how far a small, focused interaction can go. 👉 LIVE DEMO: Break Time (https://913d87680a5c4004ab537076db6a21f9-main.projects.builder.my)

18

147

Cover image for Bookee turns your contact form

Bookee turns your contact form submissions into real conversations instead of missed opportunities. When someone fills out a form on your site, Bookee automatically calls them, already informed about your business from your website, and keeps the conversation going right away. It can answer basic questions, qualify the lead, and help them schedule a call or appointment with you—so every form submission has a clear next step instead of getting stuck in your inbox.

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47

iOS Developer(1)

San Francisco, USA

Frontend Engineer | iOS Developer 🚀

Frontend Engineer | iOS Developer 🚀

Cover image for lanad22/ios-project-trivia

lanad22/ios-project-trivia

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6

Cover image for lanad22/tuiter-react-web-app-5610-fa22

lanad22/tuiter-react-web-app-5610-fa22

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4

Cover image for lanad22/web-dev-project

lanad22/web-dev-project

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1

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iOS Developer(1)

San Francisco, USA

Mobile/Web Design, Branding

51: Followers

Mobile/Web Design, Branding

Cover image for Air OS

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48

Cover image for AI for iOS Create simple apps on your iPhone

AI for iOS Create simple apps on your iPhone

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56

Cover image for AI Music OS

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28

Cover image for Alarm

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32

iOS Developer(1)

Benjamin Prentiss

San Francisco, USA

Mobile Engineer

Mobile Engineer

Cover image for GitHub - bschenk18/iOS-Capstone

GitHub - bschenk18/iOS-Capstone

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14

Cover image for GitHub - bschenk18/QRCodeTarot: An app to accompany the Tarot 5…

GitHub - bschenk18/QRCodeTarot: An app to accompany the Tarot 5…

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8

Cover image for GitHub - bschenk18/Project

GitHub - bschenk18/Project

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13

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iOS Developer(2)