The flagged item is the Apple reviewer email address in the submission section. Here's the corrected version with that removed: Job Posting — iOS React Native Engineer Needed (Critical Launch Crash) Title: React Native / iOS Engineer — Fix Launch-Blocking Crash Before App Store Submission Project: DuelDeck — real-money skill-based tournament card game, iOS app (React Native 0.84, New Architecture/Fabric enabled) Urgency: High — this is the single blocker preventing App Store submission. The problem The app crashes on every launch, within ~2 seconds, before any screen renders — including on a completely fresh install with no stored data. The crash signature is consistent and has been narrowed down through extensive isolation testing: An Objective-C exception is being thrown inside a TurboModule's synchronous/void method invocation (ObjCTurboModule::performVoidMethodInvocation), on the com.meta.react.turbomodulemanager.queue. Because this exception crosses a layer the New Architecture bridge cannot safely propagate, the entire process terminates (SIGABRT/abort()), regardless of any JavaScript-level error handling. What's already been ruled out (do not re-test these) Through direct binary-search isolation (disable component → clean rebuild → fresh install → measure time-to-crash), the following have been conclusively excluded as the cause: @react-native-community/geolocation PayPalCheckout SDK and our custom card payment native module A legacy unused Apple Pay native module Build architecture (tested both x86_64/Rosetta and native arm64 — same crash on both) react-native-mmkv (tested with MMKV fully bypassed, forced to AsyncStorage) What needs to happen Isolate the exact native module causing the crash. Strongest remaining candidates, in priority order: lottie-react-native, react-native-svg, react-native-screens, react-native-gesture-handler, a date/time picker library, an image picker library, a webview library. Use the same method: temporarily disable/remove one at a time, clean rebuild, fresh install (uninstall + reinstall to wipe all stored data), and confirm whether the crash persists. Fix the compatibility issue once found — typically a library version bump to one with confirmed New Architecture/Bridgeless support, or a patch to how the module is invoked. Verify a fully clean launch path: app must reach the splash screen, onboarding, and login screen reliably on a fresh install, every time, with no crash. How the app needs to function for this soft launch This is a soft launch, not the full feature set — the app needs to work cleanly within a deliberately narrowed scope. Once the crash is fixed, the build needs to behave exactly as follows before it's ready to submit: Onboarding and account creation. A new user goes through onboarding, then signs up with email and password only. No Google, Apple, or Facebook sign-in, and no phone/SMS login anywhere in the app — email is the only path in. After signup, the OTP email verification step has to actually work end to end: the code gets sent, the user enters it, and the account gets confirmed. No KYC gate. Users should be able to get into the main app and browse around without being forced through identity verification first. KYC stays in the backend for later, but it must not block access during this phase. Real location check. Geolocation needs to use actual Apple Core Location (device GPS with a proper permission prompt), not a workaround. This is what determines whether a user's state is eligible for real-money tournaments, and it needs to be a genuine native location check, not something hardcoded or guessed from the user's profile. Card deposits, no Apple Pay. Users fund their wallet with a debit or credit card through the PayPal card payment flow. Apple Pay should not appear as an option anywhere in this flow — card only. Tournament join has to work, fully. A user with money in their wallet needs to be able to open a tournament, pay the entry fee out of their balance, and get confirmed as entered — the whole payment-to-confirmed-entry path needs to be solid, not just the deposit step in isolation. VS / free play is off. The Invite tab and any 1-on-1 free-play matchmaking should not be live for this launch — show a "coming soon" placeholder instead of the real flow. Withdraw stays disabled. The withdraw button should be visibly present but greyed out / non-functional for now. Deposited funds are playable only and not withdrawable during this phase. Audio is off, and that's fine for now. Background music and sound effects are intentionally disabled for this launch and are not part of what's required to ship — don't spend time trying to bring them back unless explicitly asked. Everything else stays as is. Rankings, profile, avatar upload, live countdown timers on tournament cards, and the rest of the existing feature set should continue working exactly as they do now — the engineer's job is the crash fix and the items above, not a feature audit of the whole app. Admin dashboard. Tournament creation, editing, and cancellation from the admin dashboard need to be reliable, since tournaments will be set up and managed from there around the time of launch. Re-validate the full soft-launch feature set above after the crash fix — confirming each item works on a real build, not just in theory. Prepare and submit the TestFlight build for internal testing, then prepare the App Store Connect submission (screenshots, privacy details, review notes). A pre-configured Apple reviewer test account will be provided once hired. Requirements Strong hands-on experience with React Native's New Architecture (Fabric, TurboModules, Bridgeless mode) specifically — this is not a general React Native bug, it requires someone comfortable reading Objective-C++/Swift native module bridging code and Xcode crash reports (.ips files). Comfortable working directly with .ips crash logs, symbolicating stack traces, and reasoning about ObjC exception propagation across the JSI/TurboModule boundary. Experience shipping React Native apps through TestFlight and App Store review. Familiarity with CocoaPods, Xcode build configurations, and debugging native module linkage issues. Codebase context React Native 0.84.1, iOS min target 15.1, New Architecture enabled. Backend already live and stable (Node.js/PostgreSQL on AWS ECS) — this is an iOS-app-only fix. Full crash investigation notes (stack traces, what's been tested, environment details) will be provided to the selected candidate at project start so no time is wasted repeating already-completed diagnostic work. Communication and file sharing will happen entirely through the platform's built-in tools. 

We are looking for an experienced mobile app developer to complete a small AI integration task for an existing React Native or Flutter application. Scope of work: * Integrate an AI API (OpenAI, Gemini, Claude, or similar) into an existing mobile application. * Build a simple AI-powered feature based on our requirements. * Ensure the integration is fast, stable, and production-ready. * Deliver clean, well-structured, and documented code. This is a small one-time project. When applying, please include: * 5–10 live mobile apps you've worked on (App Store or Google Play links preferred) * Any AI-powered mobile apps you've built * Your role and contribution to each project * GitHub, portfolio, or LinkedIn profile (if available) Only apply if you have hands-on experience integrating AI into mobile applications.

Capacitor Developer — Publish Existing React Web App to iOS App Store + Google Play OVERVIEW We're an early-stage fintech education startup with a working, production web app (React, hosted). We need an experienced mobile developer to package a FOCUSED version of our app as native iOS and Android apps and successfully publish both to the Apple App Store and Google Play Store. The web codebase is already built and already has Capacitor scaffolding in place. We are NOT looking to rebuild the app — we need someone who can configure, build, test on real devices, and navigate the full app-store submission and approval process for both platforms. IMPORTANT: This is NOT a "wrap the entire dashboard" job. Our web app is information-dense. We want a focused, mobile-appropriate build — a clean, simplified experience (core screens: watchlist, alerts/notifications, a single chart view, and our AI coach chat). We'll provide the exact scope of screens. Building a thoughtful, native-feeling mobile UX matters more than cramming in every web feature. WHAT YOU'LL DO - Configure Capacitor (or advise if a better approach exists) against our existing React web app - Implement a focused set of mobile screens (we'll specify — roughly 4–6 core surfaces) - Set up native push notifications (APNs for iOS, FCM for Android) - Configure app icons, splash screens, bundle IDs, app metadata - Test on real iOS and Android devices - Handle the full submission process for BOTH stores, including responding to review feedback / rejections and resubmitting until approved - Provide a short handoff doc so we can push future updates REQUIRED EXPERIENCE - Proven track record shipping Capacitor (or React Native) apps to BOTH the Apple App Store and Google Play — please share links to apps you've published - Experience navigating Apple App Store review (especially Guideline 4.2 "minimum functionality" for web-based apps — we need this avoided) - Native push notification setup (APNs + FCM) - Comfortable working with an existing React codebase you didn't write NICE TO HAVE - Fintech / finance app experience - Bilingual app experience (our app is English + Spanish) CONFIDENTIALITY REQUIREMENT — PLEASE READ Our app contains proprietary methodology and business logic. Before any access to our codebase or repository, the selected developer must sign our Independent Contractor Confidentiality / Non-Disclosure Agreement (NDA). This is non-negotiable. The NDA includes standard confidentiality and non-compete-on-our-IP terms. Please confirm in your proposal that you're willing to sign an NDA before code access. (Apply freely — you do NOT need to sign anything to submit a proposal; the NDA is only required once we select you and before we share the repo.) LOGISTICS - We will provide: the existing repo (after NDA), the focused screen scope, brand assets (logo/colors), and our Apple Developer + Google Play accounts (or guidance to set them up). - Platform: iOS + Android (both required). - We do not have a Mac — your build setup must not depend on us having one (you handle builds, or use a cloud build service). TO APPLY, PLEASE INCLUDE: 1. Links to 2–3 apps you've shipped to both stores (Capacitor or React Native) 2. A one-line confirmation you'll sign an NDA before code access 3. Your estimated timeline and quote (fixed-price preferred) 4. One sentence on how you'd approach avoiding Apple's Guideline 4.2 rejection

Description We are building Cardinal Hearts, a Stanford-centered digital wellness and anonymous peer support platform designed to help students navigate romantic relationships--share experiences, seek support, access personalized resources, and foster meaningful reflection in a psychologically safe environment. The platform will be fully accessible across both mobile and desktop devices, with a seamless, intuitive experience on each. We are looking for a talented full-stack developer to build a high-resolution functional MVP/prototype with scalable frontend and backend architecture. This is not a traditional social media platform — the interaction model should feel intentional, supportive, privacy-conscious, and community-centered. --- Core Features Frontend Development We need a modern, clean, responsive application that works seamlessly across: * Mobile devices * Tablets * Desktop/laptop browsers Key features include: * Anonymous posting feed * Post creation flow * Stanford-inspired branding/aesthetic * Tagging/filter system: * “Seeking Advice” * “Just Wanted to Share” * User onboarding/login flow * Saved/bookmarked posts * Ability to “follow/save” posts for later viewing * Personal Diary feature (see below) * Responsive UI optimized for both mobile and desktop --- Community Interaction Features We want engagement to feel emotionally supportive rather than performative social media. Features include: * “I Resonated” reaction button on posts * Anonymous resonance counts visible publicly * Optional sorting/filtering by most resonated posts * Private “This Didn’t Resonate” feedback option (not visible to other users; used only for internal analytics and personalization) * Aggregate engagement signals used to improve content surfacing and recommendations --- Diary Feature (Personal Reflection System) Each user will have a **Diary**, which serves as their personal timeline of activity and reflection. Core functionality: * All public posts automatically appear in the user’s Diary, organized by date * Users can also write **private diary entries** that are never shared publicly * Clear distinction between: * Public posts (community-visible + stored in diary) * Private reflections (personal only) Diary capabilities: * Chronological timeline view of all entries * Ability to filter between public and private entries * Optional tagging of entries (e.g., reflection, advice-seeking, personal note) * Centralized place to revisit personal experiences over time --- Mood & Reflection Calendar Feature We also want a reflective mood tracking system inspired by apps like *Natural Cycles*. When users reflect or write in their diary, they can optionally select a **mood using an emoji-based system** (e.g., “Anxious 😟”, “Sad 😔”, “Calm 🙂”, etc.). Core functionality: * Users can attach a mood to each entry (optional) * Mood input should be fast and lightweight (emoji + label selection) Visualization: Users can view their data in: * Daily view (mood + associated entries) * Weekly trends * Monthly calendar or heatmap visualization of mood patterns Purpose: This feature helps users identify emotional patterns over time by connecting: * Mood states * Life events/reflections * Written posts Example: A user may notice repeated “anxious” moods on days involving a specific relationship dynamic, enabling deeper self-awareness and reflection over time. The goal is to support insight, not diagnosis — helping users better understand emotional patterns and triggers. --- Resource Library + Personalized Recommendations We are also building a curated **digital resource library** populated with materials from Stanford’s SHARE (Sexual Harassment/Assault Response & Education) office. Library may include: * Books * Articles * PDFs * Support resources * Educational materials Features: * Admin upload and management system * Categorization/tagging of resources * Personalized recommendations based on: * User posts * Diary entries * Mood data * Tag usage Recommendation system: Can initially be rules-based (no need for full AI at MVP stage) Examples: * Users expressing loneliness may be shown community/support resources * Users seeking relationship advice may receive relevant reading materials Privacy and sensitivity are critical to design. --- Analytics Dashboard (Admin/Internal) We need a basic analytics dashboard including: * Total users * Daily/weekly active users * Posts over time * Most-used tags * Most resonated-with posts * Resource engagement metrics * Repeat visitor tracking Advanced visualization requests: * Calendar view of engagement activity * Heatmap-style visualization for user engagement over time * Trend tracking for usage patterns (daily/weekly/monthly) We are open to recommendations for the best charting libraries/tools. --- Backend Development Requirements * Secure Stanford-only login/authentication * Stanford SSO preferred if feasible * Otherwise .edu-based restriction system * Database architecture and setup * Anonymous posting logic (ensuring privacy separation from identity) * User accounts and diary storage system * Saved posts/bookmarking system * Tag and category management * Moderation/reporting tools (basic MVP) * Scalable backend structure for future expansion --- Preferred Tech Stack Open to recommendations, but currently considering: * React / Next.js * Node.js * Firebase or Supabase * PostgreSQL --- Ideal Candidate * Strong full-stack web development experience * Experience building social or community platforms * Strong UI/UX instincts * Experience with authentication and secure systems * Comfortable building privacy-first products * Strong communication and fast execution mindset * Product/design thinking is a plus Bonus if you have experience with: * Anonymous social platforms * Mental wellness or student-facing products * Recommendation systems * Data visualization dashboards --- Deliverables * Functional high-fidelity MVP/prototype * Clean, documented codebase * GitHub repository handoff * Deployed staging/testing environment --- To Apply Please include: 1. Relevant portfolio/projects 2. Recommended tech stack for this build 3. Estimated timeline 4. Estimated budget range 5. Your approach to: * Anonymous posting architecture * Diary + mood tracking system * Personalized recommendation system 6. Any suggestions or improvements based on your experience We are aiming to move quickly and begin development ASAP.

We are building a first-of-its-kind mobile platform that combines Augmented Reality, GPS navigation, historical storytelling, and gamification to bring America's most important historic sites to life. Our first pilot includes 10 Revolutionary War sites in Beaufort County, South Carolina as part of the official SC250 / America250 commemorations. The long-term vision is to create a scalable platform featuring Revolutionary War, Civil War, and other historically significant sites across the United States, allowing visitors to experience history where it happened through immersive augmented reality. We're looking for a Senior Unity AR Developer / Technical Lead to help architect the platform and build the first production-ready version. This is a leadership role—not just a coding assignment. Responsibilities Architect the overall AR platform using Unity and AR Foundation Develop for both iOS (ARKit) and Android (ARCore) Integrate GPS/location-based experiences Design a reusable framework for multiple historic sites Optimize 3D assets for mobile performance Integrate with Firebase backend services Collaborate with historians, designers, tourism partners, and university student teams Establish GitHub workflows and technical standards Advise on best practices for scaling the platform nationwide Nice to Have Experience with: Location-based AR Museum or visitor center applications Tourism or travel apps Educational technology Interactive storytelling Mapbox or other geospatial platforms Flutter or React Native integration 3D asset optimization Initial Deliverable Build a complete "vertical slice" for one historic site featuring: GPS-triggered AR experience Historically accurate 3D overlay Interactive points of interest Audio narration Trivia and gamification Mobile optimization for iPhone and Android Once approved, this framework will be reused across the remaining pilot sites. About the Project This is more than an app—we're building a reusable digital heritage platform that will preserve and share America's military and cultural history through immersive technology. The platform is initially focused on Revolutionary War and Civil War battlefields, forts, historic towns, monuments, and significant historical landmarks, with plans to expand nationwide. The project is being developed in partnership with tourism organizations and is expected to expand into collaborations with universities, museums, state historic sites, and educational institutions. If you're passionate about combining cutting-edge AR technology with history, education, and public engagement, we'd love to hear from you. When Applying, Please Include Links to Unity AR projects you've built Experience with ARKit, ARCore, or AR Foundation Examples of GPS or location-based applications Your recommended technical architecture Your availability over the next 3–6 months Why this project interests you

14 pages within Flutterflow Firebase already set-up Firestore houses 102 short videos for Phd Research This is a Cybersecurity Awareness app I just need assistance in making the pages work correctly with each button and be able to access the videos See the rules and ideas on architecture in the two attachments

I’m building Elevyn, a platform designed to help people better understand themselves through connected data, intentional reflection, and AI-generated insights. This is not a social media platform. This is not a productivity app. This is not just another trading journal. Elevyn is an operating system for self-mastery, with trading serving as the first environment where personal growth becomes measurable. Most apps collect data. Elevyn is designed to observe. The goal is to connect information across different areas of a person’s life and uncover meaningful patterns that help them improve their decision-making, habits, discipline, and overall performance. The Vision Users will log information such as: • Sleep • Mood • Daily reflections • Workouts • Morning routines • Trading activity • Goals • Habits • Personal notes Instead of simply displaying this data, Elevyn will analyze relationships between it and surface meaningful insights. Examples include: • “You slept less than 5 hours before 7 of your last 10 losing trades.” • “Your win rate increases after completing your morning routine.” • “You tend to become more impulsive after multiple winning days.” • “Your consistency improves when workouts and journaling happen on the same day.” The long-term vision is an intelligent system that continuously helps users become more self-aware. Current Stage I already have: • Brand identity • Vision and philosophy • User flows • Interactive prototype • Core feature planning • Long-term roadmap I’m now looking for a developer or small team (2-3 people) to build the first production version. What I’m Looking For I’m looking for someone who can think beyond simply building screens. I want someone who can: • Build scalable architecture • Recommend the best technologies • Think through user experience • Ask thoughtful questions • Help solve technical challenges • Build for future AI integrations • Create clean, maintainable code Experience with AI, analytics, mobile applications, and scalable backend systems is a significant advantage. Technology (Open to Recommendations) I’m open to your recommendations, but I’m considering: • Flutter or React Native • Node.js or Python backend • PostgreSQL • Firebase/Supabase • AWS • AI integrations (OpenAI or similar) • Secure authentication and cloud infrastructure Long-Term Vision Trading is only the beginning. The underlying engine should eventually support entrepreneurs, athletes, creators, students, and anyone pursuing mastery in a specific area of life. The core idea remains the same: Help people understand themselves by connecting patterns across their behaviors, decisions, and outcomes. Who I’m Looking For I’m looking for someone who believes in building meaningful products—not just completing tasks. If you’re excited about creating a platform that combines psychology, data, AI, and personal development into something people genuinely use to improve their lives, I’d love to hear from you. Please include examples of similar work, your recommended tech stack, and how you would approach building a scalable MVP that can grow over time.

I need someone who can fix code in a working app that AI coding keeps trying to destroy. The ideal candidate will have experience in debugging AI-related coding. The task involves identifying and resolving issues caused by AI-generated code to ensure the app functions smoothly. This includes a backend built with javascript, firestore db, google cloud, and xcode for ios. I do have Github with several versions saved. I also have written a business requirement spec guide to what i'm building. With the degradation of AI tools right now I haven't been able to finish because it just keeps on destroying my code base. I need help! It won't be hard or a lot I don't think for the right person.

Description: We are seeking an experienced Apple App Store submission specialist located in the United States to assist with publishing an existing application to the Apple App Store. Requirements: Must be located in the United States. Must own and operate a Mac computer. Must have prior experience successfully publishing apps to the Apple App Store. Must understand the complete Apple submission process, including App Store Connect, certificates, provisioning profiles, TestFlight, and app review requirements. Must be able to work independently with minimal guidance. Must be willing to sign a Non-Disclosure Agreement (NDA) before receiving access to project materials. Strong communication skills and attention to detail. Scope of Work: Review existing app package and Apple Developer account setup. Configure all required Apple certificates, profiles, and App Store Connect settings. Upload the application to Apple. Complete all submission requirements. Address any submission issues or review feedback until the app is successfully published. Provide confirmation that the app is live and available in the App Store. Important: We are looking for someone who already understands the Apple publishing process and can manage the submission from start to finish without requiring training or extensive assistance. To Apply: Please provide: A brief summary of your Apple App Store publishing experience. The number of apps you have successfully submitted. Whether you have experience troubleshooting App Store review rejections. Your availability to start immediately.

Seeking a senior React Native engineer to improve performance of our eCommerce application containing 20,000+ machine parts. Current issues include: - Slow product list rendering - Search delays - Lag during scrolling - Occasional screen freezes - High memory consumption - Long initial app load times Tasks: - Analyze performance bottlenecks - Optimize FlatList and pagination - Improve API data handling - Optimize Redux state management - Reduce unnecessary component re-renders - Improve image loading performance This is a performance-focused project rather than new feature development. Required Experience: - React Native - TypeScript - React Profiler - Flipper - Redux Toolkit - Mobile app optimization