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  • Hourly: $30.00 - $60.00
  • Expert
  • Est. time: More than 6 months, Less than 30 hrs/week

Upscale Media is building a new website for a U.S. government arts and culture division. The client operates multiple venues, ticketed and non-ticketed programming, memberships, donations, and patron account management, all powered by Spektrix as their enterprise ticketing and CRM system. We are looking for an experienced Spektrix integration specialist to join our team as a contracted developer for the duration of this project. You will work directly alongside our full-stack engineers within a Webflow + AWS architecture. Must-have requirements Applications without these will not be considered. -Experience designing and maintaining websites for Arts and Culture organizations -Minimum 3 live, verifiable Spektrix implementations: we will ask for URLs and references -Experience with Spektrix API (authenticated System Owner mode), Web Components, and iframe embedding Proven ability to implement the full booking flow: event discovery → seat selection → cart → checkout → confirmation -Experience integrating Spektrix donations, memberships, upsells, and patron "My Account" functionality -Experience with Paymentus credit card processing integration (or ability to document how Spektrix handles this handoff) -Comfortable working within a Webflow frontend + AWS backend architecture (You do not need experience working in these enviroments) -Available to begin work in August 2026 -Must speak english and communicate regularly with our team Scope of work: Spektrix integration -Implement direct Spektrix integration using APIs, Web Components, and/or iframes as appropriate for each user flow -Event discovery and filtering (by date, venue, genre, program type, audience) -Seat selection, shopping cart, and checkout — maintaining experience continuity without unnecessary redirects -Donations, memberships, subscription upsells at point of purchase -Patron "My Account" portal (order history, membership status, account management) -Preloading and staging of events prior to public on-sale dates Support for multiple venues, rooms, and overlapping event calendars Multi-venue calendar architecture -Design and implement a unified event calendar pulling from Spektrix across multiple venues simultaneously -Support filtering and browsing by date, venue, genre, and program type -Handle overlapping events, multi-room venues, and ticketed vs. non-ticketed event display Documentation required from you -Written description of which booking flow elements you implement via iframes vs. Web Components vs. direct API calls, and why -Examples of live arts & culture sites you have built with Spektrix (required for proposal submission) -Participation in answering Technical Questionnaire Spektrix-specific questions What we bring -Webflow frontend (design, CMS, content structure) handled by our team -AWS backend (Lambda, API Gateway, Cognito, RDS/DynamoDB) handled by our team -Authentication and SSO (Cognito federated with City's AD/Okta) handled by our team -Cybersecurity and QA auditing handled by our team -Project management and City communication handled by our team Your focus is entirely on Spektrix; the architecture, implementation, and documentation of the ticketing integration layer. In your application, include -At least 3 live URLs of Spektrix-integrated sites you built (arts & culture preferred) -Brief description of your role on each — were you the lead Spektrix developer? -Whether you have worked with Paymentus previously -Your availability from August 2026 -Your rate (hourly rate, since this is intended to be a long-term partnership)

  • Hourly: $50.00 - $85.00
  • Expert
  • Est. time: More than 6 months, Hours to be determined

Technical Skills: Languages: PHP, Python, JavaScript, SQL Databases & Tools: MySQL, PostgreSQL, MongoDB DevOps & Infrastructure: AWS, Docker, Kubernetes, Terraform, CloudFormation Version Control & CI/CD: Git, GitHub Job Summary: We are seeking an experienced Senior Software Developer to join our team. In this role, you will design and develop robust integrations with CRM platforms, architect and optimize database solutions, and contribute to our cloud infrastructure as code initiatives. You will work with modern technologies including PHP, Python, SQL, and AWS while managing containerized applications, implementing CI/CD pipelines, and interfacing with third party development teams. This is a full-stack role bridging backend development with DevOps practices. Key Responsibilities: - Design, develop, and maintain CRM integrations with leading platforms such as Salesforce, HubSpot, and Actionstep - Architect and optimize database solutions, including schema design, indexing strategies, performance tuning, and backup strategies - Design and implement Infrastructure as Code (IaC) with AWS - Develop, deploy, and manage Docker containerized applications using Docker Compose and container orchestration tools - Write clean, maintainable code in Javascript, PHP and Python - Develop and execute complex SQL queries for data extraction, transformation, reporting, and ETL pipeline development - Configure and optimize AWS services including EC2, RDS, S3, VPC, security groups, and IAM policies - Implement and maintain CI/CD pipelines for automated testing, building, and deployment - Establish monitoring, logging, and alerting systems for production environments - Conduct code reviews and provide constructive feedback to team members - Troubleshoot and resolve production issues with minimal downtime, implementing reliability improvements Required Qualifications: - 7+ years of professional software development experience - Advanced proficiency in PHP, Javascript, & Python - Expert-level SQL knowledge with experience in relational database design, optimization, and data warehouse architecture - Proven experience developing CRM integrations with REST APIs. - Experience with version control systems (Git) and CI/CD pipelines - Hands-on experience with AWS services including EC2, RDS, S3, VPC, security groups, and IAM - Proficiency with Docker and container orchestration (Docker Compose, Kubernetes experience preferred) - Experience with Infrastructure as Code tools such as Terraform or CloudFormation - Knowledge of monitoring, logging, and alerting solutions (e.g., CloudWatch, ELK, Prometheus) - Preferred Qualifications - Experience with Actionstep - Experience designing and maintaining data warehouse solutions - Kubernetes experience for container orchestration at scale - Experience with serverless architectures (AWS Lambda) - Contribution to open-source projects - Bachelor's degree in Computer Science, Software Engineering, or related field

Posted last week
  • Fixed price
  • Intermediate
  • Est. budget: $400.00

Overview We've built SpeakEasy (speakeasy.hrzenden.com), a SaaS HR case tracking and compliance management platform purpose-built for cannabis operators. The platform is live and actively being prepared for launch. We're looking for a reliable developer to grow with us long-term -- handling new features, improvements, and integrations as our client base grows. We're a small, fast-moving team. We don't need someone to rebuild anything -- we need someone who can come in, get oriented quickly, and execute cleanly. The Tech Stack Frontend: React 18 + Vite 5 (SPA, deployed on Netlify) Backend/Database: Supabase (Postgres, auth, row-level security, storage) Static pages: HTML/CSS/JS hosted on Netlify Version control: GitHub What's Already Built Full client portal: HR case management, compliance case tracking, written warnings and PIPs, anonymous employee reporting, role-based access, PDF export, file attachments Employee-facing anonymous reporting portal Static sales/marketing page with intake form Supabase schema with RLS policies, storage bucket, and all core tables What's Coming We have a growing list of features and improvements planned, including: Payment processing integration Automated account provisioning on signup Additional reporting and dashboard features UI/UX improvements as we learn from early clients Employee records module (longer term) We'll scope and prioritize together -- we're not looking for someone to just execute a ticket queue, but a developer who can think through problems with us. Ideal Candidate Strong React and modern JavaScript fundamentals Comfortable with Supabase (Postgres, RLS, auth, storage) Familiar with Netlify and Vite Available for regular, ongoing work (not just one-off projects) Proactive communicator -- asks questions early, flags issues before they become problems Interest in SaaS products and building something from the ground up Engagement We'd like to start with a small paid trial task to make sure it's a good fit on both sides, then move into a regular ongoing engagement. To Apply Please include: 2-3 examples of React + Supabase (or similar backend) projects Your hourly rate and typical availability per week What appeals to you about this type of project

  • Fixed price
  • Intermediate
  • Est. budget: $3,500.00

We are seeking an experienced, Texas-admitted defense attorney to act as local/Of Counsel for an ongoing medical malpractice matter filed in Harris County, Texas. You will be collaborating with our primary corporate legal team to evaluate the case, address immediate procedural deadlines, and execute a defense strategy to protect unrelated corporate entities. Case Background & Key Factual Context: The Lawsuit: A medical malpractice action has been filed in Harris County, TX against a specific clinic location (Luxmiles Tumble PLLC d/b/a Floss Tumble) and an individual physician (Dr. Tran). The Legal Challenge: The plaintiff is attempting to pull multiple parent/affiliated corporate entities (FLOSS Global, FLOSS LLC, and a dissolved entity Floss Unlimited) into the suit under vicarious liability and alter-ego theories. Crucial Defense Fact: The individual doctor (Dr. Tran) did not sign any licensing or operational agreements with FLOSS LLC for the specific "Tumble" location. FLOSS LLC exercises zero operational control over that office. Scope of Work & Deliverables: We are currently in "Phase 1" (Strategic Analysis) and need an attorney to immediately assist with: Immediate Deadline Evaluation: Reviewing the complaint (served late June) and evaluating procedural options regarding Texas response windows and potential response-extension motions. Strategic Review: Reviewing a compiled corporate entity stack, membership-interest transfer documents, and trademark/licensing agreements to verify the lack of operational control. Defensive Ordering/Sequencing: Helping formulate the cheapest/most efficient path to remove the corporate entities, including: Direct outreach to opposing counsel to seek a voluntary dismissal/stipulation for the corporate entities. Drafting/filing a Motion to Sever or Motion to Dismiss based on the lack of contractual or operational basis. Phase 2 Retainer (Optional/Future): If selected, transitioning into full, substantive Texas-court defense work on a retainer-plus-hourly basis. Requirements: Active license to practice law in the State of Texas (Good standing with the State Bar of Texas). Strong background in medical malpractice defense, corporate structuring defense, or vicarious liability/piercing the corporate veil litigation. Experience practicing in Harris County courts. Comfortable collaborating with an out-of-state or primary corporate counsel team.

  • Fixed price
  • Intermediate
  • Est. budget: $150.00

We are seeking an experienced, professional female voiceover artist for a high-end corporate animation/explainer video for a major healthcare workforce operating system. The ideal voice for this project should embody the persona of an experienced nurse practitioner. We are looking for a tone that is knowledgeable, authoritative, calm, and deeply empathetic—someone who sounds like a trusted peer to healthcare executives and clinical leaders, without ever sounding condescending or overly "salesy." Project Details: Project Type: Explainer Video / Brand Animation Usage: Corporate website, presentations, and digital/social channels Delivery Format: High-quality, clean WAV file Requirements: Female voice with a professional, warm, and corporate/medical-appropriate tone. Access to a professional-grade home studio. Includes up to 2 rounds of minor pacing/tone revisions if needed. Audition Script (Required for Submission): To be considered for this role, please provide a custom demo reading of the excerpt below. Submissions without a reading of this specific script will not be reviewed. "Health systems’ most critical workforce decisions are often made using fragmented tools, disconnected spreadsheets, and data that's weeks old. And at $900 billion, the workforce is healthcare's largest cost–as well as its most valuable asset. But for most health systems, the data driving those decisions lives in a black box — creating operational risk that impacts everything from financial performance to patient care. This isn't a strategy problem. It's a visibility problem. Until now. Introducing Hallmark, healthcare's workforce operating system—the missing layer in the healthcare tech stack.​ By unifying and building on existing systems, Hallmark creates a single, real-time view of supply, demand, cost, and incentives — across the entire workforce, from full-time to float pool and contract labor — and provides a purpose-built physician enterprise solution that health systems have never had access to. Intelligent automation handles complexity. And seasoned operators who've worked inside health systems ensure real, lasting results. With Hallmark, leaders gain visibility to anticipate needs and model tradeoffs, so they can act with confidence." How to Apply: Submit your proposal with your standard rates for a 1-to-2 minute finished video. Attach your custom audition MP3/WAV of the script above. Include a brief note about your studio setup.

Posted 3 weeks ago
  • Hourly
  • Expert
  • Est. time: 3 to 6 months, Not sure

JOB TITLE: Technical Advisor / Fractional CTO (Part-Time MVP Oversight) PROJECT TYPE: Mobile-First Progressive Web App (PWA) – TIME COMMITMENT: ~2 to 3 hours per week (Milestone-based review) DURATION: 4 to 5 Months (Duration of MVP build) COMPENSATION: [Flat Fee Monthly Retainer] ABOUT THE PROJECT We are launching a highly secure, niche online Progressive Web Application (PWA) tailored specifically for medical and healthcare professionals (Doctors, Nurses, EMTs, and Ancillary staff). The core features include a custom schedule/shift-matching query, a hybrid user-verification system (integrating the free US Federal NPI Registry API alongside manual photo badge uploads via Cloudinary), premium tier setups via Stripe Billing webhooks, and third-party chat infrastructure (CometChat/Sendbird). We are hiring an external software development agency to build the MVP. We require an independent, highly skilled Technical Advisor to represent our interests, audit deliverables, and ensure strict code quality. ROLE RESPONSIBILITIES: As our Fractional Technical Advisor, you will act as our "Technical Shield" during the development lifecycle. Your responsibilities will include: Architecture Review: Review the development agency’s proposed database schema (PostgreSQL/MongoDB) and technical architecture blueprint before coding begins to ensure scalability. Milestone Code Auditing: At the conclusion of each project milestone (approx. every 3–4 weeks), log into our private GitHub/GitLab repository to inspect the agency's backend and frontend pull requests for clean documentation, code efficiency, and stability. Vendor Accountability: Attend milestone demo calls alongside the founder to ask technical questions, review functional staging links, and issue a "Pass/Fail" recommendation before milestone payments are released to the agency. Security & Vulnerability Check: Perform a high-level review of data security protocols—specifically ensuring that user-uploaded medical badges, personal identifiers, and Stripe webhooks are completely secure and not exposed via public URLs. REQUIRED QUALIFICATIONS: 5+ years of experience as a Senior Full-Stack Engineer, Technical Lead, or Engineering Manager. Deep production experience building and deploying modern Progressive Web Applications (PWAs). Strong mastery of React/Next.js, Node.js (Express), or Python (FastAPI/Django). Proven experience with third-party API infrastructure drops (specifically Stripe billing pipelines and real-time chat SDKs like Sendbird/Twilio/CometChat). Excellent communication skills and the ability to explain complex technical vulnerabilities or shortcuts to a non-technical founder in simple language. Strict Neutrality Constraint: You cannot be affiliated with or employed by any software development agency bidding on this project. Send resume with expected monthly retainer

Posted 2 weeks ago
  • Hourly: $50.00 - $75.00
  • Expert
  • Est. time: 3 to 6 months, Less than 30 hrs/week

I am seeking an expert data engineer, database architect, or full-stack developer to help design and build a searchable occupational information platform focused on occupational data and job-number estimation using U.S. Department of Labor and other public labor-market datasets. The project will involve organizing and integrating occupational datasets such as the Dictionary of Occupational Titles (DOT), Selected Characteristics of Occupations (SCO), Standard Occupational Classification (SOC), Occupational Employment and Wage Statistics (OEWS), and other relevant public data sources. The goal is to create a database-driven application that allows users to search occupations, filter by occupational characteristics, review DOT and SCO information, and generate occupational job-number estimates based on transparent and defensible data relationships. This is not a basic data-entry, spreadsheet, or dashboard project. I am seeking a developer who can assist with database architecture, data modeling, ETL/data import pipelines, occupational crosswalks, search functionality, filtering, reporting, and long-term scalability. The ideal candidate will have experience with: * Database architecture and design * Python and SQL * PostgreSQL or similar relational databases * ETL and data integration pipelines * Backend and API development * Search and reporting systems * Large public or government datasets Experience working with labor market data, Bureau of Labor Statistics (BLS) datasets, Census datasets, occupational classification systems, or workforce analytics is highly desirable. The initial phase of the project will likely include: * Requirements gathering and system design * Database architecture and schema development * Importing and structuring occupational datasets * Creating occupational crosswalk relationships * Building search and filtering functionality * Developing reporting capabilities * Establishing a scalable foundation for future enhancements Please note that I will serve as the subject matter expert for the occupational and vocational aspects of the project. I am not seeking someone with prior expertise in disability adjudication, vocational testimony, or occupational analysis. Instead, I am looking for a technical professional who can work collaboratively with me to translate occupational methodologies, business requirements, and data relationships into a functional software platform. The successful candidate should be comfortable collaborating closely with a subject matter expert, asking questions, refining requirements, and helping convert complex occupational concepts into database structures, search tools, reporting features, and user workflows. This is a long-term project with the potential for ongoing development and expansion following the successful completion of the initial platform.

  • Fixed price
  • Intermediate
  • Est. budget: $125.00

I am launching a new, virtual boutique real estate brokerage in Colorado called True Collective. I need a professional graphic designer to build a clean, upscale, minimalist logo and a basic brand kit. We are completely breaking away from traditional, loud franchise branding (no generic house/roof/key icons). The aesthetic should feel high-end, and timeless, think clean, sophisticated typography with a striking layout that translates beautifully onto luxury matte yard signs and digital marketing assets. Required Deliverables: Primary Logo: Full name "True Collective" (and a secondary stacked version if needed for specific layouts). Brand Suite: Font pairings (typography selection). *Color palette already created and attached. Production-Ready Source Files: Must deliver scalable vector formats (.AI, .EPS, and .SVG) required for industrial sign printing, alongside standard .PNG (transparent) and .JPG files.

  • Fixed price
  • Expert
  • Est. budget: $4,000.00

What this is: I'm the founder of a working AI SaaS platform (FastAPI/uvicorn backend, React/Vite frontend, deployed on AWS). The product pipeline is built and live! I need an experienced engineer to build the authentication, payments, and usage-entitlement layer that gates the product behind login and paid usage. You'll work against a runnable stub repository (real routes + data shapes, proprietary internals removed) - so you can build and test the full layer without ever touching the core IP, and afterwards - I will merge your work into the production app! Scope: • Auth (Clerk): signup/login, session lifecycle, backend session/JWT verification, inject a validated `user_id` into protected endpoints. • Payments (Stripe): Checkout for purchasing usage credits, plus a webhook that credits the user's ledger on successful payment. The webhook MUST be signature-verified, idempotent (Stripe retries-credit exactly once), and reconcilable (handle webhook-failed-but-payment-succeeded). • Entitlement ledger (the core): a credit balance per user with atomic check-and-decrement (two concurrent requests must never double-spend) on PostgreSQL. A `check_entitlement(user_id, ...)`gate that expensive endpoints call before doing paid work. • Server-side route gating: enforce entitlement on every paid endpoint (not just hidden in the UI); clean 401/402/403 responses. • Frontend integration (React): login/signup UI, buy-credits/checkout flow, balance display,graceful "out of credits" states, wired to the above. • Tests for the money-critical paths (webhook idempotency, atomic decrement, gating-bypass attempts). Stack you'll work with: Python 3.11, FastAPI, Pydantic, uvicorn (Linux). React + Vite, Tailwind. PostgreSQL. Clerk. Stripe. Who I'm looking for: Someone who has shipped this exact kind of system to production before. In your proposal, briefly tell me: 1. How you ensure Stripe webhook idempotency and handle reconciliation when a webhook fails but payment succeeded. 2. How you'd implement the atomic credit check-and-decrement so concurrent requests couldn't double-spend. 3. A relevant production system you've built (Stripe + auth + usage metering ideally). *I'd much rather a short, specific proposal - than a long generic one!* Working with me: I'm an engaged founder who genuinely enjoys building, and I want this to be a good experience for both of us! I'm responsive, communicate clearly, and I respect your expertise - because you're the specialist here,and I'm hiring you because you know this much better than I do! I'm not a micromanager and I'm not nitpicky - I just want the end results to be solid! I review in milestones, asking questions because I like understanding the work (not because I'm second-guessing you), and I make decisions quickly so you're never stuck waiting on me! The scope is already well-defined (detailed spec + a runnable stub repo on engagement), so you're not pricing around a vague, shifting target - it's a clean, bounded build. I care about getting the money-handling pieces right, and I'm betting you do too - if that resonates, I think we'll work well together! IP / engagement: A mutual NDA + IP-assignment (work-for-hire) before repo access. You build against stubs; you won't receive the proprietary pipeline. Work is milestone-based, fixed-bid preferred. To apply: Answer the three questions above + share 1-2 relevant examples, and ballpark your timeline and milestone structure (suggested: auth → payments+webhook → ledger+gating → frontend → tests/docs)!

  • Fixed price
  • Expert
  • Est. budget: $200.00

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. 

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