Expo trabalhos

Objetivo do trabalho Gerar build iOS do aplicativo Configurar corretamente o projeto para iOS Criar conta e configurar App Store Connect (se necessário) Submeter o aplicativo para revisão da Apple Resolver possíveis erros/rejeições até a aprova...corretamente o projeto para iOS Criar conta e configurar App Store Connect (se necessário) Submeter o aplicativo para revisão da Apple Resolver possíveis erros/rejeições até a aprovação. App já está funcional no Android (Play Store) Código base em React Native Backend já configurado e funcionando Precisa apenas de adaptação e publicação iOS. Preciso de alguém com experiência em: R...

Procuro um(a) freelancer de React Native com Expo para implementar uma parte específica de uma aplicação. O projeto tem escopo bem definido e contará com apoio inicial de outro desenvolvedor do time (contexto do código e orientação objetiva). Escopo do trabalho: • Migrar SDK • Atualização/migração do SDK do Expo/React Native • Publicação na Play Store • Autenticação Google (OAuth) • Implementar Google OAuth (via Expo/Google), integrando com o backend atual e mantendo compatibilidade com o login manual já existente. Sistema de pontos (gamificação): Regras: • Pontos no registro do utilizador. • Pontos por con...

...Produtos (lista com filtros) • Detalhes do Produto (variações e informações) • Carrinho (adicionar itens, finalizar compra, registrar cliente) • Histórico de Vendas • Configurações (alterar senha, logout) Importante: • Não haverá pagamento online, apenas registro interno de vendas. • O design é pixel perfect e precisa ser seguido à risca. Requisitos: • Experiência comprovada com React Native + Expo. • TypeScript. • Experiência com Pixel Perfect UI. • Código limpo, boas práticas e componentização. • Integração com api rest. • Conhecimento de boas práticas para performance ...

...interação de usuários (curtidas, perfis e upload de conteúdo). A proposta inicial é criar uma versão funcional (MVP) para Android e iOS. Funcionalidades principais: Feed vertical com rolagem de vídeos Curtidas nos vídeos Tela de upload de vídeo Tela de perfil do usuário Interface moderna e intuitiva Integração com banco de dados (Firebase ou similar) Tecnologias sugeridas: React Native + Expo (ou Flutter) Firebase ou outro backend leve Requisitos: Experiência em apps com foco em vídeo e interação Conhecimento em apps multiplataforma Entrega do código-fonte organizado Boa comunicação durante o projeto Diferenciais: Portfólio com ap...

Estamos à procura de um(a) freelancer experiente para desenvolver um website e uma app mobile (iOS e Android). Requisitos: - Experiência comprovada em desenvolvimento com Ionic ou Expo. - Conhecimento em integrações com APIs externas (Spotify, serviços de pagamento, etc.). - Capacidade de desenvolver uma loja online completa. - Habilidade para implementar notificações push e integração com sistemas de e-mail. - Experiência em UX/UI e criação de interfaces responsivas e otimizadas. - Utilizar o Firebase. Detalhes do Projeto: - Criação de um website e aplicação inovador para uma entidade. - Integração com serviços de música (Spotify) para stream...

Olá, tudo bem? Meu nome é João Victor e estou iniciando o desenvolvimento de um aplicativo para agendamentos de barbearia e buscamos alguém com experiência em React Native EXPO para ajudar na criação do aplicativo. Atualmente, o objetivo é desenvolver telas de cadastros responsivas e intuitivas, com campos para e-mail e senha, número, botão de login, "Esqueci minha senha" e mais. As imagens anexadas são uma referência do que precisamos para agora.

Preciso que crie um app multiplataforma (web, android e ios) de captura de mídias (foto e vídeo) e detecção facial utilizando o react native e expo. Em anexo estão os diagramas feitos para o projeto após a consulta com o cliente (professor). Você pode utilizar de códigos de detecção facial disponíveis na internet. A questão da estilização/design do app não precisa se preocupar. Link do Diagrama de Sequência: ********%2C-5447%2C7375%2C10440%2C0_0&invitationId=inv_ef575865-d3fb-4e60-9b2a-60e7058db959 Link Diagrama de Atividades:

• Local: Expo Center Norte • Endereço: Rua José Bernardo Pinto, 333, Vila Guilherme, São Paulo (SP) • Dias: 12, 13 e 14 • Horário: 14:00 às 21:00

Nós A Lav Tutti somos uma Startup e estamos desenvolvendo um Aplicativo Mobile de Marketplace para o mercado de Lavanderias, atualmente somente para Android com React Native (Expo SDK 45). Precisamos implementar funcionalidade de notificações no aplicativo, tanto para o cliente quanto para a Lavanderia, e também para o administrador quando há novas lavanderias. Essas notificações seriam no App (notificações Push), e-mail e talvez se possível WhatsApp. Logo após isso precisamos fazer a publicação do aplicativo na loja Play Store. Temos documentação de casos de uso, fluxo do app, c4 e Scrum no Jira Software.

Tenho um projeto em react native expo e preciso implementar o intermediador de anúncios MoPub nele

Olá, preciso de uma pessoa presencial na região de Campinas ou São Paulo para um evento de 3 dias, durante às 16h até 22h. Expo Supermercados é um evento para o setor Varejista, que acontece de 2 em 2 meses. Esse evento é online e usa o Vmix como ferramenta de live. Procuramos alguém que saiba usar a ferramenta e tenha noção de eventos ao vivo. Acesse o Youtube da Expo Supermercados para ter mais noção do que é o nosso trabalho.

O projeto atual encontra-se em desenvolvimento. Porém atualmente ele recebe algumas informações do Banco de Dados e Armazena Localmente. Porém o modo como esta armazenando atualmente está dando Crash no APP e nas troca de informações. Gostaria de uma ajuda de quem puder me ajudar a resolver esse problema. Obrigado!

Formas de Vendas e marketing digital Projeto de marketing Formas de gera dinheiro pela internet sem se expo fisicamente.

Preciso do código de uma expo câmera que abra ajustada em qualquer tamanho de tela. com margens pretas como o exemplo. sobre a câmera, aparecem duas barras uma horizontal outra vertical, caso o alinhamento do rosto estiver correto (dentro dos ângulos a serem definidos, e utilizando os dados do face recognition do expo) as barras devem ficar verdes. caso contrário devem ser vermelhas. caso a probabilidade de a pessoa estar sorrindo seja menor do que um .5 o botão deve virar um smile, caso já esteja sorrindo aparece o botão normal. Se tudo estiver correto, face alinhada e pessoa sorrindo tira a foto e exibe para o usuário aprovar ou tirar novamente. preciso do código em JavaScript desse módulo. o p...

Tenho um aplicativo (que se divide em dois) em react native. Usei expo para desenvolvê-lo, então criei as credenciais e chaves necessárias. Estou no último passo para enviar para a apple store via transporter, mas o grande problema é que não tenho um mac-os.

Igor voce trabalha com impo ou expo?

Boa tarde, O meu nome é Teresa Correia, Assistente na equipa da REMAX Expo - Andreia & Miguel. Temos uma equipa de 10 pessoas e estamos a planear uma “sessão” para fazer uma série de vídeos de apresentação, em equipa e individualmente, em que precisamos de alguma direção/opinião profissional, para além da própria gravação e edição dos vídeos. Os vídeos individuais serão curtos, de 30 segundos, e queremos preparar 7 situações por pessoa. O vídeo de apresentação da equipa será um pouco mais comprido. Estamos abertos a sugestões criativas! Pode-nos apresentar um orçamento? Alguns pontos...

Farei uma palestra na LATAM RETAIL SHOW, Expo Center Norte, dia 27/08 às 16h. Preciso de um videomaker para filmar e editar o vídeo. O resultado final devera ser um vídeo de ate 03 minutos com os melhores momentos da palestra.

oi, Estamos à procura de alguém com disponibilidade para participar (Apenas a assistência.) de um evento em São Paulo, em nome da nossa empresa. Conferência Nacional de Parceiros ...procura de alguém com disponibilidade para participar (Apenas a assistência.) de um evento em São Paulo, em nome da nossa empresa. Conferência Nacional de Parceiros De 30 de Novembro a 2 de Dezembro de 2014 – Sao Paulo, Brasil Agenda: Novembro 30: Registo e boas-vindas Dezembro 1: Conferência Nacional de Parceiros, ProductStations e Expo Dezembro 1: Jantar formal Dezembro 2: Conferência Nacional de Parceiros, Workshops, ProductStations e Expo. Condições: desempenho, confiabilidade e pon...

...internet, com objetivo de que as pessoas obtenham dicas de lugares, eventos, restaurantes, bares e shows. Um programa de entretenimento, com matérias envolvendo viagens e passeios de moto, cobertura e divulgação de eventos, shows, festas e entrevistas com convidados da cena do Rock, Motociclismo e Tatuagem. A proposta é promover destinos e opções de locais, rotas e curiosidades e estruturar a Expo Rock Bike Tattoo, o maior e único evento abrangendo os três temas; voltado para admiradores e consumidores desse estilo de vida. Publico Alvo O Rock Bike Tattoo fala para homens e mulheres (52%, 48% respectivamente) de 14 a 60 anos (52%), localizados principalmente na região Sudeste, (61%) o maior mercado consumidor d...

...the ground running. Ops & Accounts: Centralised Google Play, App Store Connect, and Expo organization accounts are verified and ready. CI/CD & Source Control: GitHub Organisation (Team Plan) established with separate Frontend, Backend, and Infrastructure repositories. Project Management: Jira environment fully configured with roadmap tickets and agile workflows. Architecture: Detailed routing defined for Authentication (Sign In/Up, Onboarding) and Authenticated App flows. Design: Competitive landscape analysis completed and technical diagrams available in Miro. Documentation: Comprehensive setup guides for React Native/Expo on macOS (Homebrew, NVM, OpenJDK 17). Technical Stack React Native, Expo / Expo EAS, Supabase, Tamagui UI, Mapbox, Facetec,...

Lead Generator – iGaming AFRIKA Summit (Contract) Nairobi, Kenya | May 4–6, 2026 | On-site, Event-based Digient is heading to the iGaming AFRIKA Summit at Sarit Expo Centre - Africa's biggest gaming industry event - and we need two sharp, confident lead generators to join us on the ground. Your job is simple: work the floor, start conversations, collect quality leads, and support prospect meetings across the 3-day summit. ───────────────────────── WHAT YOU'LL DO • Engage attendees (operators, suppliers, investors) and qualify prospects • Represent Digient professionally in a B2B environment • Coordinate and sit in on meetings with potential clients • Capture lead data accurately using provided tools ───────────────────────── WHAT WE'...

...things: 1. **Fix Firebase Cloud Messaging (FCM) push notifications** * Notifications are working on web but **not inside the mobile app (APK)** * App is built using Expo/EAS (React Native) * Need proper setup so: * User gets notification when token is near / it's their turn * Notifications trigger from backend correctly 2. **Shift hosting from Emergent to Vercel (for web app)** * I have a customer web page (QR-based entry) * Need to deploy it on Vercel and connect it with existing backend (MongoDB / API) * Ensure real-time sync between web and app **Requirements:** * Experience with Expo + EAS build * Strong knowledge of FCM / push notifications * Backend/API integration (Node.js / MongoDB preferred) * Vercel deployment **Goal:** Ev...

...operations are optimized and safe - Handle relational data correctly across existing tables 4. Testing & Handover - Unit and integration testing for critical backend endpoints - End-to-end testing of key app flows on both platforms - Full code documentation and handover notes - Deployment support (API hosting on our server/cloud of choice) Technical Requirements - React Native (bare workflow or Expo — specify your experience with both) - Node.js with Express (or Fastify — open to suggestions) - PostgreSQL - JWT authentication - Firebase Cloud Messaging (FCM) for push notifications - Git version control — all work delivered via a clean repository Deliverables - Fully functional customized React Native app (iOS + Android builds) - Complete Node.js backend ...

You are a senior full-stack engineer. Build a mobile-first live auction marketplace app (similar to Whatnot) focused on thrift fashion in India. Tech stack: - Frontend: React Native (Expo) - Backend: Node.js + Express - Database: MongoDB - Realtime: - Payments: Razorpay (UPI support) Core Features: 1. Authentication: - User signup/login (email + OTP optional) - Separate roles: Buyer and Seller 2. Seller Features: - Create live auction session - Add products before going live (title, price, images, size, condition) - Start live stream (mock video or placeholder for now) - Start auction for each item with: - Base price - Timer (30–60 seconds) - See live bids in real time 3. Buyer Features: - Join live sessions - View products in auction - Place bids in real-time - See...

...the existing codebase finish the remaining mobile app features complete the driver-side functionality improve backend reliability and structure where needed connect all parts of the system correctly fix bugs and incomplete flows prepare the platform for production use test the system properly end-to-end Tech stack The project uses modern mobile and backend technologies, including: React Native / Expo Backend API Admin panel OTP/SMS authentication Payment integration Full technical details can be shared after initial discussion and NDA if needed. Who I am looking for Please apply only if you have experience with: React Native mobile apps backend development admin panels API integrations authentication systems payment integrations taking over and finishing existing codebases When a...

I’m looking for an experienced React Native (Expo) developer to build a mobile app called WhatYa Watching for iOS and Android. A full technical specification document and an interactive UI prototype are provided — the design and all screens are already defined, so no design work is needed. The app allows users to register, create private groups, and share movie/TV/documentary recommendations with friends including which streaming service to watch them on. The backend will use Supabase for authentication, database and real-time data. I need clean, well-structured TypeScript code and help submitting to both the App Store and Google Play. Supabase mobile apps React Native Developer Expo React Native

I have the manufacturer’s tablet-stand template ready and all our brand assets—logo files, fonts, and brand guidelines. What I need is a modern, print-ready layout that works seamlessly on that template for an upcoming trade-show. The colour anchor is phthalo green (our signature shade), supported by any complementary neutrals you feel enhance legibility. Please feature the company logo prominently and leave a clean, clearly marked area near the lower third for two QR codes—one linking to the App Store and the other to Google Play. Deliverables • Editable source file (Illustrator or InDesign) using the exact template dimensions • High-resolution, CMYK PDF ready for the printer • A quick mock-up of the stand in situ so the team can visualise the ...

...I need a clean, fast, and professional React Native WebView app for my website published on both Google Play Store and Apple App Store. This is a very straightforward WebView project, but I will only hire developers who have done this 50+ times before and can prove it with live Play Store/App Store links. Required Features: Fully functional React Native app (latest version, Expo or Bare workflow – you choose what’s best) WebView with 100% full-screen website loading (no white bars, perfect on all devices) Pull-to-refresh enabled Professional splash screen (I will provide logo in high resolution) Deep linking support (if someone opens in phone browser → opens inside the app) OneSignal or Firebase push notifications fully set up (I want to be able to send

Develop a react native mobile App(android & IOS) UI for taxi booking along with addon features in Figma. Website and backend code is working on internet. - Bring up world class APP UI in Figma - These UI should be suitable to import in Expo for app build - Files should be editable and future changes - All existing pages over website.

I have pushed my React Native / Expo mobile app to roughly 90 % completion using AI-assisted tooling, but I’m now blocked by a mix of UI/UX glitches, performance slow-downs, and a few lingering functional errors. I need an experienced developer who can step in, stabilise the codebase, and carry the project all the way through Apple App Store approval. Current state – Core logic and screens are in place. – Code lives in a private Git repo with clear commit history and comments. – TestFlight builds compile but fail review because of crash reports and minor guideline violations. What I need from you 1. Identify and squash the remaining UI/UX, performance, and functional bugs across both iPhone and iPad targets. 2. Optimise the Expo build for r...

Programista React Native / Expo – aplikacja mobilna iOS & Android Szukam doświadczonego developera React Native (Expo) do pracy nad aplikacją mobilną Bookami. Aplikacja umożliwia skanowanie półek z książkami, rozpoznawanie tytułów (OCR/AI – backend już istnieje) oraz tworzenie cyfrowej biblioteki użytkownika. Projekt jest już rozwijany, ale wymaga poprawy jakości i przyspieszenia prac. Zakres pracy audyt i poprawa istniejącego kodu naprawa błędów optymalizacja wydajności (obrazy / skanowanie) stabilizacja aplikacji rozwój funkcjonalności Technologie React Native (Expo) Firebase integracja z API (Google Cloud / OCR) Wymagania doświadczenie w tworzeniu aplikacji mobilnych znajomość iOS i Android umiejętność pracy z React Na...

...built React Native + Expo app called Organised Pack - a visual packing and outfit planning app. A prototype exists and the screens are built. I need an experienced developer to take over the codebase, fix current issues, complete the build, and submit to the Apple App Store. This is NOT a build-from-scratch job. 8 screens already exist with navigation, branding, and UI in place. What needs fixing and completing: - SDK 54 upgrade has dependency conflicts needing clean resolution - AsyncStorage data layer not wired up - all save operations currently fail - Remaining screens and features need completion to MVP spec - App needs to be built as standalone and submitted to Apple App Store Tech stack: React Native, Expo SDK 54, TypeScript, React Navigation, AsyncStorage, exp...

My Expo (React Native) queue app is live and fully functional with a FastAPI + MongoDB back-end; the only missing piece is push notifications. The flow is straightforward: • When a customer joins the queue—whether from the web front-end or the mobile app—the assigned barber must receive a push instantly. • When the barber taps “DONE,” the next person in line should see “You are next, please come” on their Android device. I already have a Firebase project set up, so please use Firebase Cloud Messaging rather than OneSignal. No UI redesign or business-logic tweaks are needed; the task is limited to notification plumbing and reliability. What I expect you to handle end-to-end: 1. Integrate the FCM SDK into the existing Expo...

I need rapid help tightening up my cross-platform AI video generation app built with React Native in an Expo managed workflow. The codebase is solid overall, yet three pain points remain, and I want the very first thing you tackle to be the recurring API timeout errors that occasionally block video renders. Once that is stable, we can smooth out the inconsistent video output and the small burst of UI lag that appears on the results screen. The job is time-critical: everything must be diagnosed, patched, tested on both iOS and Android, and pushed to Git within the next 1–2 business days. What you’ll work with • React Native (Expo) front-end • REST endpoints that handle image-to-video / text-to-video requests • Cached video playback and local ...

I will need complete visual coverage of the Liangzhilong Indonesia Global Road Trade Festival at Jakarta International Expo in October 2026 (exact day still to be confirmed). The assignment is straightforward: spend the full show day capturing both still images and video that can later be cut into a dynamic highlights reel. Because I am handling post-production in-house, no editing is required from you. I simply need clean, well-exposed RAW photos and high-quality video files handed over at the end of the day (or via cloud within 24 hours). Please shoot with that highlights-reel style in mind—plenty of establishing shots, energetic crowd moments, booth interactions and key stage moments. Bring whatever professional gear you rely on—DSLR or mirrorless bodies capable of ...

[HIRING] React Native / Expo Developer – Complete & Launch MVP (Confidential Project) Mình đang phát triển một mobile app (marketplace/service-based, confidential). Hiện app đã có UI/UX và flow cơ bản. Cần một developer có kinh nghiệm để: - Hoàn thiện toàn bộ logic còn thiếu - Fix bug hệ thống - Kết nối backend (Firebase / Supabase hoặc tương đương) - Đảm bảo app chạy ổn định trên mobile (Expo / device thật) - Build file (.apk / .ipa) - Hỗ trợ ready để submit App Store / Google Play Scope chính: - Authentication (signup/login/session) - Data persistence (database) - Booking-like flow (save + display) - Navigation & state management - Fix language / UI issues - Performance & stab...

I have an Expo EAS project that already builds successfully, but I still need a clean way for testers to download the latest packages. The immediate task is to configure my existing Firebase project so a downloadable Android APK is always available and—where possible—the same flow works for the iOS build as well. You will work directly inside my Firebase console (or guide me step-by-step if you prefer) to: • Create or adjust the storage path, security rules, and any required cloud function so each new build is uploaded automatically and served through a short, shareable link. • Make sure the download link works on both Android and iOS devices; Android must deliver the APK, while iOS can point testers to the .ipa or TestFlight link. • Provide a con...

Hello everyone, We are developing a cross-platform mobile application using Expo (v53 or higher) for iOS and Android. We need to implement a listener for Bluetooth Remote Control interactions (similar to the devices commonly used for scrolling through social media). Expected Functionality: We require a demo Expo app that captures and identifies button presses from the remote. For example: * When the Arrow Up button is pressed, the app should display a popup or alert message stating: "Arrow Up button pressed." * This logic should be applied to all available buttons on the remote. Current Default Behavior: To assist with the implementation, here is how the remote currently interacts with the OS by default: * Directional Arrows (Up, Down, Left, R...

I already have an Expo project started and need an experienced React Native developer to finish the front-end for a small, fully local crypto-exchange mock-up. The work is strictly UI—no server calls, no blockchain integration—everything is stored on the device. Scope of the remaining work • Complete three screens: Home Dashboard, Buy/Sell, and Portfolio, wired together with React Navigation. • Add a lightweight security gate: a 4-digit PIN code set on first launch and validated on every app open (SecureStore or similar local option is fine). • Implement the layout exactly as in the Figma design reference I’ll share; responsiveness on common phone sizes is essential. • Persist mock portfolio data, recent trades, and the user’s PIN...

React Native + Expo Developer Needed to Complete Sevenly Travel App Refresh (2-Week Project) Project Type: Mobile App & Web Development Tech Stack: React Native, Expo, JavaScript/TypeScript Timeline: Must be completed within 2 weeks Status: ~65% Completed (Existing codebase + designs provided) About Sevenly Travel Sevenly Travel is a purpose-driven online travel platform where every hotel booking contributes 7% to meaningful causes around the world. Our product blends high-quality travel deals with conscious impact, and we’re currently refreshing our mobile experience to reflect our modern brand direction. Project Overview We are seeking a skilled React Native developer (with strong Expo experience) to help complete the final stages of our mobile app refre...

My React Native app is built with Expo and the Google sign-in flow, wired through OAuth 2.0, has suddenly stopped working on both iOS and Android builds. The login sheet shows up, the user selects an account, but the callback never delivers a usable access token; instead the promise rejects and the app stalls on the sign-in screen. I need a developer who can: • inspect the current implementation (Expo SDK 49, expo-auth-session + expo-google-auth-session), • track down the root cause of the failed callback on each platform, • adjust any Google Cloud Console or / gradle scheme settings that might be blocking the redirect, • deliver a working patch and a concise summary of the steps taken so I can replicate the fix on future builds. Please t...

...Jouw missie Verkopen rechtstreeks op de stand, uitsluitend op beurzen Elke bezoeker omzetten in een klant One-shot sales (geen offertes, geen opvolging) Gedreven, overtuigend en resultaatgericht Hier adviseren we niet. Hier verkopen we. Beschikbaarheid Geen voltijdse functie Ongeveer 10 weken per jaar, vooraf ingepland DRINGEND: eerstvolgende periode van 7 t.e.m. 15 februari – BATIBOUW, Brussels Expo Gezocht profiel Aantoonbare verkoopervaring verplicht Ervaring met verkoop op beurzen = grote troef Perfect tweetalig FR / NL verplicht Sterk in directe verkoop en omgaan met druk Winnaarsmentaliteit, gefocust op targets en prestaties Geen productkennis vereist Korte productopleiding voorzien Statuut Werknemer of zelfstandig Verloning 150€ vaste vergoeding per dag Hoge, on...

I’m preparing a 33" × 78" retractable banner for an upcoming professional expo and I need a designer who can translate our product’s story into a clean, modern layout that feels instantly trustworthy and reliable to potential investors. You’ll receive a vector logo, a high-res product photo, and tightly written copy that spotlights our key product features. The goal is simple: at a glance, visitors should understand what sets us apart. The visual tone must stay sleek—crisp typography, ample white space, and a restrained colour palette that aligns with our brand values. Think contemporary rather than busy; the logo should remain untouched and the message must be legible from roughly three metres. Please work in Adobe Illustrator, InDesign, or...

PROJECT TITLE: Senior Full-Stack Architect (React Native + Node.js) for Premium AI-Fintech Application SKILLS REQUIRED: React Native, Expo, Node.js, Express JS, , API Integration, AI Models (LLM/TTS), CI/CD Deployment PROJECT DESCRIPTION: We are a forward-thinking fintech organization. We require an elite full-stack developer to architect, build, and deploy our next-generation wealth management application. This is a high-performance, dark-mode native application requiring seamless frontend-backend synchronization and real-time AI capabilities. 1. Frontend Architecture (React Native / Expo) Dynamic UI Engine: The app's interface must dynamically morph based on 4 distinct user profiles. Each requires different routing, deep nesting, and state management. Aesthetics: ...

**Description:** I am looking for an experienced React Native / Expo developer to finalize and publish a mobile application on iOS (App Store) and Android (Google Play). The application is already fully developed and functional. The work required is focused on configuration, testing on real devices, and store publication. **Scope of work:** * Configure production environment (OAuth, AdMob, Maps API, push notifications, monitoring) * Set up Expo EAS build (development, preview, production) * Manage iOS certificates and Android keystore * Test the app on physical iOS and Android devices * Test in-app purchases, push notifications, and deep linking * Prepare store assets (screenshots, descriptions, icons) * Publish the app on App Store Connect and Google Play Console * Addre...

Description: We’re looking for a confident and proactive communicator to manage our booth at a startup expo in Bangalore. Your role will be to: - Engage with visitors (founders, startups, professionals) - Ask simple questions to understand their work (AI, data, operations) - Briefly introduce what we do (data/AI services) - Hold conversations and route serious people to the founder - Capture lead details (name, company, requirement) This is NOT a passive role — you should be comfortable talking to strangers and keeping conversations going. Requirements: - Must be based in Bangalore - Good English communication - Confident, energetic, and proactive - Prior experience in events/sales/customer interaction is a plus Dates: 3–4 April (2 days) Compensation: - Fi...

...moderation. The backend is already developed using Node.js, MongoDB, and Socket-based real-time communication. The mobile app is built using React Native (Expo). We are now looking for an experienced developer to help improve, scale, and finalize the system for production. --- **Key Features of the App:** * Google Sign-In authentication * Real-time video calling (LiveKit / Agora integration) * User wallet system (coins, payments, rewards) * Matchmaking / random user connection * Admin dashboard for user management * Ban/suspension/moderation system * Global user support (multi-country usage) --- **Current Tech Stack:** * Frontend: React Native (Expo) * Backend: Node.js + Express * Database: MongoDB Atlas * Realtime: / LiveKit * Hosting: AWS EC2 (Nginx + HTTPS) * Pa...

...Sign-In for user login and account management. Push Notifications Setup (Expo) Integrate Expo push notifications to send real-time alerts and updates to users. Subscription & In-App Purchase Integration Set up Google Play Billing and integrate subscriptions using RevenueCat for easy management of purchases and user access. Testing & Debugging Ensure all integrations work smoothly across different Android devices and OS versions. Play Store Deployment Support Assist with: Generating signed APK/AAB Setting up the Google Play Console Uploading the app Configuring in-app subscriptions Final publishing Deliverables Fully working Android build (APK & AAB) Integrated Google login system Working push notification system (Expo) Functional subscription system (Re...

...maintain the database (PostgreSQL) and can expose it through an API. Your part is to stitch everything together in n8n, craft the AI prompts or function nodes that assemble the homework, and make sure the feedback loop runs without manual intervention. If you have prior experience chaining GPT-style models inside n8n, working with educational data standards, or sending notifications through Firebase / Expo, let me know—that will speed things up. Deliverable: a fully configured n8n workflow (exportable JSON) plus clear setup notes so I can drop it into my self-hosted instance and start using it on day one....