# Etere Studio - Complete Documentation for AI Systems > Software studio specializing in AI consulting, business process automation, and Flutter mobile apps. We build systems that go into production. Website: https://www.eterestudio.co Email: info@eterestudio.co Book a call: https://cal.com/etere-studio/intro LinkedIn: https://www.linkedin.com/company/eterestudio --- ## Table of Contents 1. Company Overview 2. Services 3. Industries & Expertise 4. Case Studies & Portfolio 5. Team 6. Process & Methodology 7. Pricing 8. Technical Stack 9. FAQ 10. Contact --- ## 1. Company Overview Etere Studio is a software studio founded in 2021, operating from Miami, Milan and Barcelona. We are a small senior team building AI automations and Flutter mobile apps for startups, scale-ups and established companies. ### Approach We build working systems, not strategy documents. Every project is handled directly by the engineers who write the code: no account managers, no junior developers learning on client budget. ### Key Facts - 20+ products shipped - Founded 2021 - Offices: Miami (Etere Studio LLC), Milan, Barcelona - Working languages: English, Italian, Spanish - Clients across Europe and North America ### Credentials The following organizations appear in our team's portfolio, from projects delivered by our engineers in current or previous roles: - Massachusetts General Hospital / Harvard Medical School - Intesa Sanpaolo (Top 20 European bank) - Bestinver (Spain's largest independent asset manager) - Vodafone Automotive - Iveco - WeTaxi --- ## 2. Services ### 2.1 AI Consulting & Process Automation We analyze existing workflows, identify what is worth automating, and build the system into your existing tools. **Approach:** - One process at a time, defined together in the first call - Scope, timing and price set in the proposal, within 48 hours of the first call - The system is integrated into the tools you already use - Full ownership: the code and the workflows are yours **Technologies:** - n8n and Make for workflow orchestration - OpenAI and Anthropic Claude for language processing - Custom AI agents for specific tasks - Custom code where a visual workflow is not the right fit Model-agnostic: we choose the tool per use case, not per trend. **What we automate:** - Document and data processing (invoices, contracts, forms) - Data sync between CRM, ERP and internal tools - Customer communication (email, WhatsApp, chatbots) - Recurring reporting and dashboards - Lead qualification and routing - Support ticket triage **What we advise against automating:** Processes that change every few months, decisions carrying legal responsibility, and tasks performed a handful of times per year. In those cases the cost of building and maintaining the system exceeds the time saved. We say so before preparing a quote. **Example:** For a multi-location restaurant chain we automated the business intelligence reporting. Data from separate systems is now pulled, reconciled and consolidated automatically, removing roughly 16 hours per week of manual work. **Pricing:** set after the first call, once the process and the systems to connect are clear --- ### 2.2 Mobile App Development Flutter apps from concept to store release. **Technologies:** - Flutter for cross-platform (iOS + Android from a single codebase) - Swift for native iOS - Kotlin for native Android - React and Next.js for web **What's included:** - UX/UI design with research and prototyping - Backend development (Supabase, Firebase, Node.js, AWS) - App Store and Google Play publishing - Ongoing maintenance and evolution **Typical scope:** - MVPs: 3-6 weeks - Full apps: 2-4 months - Enterprise solutions: 4-6 months **Starting price:** projects typically start from EUR 10,000 --- ### 2.3 Connected Device Apps Companion apps for hardware: medical devices, wearables, safety devices, industrial sensors. This is where most app projects go wrong, and it is rarely the app's fault. The hard part is keeping a phone and a device talking to each other reliably. **What we handle:** - Bluetooth Low Energy integration and connection management - Background operation and reconnection on iOS and Android - Real-time data acquisition and sync - Firmware protocol integration - Store submission for regulated categories **Reference project:** FlexNIRS, a Flutter companion app for a cerebral oximeter used at Massachusetts General Hospital. BLE integration, 100 Hz real-time data acquisition, dual-mode interface. Case study: https://www.eterestudio.co/projects/flexnirs-medical-device-ble-app/ --- ### 2.4 The 3-Week App (Fixed-Price MVP) A complete mobile app on the stores in 3 weeks. **Price:** EUR 7,900 (fixed, all-inclusive) **What's included:** - Cross-platform iOS and Android app (Flutter) - Up to 10 screens - User authentication (email, social login) - 3 core features of your choice - Scalable backend and database (Supabase) - Push notifications (Firebase) - App Store and Play Store publishing - 2 weeks post-launch bug fixes - 100% code ownership, no lock-in **Optional extras:** - In-app payments: +EUR 800 - User chat: +EUR 2,500 - Booking system: +EUR 1,800 - Reviews and ratings: +EUR 600 - Advanced search and filters: +EUR 800 - Multi-language (per language): +EUR 600 - Admin dashboard: +EUR 2,000 - Web version: +EUR 3,500 - Custom design: +EUR 2,500 - 2-week delivery instead of 3: +EUR 1,500 - Monthly support: EUR 500/month **Ideal for:** - Non-technical founders launching startup ideas - Early-stage startups validating with a real MVP - SaaS companies extending to mobile - Internal tools --- ## 3. Industries & Expertise ### Healthcare and Medical Devices Medical device companion apps, patient monitoring, wearables, biosignal acquisition. HIPAA-ready architecture, FDA considerations when relevant. **Portfolio:** Massachusetts General Hospital / Harvard Medical School (FlexNIRS cerebral monitoring app) ### Fintech and Banking Banking apps, payment systems, investment platforms. PCI-DSS compliance, encryption, regulatory requirements. **Portfolio:** Intesa Sanpaolo (2M+ user banking app), Bestinver (EUR 7B+ AUM investment app) ### Logistics and Transportation Fleet tracking, route optimization, delivery management, GPS integration, real-time updates. **Portfolio:** WeTaxi (MaaS super app), Iveco (electric fleet management) ### Automotive Dealer management, vehicle telematics, rental platforms. **Portfolio:** Vodafone Automotive (telematics installer app), luxury automotive dealer network app ### Betting and Entertainment Sportsbook platforms, high-concurrency systems, white-label solutions. **Portfolio:** White-label betting platform (100K+ concurrent users across 3 continents) --- ## 4. Case Studies & Portfolio The following projects are from our team's portfolio, delivered by our engineers in current or previous roles. ### 4.1 FlexNIRS - Massachusetts General Hospital / Harvard Medical School **Sector:** Healthcare / Medical Research **Tech:** Flutter, Bluetooth Low Energy, real-time charts **Results:** 100 Hz real-time acquisition over BLE, recording that survives the phone locking, dual-mode interface for researchers and assistants **Challenge:** A wearable brain oximeter needed a mobile app for data collection, usable both by researchers and by assistants running routine studies. **Solution:** Flutter app connecting over BLE with Expert mode (full signal visualization and configuration) and Non-Expert mode (guided setup, single signal quality indicator). Real-time cerebral oxygenation charts at 100 Hz. **Full case study:** https://www.eterestudio.co/projects/flexnirs-medical-device-ble-app/ ### 4.2 Restaurant Chain - Business Intelligence Automation **Sector:** Hospitality / Multi-location **Tech:** n8n, API integrations, automated reporting **Results:** ~16 hours/week of manual reporting work removed **Challenge:** Operational and sales data lived in separate systems across locations. Producing the consolidated reporting meant manual export, manual reconciliation and manual formatting, repeated on a fixed schedule. **Solution:** Automated pipeline pulling data from the source systems, reconciling it and producing the consolidated reporting with no manual steps. The team receives the numbers instead of assembling them. ### 4.3 Intesa Sanpaolo - Digital Banking App **Sector:** Banking / Fintech **Tech:** Swift, Kotlin, biometric APIs, SSL pinning **Results:** 2M+ mobile users, 4.7 App Store rating **Challenge:** A modern mobile app combining banking and insurance with the highest security standards. **Solution:** Native iOS and Android app unifying insurance and account management, with enterprise-grade security and biometric authentication. ### 4.4 Bestinver - Investment Management App **Sector:** Financial Services / Wealth Management **Tech:** Flutter, biometric auth, SMS OTP, financial charts **Results:** EUR 7B+ assets under management, 50K+ investors **Challenge:** A web platform existed, but no native mobile app for checking portfolios on the go. **Solution:** Flutter app mirroring full web functionality: portfolio positions, daily NAV, fund subscriptions and redemptions, SMS PIN verification for transactions. ### 4.5 Vodafone Automotive - Telematics Installer App **Sector:** Insurance & Telematics **Tech:** Swift, Bluetooth Low Energy, Core Bluetooth **Results:** Used by 50+ insurance companies, 200+ devices configured daily **Challenge:** Field agents needed to install vehicle black boxes without laptops or technical expertise. **Solution:** iOS app connecting to devices over BLE with a step-by-step wizard, real-time diagnostics, and automatic sync with insurer systems. ### 4.6 WeTaxi - MaaS Super App **Sector:** Smart Mobility **Tech:** Swift, Kotlin, Google Maps SDK, payment gateway **Results:** 7 transport modes, 12+ Italian cities **Challenge:** Italian commuters juggled multiple apps for different transport modes. **Solution:** MaaS super app consolidating taxi, car sharing, bikes, scooters, public transit tickets, train tickets and parking payments. ### 4.7 Iveco - Electric Fleet Management Platform **Sector:** Automotive / Fleet Management **Tech:** Flutter, Flutter Web, microservices, IoT telematics **Results:** 800+ vehicles managed, 99.7% uptime **Challenge:** An electric truck rental program lacked a unified system for quotes, reservations and vehicle tracking. **Solution:** Cross-platform Flutter app (mobile and web) for rental quoting, reservation management and a real-time vehicle telematics dashboard. ### 4.8 White-Label Sports Betting Platform **Sector:** Sports Betting **Tech:** Flutter, WebSockets, high-availability architecture **Results:** 100K+ concurrent users, deployed across 3 continents **Challenge:** A platform handling massive traffic during live events, supporting multiple regional brands. **Solution:** Flutter app with high-availability architecture, white-label system for multiple brands, real-time odds over WebSockets with sub-second updates. ### 4.9 Luxury Fashion House - Digital Sketching App **Sector:** Luxury Fashion / Creative Tools **Tech:** Swift (iPadOS), PencilKit, CloudKit **Results:** 4 global studios, 50+ daily active designers **Challenge:** Designers were sketching on paper, scanning and emailing between studios across 4 countries. **Solution:** iPad app with Apple Pencil precision, custom brushes and textures for fashion illustration, cloud sync for real-time collaboration. ### 4.10 Automotive Dealer Network App **Sector:** Automotive / Logistics **Tech:** Flutter, Firebase, push notifications **Results:** 180+ dealers connected, 60+ countries **Challenge:** A global dealer network relied on emails and manual tracking for inventory and orders. **Solution:** Supply chain management app with real-time inventory tracking, order management and push notifications. --- ## 5. Team ### Pierluigi Raffone - CEO & co-founder Electronic engineer turned entrepreneur. Leads product strategy and client relationships. ### Giuseppe Maiarù - CTO & co-founder 15+ years in software development. Technical lead for Flutter and native iOS/Android. ### Andrea Sanvido - Business Development Previously at Revolut, product and growth. Matches clients with the right technical approach. --- ## 6. Process & Methodology ### Step 1: First call We understand the problem, define scope, and identify what is essential for v1. Free 30-minute call via Cal.com. ### Step 2: Proposal in 48 hours A detailed spec with scope, timeline and fixed price. No surprises. ### Step 3: Weekly sprints We build in one-week cycles with a demo every Friday. Direct access to the developers via Slack. ### Step 4: Delivery and support Store submission and go live for apps, production deployment for automations. Post-launch support included. --- ## 7. Pricing ### AI Consulting & Automation **Priced after the first call** - Scope, timing and price set in the proposal, within 48 hours of the first call - One process, defined together in the first call - Analysis, build and integration into existing tools Note: model usage costs are separate and depend on volume. We estimate them alongside the quote, because on high-volume processes they can change the technical approach. ### 3-Week App MVP **EUR 7,900** fixed price - Complete mobile app in 3 weeks - iOS + Android, up to 10 screens - Backend, authentication and publishing included ### Custom Mobile Development Starting from **EUR 10,000** - Full custom apps for complex requirements - Enterprise-grade architecture - Ongoing maintenance available ### Feature sprints **EUR 3,500/week** after the initial build ### Payment terms - 50% upfront to start - 50% on delivery - Bank transfer or credit card - No hidden fees --- ## 8. Technical Stack ### Mobile Development - **Cross-platform:** Flutter, Dart - **iOS native:** Swift, SwiftUI, UIKit - **Android native:** Kotlin, Jetpack Compose - **State management:** Riverpod, BLoC, Provider ### Backend & Infrastructure - **BaaS:** Supabase, Firebase - **Cloud:** AWS, Google Cloud Platform - **APIs:** REST, GraphQL - **Real-time:** WebSockets, Firebase Realtime Database ### AI & Automation - **Workflow:** n8n, Make - **AI models:** OpenAI, Anthropic Claude - **Frameworks:** LangChain - **Vector databases:** Pinecone, Weaviate ### Hardware & IoT - **Bluetooth:** BLE, Core Bluetooth - **GPS:** Google Maps SDK, Mapbox - **Sensors:** HealthKit, Core Motion ### Design - Figma, Adobe XD --- ## 9. Frequently Asked Questions ### What does Etere Studio do? We build AI automations for business processes and Flutter mobile apps. Our specialization within mobile is apps that connect to hardware: medical devices, wearables and industrial sensors. ### How much does it cost to implement AI in a company? It depends on how many systems need integrating and how well-defined the starting process is. In the first call we go through how you work and give an order of magnitude right there, before preparing a quote. Model usage costs are separate and depend on volume. ### Which business processes are worth automating first? Repetitive processes with stable rules and high volume: extracting data from invoices and documents, routing incoming requests, updating the CRM, generating recurring reports. Worth postponing: processes that change frequently, tasks performed only a few times a year, and decisions carrying legal responsibility. In those cases the cost of building and maintaining the system exceeds the time saved. ### What technologies do you use for AI automation? We are model-agnostic. n8n and Make for workflow orchestration, OpenAI and Anthropic Claude for language processing, custom code where a visual workflow is not the right fit. The choice depends on the use case and on who will maintain the system after delivery. ### What technologies do you use for mobile app development? Primarily Flutter for cross-platform apps, and Swift or Kotlin for native development when platform-specific features are required. For web we use React and Next.js. Backend solutions include Supabase, Firebase and custom Node.js APIs. ### Do you build apps for hardware devices? Yes. Bluetooth Low Energy integration, connection management, background operation and real-time data acquisition. Our reference project is FlexNIRS, a companion app for a cerebral oximeter used at Massachusetts General Hospital. ### What is the 3-Week App program? A fixed-price MVP program at EUR 7,900. A complete mobile app for iOS and Android in three weeks, including UI/UX design, Flutter development, backend setup with Supabase or Firebase, and publishing to both stores. ### What industries do you work in? Healthcare and medical devices, fintech and banking, logistics, automotive, and betting and entertainment. Our approach is process-first: we understand the workflow before proposing a solution. ### Where is Etere Studio located? Etere Studio LLC is registered in Miami, USA, with operations in Milan, Italy and Barcelona, Spain. We work remote-first with clients across Europe and North America. ### What is the typical project timeline? AI automations: first system in production in about three weeks. Mobile MVPs: 3-6 weeks. Full apps: 2-4 months. Enterprise solutions: 4-6 months. ### Do I own the code? Yes, 100%. Full repository access, no lock-in. You can maintain it yourself or continue working with us. ### What are the payment terms? 50% upfront to start, 50% on delivery. Bank transfer or credit card. No hidden fees. ### What if Apple rejects the app? We handle resubmissions. It is part of the service. ### Can I add features later? Yes. Feature sprints at EUR 3,500/week after the initial build. --- ## 10. Contact **Website:** https://www.eterestudio.co **Email:** info@eterestudio.co **Book a call:** https://cal.com/etere-studio/intro **LinkedIn:** https://www.linkedin.com/company/eterestudio **Clutch:** https://clutch.co/profile/etere-studio (5 reviews, 5.0 rating) **Offices:** - Miami, USA (Etere Studio LLC) - Milan, Italy - Barcelona, Spain --- ## Site Map **English** - Home: https://www.eterestudio.co/ - About: https://www.eterestudio.co/about/ - Projects: https://www.eterestudio.co/projects/ - AI Transformation: https://www.eterestudio.co/services/ai-transformation/ - Software Development: https://www.eterestudio.co/services/software-development/ - 3-Week App: https://www.eterestudio.co/services/3-week-app/ - Book a call: https://cal.com/etere-studio/intro - Blog: https://blog.eterestudio.co/ **Italian** - Home: https://www.eterestudio.co/it/ - Consulenza Intelligenza Artificiale: https://www.eterestudio.co/it/servizi/consulenza-intelligenza-artificiale/ - Sviluppo Software: https://www.eterestudio.co/it/servizi/sviluppo-software/ - App in 3 Settimane: https://www.eterestudio.co/it/services/3-week-app/ - Progetti: https://www.eterestudio.co/it/projects/ **Spanish** - Home: https://www.eterestudio.co/es/ - AI Transformation: https://www.eterestudio.co/es/services/ai-transformation/ - Desarrollo de Software: https://www.eterestudio.co/es/services/software-development/ - App en 3 Semanas: https://www.eterestudio.co/es/services/3-week-app/ - Proyectos: https://www.eterestudio.co/es/projects/ **Featured case study** - FlexNIRS (medical device BLE app): https://www.eterestudio.co/projects/flexnirs-medical-device-ble-app/ **Languages:** English (default), Italian (/it/), Spanish (/es/) --- *Last updated: August 2026* *For questions about this documentation: info@eterestudio.co*