# allaboutapps > Vienna-based software agency that builds apps, web platforms and digital products. ~50 people, founded 2011. Works primarily with mid-to-large enterprises in the DACH region and beyond. The site is bilingual (German at /de/, English at /en/). allaboutapps (legal entity: aaa - all about apps GmbH) handles the full lifecycle of digital product development: product strategy, UX/UI design, mobile apps (Flutter, native iOS, native Android), web frontends (React), backends (Node.js, Go), API integrations, AI-powered features, and long-term operations after launch. ISO 9001 and ISO 13485 certified. The company operates together with two sister companies: dotsandlines handles branding and UX/UI design, Thirdmind provides AI consulting. Together they pitch as an integrated unit covering strategy, design, engineering and AI. Typical clients include banks, healthcare organizations, industrial manufacturers, retailers, mobility providers, tourism boards and public sector institutions. Project sizes range from 3-month MVPs to multi-year platform engagements. Tech stack: Flutter (primary mobile framework), Swift/SwiftUI, Kotlin, React, Node.js, Go. Cloud: AWS, GCP, Azure. The team includes developers, designers, QA engineers, project managers and a DevOps/infrastructure group. Contact: office@allaboutapps.at | +43 1 547 12 73 | Mollardgasse 70C/5, 1060 Vienna, Austria ## Services - [Mobile App Development](https://www.allaboutapps.io/en/leistungen/mobile-app-development): Builds native iOS, Android and cross-platform Flutter apps. Handles architecture, development, testing, store submission and ongoing updates. - [Web App Development](https://www.allaboutapps.io/en/leistungen/web-app-development): React-based web frontends, SPAs, dashboards and responsive platforms. Often combined with mobile apps sharing the same backend. - [App Design & UX/UI](https://www.allaboutapps.io/en/leistungen/app-design-ux-ui): User research, wireframes, interaction design, design systems and visual UI. Done by the sister company dotsandlines, integrated into the project team. - [Backend & API Development](https://www.allaboutapps.io/en/leistungen/backend-api-development): REST and GraphQL APIs, middleware, database design, third-party integrations (ERP, CRM, payment, IoT). Runs infrastructure and monitoring post-launch. - [AI Enablement & Workflow Automation](https://www.allaboutapps.io/en/leistungen/ai-consulting-workflow-automation): Helps companies integrate LLMs, build AI-powered product features and automate internal workflows. Assessment, prototyping through production deployment. - [Application Modernization](https://www.allaboutapps.io/en/leistungen/application-modernization): Takes over legacy codebases, migrates to modern frameworks, redesigns architecture incrementally while keeping systems running. - [Vibe Coding](https://www.allaboutapps.io/en/leistungen/vibe-coding): Sets up secure AI-assisted development environments for enterprise teams. Turns quick AI prototypes into production-grade, maintainable software. ## Case Studies - [ERSTE George](https://www.allaboutapps.io/en/referenzen/george): Banking app and web platform for Erste Bank. Native iOS/Android and web, used by millions of customers across multiple countries. - [ApoApp](https://www.allaboutapps.io/en/referenzen/apothekerkammer): Official pharmacy information app for the Austrian Chamber of Pharmacists. Flutter, offline-first, accessible, no login required. - [Frauenthal](https://www.allaboutapps.io/en/referenzen/frauenthal): Multi-brand ordering app for a technical wholesale group. Shared codebase across subsidiaries with individual branding, offline capability and headless CMS. - [SMART/LAB](https://www.allaboutapps.io/en/referenzen/smartlab): EV charging app with interactive map, live station status and Europe-wide roaming. 100,000+ Android downloads. - [Innotec](https://www.allaboutapps.io/en/referenzen/innotec): B2B sales and product information app for automotive and industrial customers. Integrates ERP and FileMaker systems. - [Hagleitner](https://www.allaboutapps.io/en/referenzen/hagleitner): Bluetooth-connected app for configuring hygiene dispensers and supporting field sales. Includes firmware updates, digital twin and offline sync. - [ZUSA](https://www.allaboutapps.io/en/referenzen/zusa): Web platform combining an online shop with an AI chat assistant for sustainable product recommendations. React frontend, AI integration. - [entdecke.bayern](https://www.allaboutapps.io/en/referenzen/entdecke-bayern): Flutter tourism app for Bavaria with personalized recommendations, interactive maps and data from the official Bayern Cloud API. - [sleep²](https://www.allaboutapps.io/en/referenzen/sleep2): Sleep analysis and training app with clinical-grade accuracy. Flutter frontend, custom backend, Apple Health and Google Fit integration. - [Taxi.eu](https://www.allaboutapps.io/en/referenzen/taxieu): Taxi booking app covering 160+ European cities. Real-time tracking, pre-booking, multiple payment methods, native iOS and Android. - [TPA Connect](https://www.allaboutapps.io/en/referenzen/tpa-connect): Web platform for tax advisory firm TPA. Document exchange, project management, digital accounting and payroll in one compliant application. ## Industries - [Financial Services](https://www.allaboutapps.io/en/branchen/finanzwesen): Banking apps, insurance portals, onboarding flows, internal approval tools. Security, compliance and legacy integration are core challenges. - [Healthcare](https://www.allaboutapps.io/en/branchen/gesundheit): Patient apps, pharmacy platforms, specialist tools. GDPR, medical device regulation and role-based access are standard requirements. - [Manufacturing](https://www.allaboutapps.io/en/branchen/industrie): Process apps for quality inspection, maintenance, field service. Integrates with ERP/MES systems, often requires offline capability. - [Retail & Ecommerce](https://www.allaboutapps.io/en/branchen/handel-retail): Customer apps, loyalty platforms, self-service portals. Omnichannel consistency and inventory integration are typical challenges. - [Mobility & Transport](https://www.allaboutapps.io/en/branchen/mobilitaet): Real-time transit apps, EV charging, fleet management. Reliability under load and multi-provider integration are key. - [Travel & Tourism](https://www.allaboutapps.io/en/branchen/tourismus): Destination apps, booking platforms, guest portals. Seasonal content, PMS integration and multilingual support matter. - [Public Sector](https://www.allaboutapps.io/en/branchen/oeffentlicher-sektor): Citizen portals, digital application processes, accessibility-compliant services. WCAG conformance and stakeholder complexity are typical. - [Startups](https://www.allaboutapps.io/en/branchen/startups): MVP development, product-market fit validation, scalable architecture setup. Speed matters but technical debt needs to stay manageable. ## How to Start a Project - [Project Start Options](https://www.allaboutapps.io/en/wege-zum-projektstart): Three entry paths depending on project maturity - Workshop (sharpen the idea), Discovery Phase (validate feasibility), MVP & Implementation Start (begin building). ## Company - [About Us](https://www.allaboutapps.io/en/ueber-uns): Team structure, quality standards (ISO 9001, ISO 13485), how the company works, and the four managing directors. - [Careers](https://www.allaboutapps.io/en/karriere): Open roles in Flutter, iOS, Android, React, Go, QA and project management. Hiring process has four steps: application review, intro call, technical deep dive, decision. - [Contact](https://www.allaboutapps.io/en/kontakt): For project inquiries. Form-based, response typically within 1-2 business days. ## Optional - [Insights Blog](https://www.allaboutapps.io/en/blog): Articles on app development costs, MVP strategy, architecture decisions, AI integration, modernization and process topics. Written for decision-makers, not developers. - [Terms and Conditions](https://www.allaboutapps.io/en/agbs): Standard B2B terms for software development engagements. - [Privacy Policy](https://www.allaboutapps.io/en/datenschutz): GDPR-compliant privacy policy. - [Imprint](https://www.allaboutapps.io/en/impressum): Legal entity details, commercial register number, VAT ID. - [Accessibility Statement](https://www.allaboutapps.io/en/barrierefreiheit): WCAG 2.1 AA voluntary commitment, known limitations documented.