# Web Applications & SaaS ## Custom Web Applications & SaaS Solutions for Your Business ### The Good Reasons for Custom Web Apps - **Tailored Workflows:** No compromises on your processes: the software adapts to you, not the other way around. - **Scalability:** Cloud-native architectures that keep pace with your user growth. - **Highest Security Standards:** GDPR-compliant data processing and modern security best practices. - **Time-to-Market: **Rapid development of MVPs (Minimum Viable Products) to validate ideas in the market early on. ## Software that **works just like you do** Standard software often reaches its limits. We design and develop custom web apps and SaaS products (Software as a Service) that seamlessly integrate into your existing infrastructure or function as standalone digital business models. From the first line of code to cloud hosting. ## The route to your **custom web app** A smooth project is built on quality, security, transparency and know-how. ## Discovery & Architecture 1 We analyse your requirements down to the last detail and define the optimal tech stack. That lays the foundation for software that grows with your goals. ### UX/UI Design 2 Complex processes need intuitive interfaces. We design interfaces that do more than look modern: they guide your users to their goal efficiently. ### Agile Development 3 We work in sprints and keep you in the loop at all times. Regular feedback loops ensure the result matches your expectations exactly. ### Integration & API 4 Your app does not work in isolation. We connect third-party systems (CRM, ERP, payment) seamlessly and ensure smooth data exchange via modern interfaces. ### Quality Assurance 5 Security and stability are non-negotiable. With automated tests and manual bug testing we guarantee flawless performance at launch. ### Deployment & Cloud Hosting 6 We take your application live. Whether AWS, Vercel, Hetzner or Azure: we provide a highly available infrastructure that stays stable even under peak loads. ## Solutions for every challenge Every industry and every company faces its own hurdles. We develop more than code: digital answers that solve business problems, accelerate processes and unlock new revenue potential. And because software only proves itself in daily use, we factor in **operations and further development** from day one: from the first process workshop through the MVP to maintenance and hosting. ## Whether internal tool or global software product: we bring experience across many disciplines. #### B2B SaaS platforms scalable portals with multi-tenancy and payment integration. #### Business dashboards Visualising complex data streams for sound business decisions. #### Automation tools intelligent workflows with platforms like n8n or Make, plus custom web apps that reliably take over repetitive tasks. #### API-first solutions backend infrastructures that serve as the core for mobile apps or web frontends. #### AI content hubs systems that create, enrich and automatically maintain content in your tone of voice, from product data to landing pages. ## Understand first, **then build** The best software is not born in sprint zero but in the conversation before it: which processes should run better, who works with it, which systems are involved? That is exactly what we clarify in the discovery phase, before the first line of code is written. So we build the right thing, not just the requested thing. [Get in touch](mailto:jacqueline.daehn@digit-one.com) ### Islam Mechtijev ![Porträt von Islam „Sami“ Mechtijev, Director Web & Dev-Ops und Co-Founder bei Digit-One](https://www.digit-one.com/_next/image?url=https%3A%2F%2Fcdn.sanity.io%2Fimages%2Fp48sl94f%2Fproduction%2Fb7efcc5ffb54b0c383108137ad22722a4107fb23-1920x1152.jpg&w=1920&q=75) Director Web & DevOps, Co-Founder @ Digit-One Interest piqued? I'd be happy to tell you more! [+43 664 168 39 50](tel:00436641683950) [Let's talk](mailto:hello@digit-one.com) Let's discuss your vision with us [hello@digit-one.com](mailto:hello@digit-one.com) ## Why custom software instead of a standard solution? Standard software often covers only 80% of your needs. The remaining 20% are usually what sets you apart from the competition. We build exactly those 100%. ### How long until I can use the first version? We are fans of time-to-market. Instead of planning for years, we often develop a functional MVP (minimum viable product) in 8 to 12 weeks. That lets you gather real user feedback early and evolve the app in a targeted way. ### Can the web app communicate with my existing systems? Absolutely. We follow an API-first approach. Whether CRM, ERP or specialised third-party tools: we make sure data flows seamlessly and no isolated data silos emerge. ### What happens after launch? We will not leave you out in the rain. We offer maintenance, security updates and hosting support to keep your app performing reliably in the long run. ### What does a web app cost? It depends on scope. The main cost drivers: the number of user roles and processes, integrations with existing systems (ERP, CRM, payment), security and scaling requirements, and design ambition. A focused internal tool is far leaner than a multi-tenant SaaS platform. We do not work with packages but calculate individually: after the discovery phase you get a reliable estimate. ### Do you also build native mobile apps? No, we deliberately specialise in web applications. Modern web apps run on any device in the browser, can be installed on the home screen like an app and are maintained with a single codebase: faster to build, cheaper to run and free of app store dependencies. And if your project ever needs a native frontend, our API-first backends provide the ready-made foundation for it. ### Do you also build automations with tools like n8n or Make? Yes. Not every automation needs its own software: with platforms like **n8n** or **Make** we connect your existing systems and often automate workflows in days rather than weeks. When the logic gets more complex, we build the custom component to go with it. Especially exciting: **content hubs** that create and automatically maintain content in your tone of voice, so your team handles approval instead of busywork.