--- title: "Platform Flat for portals and internal systems | LootSquad" description: "Custom platforms, customer portals and internal systems with frontend, backend, database and personal support at a fixed weekly price." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Service", "name": "LootSquad Plattform Flat", "serviceType": "Custom platform development retainer", "provider": { "@type": "Organization", "name": "LootSquad" }, "areaServed": "DE", "offers": { "@type": "Offer", "price": "750", "priceCurrency": "USD", "priceSpecification": { "@type": "UnitPriceSpecification", "price": "750", "priceCurrency": "USD", "unitText": "WEEK", "valueAddedTaxIncluded": false }, "url": "https://entwicklerflat.de/entwicklerflat/plattform" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What can be built as a platform?", "acceptedAnswer": { "@type": "Answer", "text": "Customer portals, member areas, employee portals, internal request and project management, CRM extensions, booking platforms, marketplaces, SaaS products, dashboards, approval processes, learning platforms and custom business software." } }, { "@type": "Question", "name": "Do I need a technical concept already?", "acceptedAnswer": { "@type": "Answer", "text": "No. You describe the goal, processes and user groups — we define roles, data structure and architecture together with you." } }, { "@type": "Question", "name": "Are frontend, backend and database included?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Frontend, backend and database are built by one team — including login, roles, permissions, server functions and integrations." } }, { "@type": "Question", "name": "How are features prioritised?", "acceptedAnswer": { "@type": "Answer", "text": "You submit requests in your project space and set priorities. We agree the order together and work through them one after another." } }, { "@type": "Question", "name": "How many requests are handled at the same time?", "acceptedAnswer": { "@type": "Answer", "text": "Work is generally handled one request at a time. Parallel development on a single system is possible to a limited extent but not promised across the board." } }, { "@type": "Question", "name": "How long does a platform take?", "acceptedAnswer": { "@type": "Answer", "text": "The timeline depends on scope, roles, data model and integrations. We communicate realistic time frames — without blanket delivery promises for complex systems." } }, { "@type": "Question", "name": "Are login and roles included?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. User accounts, login and a custom role and permission model are core parts of every platform." } }, { "@type": "Question", "name": "Can existing systems be connected?", "acceptedAnswer": { "@type": "Answer", "text": "Connections to CRM, ERP, payment providers and other systems are possible after technical review. We do not guarantee blanket compatibility with every provider." } }, { "@type": "Question", "name": "Are hosting and servers included?", "acceptedAnswer": { "@type": "Answer", "text": "No. Hosting, domains, database infrastructure and third-party services are not automatically included; they are agreed and billed separately." } }, { "@type": "Question", "name": "How is personal data handled?", "acceptedAnswer": { "@type": "Answer", "text": "We work with data minimisation, server-side checks and role-based access. Where personal data is processed we sign a data processing agreement. Special compliance requirements are agreed separately." } }, { "@type": "Question", "name": "Are content days and videos included?", "acceptedAnswer": { "@type": "Answer", "text": "No. Content production, photo and video are not part of the base package unless explicitly agreed." } }, { "@type": "Question", "name": "What happens after a cancellation?", "acceptedAnswer": { "@type": "Answer", "text": "You can cancel weekly, effective at the end of the current paid week. There is no minimum term. Your platform stays with you." } }, { "@type": "Question", "name": "Who owns the source code and project rights?", "acceptedAnswer": { "@type": "Answer", "text": "The individual project rights and the project-specific source code are yours after full payment, in accordance with our terms." } }, { "@type": "Question", "name": "Can my own development team take over later?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. After full payment we provide a structured technical handover so an internal or external team can continue development." } }, { "@type": "Question", "name": "Can I book additional development capacity?", "acceptedAnswer": { "@type": "Answer", "text": "Additional capacity for specific phases or modules is available on request. Scope and terms are agreed separately." } } ] }, { "@context": "https://schema.org", "@type": "Organization", "name": "LootSquad GmbH", "alternateName": "LootSquad Entwicklerflat", "slogan": "Make IT Simple.", "url": "https://entwicklerflat.de", "logo": "https://entwicklerflat.de/favicon.png", "address": { "@type": "PostalAddress", "streetAddress": "Walddörferstr. 104", "postalCode": "22041", "addressLocality": "Hamburg", "addressCountry": "DE" }, "sameAs": [ "https://www.instagram.com/lootsquad.app", "https://www.tiktok.com/@lootsquad.app" ] }, { "@context": "https://schema.org", "@type": "WebSite", "name": "LootSquad — Make IT Simple.", "url": "https://entwicklerflat.de", "inLanguage": "de-DE" } ] --- [![LootSquad – DeveloperFlat](/assets/DVOeNV6u.webp)](/en) [Services](/en#leistungen)[How it works](/en#ablauf)[Projects](/en#projekte)[Care](/en/care)[Products](/en#produkte)[Contact](/en#kontakt) DE EN [](/en/portal/login "Log in") [Get a quote ](/en/entwicklerflat/anfrage) DE EN OverviewServicesModuleHow it worksProject spaceSicherheitPricingFAQ Plattform Flat # Dein eigenes System. Built for your business. We build platforms, customer portals and internal systems with frontend, backend, database, roles, dashboards and custom processes. $750 per week Cancel weekly Source code and project rights after full payment [Plattform Flat buchen ](https://business.lootsquadpay.de/b/5kQ5kC7kr9OdcKw62naEE0q)See what the system can do Offer for business customers only. Prices plus statutory VAT. deinsystem.io / architektur v0.1 · boot Systemkern Frontend Backend Datenbank API Benutzer Roles & permissions Dashboard Automatisierung Boot Sequence 0/5 › Systemkern online › Datenbank verbunden › Benutzerverwaltung aktiv › API bereit › Dashboard available Dein Prozess. Dein System. ## When off-the-shelf software does not fit your business. Then we build the processes, roles and features exactly the way your business actually needs them. System landscape · overview live Zone 01 Prozesse digital abbilden Your actual processes become interfaces, roles and automated steps. request → review → approval → automatische e-mail → status: aktiv Zone 02 Daten zentral organisieren A clean data model with clear responsibilities — no scattered spreadsheets and tools. Tables users roles orders files logs events Zone 03 System laufend erweitern New modules, roles and integrations are added in a structured way as prioritised requests. Sprint 08 Next module: approvals & audit log ## What your Platform Flat includes. Five connected areas of expertise — at one fixed weekly price, without empty forever-promises. Kategorie Concept and architecture - Goal and user groups - Funktionsplanung - Rollenmodell - Datenstruktur - Prozesslogik - Technische Architektur - Priorisierung - Feasibility review Kategorie Design and frontend - Custom UI and UX design - Responsive interfaces - Dashboards - Formulare - Tabellen - Navigation - Statusanzeigen - Interaction states - Desktop and mobile Kategorie Backend and database - Datenmodelle - Business logic - Benutzerkonten - Log in - Roles and permissions - Serverfunktionen - Dateiverarbeitung - Logging as agreed - Backend Prozesse Kategorie Interfaces and automation - API Integrationen - Webhooks - Data transfer - Email flows - Automatisierungen - Externe Systeme - Payment providers as agreed - Third-party services after technical review Kategorie Zusammenarbeit - A fixed contact person - Projektkoordination - Your own project space - Regular sprint updates - Central files and access data - Submit new requests continuously - Weekly cancellation Note: we do not claim that every integration is automatically possible, we do not promise unlimited parallel development, blanket scalability for any number of users, complete IT security without specific requirements, 24-hour support, fixed delivery times for complex systems or unlimited features. Systembausteine ## We build exactly the modules you need. Pick building blocks — this defines your individual scope. Details appear live on the right. Systemkonfigurator · 6 Module aktiv Reset Log in Nutzer Benutzer Nutzer Rollen Nutzer Dashboard Interface Kunden Daten Mitarbeiter Daten Requests Prozesse Projects Prozesse Dateien Daten Benachrichtigungen System Zahlungen Prozesse Termine Prozesse Auswertungen Interface Freigaben Prozesse Automatisierungen System API System Supportbereich Interface Module in focus Dashboard Interface Key figures, status and focus areas for every role. Your selection Log in Benutzer Rollen Dashboard Requests API [Plattform Flat starten ](https://business.lootsquadpay.de/b/5kQ5kC7kr9OdcKw62naEE0q) How your system takes shape ## Complexity becomes manageable step by step. 01 Goal and processes We understand which processes the system should support or replace. 02 Roles and data We define users, permissions, data and responsibilities. 03 Prototype and design The most important interfaces and flows become visible and reviewable. 04 Technische Entwicklung Frontend, backend, database and features are built. 05 Testing and approval Processes are tested, adjusted and approved step by step. 06 Laufende Weiterentwicklung After the first module, the next prioritised requests follow. Systemkern · Phase 01 Goal and processes We understand which processes the system should support or replace. ## What we can build for you. Every system is its own universe — here is a selection of typical ones. Kundenportal Log in Requests Dateien Rechnungen Mitgliederbereich Zugriff Inhalte Abrechnung Mitarbeiterportal Interne Prozesse Applications Auftragsmanagement Priority Status Zuweisung Projektmanagement Milestones Tasks CRM Erweiterung Kunden Kontakte Notizen Buchungsplattform Slots Availability Marktplatz Anbieter Nachfrager SaaS Produkt Abos Rollen Billing Dashboard KPI Filter Freigabeprozess Multi Level Audit Lernplattform Kurse Progress Dokumentenbereich Rollen Versionen Role and permission system RBAC Server verified Unternehmenssoftware Individuell Automatisierungsplattform Trigger Aktionen System Schnittstellen API Webhooks Dein Projekt Command Center ## You stay on top of everything. This is what collaboration in your project space looks like — structured, transparent and asynchronous. Sample data, no real customer information. Project space · your platform Board Historie Backlog Roles and permissions v2 Prio: Hoch Kundenportal Login Prio: Mittel Reports Export Prio: Niedrig In development Freigabeprozess Design ✓ · Backend 60 % Audit Log DB-Modell fertig Ready for review Rechnungsansicht Internal review ✓ Statusverlauf eines Auftrags 1 Request submitted › 2 Requirements being defined › 3 Geplant › 4 In development › 5 Internal review › 6 Ready for review › 7 Abgeschlossen Additional features Dateien Access data Kommentare Entscheidungen Revisionen Historie Responsible contact Dein Entwicklerteam ## One point of contact. A complete team behind it. Depending on the request, the necessary skills work together. Your contact keeps requirements, communication and priorities aligned. Node 01 Projektkoordination Your fixed contact person Node 02 Product and process Requirements and prioritisation Node 03 UI and UX design Interfaces and flows Node 04 Frontend Sichtbare Komponenten Node 05 Backend Business logic and server Node 06 Datenbank Data models and integrity Node 07 Integrationen API and external systems Node 08 Quality assurance Checks before approval Security and responsibility ## Security is planned, not bolted on afterwards. Roles and permissions Individuelles RBAC Modell, in jedem Modul konsequent angewendet. Server-side checks Security-relevant checks run on the server — not only in the frontend. Sichere Zugangsdaten Separate environments, no plain text, documented handling of secrets. Datenminimierung We store what the process needs — nothing more. Logging as needed Audit logs and event history are set up where they matter. Backups based on the operating model The backup strategy is agreed to match hosting and contract model. Important: we do not claim blanket certification or complete legal compliance. We clarify the separation of test and production systems and data protection requirements early on. Where personal data is processed we point out the required data processing agreement. Special security or compliance requirements must be agreed separately. Transparentes Modell $750 / week Cancel weekly You can keep submitting new development requests. Together we prioritise which module or feature comes next. Work is handled in a structured way, generally one request at a time. [Plattform Flat buchen ](https://business.lootsquadpay.de/b/5kQ5kC7kr9OdcKw62naEE0q)[Technische Frage stellen](mailto:hallo@lootsquad.business?subject=Technische%20Frage%20zur%20Plattform%20Flat) What you should know - Keine Mindestvertragslaufzeit - Weekly billing in advance - Keine unbegrenzte parallele Entwicklung - Third-party and infrastructure costs not automatically included - Special security requirements as agreed - Content production and content days are not part of the base package unless explicitly agreed - Individual project rights and source code transfer to the client after full payment in accordance with our terms ## What we need to get started. You do not need a complete technical concept yet. We define the requirements together. 01 Ziel des Systems 02 Bestehende Prozesse 03 Nutzergruppen 04 Notwendige Rollen 05 Wichtigste Funktionen 06 Vorhandene Daten 07 Bestehende Systeme 08 Desired integrations 09 Sicherheitsanforderungen 10 A contact with decision-making authority 11 Timely feedback ## Frequently asked questions about the Platform Flat. What can be built as a platform? Customer portals, member areas, employee portals, internal request and project management, CRM extensions, booking platforms, marketplaces, SaaS products, dashboards, approval processes, learning platforms and custom business software. Do I need a technical concept already? No. You describe the goal, processes and user groups — we define roles, data structure and architecture together with you. Are frontend, backend and database included? Yes. Frontend, backend and database are built by one team — including login, roles, permissions, server functions and integrations. How are features prioritised? You submit requests in your project space and set priorities. We agree the order together and work through them one after another. How many requests are handled at the same time? Work is generally handled one request at a time. Parallel development on a single system is possible to a limited extent but not promised across the board. How long does a platform take? The timeline depends on scope, roles, data model and integrations. We communicate realistic time frames — without blanket delivery promises for complex systems. Are login and roles included? Yes. User accounts, login and a custom role and permission model are core parts of every platform. Can existing systems be connected? Connections to CRM, ERP, payment providers and other systems are possible after technical review. We do not guarantee blanket compatibility with every provider. Are hosting and servers included? No. Hosting, domains, database infrastructure and third-party services are not automatically included; they are agreed and billed separately. How is personal data handled? We work with data minimisation, server-side checks and role-based access. Where personal data is processed we sign a data processing agreement. Special compliance requirements are agreed separately. Are content days and videos included? No. Content production, photo and video are not part of the base package unless explicitly agreed. What happens after a cancellation? You can cancel weekly, effective at the end of the current paid week. There is no minimum term. Your platform stays with you. Who owns the source code and project rights? The individual project rights and the project-specific source code are yours after full payment, in accordance with our terms. Can my own development team take over later? Yes. After full payment we provide a structured technical handover so an internal or external team can continue development. Can I book additional development capacity? Additional capacity for specific phases or modules is available on request. Scope and terms are agreed separately. Ready for your own system ## Deine Plattform kann jetzt entstehen. Book your Platform Flat. Our team reviews your details, sets up your project space and defines your first prioritised development request with you. $750 per week Sales tax calculated at checkout. Cancel weekly Frontend, backend and database Dedicated contact person Project rights after full payment [Plattform Flat buchen ](https://business.lootsquadpay.de/b/5kQ5kC7kr9OdcKw62naEE0q)[Technische Frage stellen](mailto:hallo@lootsquad.business?subject=Technische%20Frage%20zur%20Plattform%20Flat) [![LootSquad – DeveloperFlat](/assets/DVOeNV6u.webp)](/en) Make IT Simple. LootSquad GmbH Walddörferstr. 104 22041 Hamburg Germany ### Product - [Business](/en/business) - [Website- & Shop-Pakete](/en/entwicklerflat/shop) - [Academy](/en/academy) - [Pricing](/en/business/pricing) - [Contact](/en/business/contact) ### Initiative - [Enough Meal Initiative](/en/enough-meal) ### Legal - [Privacy policy](/en/datenschutz) - [Terms — Developer Flat](/en/terms/developer-flat) - [Legal notice](/en/impressum) © 2026 LootSquad GmbH. All rights reserved. Plattform Flat · $750 per week Cancel weekly [Jetzt buchen ](https://business.lootsquadpay.de/b/5kQ5kC7kr9OdcKw62naEE0q) ### 🍪 Cookie settings We use cookies to give you the best possible experience on our website. Some cookies are required to operate the site, others help us improve it and show personalised content. [Learn more](/en/datenschutz) Accept allSettingsEssential only