We help startups, SaaS teams and established businesses turn product ideas, workflows and operational requirements into production-ready software — with clean architecture, senior engineering and a delivery model that avoids rewrite traps.
For teams that need a production-ready MVP, portal or internal tool — with clear architecture and a senior delivery team.
For founders and SaaS teams building production-ready first versions: clean architecture, auth, roles, data, integrations, admin logic and a release pipeline — including multi-tenant SaaS, marketplaces and workflow products.
For businesses that need customer and partner portals, marketplaces, admin systems, booking and workflow software — with multi-role permissions, structured content, payments where needed and a clean operations layer.
For established companies replacing spreadsheets, legacy workflows and disconnected tools step by step — internal tools, reporting, CRM integration and infrastructure clean-up, domain by domain, without risky rewrites.
For founders, SaaS teams and established businesses that have outgrown templates, spreadsheets, disconnected SaaS or fragile legacy systems.
We build the parts that make software actually operate: authentication, roles, permissions, data structure, admin workflows, integrations, deployment, logging and handover.
Multi-tenant logic, billing, onboarding, dashboards, admin operations and the data model that holds everything together — not a pretty marketing site for a not-yet-built product.
Customer access, documents, requests, status flows, permissions and the back-of-house admin that operations actually need — not a glorified static page with a login button.
Listings, search, provider onboarding, transactions and the operational admin that keeps both sides honest — not a list of cards with a contact form underneath.
Workflow logic, data management, reporting, integrations with the systems your team already runs (CRM, ERP, accounting) — not a no-code patchwork that breaks when someone leaves.
Focused first version. Clean system logic. Production-ready delivery.
Four plates from the studio archive — one unfolded, three pinned beside it. Each is a real production system, not a case-study template.
End-to-end engineering for a multi-tenant creator marketing platform: Java Spring backend, Next.js dashboard, admin console and provider-aggregated catalog of 1,200+ services across thirteen platforms.
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Inspection and asset-management platform for facility operations: mobile inspection app, web admin and structured inspection and reporting workflows.
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Flex workspace brokerage platform for Hong Kong with editorial catalogue, listing CMS, advisor workflows and scalable platform architecture.
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AI-assisted page-generation platform with backend pipeline, dashboard, and managed publishing.
Read case→No vendor lock-in, no hidden account structures, no black-box dependency. Every project is handed over so your team can run and evolve it independently — with or without us.
Source code lives in your GitHub or GitLab organisation from day one — never inside an agency account, never behind a vendor login. Full commit history is yours.
Documented environments, CI/CD, hosting setup and access structure. The pipeline that ships your code is owned and operated under your accounts — no hidden cron jobs on our laptops.
Data model, roles, workflows, API contracts and the key architecture decisions are written down — readable by your team or any senior engineer you bring in later.
Setup guide, environment notes, admin logic, technical briefing and a next-step roadmap. New developers can read it once and ship a change — without calling us.
We can support you long term through a retainer or partnership, but the system is built so your team can understand, run and extend it — even if we step away tomorrow.
Indicative starting ranges for business clients — final scope and quote depend on requirements, integrations, content, access and technical complexity. Plate elevation indicates scope weight.
For B2B companies and high-touch service businesses that need a fast website, CMS, CRM-connected forms, analytics and SEO architecture.
For teams that need product scope, system architecture, technical validation and a delivery roadmap before committing to a full build.
For founders and companies that need a production-ready first version of a SaaS product, client portal, internal tool or custom platform. Most platform builds are scoped after an Architecture Sprint or a technical assessment.
For teams that need ongoing senior engineering support across architecture, development, infrastructure and scaling.
Working with H-Studio was straightforward, reliable, and genuinely pleasant.
I worked with H-Studio to bring order to the internal processes of my dental clinic. H-Studio took the time to deeply understand how the clinic actually works, analyzed existing processes, and built a clear, logical structure across our internal systems and workflows. The clinic now operates much more smoothly and operational pressure has decreased.
We came to H-Studio for a rebuild of our outdated systems — and left with a digital backbone. Most core processes now run through a unified, clean architecture across the company.
The result was not just a website, but a practical digital working environment built around the needs of the practice.
Different projects need different delivery models. We are the right fit when the product needs architecture, backend, frontend, infrastructure and handover owned by one senior team.
You can contact us for production-ready MVPs, custom web platforms, client portals, internal tools, lead-generation websites, CRM-connected systems, and modernisation of existing products or workflows.
No. We work with funded startups, founder-led companies, growing businesses and selected Mittelstand teams. The common pattern is not company size, but the need for custom software that supports real workflows, customers or operations.
Yes. We support established German companies with phased modernisation, internal tools, portals and operational software. The best fit is a practical, focused project where we can improve one workflow, system or product area at a time without forcing a full rewrite.
If the scope is unclear, start with a short architecture or product scoping sprint. We map the workflows, system logic, risks, integrations and delivery roadmap before committing to a full build.
Yes. An Architecture Sprint or a focused proof-of-concept can be the right first step before committing to a larger build. You validate architecture and scope without the full upfront investment.
Focused websites, lead systems and smaller business tools usually start around €5k–10k. Architecture sprints start from €3.5k. MVPs, portals and custom platforms typically range from €15k to €50k+, depending on scope, integrations and production requirements.
Yes. The project is built for your ownership: source code in your GitHub/GitLab organisation, documentation, deployment setup and handover are part of the delivery. No vendor lock-in, no black-box dependency.
We implement the technical foundations: EU hosting options, consent setup, access controls, data-flow documentation and handover. Final legal wording and compliance review should be handled by your legal or privacy advisor.
No — and no serious party can. We don't apply for grants or give tax advice on your behalf. For clients exploring Germany's R&D tax credit (Forschungszulage), we partner with Forschungsmittel.com, who handle the BSFZ application and tax-side coordination. We focus on building and documenting the R&D component the way the BSFZ expects. How it works →
Yes, when the website is part of a business system: SEO, lead generation, CRM, analytics, editorial workflows or campaign infrastructure. We are usually not the right fit for simple low-budget brochure sites or template customisation only.
Typical scope can include auth, user roles, database, primary product flows, admin panel, API layer, integrations, deployment, analytics, documentation and handover. The exact scope is fixed before development starts.
Yes. We build internal tools, admin panels, customer portals, partner portals, booking systems, operational dashboards and workflow platforms for companies that want to move beyond spreadsheets, Notion, Airtable or disconnected tools.
Yes, when it creates practical value. AI can be added for document processing, summaries, smart search, internal assistants, workflow support or lead qualification. We do not treat AI as a separate trend; it is an optional layer inside useful business software.
Yes. We can support the product after launch through retainers or an engineering partnership covering maintenance, improvements, infrastructure, monitoring, documentation and scaling decisions.
From product idea to production system — we help you define, build and hand over software your team can run.
