Automate workflows. Improve software. Launch products.

Improve an existing workflow, fix the limits of your software or bring a prototype into production. We agree on the work you need, starting from what you already have.

What would you like to make easier?

Three ways we work with clients, plus products we develop and operate ourselves.

For businesses

Less retyping. More time for customers.

An order arrives by email. Its details go into a spreadsheet, then into another system. We connect those steps so your team spends less time copying information and more time doing the work it supports.

Map one concrete workflow and the time it takes today
Define the fields and destination for orders, job records or reports
Check exceptions, approvals and remaining manual work in everyday use

Spables: Speak the details on the go, review the resulting table entry and save it with our own tool.

Discuss your workflow

For teams with existing software

Finish the task. Skip the workaround.

Your software does plenty. But one important step still needs a separate spreadsheet or a manual workaround. We close that gap so you can complete the whole task, with an adjustment, a plugin or a replacement.

Describe the step that gets in your way and how it should work
Check extension options and existing interfaces
Plan data migration and the changeover if a replacement is needed

SkyCofl: Players can check past prices and find matching offers. Our own product adds those capabilities to Hypixel SkyBlock.

Discuss an improvement

For technical founders

Your product in real users’ hands.

The demo works, whether you coded it yourself or built it with AI. Data storage, testing and operations still need attention. We take on the agreed engineering work so you can focus on your product and customers. We or your team can run it afterwards.

Review the code, architecture and open risks together
Complete authentication, data storage, integrations and tests
Prepare deployment, monitoring, backups and, if wanted, your team taking over

Fördermax: From the client's own prototype to a platform: we laid the groundwork for the app and API, then Hacusto gradually took over development.

Discuss your prototype

Our own products

Put an existing solution to work.

You need to know where a pallet is or spot potential manufacturing problems early. We offer our own products for recurring tasks like these. Check whether one already covers what you need.

RFInD: Track pallet movements without scanning each pallet by hand.

Prufi: Spot potential manufacturing issues in a STEP model before the part is made.

Fehlt: Find missing details in manufacturing inquiries and receive a draft follow-up question to review.

Agree on the next step

Bring a concrete workflow, a problem with your current software or your existing prototype. We identify the next useful step; an evaluation is only needed where feasibility questions remain.

One-hour consultation for €150

60 minutes with one of our managing directors about your project. Within two working days you receive a written summary with a recommended approach and a rough cost and time range.

€150+ VAT

For businesses and founders.

Request a slot
Short written confirmation by email
Invoice after the call

Request a consultation

Evaluation & prototype – fixed price

If feasibility questions remain, we agree on a fixed-price evaluation together. We test the most important open assumption — an interface, a data source or a process — with a focused prototype. Goals, scope and cost are agreed in advance. You receive the prototype and an assessment of what works and what still needs clarification.

Go/no-go meeting

After the evaluation, we review the prototype, the open risks and an estimate for the build-out. Together, we weigh the benefits, effort and alternatives. With that information, you decide whether we continue, adjust the approach or stop the project.

Implementation through to first use

We implement the agreed improvement or prepare your prototype for its first real users. The scope can be a single integration, a plugin or a complete application. User roles, data handling and operation are part of the delivery where needed.

Operations & growth

We can take care of ongoing operations: Kubernetes infrastructure, EU hosting, monitoring and updates. If your team will run the platform, we plan the handover together. Your team can also take over development step by step, as Hacusto did with Fördermax. Operations can include an AI chatbot or AI phone assistant that answers calls, takes requests and hands over to a human — trained on your own documents and hosted in the EU.

Integrations

Your platform rarely lives in isolation. We connect it to the systems you already use — APIs, ERP/DATEV/lexoffice, WhatsApp, calendar integrations — as well as to machines and devices on the shop floor.

We connect machines and devices over MQTT or WebSocket using the appropriate SDKs. Access to CAN bus or Modbus comes from a library on the device, which our integration calls. In tests we replace that layer with a mock to verify the integration behaves as intended. We don't build the bus binding itself, or the drivers and firmware below it.

For continuous processing across many sources, we build data platforms. To bring spoken information into your workflows, we connect dialect speech recognition to your existing systems.

Ways to work together

Fixed price

The evaluation is always fixed price. For the build-out, scope and milestones are agreed after the go/no-go meeting and quoted before any work starts.

Time & materials

Billed against actual effort at an agreed rate — well suited to projects where the scope is expected to evolve as you learn more.

For founders

Equity, subject to review

In selected projects, we accept part of our compensation as equity or a revenue share. We decide whether to offer this model after reviewing the project individually, then agree the terms together. Fixed-price and time-based work remain our standard options.

Selected work

Selected client projects and products we have built.

IFB Eigenschenk: Enterprise Excel & Word Add-ins

Construction

Developed custom Microsoft Office add-ins for IFB Eigenschenk, automating complex reporting workflows and reducing manual data processing time by 85%. The solution integrated with existing corporate systems and improved compliance reporting accuracy.

Technologies:

Microsoft Office Add-ins Dotnet C#

Automated Accounting & Financial Processing System

Software as a Service (SaaS)

Built a comprehensive automated accounting solution for a mid-size software company, processing over 1,000 transactions monthly. The system reduced bookkeeping costs by 70% and eliminated human errors in financial calculations and reporting.

Technologies:

Typescript PostgreSQL REST APIs

Government Research Data Access Consultancy

Government/Public Sector

Provided senior technical consultancy for a government-funded initiative enabling secure, compliant researcher access to consumer health data. Led architecture, data governance and privacy engineering—implementing authentication, role-based access controls, secure APIs and audit logging. Delivered a scalable, privacy-preserving data access platform that enables medical research for epidemiology, clinical and public‑health studies while maintaining rigorous security and auditability.

Technologies:

SAP integration Kubernetes

Scalable DMS Platform

Consumer

Designed and launched a high-performance consumer file and document sharing app with 99.9% uptime. Features intuitive mobile-first UI, micropayments and fast image retrieval.

Technologies:

Microservices AWS S3 Flutter CDN Docker ASP.NET C#

Fördermax: enter project details once and reuse them

Consulting

Grant applications need the same details at several stages. Starting from a prototype Hacusto had built itself, we laid the groundwork for the app and its API around one shared project record. Hacusto then gradually took over further development.

Technologies:

Flutter OpenAPI Digital Signatures PDF Processing

Learn more

Automotive Infotainment Test Automation Suite

Automotive

Built automated testing software for a leading automotive manufacturer's infotainment systems, testing across multiple vehicle models. The solution reduced manual testing time by 80% and improved bug detection rates, ensuring higher quality in-vehicle experiences.

Technologies:

WPF C# opencv yolov8 OpenAI Whisper

Enterprise Payroll System Integration

HR/Payroll

Helped extending on-prem payroll application programming interface for a major German payroll provider by delivering a critical, backward-compatible feature and maturing the in-house CI/CD and test automation. Implemented automated unit tests and automated compliance checks to harden on-prem releases.

Technologies:

gRPC REST APIs openapi MS SQL CI/CD testing

Large-Scale Web Scraping & Data Extraction Platform

Advertising/MarTech

Built an ad-recommendation platform for a digital advertising company that applies large-scale text, image and video analysis (NLP) to news articles and classified ads. The system extracts intent, sentiment, key topics and psychographic classification to generate optimized ad targeting signals in real time without relying on user data. The system generates millions of impressions daily with competitive click-through rates.

Technologies:

playwright automation Kubernetes kafka MongoDB Machine Learning

Dialektsammler — Bavarian Speech Recognition

Speech Recognition / AI

Built a Bavarian speech-recognition pipeline trained on more than 2,000 community-contributed, reviewed samples collected across Bavaria. The model supports customer-specific evaluation and deployment in the EU cloud or on-premises.

Technologies:

Machine Learning NLP Speech-to-Text REST APIs GDPR

Learn more

Fehlt — Inquiry Check for Manufacturing

Manufacturing / AI

Our own service for sheet-metal and machining shops: sales forwards an incoming manufacturing inquiry by email, Fehlt reads the drawings, scans and attachments, flags missing or contradictory details — material, sheet thickness, tolerances, surface finish, quantity, drawing revision — and drafts the follow-up question. Free to try, no registration, German-language.

Technologies:

.NET LLM OCR Email Integration (IMAP/SMTP) Kubernetes

Learn more

Ready to discuss your project? Start with a focused one-hour consultation.

Request a consultation

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