Custom-built systems proven in real business operations

Custom systems built around the way your business works.

I build custom CRM, client portal and automation systems that connect your workflows, reduce repetitive work and give you a clear operational view at any time.

No off-the-shelf compromise. No unnecessary features. A digital operating centre aligned with your processes, language and growth.

No obligation · personal · practical

Custom CRM, client portal and automation system on laptop and smartphone
Up to 80% less manual routine*
1 platform instead of scattered tools

*Actual automation potential depends on processes, data quality and available integrations.

Proven in my own operations

Built for marketing, client and company administration.

Every device

Fast, responsive and designed for everyday work.

Deutsch · English · Español

Multilingual with intelligent language guidance.

Secure & controlled

Roles, permissions, logs and clear data ownership.

Why custom development?

Excel stores data. A good system runs your business.

As clients, tasks, documents, invoices and deadlines grow, gaps emerge between spreadsheets, emails, chats and separate tools. A custom system connects the exact steps your business needs every day.

With Excel & separate tools

  • Information is scattered and difficult to find.
  • Data is entered repeatedly and transferred manually.
  • Deadlines, replies and follow-ups become visible too late.
  • Generic software forces you into somebody else’s process.

With your own system

  • One reliable source for every important process.
  • Automated tasks, reminders, status changes and notifications.
  • Clear roles, ownership and next actions.
  • The system adapts to your business — not the other way around.
Finished systems from my own daily operations

Three platforms that show what is possible today.

I use these solutions successfully in my own work. They are not theoretical concepts, but proven structures that can be adapted, extended or rebuilt for your business.

Business control centre

Lukas Teissl CRM

More visibility. Less chaos. Clear next steps.

The CRM combines tasks, projects, client processes, outgoing invoices, costs, deadlines, routines and control areas in one workspace. Instead of searching through emails, spreadsheets and separate tools, you immediately see what matters.

  • Task and to-do cockpit with priorities and follow-ups
  • Clients, projects, invoices, costs and subscriptions in one place
  • Deadline and control system for companies and mandates
  • Multilingual, responsive and built for clear data control

Outcome: scattered information becomes a manageable and traceable daily workflow.

CRM business control centre with tasks, projects, invoices, costs and deadlines
Protected client portal

Lukas Teissl Client Portal

One link. Full visibility. Clear collaboration.

The client portal keeps tasks, project status, documents, approvals, invoices, messages and access details available in one protected place. Clients and project stakeholders see the same current status on desktop and mobile.

  • Central documents instead of confusing email attachments
  • Traceable approvals, activity and project progress
  • Personal accounts with roles and protected content
  • Fewer status questions, faster decisions and a professional experience

Outcome: collaboration becomes transparent, information stays available and clients experience a more professional service.

Protected client portal with projects, documents, approvals and invoices
Sales & automation

Sales CRM & Automation

Leads, clients and workflows tailored to your sales process.

The system demonstrates how contacts, prospects, client history, tasks, approvals, reminders, billing planning and custom workflows can be connected in a secure platform. Fields, statuses and reports follow your real operating model.

  • Leads and clients with complete history and next actions
  • Automated tasks, follow-ups, approvals and recurring workflows
  • Custom roles, permissions, dashboards and reports
  • Expandable with integrations, multilingual support and special logic

Outcome: sales loses fewer opportunities, works with more structure and scales without adding tool chaos.

Custom sales CRM with leads, workflows, tasks and automation
More custom developments

Explore more systems live

The Demo Hub presents further digital solutions such as protected client packages, video and PDF hubs, meeting hubs, analytics dashboards and specialised platforms. Every solution can be adapted to your brand, processes and audience.

  • Protected client packages & approvals
  • Video/PDF knowledge hubs
  • Meeting and appointment hubs
  • Analytics and campaign dashboards
Open all demos
What can be built for you

Not just a CRM — your digital operating system.

The platform is assembled from the modules you actually need. It can start focused and grow with your organisation.

CRM & lead management

Contacts, prospects, client history, tags, statuses and follow-ups.

Client & partner portals

Protected areas for projects, documents, feedback and communication.

Workflows & automation

Status changes, tasks, reminders, approvals and recurring processes.

Tasks & project control

Priorities, responsibilities, deadlines, Kanban, notes and files.

Billing & planning

Invoice overviews, due dates, reminders and recurring billing logic.

Documents & approvals

Versions, approval status, secure storage and traceable decisions.

Dashboards & reports

KPIs, bottlenecks, revenue, workload and progress at a glance.

Integrations & custom logic

Email, calendar, payments, APIs, import/export and custom rules.

60-second system finder

Where does your business lose the most time today?

Choose the area with the greatest friction. You will immediately receive a sensible starting direction for the first consultation.

Choose one focus:

Recommended starting point

Central CRM and business database

A shared data core replaces scattered spreadsheets and makes clients, tasks, finances and deadlines immediately accessible.

CRM · Tasks · Projects · Dashboards · Import
Discuss this solution
From idea to a productive system

Clear implementation without unnecessary project chaos.

  1. 01

    Process review

    We identify time sinks, disconnected steps, risks and the most important goals.

  2. 02

    System concept

    Modules, roles, data structure, automation and priorities are defined clearly.

  3. 03

    Interactive build

    You see working screens early and can make decisions directly on the system.

  4. 04

    Automation & security

    Workflows, permissions, logs, backups, notifications and integrations are implemented cleanly.

  5. 05

    Go-live & evolution

    Rollout, data migration, optimisation and extensions are delivered in controlled stages.

The decisive difference

You are not merely buying software. You are gaining a working process.

I combine technical development with practical company management. The result is not a theoretical IT project, but a system that makes everyday work easier, more transparent and more scalable.

  • Personal process analysis instead of anonymous configuration
  • Development, design, automation and hosting from one source
  • Clear priorities: the highest operational value comes first
  • Expandable for the future instead of requiring a later full replacement
View certifications
Frequently asked questions

What prospective clients usually want to know before starting.

Is this ready-made software or a custom development?

Both approaches can be combined. Proven modules and structures from my own systems accelerate the start, while fields, roles, views, workflows, automation and branding are tailored to your business.

How much can actually be automated?

That depends on how clear and repeatable a process is and which data or integrations are available. In well-structured areas, a large share of manual routine can be prepared or automated. The first consultation establishes a realistic potential.

Can existing spreadsheets, CRM data or other systems be migrated?

Yes. Existing data can be reviewed, cleaned and transferred by import or integration. A phased rollout alongside the current system is also possible.

Can employees and clients use the system?

Yes. Roles and permissions can be defined in detail so administrators, employees, partners and clients see only the areas relevant to them.

Can the solution be multilingual and mobile?

Yes. German, English and Spanish can be fully integrated. All important screens are built responsively for desktop, tablet and smartphone.

How are scope, price and timeline determined?

After a short process review, you receive a clear scope with priorities and sensible stages. This creates a transparent basis for decision-making instead of an open-ended IT project.

Your next step

Let us turn today’s workflow into a system that works for you.

In a personal consultation, we identify the strongest lever, choose the right existing system as a foundation and prioritise the automation that delivers the highest value first.

No obligation · clear assessment · practical next step