Developing web applications and systems for businesses

I offer web application development for businesses — SaaS systems and dashboards included: from MVP through integrations, payments and automation to launch and ongoing development. Security is part of sound architecture — not the main topic of this offer.

Let's talk about your applicationSee delivery scope
  • A concrete process solved
  • Integrations and automation
  • Launch and further development

Project kickoff

  1. 1Discussion of business goals, constraints and timeline
  2. 2Scope proposal, estimate and iteration plan
  3. 3Development with regular demos and feedback
  4. 4Testing, deployment, documentation and knowledge transfer

We handle design and delivery directly — with contact through analysis, delivery and further development.

Experience proven by own products

Competence is shown by SaaS products I design and ship end-to-end: the live Recevio and BeautyBoost AI, plus KinderFlow, currently in preparation. They demonstrate a concrete scope of work: architecture, integrations (payments, CRM, Meta, APIs), deployment, monitoring and ongoing development after launch.

  • Recevio — enquiry and lead automation
  • BeautyBoost AI — bookings from messaging channels
  • KinderFlow — facility workflows and parent communication

Own products that show the approach

Recevio

AI virtual reception for service businesses

SaaS that automates enquiry handling from the website, Instagram and Facebook — leads, appointments and a business dashboard across service industries.

Discover Recevio

BeautyBoost AI

AI reception for beauty salons

BeautyBoost AI is an industry-specific version of the solution for the beauty sector, built on a shared core with Recevio. Instagram, Messenger and website messages turned into bookings.

Discover BeautyBoost AI

KinderFlow

Platform for nurseries and kindergartens

Project in preparation: a SaaS connecting management, teachers and parents — documentation, communication, finances and attendance.

Discover KinderFlow

Who it is for

  • Companies needing an MVP or growth of an existing web app / SaaS
  • Teams building admin and customer dashboards
  • Organisations connecting payments, CRM, Meta, APIs and internal tools
  • Product owners who want sound architecture, maintainability and security from day one
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Types of applications I build

SaaS applications

Subscription products with accounts, roles and features you can grow after the first launch.

Customer and admin panels

Interfaces for managing data, orders, users or process statuses.

Internal business systems

Team tools that organise data and processes and reduce manual transfer of information between systems.

API-driven web apps

Applications that read and write data through your own or third-party APIs.

Business process support

Apps that move leads, jobs, bookings or workflows from intake to completion.

CRM, payments and service integrations

Connections to CRM, Stripe and other services that enable automatic data exchange and event handling between systems.

Problems we solve

  • There is an idea, but no one to deliver an MVP to production
  • Spreadsheets and manual copying between systems
  • The app works, but every deploy is stressful downtime
  • Need for payments, roles, AI or integrations without rebuilding everything

Scope of work

Web applications and SaaS systems — from first version to later iterations
Dedicated business systems and internal tools
MVP and growth of live products
Admin and customer dashboards
Login, roles and permissions
Payments and subscriptions (including Stripe)
Automation and API integrations
Growing an existing product and taking over code
Deployment, monitoring and maintenance

Automation and integrations

I connect systems and processes that are still done manually — from APIs and payments to CRM, forms and messaging.

  • API integrations between applications and external services
  • Payments, CRM, forms and messaging (email, Meta)
  • Webhooks, schedules and workflows that automate operations
  • Passing leads, statuses and events between systems

How collaboration works

  1. Discussion of business goals, constraints and timeline
  2. Scope proposal, estimate and iteration plan
  3. Development with regular demos and feedback
  4. Testing, deployment, documentation and knowledge transfer
  5. Optional post-launch support and further features

What you get

  • A working application or module ready to use
  • Repository with clear code and README
  • CI/CD and environment setup (dev/stage/prod) when in scope
  • API documentation and maintenance notes

FAQ

Which technologies do you use?

Most often Next.js/React, Node.js, Supabase/PostgreSQL, APIs, Stripe, Meta and AI integrations. Python/Django remains an option — I choose the stack for the project, not the other way around.

Can we start with an MVP?

Yes. Scope can be staged: first a version with the most important business features, then further iterations based on real use.

Do you develop existing applications?

Yes, when the code and architecture allow a safe handover and further growth. Before starting, I review the current solution to assess its state, dependencies and the scope of any technical changes needed.

Do you include application security?

Yes — authorisation, input validation and sensible access architecture. After larger releases a pentest can be planned.

How does pricing work?

Fixed price for an agreed scope, or time & material for iterative growth. Scope and timeline are set upfront.

What happens after launch?

I can maintain infrastructure, ship fixes and grow the product — or hand everything over to your team with documentation.

Practical materials

Related services and articles

Ready to discuss scope?

Write briefly about the goal, audience and materials you already have. We will reply with a proposed next step.

Let's talk about your applicationSee delivery scope