You can't keep up with your own development
The backlog keeps growing and the in-house team is stretched. We take over a self-contained part of the work.
External development
External development for companies and agencies
Need to strengthen your development, finish a half-built feature or quickly solve a technical problem? We offer external development capacity for web applications, SaaS and e-commerce projects.
- PHP
- React
- JavaScript
- TypeScript
- MySQL
- REST API
- PrestaShop
One-off help or long-term external collaboration. Remote.
Development without hiring an employee
- Quick start in an existing codebase
- Clear scope and regular communication
- Clean, maintainable and tested output
When it makes sense
Situations where external capacity helps the most
You need a specific feature finished
A half-built feature or module that needs to be taken to the end.
You need external capacity for a few dozen hours a month
Regular help without the commitment of a full-time role.
You need to take over or modify an existing application
Getting oriented in unfamiliar and legacy code and developing it safely.
You need an API integration
Connecting external services, systems and data sources.
You need technical help growing an e-shop or SaaS
New features, changes and maintenance of a product that is already running.
What we can take on
Areas we deliver in
Feature development
- new modules
- admin interfaces
- roles and permissions
- forms
- dashboards
- business logic
Integrations
- REST API
- external services
- payment and other system integrations
Existing systems
- debugging
- refactoring
- legacy application changes (incl. classic ASP)
- SQL optimisation
- bug fixes
Frontend
- React
- JavaScript
- TypeScript
- responsive UI
- changes to existing frontends
E-commerce
- PrestaShop
- WooCommerce (WordPress)
- feature changes
- integrations
- maintenance
Ways to work together
Pick the model that fits your situation
One-off intervention
For smaller fixes, bugfixes, changes and specific tasks.
Feature development
Building a new feature or a standalone module.
Regular external support
Long-term capacity for agencies or in-house development teams.
Taking over a project in progress
Getting oriented in the existing code and continuing development.
Technology
Technology foundation
Backend
- PHP 8+
- Classic ASP
- MySQL
- MariaDB
- SQL Server
- REST API
Frontend
- React
- TypeScript
- JavaScript
- HTML5
- CSS3
- Bootstrap
E-commerce
- PrestaShop
- WooCommerce
- WordPress
Infrastructure
- Linux
- Nginx
- IIS
- Git
- GitHub
- Gitea
AI-assisted development
We use AI as a regular part of our work – for faster analysis, debugging, refactoring, SQL, API design, code review and prototyping. It doesn't replace responsibility for the result, it just speeds up the path to it.
- ChatGPT
- Claude
Selected projects
What we've worked on
MojeŠkolka
Multi-tenant SaaS for nursery schools.
- PHP
- MySQL
- custom MVC
- roles
- CMS
- invoicing
- audit
- admin interface
KoraGate
SaaS for managing teams and tasks.
- workspaces
- projects
- Kanban
- comments
- time tracking
- notifications
- subscriptions
- roles
How it works
From brief to handover
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Send a short brief
A brief description of the task or project is enough.
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We review scope and technical requirements
We check what is needed and propose an approach.
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We agree on the scope of the collaboration
We settle the content, timing and way of communicating.
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Development and ongoing communication
We keep you regularly informed about progress.
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Testing and handover
We verify the result and hand it over with the necessary information.
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Ongoing support if needed
Further development or maintenance as required.
Availability
We are currently accepting new external collaborations.
We plan our capacity so that every collaboration gets enough room and quality.
- one-off projects
- long-term external collaboration
- remote
- invoicing as a sole trader (IČO)
- scope by agreement
Collaboration enquiry
Tell us what you need help with
Basic information is enough. We can refine it in our first reply.