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Web development for agencies

# Senior web development for agencies – white-label & dependable capacity

Additional technical capacity for digital, marketing, design and web agencies. Per project or long-term, entirely in the background or integrated into your existing team.

[Request development capacity](https://www.jkconcepts.at/en/web-development-for-agencies/#anfrage) [See how we work together](https://www.jkconcepts.at/en/web-development-for-agencies/#ablauf)

Prefer to talk? [+43 676 487 91 38](tel:+436764879138)

At a glance

### Collaboration

White-label and NDA possible

### Communication

German and English

### Capacity

per project or reserved

## External development that fits into your workflow

You keep the client relationship, project management and creative lead. I take on clearly defined technical work packages or support your team for an agreed period.

Working methods, communication, repository, tickets, approvals and documentation are adapted to your process. Client protection and confidentiality are agreed in writing before work begins.

## When this service makes sense

### The design is approved, but development capacity is missing

A project needs reliable technical implementation without having to hire internally at short notice.

### A legacy project is becoming a problem

Errors, performance, malware or hard-to-maintain code are tying up more senior time than planned.

### WordPress or WooCommerce is getting more complex

Theme, Gutenberg, ACF, plugin logic or shop integrations go beyond standard production.

### Recurring overflow should become predictable

Instead of searching anew for every project, you need a fixed external point of contact.

## What it can include

### WordPress and WooCommerce

Custom themes, Gutenberg, ACF, plugins, shop customisations and technical troubleshooting.

### Taking over existing projects

Analyse and stabilise inherited codebases, migrations and problematic legacy projects.

### Integrations

Implement APIs, booking and third-party systems and custom data flows.

### Technical rescue

Handle performance, Core Web Vitals, security, malware, accessibility and technical SEO problems.

### Modern web development

JavaScript, TypeScript, React, Astro and Payload CMS – including headless websites with custom content management for your clients.

### Long-term capacity

Cover recurring overflow with reserved hours and clear prioritisation.

## How we work together

Clear intermediate steps make technical decisions, risks and costs easy to follow.

1. Check the fit Match technologies, project type, capacity and responsibilities.
2. Agree the framework Clarify NDA, white-label, client protection, communication and billing.
3. Onboarding Adopt repository, tickets, access, standards and contacts.
4. Deliver Implement work packages transparently and flag risks early.
5. Continue Complete per project or reserve capacity in a predictable way.

## Senior capacity instead of anonymous production

The scope can range from a clearly defined work package to recurring support. Terms depend on responsibility, predictability and the availability required.

Project or reserved capacity [Request development capacity](https://www.jkconcepts.at/en/web-development-for-agencies/#anfrage)

- No poaching of your clients
- Direct technical communication
- Traceable handover and documentation

## Frequently asked questions

Answers to practical questions before you commission the work.

### Do you work entirely in the background?

Yes. Depending on the project, the collaboration can be fully white-label or transparent as an external technical specialist in the team.

### Do you sign an NDA?

Yes, provided the scope and terms are reasonable. Confidentiality and client protection can be agreed in writing before the project.

### Do you only take on complete projects?

No. Clearly defined work packages, technical reviews, rescue projects or recurring capacity are all possible.

### Which workflows do you work with?

Git-based repositories, ticket systems and common communication tools can be adopted. What matters are clear responsibilities and approvals.

### Do you also work with Payload CMS and Astro?

Yes. For websites with structured content I can use Payload CMS for content management and Astro for the public website – also as white-label development in the background of your agency. For classic editorial projects, WordPress often remains the right foundation.

## Sensible next steps

Related services work together, but each one can be commissioned on its own.

### WordPress development

Custom themes, plugins and editorial components.

### WooCommerce

Shop development, troubleshooting and integrations.

### Custom web development

APIs, applications and special technical requirements.

## Tell me briefly what it is about

You will receive a personal reply with an initial assessment and the sensible next step – usually within one working day.

- Phone [+43 676 487 91 38](tel:+436764879138)
- Email [office@jkconcepts.at](mailto:office@jkconcepts.at)
- Location Graz, Austria