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KluCode

Software development · Remote

One senior engineer. Front end to server.

React, Next.js, TypeScript, Node.js. I take a defined slice of your product and ship it, or slot into your team as capacity that does not need managing. Day rate or fixed price, agreed before anything starts.

A live tariff comparison: 113 tariffs found, each row showing the unit rate, the standing charge, the annual cost and the saving against the incumbent supplier.
Shipped and in daily use: the comparison portal from the largest of the three systems.

Work

Three systems, running daily.

No concept studies, no templates. Three projects that shipped and get used.

Sales organisation

CRM, commission management and comparison portal

Full stack · three systems, one database

Three systems that used to be three spreadsheets: customer management, commission settlement and a public comparison portal, all sharing the same data.

  • React
  • Node.js
  • Express
  • PostgreSQL
  • Plesk

See the work in detail

CRMCommission billingComparison portalPostgreSQL · one databasePlesk server

Hospitality

Point-of-sale system for a shisha bar

Front end & data model · tablet till

A till that fits how the venue works, rather than a venue reorganised to fit a till.

  • JavaScript
  • Database modelling
  • Touch UI

Cleaning company

Landing page and LinkedIn campaign

Front end & campaign · no framework

No builder, no framework weight: a page that loads, plus the campaign that brings people to it.

  • Vanilla JavaScript
  • HTML
  • CSS
  • AI image & video

Approach

Why this takes weeks, not quarters.

Because no brief passes through three departments, nothing needs translating. And because I work with modern tooling. What that means in practice is set out openly on its own page.

  1. The call

    30 minutes, free, and an honest answer at the end about whether I am the right fit.

  2. Scope and fixed price

    One page: what gets built, what does not, by when, for how much.

  3. Building, in the open

    After roughly two weeks, a first version you can click. Then a steady rhythm.

  4. Handover

    Go-live, a walkthrough, documentation, every credential. The code is yours.

Common questions

What businesses ask first.

What does it cost?

Development capacity is €680 a day, bookable from five days, with a framework agreement for longer runs. Fixed-price work starts at €2,500 for a website and €9,000 for a custom web application. You get the exact number after a 30-minute call and a written scope, not before, because a number without a scope is worthless.

All four services with prices

How long does it take?

A landing page, two to three weeks. A web application, four to ten weeks depending on scope. You see the first working version much earlier, usually after two weeks.

How a project runs

Why not a hire, or an agency?

Either can be right. A hire takes months of sourcing and onboarding for work that needed shipping this quarter, and leaves a permanent seat for what was a temporary peak. An agency is capacity on paper and overhead in practice: account managers, briefing rounds, and the distance between the person who understood your product and the person writing the code. Stretching the existing team means the roadmap absorbs it. The fourth option is one senior engineer who is productive in your codebase within days and can own a defined slice end to end, at a rate you know before the start.

How I work

Do you handle maintenance?

Yes, from €90 a month: updates, security patches, backups, small changes. You do not have to take it. But software nobody maintains becomes a problem within two years.

Do you work remotely?

Yes. Around the Rhineland I am happy to come in person. Everything else works remotely. Across three delivered projects, distance was never the issue.

The three projects

Tell me what needs shipping.

30 minutes, no obligation, no slide deck. If I am not the right fit I will say so, and point you at someone who is, where I can. Reply within one working day.

Available from 2027

info@klucode.de