// AI-ACCELERATED, SENIOR ENGINEERS IN CHARGE

Brief us today,      .
Prototype by      .
First version by      .

You know what software you need. You want it built fast, without inheriting code nobody can maintain. We build new products and add AI features to existing software in 14-day cycles. AI agents speed up the work, and senior engineers own architecture, code review and go-live.

See how a cycle runs ↓

The dates assume a tightly scoped first version, agreed before kickoff. After handover, the source code, documentation and deployment are yours.

The examples change automatically every three seconds and use sample data. Nothing is sent.

inordoClient portal
Rechnung_0412.pdf
Sample receipt
Recently handed over
  • Kassenbon_0398.jpg · 23,10 €✓
  • Miete_Oktober.pdf · 1.250,00 €✓
// SELECTED PROJECTS

Judge us by what we have built.

From a platform for tax practices to a savings app in the App Store. You can open most of them live.
// HOW A CYCLE RUNS

What happens in 14 days.

An example first cycle with a tightly bounded scope. You see what you get on which day and where your decisions come in.

DAY 0     

Agree on goal and scope

Together we pin down the business goal, the users and the one workflow that has to work first. The result is a written scope with an architecture sketch and an outcome you can check at the end. Anything that does not fit goes into a later cycle, on purpose.

scope.mdarchitecture-sketch.pdfagreed outcome
DAY 5     

Click through the prototype before code is written

You test the core workflow as a clickable prototype and can collect feedback from your team. Changes are still quick and cheap at this point. Production code starts once the workflow is right.

prototype linkdesign systemdelivery plan
DAY 6–13ongoing updates

Built with AI agents, reviewed by senior engineers

AI agents speed up implementation and take over repeatable work. Senior engineers make the architecture calls and review every critical change before it goes to production. You can follow progress on staging the whole time instead of waiting for a demo at the end.

staging environmentchangelog
changelog.log
✓ login, roles and onboarding on staging
✓ dashboard v1 on staging, review notes resolved
✓ security and maintainability review by a senior engineer
✓ integration with existing systems tested
DAY 14     

Go live and hand over

We deploy the approved version to production. You receive the complete source code with documentation and operating notes, so your own team or another provider can take over. If you want us to continue, we plan the next cycle on real usage data.

repository transferdocs & runbookproduction deploy
// WHAT WE BUILD

What we build for you.

/01

New products, first version live

You want to bring a new product to market. We work out with you which part real users need first and build it as a production-ready first version, on an architecture that later cycles can build on.

/02

UX and system design, tested before the build

Before anyone writes production code, we design the core flows and the interface so that product logic and technology fit together. You decide on a clickable prototype, not on slides.

/03

Web apps and platforms for daily operations

Customer portals, internal tools and platforms with roles, integrations and deployment. Several of our reference projects replaced spreadsheets and manual back-and-forth with one clear workflow.

/04

AI features for new and existing software

You want AI inside a real workflow, in a new product or in software that already has customers. We start with a few concrete use cases, connect the AI through controlled interfaces and keep a human approval step wherever a mistake would be expensive. How the connection to your system works is settled during scoping.

// WHAT YOU CAN RELY ON

AI writes code faster.
Senior engineers decide what goes live.

Experienced developers do not trust AI-generated code blindly, and they are right. We use AI for speed and leave architecture and release decisions with people who answer for them.

One accountable lead

One person owns scope, quality and deadlines. You never have to work out who is responsible for what.

Reviewed code

Critical changes go live only after a senior review of security, maintainability and operations, so your team can understand and extend the code later.

Progress you can see

You get regular updates and access to the current staging build. Decisions that affect the timeline reach you before they slow it down.

// BEFORE YOU START

Questions worth settling first.

Isn’t AI-generated code risky?

AI speeds up implementation for us. Senior engineers make the architecture decisions, and critical changes only go live after a review.

Who owns the code?

You do. At handover you receive the complete source code, documentation and deployment. Your own team or another provider can take it from there.

What does a cycle cost?

That depends on the scope. We agree on outcome and price before we start. The budget range in the form only helps us with the first assessment.

Does this work with our existing software?

If your system can be connected, yes. We start with a few concrete use cases and check interfaces, data flows and a staging environment during scoping.

What if not everything is done after 14 days?

The first cycle is deliberately small. Depending on the scope, it ends with a validated prototype or a production-ready first version. Whatever comes next, we plan as the next cycle.

CYCLE 01: PILOT PROJECT

Possible kickoff:
     

The first cycle takes on the most important part of your plan that is useful on its own. Outcome and price are fixed before we start. After 14 days you have either a validated prototype or a production-ready first version, depending on the agreed scope.

const sprint = BuildCycle.ship({ days: 14 })
Cycle length14 days ·      
Move the slider and every date on this page updates.
// PROJECT INQUIRYStep 1/3

What should we build?

Prefer email? leon@buildcycle.ai

✓A clickable prototype before production code
✓Scope and price agreed before kickoff
✓Ongoing access to staging
✓Full source code with documentation
✓Senior review before go-live
✓Further cycles or a clean handover to your team

Questions about BuildCycle

Services, process and your next step.

BUILDCYCLE · AI ASSISTANT

What would you like to know?

We answer your questions about our services and how we work. You can find the sources with each answer.

View product information

Public product information · Updated: 18 Sep 2026

A defined scope

Before kickoff, the business goal, users and critical workflow are clarified. These define a bounded scope, architecture and a verifiable outcome.

Sources: BuildCycle
Try the workflow first

A clickable prototype makes the core workflow tangible before implementation. Early feedback informs product logic, interface and architecture.

Sources: BuildCycle
AI with human responsibility

AI agents accelerate implementation. Senior engineers own architecture, technical decisions, code review and quality assurance. Progress is available on staging.

Sources: BuildCycle
Handover and ownership

You own the system and the full source code after handover. Handover includes documentation and deployment. Your team can take over or BuildCycle can continue based on user feedback.

Sources: BuildCycle
Web apps, internal tools and AI

Published services cover product development, UX and system design, full-stack delivery, AI agents and automation. Integrating existing systems is within scope; a specific integration still needs a feasibility review.

Sources: BuildCycle
The first cycle and its price

The first cycle focuses on a bounded, independently useful part of the product. The outcome and price are agreed before kickoff. The published 14-day format delivers a validated prototype or an initial production-ready release, depending on the agreed scope. Form budget ranges are neither a price list nor a booking guarantee.

Sources: BuildCycle

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