A focused software project at a fixed price

From idea to working software in 1–2 weeks.

In our Product Sprint, we turn your idea into a focused, genuinely working web product. You get a deployed version and the source code through a senior-led delivery without a heavy project organisation.

  • Fixed price
  • Working deployed version
  • Source code is yours
  • Decision point after 8 hours

AI-assisted delivery across every service

We use either Anthropic or OpenAI models across all services to support design, implementation, testing, review, and documentation. The model and the handling of client materials are agreed according to the project. A senior developer reviews the outputs, makes the technical decisions, and remains accountable for the result.

Free scoping

Know the price and boundaries before you decide.

We start with a free 30-minute scoping call. We determine whether the idea fits either package, and before you order you receive a written delivery scope, acceptance criteria, schedule, and fixed price. The start date is confirmed in the offer based on availability. The call does not commit you to buy.

8-hour decision point for new business clients

See the agreed interim result after 8 development person-hours — or get your initial payment back.

We pause a new business client’s first MVP or Launch Product Sprint after eight cumulative development person-hours. We review the interim result agreed in the offer with you before work continues.

The promise applies once per client group to a new business client’s first fixed-price MVP or Launch Sprint. The eight hours include all contributors’ project work. If you decide to stop at the review, the initial payment is refunded and no right to use the unfinished work transfers to you. The detailed terms are included in the offer.

  • You see the concrete interim result agreed in the offer.
  • The sprint continues only after your written approval.
  • If the direction does not convince you, we refund the full initial payment and invoice nothing more for the sprint.

Choose the right starting point for your idea

Both packages deliver working software, a deployed version, and the source code. We lock the scope and acceptance criteria before the sprint starts. The service is available only to businesses and organisations.

One core function

MVP Sprint

€2,490+ VAT

Delivery window: 3–5 working days

One important use case turned into working software you can try online.

What is included

  • One user group, one core journey, and up to two key views
  • Responsive browser interface based on an existing visual identity and agreed template
  • One lightweight data model and backend built on our established technical foundation
  • One production environment and deployment
  • Source code and concise setup documentation
  • One consolidated feedback round against the agreed acceptance criteria

Not included by default

Authentication, payments, external integrations, an administration interface, multiple user roles, data migration, or separate brand design.

Ask about the MVP Sprint

Is your idea larger than this?

A larger product can be split into consecutive sprints or estimated as a separate fixed-price delivery. We start with an honest assessment of what is worth building.

Request a separate estimate

Continue developing the product in controlled steps

The product is not left unsupported after the sprint. You can order individual improvements as a Development Day or protect the continuity of a product we built through a monthly agreement.

Focused follow-up development

Development day

€990 + VAT

One pre-scoped improvement, set of fixes, or small feature delivered as a senior-led development day.

  • One agreed development target at a time
  • A tested change and summary at the end of the day
  • Larger work is scoped as a separate sprint
Monthly continuity

Ongoing care

From €390 + VAT / month

Monitoring, monthly security and dependency updates, and — depending on the service level — focused follow-up development.

  • Only for systems we have built or helped build
  • Basic Monitoring or Care+ with four working hours per month
  • Three-month minimum term
Explore ongoing care

The Development Day and Ongoing Care are not included in the sprint price. Larger follow-up work is scoped and priced separately.

What can we build in a sprint?

The best sprints solve one valuable problem from beginning to end. Each package is limited to the first version’s core journey.

  • The first version of a SaaS product
  • An internal tool or workflow automation
  • A customer portal or booking service
  • An AI-assisted tool
  • A quote calculator or other sales application

Proof of delivery

Products built from idea to production.

Until the first Product Sprint client stories are ready, our own products and long-term production responsibility show what we can deliver. Our own products are clearly labelled as such.

Public sector

From full-stack development to DevOps leadership

7+ years as a lead partner — from full-stack to DevOps Lead

Over seven years of continuous development partnership with a Finnish public-sector organisation. First as a full-stack developer, today as DevOps Lead — responsibility has grown from individual features to leading the whole delivery pipeline and production reliability.

JavaSpring BootReactTypeScriptPostgreSQLJenkinsAnsibleDocker

Own product

Vainuri

AI-assisted resale-listing generator for secondhand sellers

Vainuri writes your secondhand listing for you: enter a product name and a few photos, and the in-app AI assistant produces a ready-to-post listing — platform-tailored titles and copy, a price estimate with negotiation tips, and feedback on the photos. Tri-lingual (fi/en/sv).

ReactTypeScriptAWS LambdaDynamoDBCognitoSSTClaudeStripe

Own product

Kierto Commerce

Multi-tenant SaaS rental marketplace — serverless on AWS

Kierto Commerce is a multi-tenant SaaS platform for equipment rental: each customer runs their own marketplace on the same shared platform. Designed and built end to end as a serverless architecture on AWS, including multi-party payments and per-tenant customisation.

ReactTypeScriptAWS LambdaDynamoDBGraphQLStripeSSTCognito

How the sprint works

  1. 1

    Share the idea

    Send a short description. We reply within one working day and assess whether the sprint is a fit.

  2. 2

    Set the scope

    We hold a free 30-minute call and agree on one goal, the scope, and acceptance criteria.

  3. 3

    Build

    A new business client’s first MVP or Launch Sprint pauses after 8 development person-hours to review the agreed interim result and make a written continuation decision.

  4. 4

    Launch

    You receive a working service, the source code, documentation, and a clear next-step plan.

Is your idea a fit for a Product Sprint?

A good fit

  • You know who the product is for and what problem it solves.
  • The first version can focus on one user group and one core journey.
  • You can provide feedback by the next working day.
  • You have access to the first users or to the business process being improved.

Needs a separate estimate

  • Multiple user roles or a broad administration interface.
  • A multi-party marketplace or complex payment flows.
  • A native app and app-store release.
  • A highly regulated system, broad migration, or multiple integrations.

Frequently asked questions

Is this real software or a prototype?

We build working software and deploy it online — not just a clickable picture. The focused MVP Sprint version may not yet be ready for a broad commercial audience.

What do I receive at the end?

You receive the agreed working version, a production deployment, the source code, and the documentation included in your package. The Launch Sprint also includes a 30-day defect warranty.

How do the agreement and payment work?

After the scoping call you receive a written offer with the fixed price, boundaries, and acceptance criteria. Half is invoiced when the agreement is made and reserves the sprint — the rest when delivery is ready for review. A new business client’s first fixed-price MVP or Launch Sprint pauses for an 8-person-hour review: if you stop, the initial payment is refunded and the balance is not invoiced. The start date is confirmed in the offer based on availability. The delivery window starts from the agreed date once the initial payment, materials, and required access are in place.

How does the 8-hour decision point and money-back promise work?

The promise applies once per client group to a new business client’s first fixed-price MVP or Launch Sprint. The sprint pauses after eight cumulative development person-hours to review the agreed interim result and continues only after written approval. If you stop, the initial payment is refunded, the balance is not invoiced, and no right to use the unfinished work transfers to you. The detailed terms are included in the offer.

Who owns the source code?

The client receives the source code and product-specific rights for the paid delivery. We retain our pre-existing general expertise and components. The exact boundary is recorded in the agreement.

What if my idea is larger than a package?

We tell you before starting. We can define a sensible first sprint, divide the delivery into stages, or prepare a separate estimate.

Can the product be developed further after the sprint?

Yes. A focused Development Day costs €990 + VAT. Monitoring and maintenance for a product we built can be agreed as Ongoing Care from €390 + VAT per month. New feature sprints are priced separately based on their scope.

Are cloud and third-party running costs included?

No. Third-party licences and usage-based cloud or service costs are approved by you in advance and charged according to each provider’s pricing.

How do you handle my idea and confidential information?

We treat your idea confidentially. When needed, we can agree on confidentiality before details are shared. We do not use your company name, logo, or delivery as a reference without separate written permission.

What happens during the free scoping call?

In 30 minutes, we review the user, the problem, the core journey, and the main technical uncertainties. We tell you honestly whether the work fits a package. If it does, you receive a written scope, acceptance criteria, delivery window, and fixed price before ordering.

Product Sprint

Do you have an idea that should become something people can use?

Tell us what you want to build, who it is for, and what it should achieve. You will get an assessment of whether it fits a Product Sprint — with no commitment.

We usually reply within one working day.

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