What does a typical project cost?

It depends on scope. After a short discovery call we send a fixed-scope proposal with transparent pricing, so you know the full cost before any work begins. Anything new you want to add later is estimated and approved separately.

How do payments work?

Fixed-price projects are split into milestones, typically 40% to start, 40% when the core product is demoed and working, and 20% on final acceptance. You only pay for each stage once you've seen it.

How long does it take to build an MVP?

Usually around 4 weeks from kickoff to launch, depending on scope. You'll see a working demo every week, so there are no surprises on launch day.

Who will I be working with?

You get a dedicated point of contact for scope, timelines and weekly updates, plus direct access to the engineers building your product. Every stage has a clear owner, so nothing falls through the cracks and you're never passed around.

Who owns the code and intellectual property?

You do, completely. You get repository access from the start, and every line of code, design file and document is transferred to you under the agreed contract.

Can you work with our existing codebase?

Yes. We can audit and stabilise an existing product, add new features, or take ownership of a specific part of your platform.

What happens after launch?

We don't disappear. We offer separately scoped maintenance and ongoing development plans, or a clean hand-off with documentation and a walkthrough for your team.

AvailableBooking new projects for Q1 2027

Digitalproducts,engineeredtoscale.

Scalvyn is a product engineering studio. We partner with founders and enterprises to design, build and scale web platforms, mobile apps and AI products, from first sketch to millions of users.

Start a project See our work

01
Founder-led
Work directly with the builders
02
MVP in ~4 weeks
From kickoff to launch
03
Fixed-scope pricing
Know the cost up front
04
You own 100% IP
Code, design, everything

(01)Concept builds

The kind of products we build.

Concept builds that show how we think and what we ship. Your product could be the first case study on this page.

Discuss your project

LumoraConcept01 / 04

A patient app with real-time booking and video consults

A healthcare app for iOS and Android: live doctor availability, one-tap booking, video consultations and medical records that work offline.

Product design
React Native
Node.js
AWS

Platforms, one codebase: 2; Platforms, one codebase
Doctor availability: Live; Doctor availability
First records: Offline; First records

Healthtech · Mobile · 2026

Good morning

Alex Morgan

Next appointment

Dr. Shah · Cardiology

Today, 4:30 PM · Video

Lab results ready

Prescription renewed

Daily check-in

Vitals

Heart rate

72 bpm

Sleep

7h 42m

Steps

8,214

VaultwiseConcept02 / 04

A real-time treasury dashboard for finance teams

A SaaS platform that pulls bank feeds into one live cash position, with automated reconciliation, forecasting and role-based access.

Next.js
TypeScript
PostgreSQL
Docker

Cash position: Live; Cash position
Reconciliation: Auto; Reconciliation
Team permissions: RBAC; Team permissions

Fintech · SaaS · 2026

app.vaultwise.io/overview

Cash position● Live

Balance

$48.2M

+4.1%

Inflow

$6.9M

+12%

Runway

31 mo

+3 mo

Stripe payout+$182,400

AWS invoice−$24,910

Payroll · March−$1.2M

KinetiqConcept03 / 04

An AI support copilot grounded in your own docs

A retrieval-augmented assistant that answers routine customer questions instantly, cites its sources and drafts replies for your team to approve.

LLM agents
RAG
Python
Evals

Grounded answers: RAG; Grounded answers
Every source: Cited; Every source
Quality guardrails: Evals; Quality guardrails

AI · Automation · 2026

support.kinetiq.ai/copilot

Hi, I was charged twice for our March invoice. Can you help?

Copilot draft · 1.4s

I found a duplicate charge of $1,240 on Mar 3. I've issued a refund; it'll appear within 3–5 days.

Invoice INV-2291 Refund policy

Auto-resolved

FieldstoneConcept04 / 04

A lightning-fast headless storefront for a D2C brand

A storefront on a headless stack with an editor-friendly CMS, personalised bundles and a checkout built to stay fast under launch-day traffic.

Next.js
Shopify
Sanity
Edge CDN

Target page load: <1s; Target page load
Edit without devs: CMS; Edit without devs
Global delivery: Edge; Global delivery

E-commerce · Web · 2026

fieldstone.co

Fieldstone

NewMenWomenGear

Spring 26

Built for the long way round.

Shop now

Trail Runner

$148

Daypack 24L

$96

Merino Crew

$72

(02)Services

Everything you need to launch and grow.

One accountable team across strategy, design, engineering and AI, so nothing gets lost between vendors.

Why did enterprise churn spike in Q3?

Agent trace

search_knowledge_base120ms

query_crm340ms

draft_replyrunning

AI & Automation

Production-grade AI: copilots, agents, RAG search and workflow automation that ship to real users, not just demos.

LLM apps & agents
RAG & semantic search
Workflow automation
Evals & guardrails

Frame · 320×200

Design

Product Design

Research-led UX, sharp UI and design systems that make complex products feel effortless.

UX research
UI & interaction
Design systems

yourproduct.com

100

Performance

100

Accessibility

100

SEO

Web Platforms

SaaS platforms, dashboards and marketing sites built on a fast, modern, type-safe stack.

SaaS & dashboards
Next.js & React
APIs & integrations

Order confirmed

Arriving tomorrow

Mobile Apps

iOS and Android apps that feel native, with offline sync, real-time features and smooth 60fps UI.

React Native
Flutter
Swift & Kotlin

Cloud & DevOps

Infrastructure that scales with you: secure, observable and automated from day one.

AWS · GCP · Azure
CI/CD
Kubernetes & IaC

+184%qualified signups

LCP 0.8sCLS 0.01CVR +31%

Growth Engineering

Analytics, experimentation and performance work that turns traffic into revenue, with every change measured.

Analytics & tracking
A/B experimentation
Core Web Vitals
Technical SEO

Our toolkit: modern, proven, and boring where it counts

ReactNext.jsTypeScriptNode.jsPythonGoReact NativeFlutterSwiftKotlinGraphQLtRPC

AWSGoogle CloudVercelDockerKubernetesTerraformPostgreSQLRedisOpenAIClaudeLangGraphFigmaStripe

(03)Why Scalvyn

We're a founder-led studio that treats your product like our own. No bloated retainers, no layers of account managers. One accountable owner for every part of your project, and a team that ships fast, sweats the details and builds software that scales.

1
Point of contact
One person you can always reach, from first call to launch
~4 wks
Typical MVP timeline
From kickoff call to a product in users' hands
100%
Your IP
Every line of code, design and document is yours
24h
Reply time
Every enquiry answered within one business day

(04)Process

From idea to launch, without the chaos.

A transparent process with a clear owner at every stage. You'll always know what's happening, what's next, who's on it and what it costs.

Book a free consultation

01
Discover
3–5 days
Owner: Partnerships & Strategy
A discovery call to understand your business, users and goals. We define what to build, and just as importantly what not to, then send a fixed-scope proposal.
- Discovery call
- Scope & estimate
- Fixed-price proposal
- Milestone plan
02
Plan & design
~1 week
Owner: Delivery & Engineering
Your scope becomes user stories, flows and screens with clear acceptance criteria. You approve everything before development starts.
- Requirements doc
- User flows
- UI design
- Acceptance criteria
03
Build
2–8 weeks
Owner: Product Engineering
Architecture, development and integrations in weekly sprints. You get a progress update and a working demo every week, so there are no surprises.
- Weekly demos
- Staging previews
- Automated testing
- CI/CD pipeline
04
Launch & support
Ongoing
Owner: Delivery & Engineering
QA, production deployment, documentation and a full handover walkthrough, followed by maintenance and new features whenever you need them.
- QA & acceptance
- Deployment
- Handover docs
- Ongoing support

(05)Your team

One team. Zero hand-offs.

Every stage of your project has a clear owner, from the first call to long after launch. No middlemen, and no chasing anyone for updates.

Before you sign

Partnerships & Strategy

Your first point of contact. We get to know your business and goals, shape the right solution and turn it into a clear, fixed-scope proposal.

Discovery calls
Scope & pricing
Proposals & contracts
Long-term partnership

While we build

Product Engineering

Architecture, design and development, end to end, from the first commit to production. Clean, tested, documented code that's yours.

System architecture
Design & development
Testing & QA
Deployment & handover

Every week, and after launch

Delivery & Client Success

Keeps your project on track and you in the loop, with onboarding, weekly updates, approvals and support long after launch.

Onboarding
Weekly updates & demos
Acceptance & billing
Ongoing support

Direct line

No layers. Talk to the builders.

No account managers or middlemen. Message us and you're talking to the people who will build your product.

Chat on WhatsApp

(06)FAQ

Questions, answered.

Can't find what you're looking for? We're always happy to talk it through.

Book a free 30-min call

Talk through scope, timeline and budget

Book

It depends on scope. After a short discovery call we send a fixed-scope proposal with transparent pricing, so you know the full cost before any work begins. Anything new you want to add later is estimated and approved separately.