What happens after launch?

Most clients move into a small iteration retainer — weekly releases driven by usage data and user interviews.

How quickly can you start?

Discovery normally begins within one to two weeks of a signed proposal, and we can run a paid discovery sprint immediately if timelines are tight.

Who owns the code and accounts?

You do — source code, cloud accounts, repositories, and analytics are yours from day one and handed over in full at any point.

Can you work alongside our in-house team?

Yes. We embed with internal teams, follow their conventions and review process, and document everything for clean handover.

Engineering

MVP Development

Investor-ready minimum viable products shipped in six to ten weeks, built to scale later.

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Overview

What MVP Development means at XentraSol

An MVP is not a cheap version of the product — it is the smallest build that produces a real answer from real users. We scope it around one hypothesis and one metric, then ship.

Speed does not have to mean disposable. We use boring, scalable foundations so a successful MVP becomes version two rather than a rewrite.

Typical engagement

Discovery: 1–2 weeks
First release: 4–8 weeks
Team: Senior specialists only
Ownership: 100% yours

Business benefits

Why teams invest in this

Live in 6–10 weeks

A working product in front of real users inside one quarter, not one year.

Evidence for fundraising

Usage analytics, retention data, and a demo that stands up in an investor room.

Ruthless scope control

We push back on features that do not test the hypothesis, protecting budget and timeline.

Built to survive success

Scalable architecture and clean code so traction does not force a rebuild.

Scope

What's included

Hypothesis and success-metric definition

Rapid prototyping and clickable demos

Core feature build in weekly increments

Authentication, payments, and admin tooling

Product analytics and event instrumentation

Pitch-ready demo environment

Post-launch iteration roadmap

Technology

The stack we build on

Frontend

ReactNext.jsTypeScriptTailwind CSS

Backend

Node.jsSupabasePostgreSQLStripe

AI

OpenAIAnthropicpgvector

Ops

VercelGitHub ActionsPostHogSentry

Process

How we deliver

Discovery

We map the current state, constraints, and success metrics with your stakeholders before a line of code is written.

Planning

Scope, architecture, delivery plan, and dates are agreed in writing so everyone knows what ships when.

Design

Flows, wireframes, and UI are validated with real users and signed off before build.

Development

Weekly increments with a live demo at the end of each one, code review, and automated tests throughout.

Testing

Functional, regression, performance, and security testing on every release candidate.

Deployment

Automated CI/CD releases, monitoring, and a controlled go-live with rollback ready.

Support

Warranty period after launch, then an optional retainer for monitoring, patching, and improvements.

Industries

Sectors we deliver this for

SaaS & Startups

From MVP to Series A infrastructure, shipped in weekly increments.

FinTech

Tax, accounting, payments, and financial operations platforms with audit trails built in.

Healthcare

Patient-facing platforms and clinical tooling built around privacy, access, and clinical safety.

Education

Learning platforms, assessment tools, and content operations that scale with enrolment.

Real Estate

Listing platforms, CRM, and tenant portals for agencies, developers, and property managers.

Retail & E-Commerce

Premium storefronts, merchandising, and growth marketing engineered to convert.

Proof

Related case studies

Finance & Fintech

Hive Tax AI

An AI tax assistant that cut research time for accounting teams

Less time spent on routine research: 70%Less time spent on routine research
More client queries handled per day: 3xMore client queries handled per day
AI answers returned with source citations: 100%AI answers returned with source citations

Read case study

Energy & Industrial

Energy Gigs

A specialised marketplace matching energy employers with certified talent

Higher qualified-applicant ratio: 4xHigher qualified-applicant ratio
Time to shortlist per role: -45%Time to shortlist per role
Monthly organic sessions from insights content: 12k+Monthly organic sessions from insights content

Read case study

FAQ

Questions about MVP Development

Most MVPs land in a fixed-fee band agreed after a short discovery. We quote a firm number and a firm date rather than an open-ended hourly estimate.

Custom Software Development

Bespoke platforms, ERP, CRM, and internal systems that replace spreadsheets and manual handoffs.

Web Development

High-performance marketing sites, portals, and web platforms engineered for growth.

Mobile App Development

iOS and Android products that feel native, work offline, and scale globally.

Blockchain Development

Smart contracts, tokenisation, and Web3 integrations engineered with security first.

Quality Assurance

Manual and automated testing, performance, and security validation on every release.

All services

Ready to start your mvp development project?

Book a free consultation and we'll give you a straight answer on scope, timeline, and cost.

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