FOR FOUNDERS MOVING BEYOND PROTOTYPE
Your AI Prototype Works. But Is It Ready For Real Users?
We help non-technical founders transform AI-built prototypes into secure and scalable businesses, ready for real users and real data.

You already built a prototype.

Now we help you make it commercially viable: with ownership, compliance, engineering, architecture, launch support, and co-investment.

We fix the hidden risks that appear when a vibe-coded prototype starts handling real users, real data, and real money.

2 co-investment places left this year.

Can You Answer These Questions?

What happens if someone asks about your prototype:

✓ Where customer data is stored?

✓ Who can access it?

✓ How long it is retained?

✓ Who owns the code?

✓ Can you move off the platform?

✓ What happens if pricing changes?

✓ Are you GDPR compliant?

✓ Could you pass a customer security review?

✓ Could an investor perform technical due diligence?

If those questions make you uncomfortable, you’re not alone.

Most AI-built products were never designed for real customer data, real customers, or real compliance requirements.

That’s where we help.

We help founders cross the gap between:

“it works as a demo”
and
“it works as a business.”

You Built with AI Tools? Perfect!

We love founders who move fast.

Many of our best partners already built:

  • first versions in Lovable, Bolt, Base44, Replit, Claude or similar tools
  • no-code workflows
  • internal tools
  • AI-assisted MVPs
  • prototypes with freelancers

That’s often the smartest way to validate an idea early.

But eventually every successful product reaches the point where:

  • architecture matters
  • security matters
  • reliability matters
  • scalability matters

That’s when founders come to us.

Why AI Built Demos Hit The Wall After Early Traction

AI tools are incredible for getting to the first version.

The challenge begins when:

  • customer records appear
  • payments are processed
  • contracts are signed
  • healthcare data is uploaded
  • financial information is stored
  • employees start using the platform

Suddenly ownership, security, compliance, reliability, and platform dependency become critical.

The issue is that prototypes are not production systems.

We help founders rebuild the right foundations before growth breaks the business.

What We Actually Fix in 90-120 Days?

We turn your prototype into a product that can survive real users, real payments, real operations, and real growth.

Product ownership

Can you move the product away from Lovable, Bolt, Base44, Replit, or another platform if needed?

We review what you actually own, what depends on the platform, and what needs to be rebuilt so your business is not locked inside someone else’s system.

Data security

Who can access customer records, uploaded documents, payment data, or sensitive information?

We improve access control, user permissions, data handling, infrastructure safety, and security foundations before the product grows.

GDPR and data retention

Can you explain where user data lives, how long it is stored, and how it can be deleted or exported?

We help build a clearer data structure, retention logic, audit trail, and practical compliance foundation.

Platform dependency

What happens if your current platform changes pricing, limits features, blocks exports, or becomes unsuitable for your customers?

We create a migration and architecture plan so your product can survive beyond the original prototype tool.

Reliability

Does the product work only as a demo, or can real users depend on it every day?

We stabilize workflows, integrations, automations, APIs, payment flows, admin tools, and recovery processes.

Customer and investor readiness

Can you answer security, ownership, data, and technical due diligence questions confidently?

We prepare the product for serious customers, B2B conversations, investors, and long-term growth.

After-launch support

What happens after the first users, bugs, requests, and operational issues appear?

We support you after launch with monitoring, fixes, product improvements, technical guidance, and a clear roadmap for the next stage.

The result: a product you can control, explain, secure, support, and grow.

👉 Apply For a Product Risk Review, and let's find out how you can win

Risk Sharing: We Co-Invest With You

We co-invest in projects we believe can generate real revenue.

Stage 1 – Pilot Co-Investment

We deploy £30–50K of our own engineering and product resources to transform your validated prototype into a secure, market-ready product.

You invest alongside us (minimum £30–50K on founder side).

We share the risk from day one.

Stage 2 – Product Launch Capital

If the product reaches early revenue, validated demand, and clear path to scale, we can invest up to £150K into growth.

We only win if the product wins.

⚠️ We only partner with 3–5 startups per year under this co-investment model.

Who Is This For?

We may be a great match if:

✅ You built a prototype with Lovable, Bolt, Base44, Replit, Claude or similar tools

✅ You already have pilots or active customer conversations

✅ Your product handles documents, customer records, payments, HR, legal, healthcare, education, or financial information

✅ You want ownership and control of your product

✅ You are worried about platform lock-in, data ownership, or compliance

✅ You want a clear path from prototype to commercially viable software

✅ You can invest £30–50K+ alongside our contribution


👉 Ready? Let’s talk. Book your session now.


Why Founders Choose Us?

🧠 CTO-level thinking: we understand product, architecture, security, and business risk

🔐 Security and ownership first: we help you control your product, data, and technical future

Fast execution: 90–120 day product transformation cycle

📈 Commercial focus: we care about users, revenue, and investor readiness

We partner with founders who are ready to build scalable revenue systems

🚀 Book a call – let’s see if we match!


Recent Products Built and Delivered
For more than 20 years, we have helped founders and businesses build secure, scalable software products across hospitality, fintech, logistics, education, media, healthcare, and operations-heavy industries.
  • Custom POS System for Cruise Lines
    A custom Point of Sale solution built to replace an outdated Oracle system across one of the Cruise Line operators’ global hospitality venues.
  • Internal Communication Platform for a Local Network
    A secure, local WiFi-based communication system with voice, video, and text messaging, including group chats
  • Trainers Matching System for Sports Industry
    Navigation and scheduling tool, matching sports trainers with their agents and clients, all on single platform.
  • Automated Tracking and Reporting System for Bookkeepers
    The system automates daily transaction syncing via Plaid, categorizes expenses, and generates professional Excel/PDF reports each month.
  • Parcel Dimensions and Weight Collection for Post Offices
    Parcel Measurement Mobile and Desktop Apps, paired with the Parcel Measurement Enterprise Server, deliver a multilingual, modular and scalable solution for capturing essential shipment metrics for post offices
  • NFC Engagement Platform for Modern Businesses
    A versatile NFC-powered engagement platform that empowers individuals and businesses to share meaningful content with just a tap.
  • Wellness Running Assistant for Fitness Industry
    Running assistant with guided interval training, social motivation and voice coaching, both for mobile phones and Apple Watch.
  • Online Meeting Booking Platform for mental health industry
    Appointment scheduling platform with online access to therapy, virtual consultations and self help tools.
  • Documents upload and tax report system for a tax agency
    Tax documents collection, scanning and submission to the tax agency, with smart sorting, tagging and validation.
  • Car parts eCommerce solution for automobile workshops
    Automated car parts search and identification via smart VIN recognition system, with instant choice of the compatible parts
  • Video ad creation and output platform for marketing agency
    Social media content, remote management of ad campaigns, ROI measurement. GPS targeting of the moving video ads
  • Online Safety Solution for families and educational institutions
    Children device security monitoring, learning materials for safe digital behavior. Safety threats monitoring and handling.
What do founders say?

"I got 30K co-invested into my pilot and 80K more for the launch. For my MarTech startup it was essential"

"I enjoyed working with the tech team, the cooperation was smooth and easy, with great quality of the tech"

"Konstantin and Romana are strong professionals who match their skills with my needs. I appreciate the business thinking, honesty and flexibility"

"I sold my tech for 7 digits amount after 4 months cooperation with 5pro. Especially Konstantin as fractional CTO is worth a special appraisal"

Who We Are
Hello, I am Konstantin from 5Pro and I have been helping non-tech founders for 24 years, both from inside (as CTO) and outside (as tech partner)

I’ve spent 24 years helping businesses grow both in tech and business, achieving solid figures and driving the revenue with the well thought tech.

I’ve helped startups in communication, security, martech, hospitality, media go from idea to growing revenue.

Hi, I am Romana from 5Pro and I have been working with founders and start-uppers for over 20 years.

I am a well organized bridge between the non-tech and tech, have been responsible for optimization of operations, business growth and marketing.

I love to work with founders from all industries and coach them through to their growth.

Now it's Your Turn

Your prototype has already proved there is something worth building.

Now the question is whether it can handle real users, real data, real payments, and serious customer expectations.

If you already have customer conversations or sensitive data flowing through your product, we may be the right technical partner to help you make it secure, scalable, and commercially ready.

How to Book?

Let’s see If we’re a good fit


1️⃣ Fill in your details and push APPLY NOW


2️⃣ Answer a few quick questions so I can understand your situation. (Be sure to include VALID WHATSAPP NUMBER below!)


3️⃣ We'll review your case and send our initial thoughts


⚠️ Please note: we only work with startups where we surely can help. If we are not the right fit, we’ll let you know upfront.

Have you got your first prototype?
Have you got the tech budget secured?
FAQ
Some questions that you might have, with clear answers
  • Question:
    My app was built with Lovable, Bolt, Base44, Replit, Claude or another AI tool. Do I need to rebuild everything?
    Answer
    In most cases, some parts can be reused while others need to be redesigned or rebuilt. The first step is understanding what creates business risk, what creates technical risk, and what can safely remain as-is.

    Our review identifies what should be kept, improved, or replaced before growth creates bigger problems.
  • Question:
    Who actually owns my product and code?
    Answer
    The answer depends on how the product was built.

    Many founders assume they fully own everything, but platform dependencies, third-party services, AI-generated code, hosting arrangements, and integrations can create unexpected limitations.

    Part of our review is understanding what you truly own today and what would be required to gain full control of your product.
  • Question:
    My product handles customer documents and personal data. Should I be worried?
    Answer
    Not necessarily worried — but you should understand the risks.

    Many AI-built products were created to validate an idea quickly, not to satisfy security, compliance, or enterprise requirements.

    As soon as real customers start uploading documents, sharing personal information, or making payments, security and data handling become business-critical.
  • Question:
    Can enterprise or corporate customers use an AI-built product?
    Answer
    Often yes, but additional work is usually required.

    Enterprise customers typically care about:

    • security
    • access control
    • auditability
    • data protection
    • reliability
    • support processes

    We help bridge the gap between an early-stage prototype and a product that larger customers can trust.
  • Question:
    Can I work with you if I already have developers?
    Answer
    Absolutely. We often integrate with existing developers or teams.
    We’ll add the missing leadership, process, and clarity so everyone works toward the same business outcome.
    If needed, we can train or restructure the team for better alignment.
  • Question:
    What do you actually review during the Product Risk Review?
    Answer
    We look at:

    • architecture
    • platform dependencies
    • ownership
    • security
    • data handling
    • scalability
    • maintainability
    • integrations
    • launch readiness
    • business continuity risks

    The goal is to identify the biggest risks before they become expensive problems.
  • Question:
    What happens after the review?
    Answer
    We provide our assessment, key findings, and recommendations.

    Depending on the situation, that may lead to:

    • targeted improvements
    • product stabilization
    • migration planning
    • rebuilding critical components
    • a complete product transformation
    • a co-investment partnership

    Not every product requires a full rebuild.
  • Question:
    What does “shared risk” or co-investment mean in practice?
    Answer
    For selected startups, we invest £30–50K worth of product and engineering into the MVP stage.
    If traction is demonstrated, we can invest up to £150K more into scaling.

    We require founders to co-invest financially to ensure alignment.

  • Question:
    Do you take equity in projects?
    Answer
    Yes, in most co-investment partnerships, part of our participation is structured as vested equity.

    Our equity is typically structured with vesting and performance alignment, reflecting our ongoing operational involvement.

    The exact structure depends on the project and may include:
    – Vested equity
    – Revenue participation
    – Hybrid models
    – Or purely paid engagement in specific cases

    We design each partnership individually to ensure fairness, alignment, and sustainable growth for both sides.

    It is not possible to work only equity based, so you need to co-invest in tech at least as much as we do.
  • Question:
    Who is this NOT for?
    Answer
    We are probably not the right fit if:

    • you’re still at idea stage
    • you’re looking for the cheapest development option
    • you want purely equity-based development
    • you are not prepared to invest in the next stage of the product

    We work best with founders who already have something working and now need to turn it into a secure, scalable business.
  • Question:
    Is there a minimum project size you take on?
    Answer
    Yes. We usually start with MVPs or pilots from £30K on the client side, plus potential co-investment.
    We don’t take micro-tasks; we take full responsibility for turning an idea into a product that proves itself in the market.
  • Question:
    Why do founders come to you instead of a development agency?
    Answer
    Most agencies focus on delivering features.

    We focus on reducing business risk.

    Our goal is not simply to write code. It is to help founders build products they can own, secure, support, scale, and confidently present to customers, partners, and investors.
Ready? Let’s talk. Book your session now:
Your Prototype Proved the Idea. Now Let’s Build the Real Product.

Scalable. Secure. Market-ready.