The Step-by-Step Process to Build Your App Without Wasting Time or Money
Validate your idea, choose the right tech, and manage development with confidence. For anyone who wants to build an app.
Most Founders Learn These Lessons the Hard Way
You overbuild
Spending €20k on features users never asked for, then rebuilding from scratch.
You hire wrong
The freelancer delivers, but you can't maintain it, don't own the code, or it won't scale.
You pick the wrong stack
Locked into technical debt from day one. Rewriting everything 6 months later.
Everything You Need to Build Your App: From Idea to Launch
Validate Before You Build
User interviews, fake demand tests, competitor scans — learn what to build before you spend anything.
Choose the Right Stack
Decision frameworks for Flutter vs React Native, Firebase vs Supabase — no more guessing.
Hire & Manage Devs
Brief templates, red flag checklists, proposal reviews — stop getting overcharged.
Measure What Matters
Analytics setup, retention metrics, data-driven decisions from day one.
Built by founders, for founders.
"I was about to sign a €28,000 contract with an agency before going through Module 3. After the proposal review checklist, I renegotiated and saved €11k."
Marc T.
Founder, Medbooker · saved €11k
"I chose the wrong stack on my first app and had to rebuild from scratch. Appsademia would have saved me 4 months. Now I use it before every new project."
Sara L.
Serial founder · 2 apps launched
"The developer hiring checklist alone is worth €79. I used it to filter 40 applicants down to 3 serious candidates in an afternoon."
Raj P.
Founder, Fieldy · hired dev in 2 weeks
Ewen
Builder · Founder · Appsademia
I've managed the development of several apps, made the mistakes you want to avoid, and learned what separates projects that ship from those that die in a spreadsheet. I built this course to compress those years into something actionable.
"€30k in mistakes was the best investment I ever made — as long as you don't repeat them."
— Ewen
A Clear Path. No Overwhelm.
Read the Module
Focused content, no fluff. 20–45 minutes per module.
Use the Tool
Apply immediately with the included calculator or template.
Make the Decision
Checklist confirms you've covered every angle before moving on.
Then? Ship with confidence.
From Idea to Launch — in Order
Validate Your Idea
Learn how to test your app idea before spending a single euro on development. Discover the frameworks professional founders use to separate real problems from assumptions.
Define Your MVP
Scope your first version with precision. Learn the frameworks that separate what your MVP needs from what you want it to have.
UX Thinking for Founders
Learn the UX principles that make apps sticky — without needing a design background. Map flows, reduce friction, and build for retention.
Tech Stack Decisions
Make informed technology choices without being technical. Learn the real tradeoffs between the most common stacks and match your choice to your app type.
Hiring Developers & Agencies
Learn to find, evaluate, and hire technical talent without getting burned. Understand proposals, protect your IP, and set yourself up for a successful build.
Budgeting Your App
Understand the true cost of building an app — including the parts nobody tells you about. Plan your budget with real numbers and avoid the hidden costs that blow projects.
Managing the Build
Run your app development project like a professional product manager — without a background in project management.
Launch Strategy
Plan and execute your app launch for maximum impact — from beta testing through App Store optimization and day-one retention.
See How Founders Used These Frameworks
How a Spanish startup validated mental health demand before writing a single line of code
UnRespiro launched as a Spanish mental health app targeting young adults aged 18-35 who could not afford or access traditional therapy. Before building, the founders ran extensive user discovery, built a landing page that converted at 8%, and ran a concierge MVP with 12 paying users — all before committing to full development.
How Airbnb validated the most counterintuitive idea in hospitality with a hand-coded website and an air mattress
Airbnb's origin story is the most cited example of MVP thinking in startup culture. Two founders rented out air mattresses in their San Francisco apartment during a design conference when every hotel in the city was sold out. They built a simple website, hosted 3 guests, and earned $240. That $240 proved the idea was viable before they wrote a single line of the platform.
How a Spanish startup built the go-to app for festival-goers — starting with zero users and zero budget
VIB3S is a Spanish app designed for music festival attendees — combining lineups, maps, schedules, shared plans and real-time updates in one place. The team started with a clear niche, iterated fast with direct user feedback from festival communities, and built a product that festival-goers actually open during the event.
Not Just Lessons. Usable Assets.
Every module comes with a practical tool you can use immediately: calculators, templates, and checklists.
Idea Validation Worksheet
PDFA structured worksheet that walks you through validating your app idea before spending a single euro on development. Covers problem definition, target user hypothesis, pain intensity scoring, and your first validation experiment design.
Startup Readiness Checklist
PDFBefore you commit to building, run through this 40-point checklist. It covers founder readiness, market timing, resource availability, and the key questions investors and accelerators use to evaluate early-stage ideas.
MVP Scope Definition Template
NOTIONA structured document template for defining exactly what goes into your MVP and — critically — what does not. Includes sections for core user journey, must-have vs. nice-to-have features, success metrics, and a one-page brief you can hand directly to developers or agencies.
Feature Prioritization Matrix
SHEETA spreadsheet matrix combining MoSCoW method with effort-impact scoring. List all your feature ideas, rate them on user value, development effort, strategic importance, and risk, then let the formulas automatically rank and categorize them. Includes worked example tab.
User Flow Mapping Template
NOTIONA Notion-based template for mapping out every user flow in your app before a single screen is designed. Includes entry points, decision nodes, success states, error states, and edge cases. Designed for non-technical founders who want to communicate flows clearly to their development team.
App Screen Map Template
SHEETA visual spreadsheet for cataloguing every screen in your app, along with its purpose, entry triggers, and navigation destinations. Use this before hiring any designer or developer to ensure everyone is working from the same architectural understanding of the product.
+ 9 more templates included with full access
One Price. Everything Included. Forever.
Price returns to €149 very soon. Lock in €79 now.
one-time payment · no subscription · lifetime access
⚠Launch price, won't last forever
- Instant access to all 8 modules and 48 lessons
- 10 real-world case studies with full analysis
- 15 downloadable templates (PDFs, spreadsheets, Notion docs)
- Full bilingual access — every word in English and Spanish
- Lifetime access with all future updates included
- Private community access for enrolled students
- Interactive quizzes to test your understanding at each module
- Progress tracking and lesson completion certificates
- Works on desktop, tablet, and mobile
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Questions Answered
Your Next 6 Months Could Look Very Different.
Stop guessing. Build with a plan.
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