From concept to working product—in 24 hours.
Get a fully functional MVP with authentication, database, and core features. Ready for user validation.
A real product, not a prototype.
Everything you need to put your product in front of users and start validating.
Live hosted application + URL
Your product running on cloud infrastructure with a shareable URL
User authentication system
Signup, login, password reset, and session management configured
Core database schema
Data models designed and implemented for your primary use case
API endpoints
RESTful APIs for your core features, ready for frontend or integrations
Responsive UI implementation
Clean, mobile-friendly interface built with modern component patterns
Source code + documentation
Full ownership of all code with clear documentation and handoff
Full-stack product development.
Not a landing page or mockup—a working application with real features.
Full-Stack Development
Frontend, backend, and database—all working together. Not a mockup or prototype, a real product.
Auth & User Management
Users can sign up, log in, and manage their accounts. Secure authentication from day one.
Database & API Design
Data models that make sense for your domain. APIs that are easy to extend and maintain.
Responsive UI/UX
Looks great on desktop and mobile. Clean, usable interfaces that don't need a designer to fix.
What fits in 1 day—and what doesn't.
Clarity upfront prevents surprises. We'll confirm fit during the scope-lock call.
Fits in 1 day
- 1 primary user flow end-to-end
- User authentication (signup/login/logout)
- 2–3 core features with data persistence
- Simple data model (1–3 main entities)
- Mobile-responsive web application
Not a fit for 1 day
- Complex multi-step workflows or wizards
- Real-time collaboration features
- Custom design systems or brand guidelines
- Third-party integrations beyond auth
- Multi-language or localization support
Scope Lock Checklist
Before the sprint, we'll confirm these items are ready:
What you walk away with.
A working product that you can show to users, investors, or your team.
Working product
A functional application your users can actually use, not a static mockup
User accounts
Real authentication system with secure signup, login, and sessions
Data persistence
Your core data models implemented with a production database
Full handoff
Repo transfer, live URL, docs, and roadmap for next steps
What we've shipped in a day.
Real products for startups and teams—not toy demos.
SaaS dashboard MVP
User onboarding, data input forms, and analytics dashboard with user accounts
Booking platform
Service listing, appointment scheduling, and confirmation flow with user profiles
Marketplace MVP
Product listings, search/filter, and simple cart flow (excludes payments)
Internal tool
CRUD operations, role-based access, and data management for internal teams
Fixed-fee. No hourly surprises.
Need more than 1 day? Continue with hardening or a full build phase.
1-Day Product Sprint
Working product shipped in 24 hours
- Single primary user flow
- User authentication
- Core database schema
- Responsive UI
- Source code ownership
- Handoff docs + roadmap
Hardening Pack
1–2 weeks of polish and production-readiness
- Additional features
- Test coverage (unit + E2E)
- Security hardening
- Performance optimization
- Custom domain + SSL
- Extended documentation
Build Phase
4–10+ weeks of ongoing development
- Dedicated development pod
- Sprint-based delivery
- Product management support
- Design iterations
- Scaling and optimization
- Long-term roadmap execution
Our guarantee
If we don't deliver a working product meeting the agreed acceptance criteria, you don't pay the full amount.
We've never had to invoke this.
Ready to build your product?
Stop building mockups. Get a working product in front of users in a single day.
Or reach out at info@buildrlab.com