You can go from idea to production-ready MVP in 30 days — if you prioritize security from day one, not as an afterthought.
Week-by-Week Timeline
| Week | Focus | Deliverable |
|---|---|---|
| Week 1 | Architecture & Setup | Tech stack, auth, database schema, CI/CD |
| Week 2 | Core Features | Primary user flows, API endpoints, data models |
| Week 3 | Security Hardening | Input validation, rate limiting, CSP, logging |
| Week 4 | Polish & Deploy | Testing, documentation, deployment, monitoring |
|------|-------|-------------|
| Week 1 | Architecture & Setup | Tech stack, auth, database schema, CI/CD |
|---|---|---|
| Week 3 | Security Hardening | Input validation, rate limiting, CSP, logging |
| Week 4 | Polish & Deploy | Testing, documentation, deployment, monitoring |
| Week 2 | Core Features | Primary user flows, API endpoints, data models |
|---|---|---|
| Week 4 | Polish & Deploy | Testing, documentation, deployment, monitoring |
| Week 3 | Security Hardening | Input validation, rate limiting, CSP, logging |
|---|
| Week 4 | Polish & Deploy | Testing, documentation, deployment, monitoring |
|---|
Security Essentials for Every MVP
These aren't optional. If your MVP handles user data, you need:
- Authentication — JWT or session-based, with refresh tokens
- Input validation — on every API endpoint, every form field
- Rate limiting — prevent brute force and DDoS
- HTTPS everywhere — no exceptions, HSTS headers
- CSP headers — prevent XSS attacks
- Environment variables — never hardcode secrets
- Logging — know when something goes wrong
Common Shortcuts That Become Expensive Later
- Skipping input validation → SQL injection, XSS
- Hardcoded API keys → full system compromise
- No rate limiting → brute force attacks
- No logging → can't diagnose or prove what happened
- "We'll add security later" → you won't, and the breach will cost 10x more
Tech Stack Recommendation
For a secure MVP in 30 days:
- Next.js — React with SSR, API routes, middleware
- TypeScript — type safety catches bugs before runtime
- Supabase — auth, database, storage, real-time (all with RLS)
- Vercel/Cloudflare — deployment with edge functions
Ground Zero LLC's Approach
Our Rapid Prototype & MVP service is $3,000–$5,000 with a 2–4 week delivery. Security is built in from day one — not bolted on later.
Frequently Asked Questions
Can you really build a secure MVP in 30 days?▼
Yes, if you scope ruthlessly, use proven frameworks, and build security into the stack from day one. The key is choosing the right scope — not trying to build everything. A focused MVP with auth, payments, and basic security is achievable in 3–4 weeks.
What security essentials does every MVP need?▼
At minimum: authentication (JWT/session), input validation, rate limiting, HTTPS everywhere, CSP headers, environment variable management, and basic logging. Skip any of these and you're building tech debt that becomes a security incident.
How much does a secure MVP cost?▼
A production-quality MVP with security built in costs $3,000–$10,000 depending on complexity. At Ground Zero LLC, our Rapid Prototype & MVP service is $3,000–$5,000 with a 2–4 week timeline.