Vibe coding. Senior results.

We use AI to build your MVP fast, but with 10+ years of experience making sure it actually works in production.

Then we set you up to keep building on your own.

Book a call See our work

AI-native products shipped

•

MVPs in 4-8 weeks

•

EU → Worldwide

Why v1devs?

Traditional Agency	v1devs	Solo Vibe Coding
✗ Expensive ($$)	✓ Fair price	Cheap/Free ⚠
✗ Slow (months)	✓ Fast (weeks)	Fast... until it satisfies not ⚠
✗ No/bad AI usage	✓ AI + senior oversight	AI without oversight ⚠
✗ Code handoff, bye	✓ Production-ready code	Fragile code ⚠
✗ You depend on them	✓ You continue on your own	Breaks in prod ⚠

v1devs

✓ Fair price
✓ Fast (weeks)
✓ AI + senior oversight
✓ Production-ready code
✓ You continue on your own

Traditional Agency

✗ Expensive ($$)
✗ Slow (months)
✗ No/bad AI usage
✗ Code handoff, bye
✗ You depend on them

Solo Vibe Coding

⚠ Cheap/Free
⚠ Fast... until it satisfies not
⚠ AI without oversight
⚠ Fragile code
⚠ Breaks in prod

We don't just code WITH AI. We build products POWERED by AI

Your MVP probably needs AI features: smart search, document processing, recommendations, chatbots. We've shipped 6+ AI-native products. We know how to make it work in production, not just in demos.

LLM Integration

OpenAI, Claude, Gemini APIs

RAG & Search

Embeddings, vector databases, semantic search

Document AI

OCR, extraction, analysis

Custom Models

Fine-tuning for your use case

Open Source

Llama, Mistral, self-hosted models

Recommendations

Personalization, scoring, predictions

"Most agencies add AI as an extra. We integrate it into the heart of your product, and teach you how to keep improving it."

Your turnkey delivery

Working MVP

Deployed and ready for your first users from day one

Vibe coding ready

Your project configured so AI coding tools can help you keep iterating—no coding skills required

Guardrails included

Automated tests and safeguards that prevent AI from breaking critical parts

Your personalized guide

Documentation for YOUR project: what to ask the AI, how, and what to avoid

Handover session (recorded)

We teach you live how to keep evolving your product

30 days of backup

Direct access to us while you build confidence

You launch your product and can keep iterating: you, a junior, or any dev. Total independence.

How it works

01

Tell us your idea

30-min call to understand your vision and requirements
02

Get a proposal

Scope, timeline, and transparent quote
03

We build

AI-assisted development with weekly updates
04

You launch + keep going

Deployed, documented, trained, and ready for you to continue

What we've shipped

Our own product

Mint Scan

SaaS that automates vehicle registration for inspection stations across Spain. Processes thousands of cars monthly using AI and OCR, turning 30+ minute tasks into seconds.

SaaS OCR AI

Visit site

Our own product

FoldersAI

AI-powered study platform that lets students create personalized AI tutors from their documents. Generates quizzes, exams, and study aids. 50K+ users worldwide.

EdTech AI Next.js

Visit site

▸ Sub-1s latency
▸ Trader scoring
▸ Anti-bot filters

Client project

DeFi Copy Trading

Real-time copy trading platform for DeFi (Arbitrum). Sub-1s latency from swap detection to execution. Trader scoring with anti-bot filters. Event-driven architecture.

DeFi Web3 Real-time

Confidential

▸ Real-time KPIs
▸ Predictive forecasting
▸ ML-powered insights

Client project

Executive AI Dashboard

Enterprise intelligence platform for Spain's largest service network. Real-time operational insights across 50+ locations with predictive forecasting and AI-driven decision support.

Analytics AI/ML Real-time

Confidential

We also craft high-converting landing pages for businesses across industries.

SaaS

E-commerce

Fintech

Healthcare

Real Estate

Education

Our toolkit

Modern tools for modern products

Frontend

React

Next.js

Vue.js

Nuxt.js

Astro

Svelte

Remix

TypeScript

TailwindCSS

Backend & Data

Node.js

Python

FastAPI

Express

PostgreSQL

MongoDB

Redis

Supabase

Firebase

Prisma

AI & ML

OpenAI

Anthropic

Gemini

Llama

Mistral

Hugging Face

Fine-tuning

RAG

LangChain

LlamaIndex

Pinecone

pgvector

Infrastructure

Vercel

Railway

AWS

Google Cloud

Azure

Docker

Kubernetes

GitHub Actions

Cloudflare

Terraform

We build products with AI under the hood

Manu Lorenzo

Co-founder

Carlos Alonso

Co-founder

We're senior developers from Spain who've been building software for 10+ years. We started v1devs because we saw too many founders burned by slow agencies and unreliable freelancers.
We ship fast because we've mastered AI-assisted development. We ship well because we've been doing this long before AI.
And we make sure you can keep going without us—because that's how it should be.

Also founders of Enzo Ingenieros