I'm looking for a **senior builder** who can move fast.
You'll work **directly with me** to turn raw ideas into working prototypes and MVPs.
No corporate red tape.
No long planning cycles.
We'll:
- Talk through ideas
- You build a fast prototype
- We test it
- If it works → I move it to a full dev team
- You move on to the next idea
This role is about **speed, creativity, and execution**.
What You'll Do
- Rapidly build MVPs and prototypes from scratch
- Turn rough ideas into real, working products
- Own **frontend, backend, and infrastructure**:
- Use AI tools to code faster ("vibe coding" encouraged)
- Spin up projects quickly (auth, APIs, databases, deployments)
- Iterate based on feedback in real time
- Document handoff for full dev team when MVP is validated
Tech & Tools You Should Be Comfortable With
**Core**
- JavaScript / TypeScript
- React / Next.js
- Node.js / Python
- REST & GraphQL APIs
- SQL + NoSQL databases
**Infrastructure**
- AWS / GCP / Vercel / Railway
- Docker (nice to have)
- CI/CD
- Auth systems
- Stripe / payments (bonus)
**AI Stack**




- OpenAI / Anthropic APIs
- LangChain / LLM tooling
- Prompt engineering
- RAG systems
- Vector databases (Pinecone, Weaviate, etc.)
**Workflow**
- GitHub
- Rapid prototyping
- No-code + low-code when useful
- AI coding assistants (Cursor, Copilot, etc.)
Who You Are
- Senior dev (5+ years experience)
- Product-minded (not just code)
- Can **build end-to-end alone**:
- Comfortable with ambiguity
- Enjoys fast iteration
- Strong communicator (we'll work closely)
- You think in MVPs, not perfection
- You _ship_
Bonus Points
- Startup experience
- Built SaaS products before
- Experience scaling MVPs
- Design sense (UI/UX basics)
- Automation background
How We'll Work
- Daily async communication
- Weekly live brainstorming calls
- You build → I test → we iterate
- You're not stuck maintaining old code forever
- Once validated → handoff to full team → next build
Pay: From $70,****** per month
Work Location: Remote

📌 Senior Developer (Xico)
🏢 JDiaz Business
📍 Xico