You will get a custom n8n automation that saves your team hours of manual work
Project details
I design and build custom automations in n8n that connect your apps and remove repetitive manual work — from lead capture and CRM updates to invoicing, notifications, and AI-powered steps. You get a workflow built around your exact process: fully tested, documented, and ready to run, with the source included so it's always yours.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, Conversational AI, Natural Language Generation, Natural Language Understanding, Sentiment AnalysisAI Development Language
PythonAI Tools
Azure OpenAIAI Models
ChatGPT, GPT-4What's included
| Service Tiers |
Starter
$50
|
Standard
$150
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | - | ||
Detailed Code Comments | - | ||
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | - | - |
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | - |
Model Tuning | - | - | - |
Natural Language Processing | - | ||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$25 - $100
Additional Revision
+$20
Extra app/integration
(+ 2 Days)
+$40
30-day support & tweaks
+$50Frequently asked questions
About Nestor
AI Builder, Automations, AI Agents & Full-Stack Web Apps
Boadilla del Monte, Spain - 6:27 am local time
What I can do for you:
• Workflow automation with n8n (CRMs, invoicing, lead capture, notifications)
• AI voice agents & chatbots (Retell AI, OpenAI, WhatsApp) that qualify leads and book calls
• Custom web apps & SaaS dashboards (Next.js, React, Supabase, PostgreSQL)
• Membership platforms, community walls, and role-based content systems
• Automated document generation (PDF proposals, quotes, reports)
My stack: n8n · OpenAI & Claude APIs · Retell AI · Next.js · React · TypeScript · Supabase · PostgreSQL · WhatsApp API · Vercel.
Recently certified by the people building this technology:
• Google AI Professional Certificate (7 courses)
• Claude Code: Software Engineering with Generative AI Agents — Vanderbilt University
• AI Fundamentals with Claude — Anthropic
I come from a no-code/automation background (n8n, Make), so I think in terms of business outcomes first and code second — I don't over-engineer; I ship what moves the needle.
Bonus: I'm a native Spanish speaker and work comfortably with English-speaking clients, so I'm a great fit if you need someone bridging both markets.
Let's talk about what you're trying to automate or build — send me a message and I'll tell you honestly whether I'm the right fit.
Steps for completing your project
After purchasing the project, send requirements so Nestor can start the project.
Delivery time starts when Nestor receives requirements from you.
Nestor works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & workflow mapping
I review your process, confirm the apps, triggers and desired outcome, and map the full automation before building anything.
Build & integrate
I build the n8n workflow, connect your apps and APIs, and add the AI and logic steps that do the work.