You will get a secure custom AI app built with real code and cloud deployment
Project details
You have a business problem that needs an AI solution — and you want it built with real code, not a fragile no-code tool that breaks the moment you scale.
I build secure custom AI applications from scratch — React frontend, Supabase backend, OpenAI API integration, and cloud deployment via Docker. You receive the full codebase, clean and exportable. Yours to keep, modify, and scale.
What I build:
✅ AI chatbots and assistants integrated into your product
✅ Custom AI apps connected to your data and workflows
✅ WhatsApp AI agents for automated sales and support
✅ Secure cloud deployment on Railway, AWS, or Vercel
Every project includes a security audit before delivery — credentials protected, data encrypted, access controlled.
Real example: I built REPOND — a SaaS that turns any WhatsApp number into an AI sales and support agent. Configured in
5 minutes. Running 24/7. Full dashboard with leads, orders, and conversations.
You describe the problem. I build the solution. You get a working product — tested, documented, and secure.
I build secure custom AI applications from scratch — React frontend, Supabase backend, OpenAI API integration, and cloud deployment via Docker. You receive the full codebase, clean and exportable. Yours to keep, modify, and scale.
What I build:
✅ AI chatbots and assistants integrated into your product
✅ Custom AI apps connected to your data and workflows
✅ WhatsApp AI agents for automated sales and support
✅ Secure cloud deployment on Railway, AWS, or Vercel
Every project includes a security audit before delivery — credentials protected, data encrypted, access controlled.
Real example: I built REPOND — a SaaS that turns any WhatsApp number into an AI sales and support agent. Configured in
5 minutes. Running 24/7. Full dashboard with leads, orders, and conversations.
You describe the problem. I build the solution. You get a working product — tested, documented, and secure.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI-Generated Code, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Azure OpenAI, Bing AI, GitHub Copilot, Hugging Face, Jasper AIAI Models
ChatGPT, GPT-3, GPT-4, LLaMAWhat's included
| Service Tiers |
Starter
$499
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 10 days | 18 days | 30 days |
Number of Revisions | 2 | 3 | 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
+$100 - $300
Additional Revision
+$30
Secure Cloud Deployment
+$150
Knowledge Base Integration
(+ 1 Day)
+$160
Bug Fixes & Support
+$80Frequently asked questions
About Angelo
Secure AI Solutions Builder | n8n Automation | AI Apps & Saas
Lome, Togo - 10:19 pm local time
I help startups and business owners build secure AI systems from end to end — n8n automation workflows, custom AI applications, and SaaS products — all delivered with real code, cloud deployment, and a dashboard your team can use.
What I deliver is always a complete system — not a raw workflow or a disconnected app. Everything works together, secured and documented.
🔧 What I build:
✅ n8n automation workflows connected to your CRM, WhatsApp,
email and 50+ tools — with a custom dashboard
✅ Custom AI web applications built with React, Supabase, and API Integrations — full source code delivered
✅ WhatsApp AI agents for automated sales, support, and lead qualification — running 24/7
✅ SaaS MVPs — from architecture to deployed product
✅ Business automation systems that replace manual operations
🔒 Security on every project:
Credentials in environment variables. HTTPS enforced. Docker isolation. Supabase RLS. Security audit before delivery.
⚡ A real example:
I built REPOND — a SaaS that turns any WhatsApp number into an AI sales and support agent. Configured in 5 minutes. Running 24/7. Dashboard with leads, orders, and conversations.
🛠 My stack:
- Frontend: React, TypeScript, Tailwind CSS
- Backend: Supabase, PostgreSQL, Python
- AI Layer: LLM Integration, API Integration, Prompt Engineering
- Automation: n8n, Make, Zapier, Webhooks, REST APIs
- Deployment: Docker, Railway, AWS, Vercel
How we work:
1. You describe your problem
2. I deliver an Action Plan before writing any code
3. I build, test, and deploy
4. Full source code + documentation + 7-day bug-free guarantee
Ready to build? Send me a message.
—
AI solutions builder, n8n automation, custom AI app, secure AI
development, AI SaaS, business automation, n8n expert, OpenAI
API integration, Supabase, React AI app, WhatsApp AI agent,
workflow automation, AI web application, cloud deployment,
Docker, n8n dashboard, AI chatbot, SaaS MVP, secure automation
Steps for completing your project
After purchasing the project, send requirements so Angelo can start the project.
Delivery time starts when Angelo receives requirements from you.
Angelo works on your project following the steps below.
Revisions may occur after the delivery date.
Action Plan delivered
The client validates the app architecture and tech stack before I write a single line of code
Database and authentication built
Supabase is configured with secure access control and a data structure validated