I will be your fractional cto and ai technical advisor

W
whogus
W
whogus
Gustavo M
be your fractional cto and ai technical advisor
Full Screen
be your fractional cto and ai technical advisor

About this gig

Avoid the "Cheap Code" Trap.

Most AI projects fail not because of the idea, but because of poor technical foundations. As a Senior AI Architect, I help founders avoid expensive technical debt, choose the right stack, and build systems that are designed to scale.

Why consult with me? I am an engineer who has built multi-tenant, high-concurrency AI systems in C++ and TypeScript. I have seen where projects break, where server costs explode, and how to build efficient AI workflows that actually make money.

How I can help: Strategy: Is your AI idea technically viable? Ill tell you the truth. Tech Stack: Should you use Python? C++? Which LLM model is best for your specific business goal? Code Audit: Need a second opinion on your current developer's progress? Ill review the code to ensure it's not a ticking time bomb. Optimization: Are your API costs too high? Ill show you how to cut them by optimizing workflows.

Think of me as your temporary CTO. I am here to ensure your investment produces a robust, revenue-generating product.

  • Model expertise

    • Custom model development
    • Fine-tuning models
    • Generative AI
    • Predicitive analyatics

  • Industry

    • Cyber security
    • Data analytics
    • Financial services
    • Marketing & advertising

  • Programming language

    • C
    • C++
    • JavaScript
    • PHP
    • TypeScript
    • React

  • Language

    • English
    • Portuguese

  • Technical expertise

    • Machine learning (Supervised, Unsupervised, Reinforcement)
    • Deep learning (Neural networks, GANs)
    • Natural language processing (NLP)
    • Algorithm development and optimization

Get to know Gustavo M

Gustavo M

Senior FullStack Engineer, AI, SaaS Architect

5.0(7)
  • FromUnited States
  • Member sinceJul 2024
  • Avg. response time3 hours
  • Last delivery10 months

  • Languages

    English, Portuguese, Spanish
I am a Senior AI Architect & Full-Stack Engineer. With a decade-long Top-Rated reputation on Fiverr, I apply an obsessive attention to detail to engineer high-performance AI & scalable SaaS products. What I build: 🧠 Local AI Engines (C++): Zero API costs, 100% private (Ollama). ⚙️ Multi-Agent Systems & RAG: AI that reasons, remembers, and doesn't hallucinate. 🚀 Full-Stack SaaS: Node.js, React, TypeScript. I don't build simple wrappers; I architect enterprise solutions that cut costs and scale. Send me a message!

My Portfolio

Other AI Development Services I Offer

Related tags