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I will architect a secure, persistent ai automation system for you
Gustavo M
About this gig
Are you tired of basic AI wrappers that are slow, insecure, and lack memory?
Most AI applications today are just thin layers over a generic LLM. Your business deserves a Cognitive Hub a true software architecture that doesn't just "chat," but remembers, secures, and executes complex tasks with sub-second latency.
I am a Software Architect specializing in High-Performance AI Engineering. I will build your custom Hexagramyc-style Cognitive Engine, a modular system designed for scale, security, and deterministic agent behavior.
Why this architecture outperforms standard bots:
- Optimized Latency: By eliminating unnecessary middleware and utilizing a strict TypeScript/Bun stack, we reduce perceived latency significantly compared to standard LLM web interfaces.
- Hardened Security (Zero-Trust): Your data and API keys are protected at the bit-level. I implement PBKDF2-SHA256 constant-time validation via native Web Crypto API. No plaintext vulnerabilities.
- Cognitive Pipeline: The AI doesn't just guess. Every input goes through a rigorous pipeline (Identity Check Context Retrieval Inference Rule Validation Persistence).
- Procedural Voice Synthesis (Premium): Real-time audio generation using We
Get to know Gustavo M
Gustavo M
Senior FullStack Engineer, AI, SaaS Architect
- FromUnited States
- Member sinceJul 2024
- Last delivery1 year
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
FAQ
What makes your Cognitive Engine different from a standard ChatGPT bot?
Standard bots simply send a prompt and return text. I build a full "Cognitive Hub." This means your AI runs through a multi-step pipeline (Context Retrieval -> Inference -> Rule Validation -> Persistence). It has long-term memory, deterministic rules, and integrates deeply into your workflow, rather
How secure is this system? Will my API keys or data be exposed?
Security is a first-class citizen in my architecture. I implement zero-trust, client-side security using the native Web Crypto API and PBKDF2-SHA256 hashing. Your identity and API keys are protected at the bit-level and validated using constant-time comparisons to prevent timing attacks.
Which AI models (LLMs) can you integrate?
The Hexagramyc architecture is provider-agnostic. Depending on your needs for latency, cost, and privacy, I can orchestrate integrations with OpenAI, Anthropic, Groq, Mistral, or even local, private models via Ollama.
What technology stack do you use?
I build for extreme performance and low latency. The core engine is developed using strict TypeScript, React, and Vite, often utilizing Bun for optimized I/O operations. The system is designed as a highly responsive Progressive Web App (PWA).
Why do you require a message before placing an order?
High-performance AI engineering is not "one size fits all." I need to understand your business logic, current tech stack, and operational goals. A brief consultation ensures I architect the exact Cognitive Pipeline you need and avoids misaligned expectations.
