Heli Junior
Senior Engineer | AI Agents & High-Speed Dev
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Built in 2 Days. Powered by AI. Driven by Vision. 🚀
I built Faísca Developer Network, a social platform for developers, in just two days.
This project is more than a social network. It is proof of what becomes possible when human creativity, strategic thinking, and AI-assisted development work together.
From user profiles and content publishing to media sharing and social interactions, Faísca demonstrates how AI can dramatically accelerate the journey from an idea to a functional product.
I believe we are entering a new era of software development, where the biggest advantage is no longer just how fast you can write code, but how effectively you can turn ideas into real, working solutions.
Faísca is my proof of concept. The possibilities are much bigger.
#AI #SoftwareDevelopment #BuildInPublic #ArtificialIntelligence #Innovation #Lojasnova
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Lojasnova — AI-Powered Development Hub
I built Lojasnova as a development hub designed to accelerate the creation of digital products through AI-assisted engineering, structured workflows, and modern software development practices.
The platform reflects my approach to turning complex ideas into functional software: plan strategically, leverage AI to accelerate implementation, and refine solutions through continuous iteration.
The goal is to make high-quality software development more accessible by bringing engineering, intelligent automation, and rapid product delivery together in one ecosystem.
Core focus areas:
AI-assisted software development
Intelligent agents and automation
Modern web application engineering
Scalable software architecture
Rapid prototyping and product delivery
Engineering workflows designed for quality and maintainability
This project represents my vision of software engineering: combining human strategic thinking with AI-powered execution to build useful digital products faster.
Built by Lojasnova. Engineered for speed, designed for impact.
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Lojasnova — High-Performance Web Design & Development
Role: Founder, Web Developer & Digital Strategist
I designed and developed Lojasnova, a digital studio focused on building high-performance websites, premium e-commerce experiences, and conversion-focused landing pages.
The project combines modern web design, responsive interfaces, interactive elements, and business-oriented functionality to create digital experiences that look exceptional and serve real commercial goals.
Key Features & Deliverables
Premium Web Design: Refined visual identities, modern layouts, and polished user experiences.
Landing Pages: Conversion-focused pages designed to communicate value and encourage action.
E-Commerce Development: Online store experiences with product showcases, intuitive navigation, and streamlined shopping journeys.
Interactive Interfaces: Dynamic components, animations, and engaging user interactions.
Performance & SEO: Focus on loading efficiency, responsive behavior, and technical discoverability.
AI-Powered Customer Experience: An intelligent assistant that helps visitors explore services and initiate project inquiries.
Lead Generation: Integrated contact forms and direct communication channels to turn visitors into potential clients.
I built this project with a focus on combining design, engineering, and business strategy into a cohesive digital experience.
Live website: https://lojasnova.com.br/
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Production-Ready WhatsApp AI Agent Infrastructure with Hybrid Human-AI Collaboration## Overview
An enterprise-grade conversational AI architecture built to process incoming WhatsApp communication at scale. The system operates as an intelligent multi-agent network that handles full-cycle customer support, automates order processing, and synchronizes real-time business data, while incorporating a seamless, zero-friction Human-AI Collaboration (Human Takeover) loop.
Core Capabilities & Architectural Pillars## 1. High-Throughput Message Ingestion & Signal Audit
Real-Time Processing: Ingests live WhatsApp messages (text, media, and voice notes) via high-performance event-driven gateways.
Advanced NLP & Sentiment Core: Utilizes custom Natural Language Processing (NLP) models to extract customer tone, detect emotional friction, and execute intent mapping on the fly.
Predictive Signal Loop: Continuously analyzes incoming chat metrics to predict conversation satisfaction and prevent automated loops.
2. Orchestrated Intent Dispatcher
Macro-Prompting Strategy: Acts as the brain of the ecosystem, decomposing complex user requests into discrete, actionable sub-tasks.
Resource Allocation: Dynamically maps conversations to specialized downstream agent swarms based on historical user contexts and live data signals.
3. Autonomous AI Swarm Hub
Customer Intent Mapping Agent: Diagnoses complex service requests, executes behavioral analysis, and classifies inquiries with high precision.
CRM Integration Agent: Automatically syncs customer profile states, interaction history, and drives automated lead scoring models into the business backend.
Automated Order Processing Agent: Connects directly with e-commerce systems to execute inventory checks, payment verification, and track fulfillment status autonomously.
4. Deterministic Human-AI Handoff (Human Takeover)
Context-Preserving Shifts: When an anomaly is detected or the user requests human support, control shifts seamlessly to a live agent.
Unified State Control: Built on an event-driven WebSocket layer ensuring that human operators and AI agents never issue overlapping responses, preserving full chat continuity and state sync without refreshing the interface.
The Technical Stack Under the Hood
Backend & Core Logic: Python / Django (Robust, enterprise-ready multi-tenant architecture).
Real-Time Data Layer: WebSockets via Redis Channels for instant, low-latency state synchronization.
Task Queue & Event Broker: Celery for asynchronous processing of heavy data streams and webhooks.
Data Persistence: PostgreSQL for secure, isolated multi-tenant records.
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