05/26/2026 updated
100 % available
Telegram Bot & AI Automation Developer | Node.js | Python | n8n
João Pessoa, Brazil
Worldwide
Bachelor's in Computer Science (in progress)About me
Full-stack developer specializing in AI-powered automation systems, Telegram bots, and intelligent chatbots built for real business results. Currently leading the technical development of a Telegram bot ecosystem for a Portuguese sports betting and casino company.
ViteJavaScriptAutomationDatabase DevelopmentWeb DevelopmentNode.jsTypeScriptAzure AutomationChatbotsBackendBotsFull Stack DevelopmentReact NativeFront End Software DevelopmentApi Gateway
Telegram Bot Development
Expertise in building full Telegram bot ecosystems using Node.js with Telegraf, including multi-bot architectures with onboarding bots, CRM bots for lead capture and broadcasts, and admin panels built with React and Vite.
AI Automation & Chatbots
Proficiency in developing AI-powered automation systems, including AI agents, NLP chatbots, LLM integration, and lead qualification systems, as well as WhatsApp AI agents using n8n for automated sales funnels.
Full-Stack Web Development
Strong command of full-stack development using JavaScript (Node.js), React, Vite, REST APIs, PostgreSQL (Neon), and serverless backends via Netlify Functions, including payment integrations with Stripe and PIX.
Backend & API Development
Experience building backend systems with Node.js, REST APIs, Webhooks, and serverless architectures using Netlify Functions and Vercel.
Database Management
Knowledge of PostgreSQL with Neon for cloud-hosted relational database management, including data segmentation and export.
DevOps & Cloud Platforms
Familiarity with deployment and cloud tools including Netlify, Vercel, Cloudinary for media uploads, and GitHub for version control.
Frontend Development
Skills in building responsive user interfaces using React, Vite, HTML, and CSS, including real-time admin panels with multi-user access control.
E-Commerce & Payment Integration
Experience creating landing pages and e-commerce stores with Stripe and PIX payment integration for Brazilian markets.
Hardware & Software Troubleshooting
Over 4 years of experience diagnosing and resolving complex hardware and software issues, developing strong analytical and systems-level problem-solving skills.
Expertise in building full Telegram bot ecosystems using Node.js with Telegraf, including multi-bot architectures with onboarding bots, CRM bots for lead capture and broadcasts, and admin panels built with React and Vite.
AI Automation & Chatbots
Proficiency in developing AI-powered automation systems, including AI agents, NLP chatbots, LLM integration, and lead qualification systems, as well as WhatsApp AI agents using n8n for automated sales funnels.
Full-Stack Web Development
Strong command of full-stack development using JavaScript (Node.js), React, Vite, REST APIs, PostgreSQL (Neon), and serverless backends via Netlify Functions, including payment integrations with Stripe and PIX.
Backend & API Development
Experience building backend systems with Node.js, REST APIs, Webhooks, and serverless architectures using Netlify Functions and Vercel.
Database Management
Knowledge of PostgreSQL with Neon for cloud-hosted relational database management, including data segmentation and export.
DevOps & Cloud Platforms
Familiarity with deployment and cloud tools including Netlify, Vercel, Cloudinary for media uploads, and GitHub for version control.
Frontend Development
Skills in building responsive user interfaces using React, Vite, HTML, and CSS, including real-time admin panels with multi-user access control.
E-Commerce & Payment Integration
Experience creating landing pages and e-commerce stores with Stripe and PIX payment integration for Brazilian markets.
Hardware & Software Troubleshooting
Over 4 years of experience diagnosing and resolving complex hardware and software issues, developing strong analytical and systems-level problem-solving skills.
Languages
EnglishGoodPortugueseNative speaker
Project history
Developed a full Telegram bot ecosystem including Super Odds Bot for user onboarding and account validation, CRM Bot for lead capture and bulk broadcasts, and an Admin Panel built with React, Vite, and Netlify for real-time bot content editing, campaign management, and multi-user access control. Stack: Node.js (Telegraf), PostgreSQL (Neon), React, Vite, Netlify Functions, Cloudinary, Telegram API.
Built a full Telegram bot ecosystem for a Portuguese iGaming company including multi-bot architecture, CRM automation, lead capture, mass campaign delivery, and a React admin panel. Developed WhatsApp AI agents using n8n for Brazilian SMBs with automated sales funnels and 24/7 lead qualification. Created landing pages and e-commerce stores with Stripe and PIX payment integration.
4+ years diagnosing and resolving complex hardware and software issues. Developed strong analytical and systems-level problem-solving skills applied directly to software development.