# Eduardo Pedrosa Portfolio I’m Eduardo Pedrosa (Eduardo Miranda Pedrosa Filho). I turn early ideas into useful, well-built products, from the first decision to production. Product engineer · AI, web & mobile Canonical portfolio: https://portfolio.eplabs.com.br/ LinkedIn: https://www.linkedin.com/in/eduardo-pedrosa GitHub: https://github.com/EduardoPedrosa ## Selected projects ### Escola de CAIO AI engineering · consulting · business solutions AI engineering and consulting across a portfolio of business solutions, from diagnosing opportunities to building AI tools, automations and integrations. A broader practice spanning discovery, solution design and hands-on engineering: connecting AI to business data and workflows, with prototypes, custom applications and human-reviewed automation. - AI consulting & discovery - Custom solutions & integrations - Process automation Stack: Python, React, NestJS, LLMs, MCP Project link: https://escoladecaio.com.br/ ### Blockforce AI · blockchain · traceability Supply-chain traceability with blockchain and AI. I built the web and mobile apps and the Node/NestJS services. Web and mobile experiences connected to Node.js and NestJS services, bringing blockchain traceability and AI into the same product. - Web & mobile - Blockchain traceability - AI integration Stack: React, React Native, NestJS, PostgreSQL, LLMs Project link: https://blockforce.ai ### FairFashion fashion · blockchain · supply chain Fashion traceability from raw material to finished piece, making every production step visible. A fashion supply chain platform that follows each production step, connecting the history of a garment through blockchain-backed traceability. - Production history - Supply chain visibility - Web & mobile Stack: React, React Native, Node, NestJS, PostgreSQL ### Nickelpay fintech · payments · mobile Fintech for the metal market, with balances, transfers, PIX and batch payments. A fintech experience that brings balances, transfers, PIX and batch payments into web and mobile interfaces. - Balances & transfers - PIX - Batch payments Stack: React, React Native, TypeScript ### Gama Academy edtech · web · mobile Learning and recruitment platform for careers in tech, design, sales and product. Web and mobile products for education and recruitment across technology, design, sales and product careers. - Learning experiences - Recruitment - Web & mobile Stack: React, React Native, Next.js, NestJS, PostgreSQL ### Blesss streaming · video infrastructure Streaming platform with courses and devotionals, backed by a video pipeline built from scratch. Courses and devotionals delivered through a streaming platform, supported by a video pipeline built from scratch. - Video infrastructure - Courses & devotionals - Web & mobile Stack: Next.js, React Native, Node, Express, MongoDB ### Tracy AI · process intelligence · operations An AI-assisted workspace that turns process evidence into a clear diagnosis, reviewed workflows and prioritized improvements. Recordings and documents inform process maps, human-reviewed analysis and an impact–effort view of improvement opportunities. - Evidence-backed analysis - Process mapping - Improvement priorities Stack: React, NestJS, Python, MariaDB, OpenAI ### CBB News AI · editorial workflows · publishing An editorial platform for Brazilian Baptist churches, connecting story submissions, AI-assisted editing and review to publication. Churches submit their news to one editorial workflow, with AI-assisted preparation, a relevance queue and WordPress publishing integration. - Story submissions - AI-assisted editing - Editorial review & publishing Stack: React, NestJS, PostgreSQL, Supabase, WordPress Project link: https://floralwhite-fly-725859.hostingersite.com/ ### Bookworms reading club · community · pwa A reading-club platform with subscriptions, community spaces and an app for goals, notes and shared reading rituals. A reading club PWA combining subscriptions, reading goals and notes with a community built around books. - Subscriptions - Reading goals & notes - Community Stack: React, NestJS, Supabase, PostgreSQL, PWA Project link: https://clube-do-livro-bookworms.eplabs.com.br/ ### Meu Álbum photo books · generative layout · commerce A complete photo-book flow that turns uploads into three layouts, a custom cover, payment and a print-ready order. Photos become three layout options, a custom cover and a print-ready order, with payment integrated into the creation flow. - Generative layouts - Custom covers - Checkout & print-ready orders Stack: React, NestJS, PostgreSQL, Supabase, Sharp Project link: https://meu-album.eplabs.com.br/ ### Camp Pass events · registration · payments An event platform for pages, registrations, flexible forms, group checkout, payments and the team running it all. Event pages, flexible registration forms and group checkout connect to payments and event operations. - Flexible forms - Group checkout - Payments & operations Stack: React, NestJS, PostgreSQL, Supabase, InfinitePay Project link: https://csom.eplabs.com.br/acampa-2027 ### WhoamI real-time product · multiplayer systems A real-time party guessing game for friends, built with sockets so each player's hidden identity stays live and in sync for everyone else. A multiplayer guessing game where friends discover hidden identities together. Socket.io keeps the shared experience synchronized in real time. - Hidden identities - Live multiplayer - Socket.io synchronization Stack: React, Socket.io, Material UI Project link: https://whoami.eplabs.com.br/ GitHub: https://github.com/EduardoPedrosa/whoami ### Coup card game · real-time multiplayer · strategy A real-time adaptation of Coup for 2–6 friends, with original card artwork, invitation rooms, bluffing, challenges and session recovery. An independent adaptation of Coup with private hands, real-time decisions and an authoritative NestJS server. Friends join by invitation, play without registration and reconnect to their existing session. - 2–6 players & invitation rooms - Server-enforced rules & private hands - Persistent sessions & reconnection Stack: React, TypeScript, NestJS, Socket.IO, Tailwind CSS Project link: https://coup.eplabs.com.br/ GitHub: https://github.com/EduardoPedrosa/coup