Max ishida's Work | ContraWork by Max ishida

Max ishida

Front-End Developer & AI Automation Builder focused on scala

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Yokohama, Japan

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Yokohama, Japan

🚀 Descobri um projeto open source muito interessante para quem trabalha com IA, educação e sistemas baseados em conhecimento. O Marble Skill Taxonomy não é um modelo de IA. Ele é uma taxonomia estruturada de habilidades, organizada como um grafo de conhecimento. Na prática, cada habilidade possui: 📌 Nome e descrição 🔗 Pré-requisitos 🎯 Competências relacionadas 📈 Caminho de aprendizado 📝 Critérios para validar o domínio da habilidade Isso permite construir aplicações que vão muito além de um simples banco de dados. Algumas possibilidades: 🤖 Agentes de IA que recomendam o próximo passo de aprendizado. 📚 Plataformas de cursos com trilhas inteligentes. 🧠 Sistemas RAG mais organizados. 🗺️ Roadmaps automáticos de estudo. 🔍 Grafos de conhecimento consultados por MCP, Claude Code, Codex ou outros agentes. O que mais chamou minha atenção foi a estrutura do projeto. Em vez de depender apenas da IA para "lembrar" do conhecimento, ela consulta uma base organizada, tornando as respostas mais consistentes e explicáveis. Acredito que veremos cada vez mais aplicações utilizando esse tipo de arquitetura: LLM + Knowledge Graph + MCP + RAG, em vez de depender exclusivamente do contexto enviado ao modelo. 📂 Repositório: https://github.com/withmarbleapp/os-taxonomy #OpenSource #AI #KnowledgeGraph #RAG #MCP #MachineLearning #LLM #Developers #Education #SoftwareEngineering

Cover image for Today, a website that sells

Today, a website that sells needs more than just a beautiful design—it needs social proof. Imagine having a sequence of videos where your own clients talk about your products, the service they received, and the results they achieved. This builds trust, strengthens your brand, and increases the chances of conversion. Remember: people do not buy only products or services. They buy stories, experiences, and the confidence shared by those who have already lived that journey.@ PH7 Mind and Body Wellness (https://contra.com/company/ph7_mind_and_body_wellness_d6467a)

Cover image for Vitrine — Connecting Local Businesses

Vitrine — Connecting Local Businesses to Their Communities https://satisfied-smooth-onboard-path.base44.app/ Vitrine is a free platform created to help market vendors, small business owners, local producers, artisans, food sellers, and independent professionals digitalize their businesses in a simple and accessible way. Many of these merchants still depend only on in-person sales, paper notes, and WhatsApp promotion. Vitrine brings everything they need into one application: a digital storefront, marketplace, inventory control, cash flow management, orders, customer organization, and business performance metrics. How It Works Each merchant can create a free profile and build their own online store by publishing product photos, prices, descriptions, and availability. Customers can access the marketplace, discover nearby merchants, browse local products, follow their favorite stores, like and comment on products, place orders, and contact sellers directly. The main purpose is to connect local sellers with customers in their area, strengthening neighborhood businesses and increasing visibility for small entrepreneurs. Features for Merchants Merchants have access to a complete management dashboard where they can: Add, edit, and remove products; Create their own digital storefront; Receive and manage orders; Monitor product inventory; Register income and expenses; Track business cash flow; Organize customer information; Reply to comments and messages; Monitor visits, sales, and engagement; Receive notifications about new orders, visits, and comments; Track business performance in real time. Local Marketplace Vitrine also works as a regional marketplace. Instead of focusing only on large companies, the platform gives visibility to small merchants from each city, neighborhood, or local community. Customers can discover fruits, vegetables, baked goods, sweets, handmade products, homemade food, clothing, services, and many other products sold by people in their own region. Each merchant maintains their own identity, store page, products, and direct relationship with customers. Dashboard and Business Metrics The dashboard presents business information in a simple and visual format, including: Store visits; Number of orders; Revenue; Most viewed products; Best-selling products; New customers; Comments and interactions; Activity history; Inventory and cash flow movements. These metrics help merchants better understand customer behavior and make more informed business decisions. Recommendation Algorithm Vitrine uses a deterministic algorithm to analyze interactions within the platform. The system considers information such as product views, likes, comments, location, customer interests, and order history to organize the marketplace feed and display more relevant products to each customer. The algorithm also helps identify: Products generating the most interest; Products losing visibility; Most engaged customers; Peak access times; Possible loss of customer interest; Sales trends; Inventory restocking needs. Most of these analyses work without depending on generative artificial intelligence, reducing operating costs and making the system more predictable and accessible for small businesses. Automations The platform automates several daily business tasks, including: Low-stock alerts; New-order notifications; New-comment alerts; Activity logging; Automatic dashboard metric updates; Customer organization; Automatic product recommendations; Sales and inventory history; Suggestions based on customer behavior. Project Objective The objective of Vitrine is to democratize access to technology for merchants who may not have the resources to hire developers or pay for an online store, inventory system, CRM, or analytics platform. Instead of forcing small merchants to use several different tools, Vitrine provides everything in one platform with a simple, mobile-friendly interface. Merchants can promote their products, attract new customers, manage their businesses, and build an online presence without needing technical knowledge. Social and Economic Impact Vitrine strengthens local economies by connecting consumers with small businesses in their own communities. The platform helps independent sellers increase their income, improve business organization, and participate in the digital economy. More than an online store, Vitrine is a support network for local commerce, providing technology, visibility, and management tools to the people who need them most. Vitrine: connecting small businesses with their local communities. I did not only build the MVP—I also connected it with a real market vendor in São Paulo, validating the platform in a real-world environment. Vitrine creates a digital network where market vendors and small business owners who previously had little or no access to business management technology can manage their stores directly from their mobile phones. Through a simple and accessible interface, they can create an online storefront, publish products, control inventory and cash flow, receive orders, and connect with local customers. The goal is not simply to create another marketplace, but to give underserved local merchants direct access to digital tools that can help them organize, promote, and grow their businesses.

Cover image for Vitrine é uma plataforma completa

Vitrine é uma plataforma completa criada para pequenos comerciantes, feirantes, autônomos e negócios de bairro. O sistema reúne em um só lugar: vitrine digital, feed de produtos, pedidos, clientes, estoque, fluxo de caixa, CRM, dashboards, métricas em tempo real, automações e notificações inteligentes. Seu algoritmo funciona sem depender de IA ou consumo constante de tokens. Ele acompanha visitas, visualizações de produtos, curtidas, comentários, carrinhos, pedidos e compras, identificando automaticamente o nível de interesse dos clientes e entregando dados úteis para o comerciante tomar decisões melhores. O projeto também possui um plano de compartilhamento voluntário de dados comerciais agregados e anonimizados, permitindo gerar novas fontes de receita sem expor informações pessoais dos compradores. A proposta não foi criar apenas uma loja virtual, mas uma infraestrutura acessível para qualquer pequeno negócio local que normalmente não teria condições de contratar separadamente sistemas de CRM, automação, análise de dados e gestão — soluções que poderiam custar mais de R$ 2.500 por mês. Um produto completo que gera valor para o comerciante, melhora a experiência do cliente e transforma atividades simples do dia a dia em dados comerciais em tempo real. Link- https://satisfied-smooth-onboard-path.base44.app #base44giveitaglowchallenge Base44 (https://contra.com/community/topic/base44)

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Esse workflow não é uma verdade absoluta, mas foi uma forma de trabalhar que aprendi e que deixou meu processo muito mais determinístico. Uma das ideias que mais me ajudou foi usar repositórios de referência durante o desenvolvimento. Até em conteúdos da Anthropic eles reforçam a importância de fornecer contexto claro para a IA. Quanto melhor a referência, menos ela precisa “adivinhar”. Também evito poluir o ambiente principal. Sempre que possível, crio um laboratório separado, testo, valido e só depois levo a mudança para o projeto real. Outra prática importante é pedir para a IA executar o npm run dev, navegar pelo sistema e realizar uma etapa de QA. Mas o ponto principal é ter um script local que registre tudo de forma organizada: cada página acessada, cada clique, cada erro encontrado e cada resultado dos testes. Assim, a IA não trabalha no escuro. Ela recebe logs claros, entende onde o problema aconteceu e consegue corrigir com mais precisão. Na prática, isso reduz loops, retrabalho e consumo de tokens. A IA pensa menos sobre o que deveria fazer, usa menos “thinking” desnecessário e executa melhor o que já foi definido. No fim, não é sobre usar mais IA. É sobre usar IA com mais estrutura, contexto e rastreabilidade para entregar mais rápido, com menos erros e mais previsibilidade. #Desenvolvimento #InteligenciaArtificial #Workflow #DevOps #Programacao

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I’m building APIForgeKit, a local lab for testing APIs and deterministic algorithms before asking AI to implement anything.https://github.com/maxishida/APIForgeKit The flow is simple: Instead of sending scattered docs, screenshots, errors, and guesses to Codex, Claude, or Gemini, APIForgeKit turns real behavior into organized evidence. It helps validate: external APIs webhooks deterministic algorithms token cost latency and logs real payloads responses and errors The key difference is ACP + SKILL.md (http://SKILL.md). That means an agent can follow a protocol: run the right test save evidence generate context only then suggest implementation A normal API tester shows a response. APIForgeKit turns that response into reusable context for AI. Less guessing. Less rework. Fewer tokens. More evidence before coding.

Digital Business Admin Dashboard A modern administrative dashboard designed to centralize business operations, customer interactions, and AI-powered automation. Features include: • Customer sentiment analysis using intelligent scoring algorithms • AI voice assistant integration for automated customer support • Lead management and tracking system • Real-time analytics and business insights • CMS management for content, offers, and promotions • User activity logs and interaction history • AI-assisted content generation and workflow automation • QR code integrations for customer engagement • Performance reports and conversion monitoring The platform helps businesses automate processes, improve customer experience, identify opportunities through sentiment analysis, and scale operations with AI-driven tools and actionable data.

My name is Max Ishida, and I'm currently available for freelance opportunities and collaborations. I work with: ✅ AI Agents & Automation ✅ Next.js & TypeScript ✅ API Integrations ✅ Admin Dashboards ✅ WhatsApp Automation ✅ AI-Powered Workflows ✅ Video Editing with AI Tools I'm currently building products like PromptHub and helping businesses automate processes, reduce manual work, and improve productivity. As I'm growing my presence on Contra, I'm open to new projects and collaborations. If you need help with development, automation, AI workflows, or content creation, feel free to reach out. Looking forward to connecting with other creators and founders! 🚀 #OpenToWork #AIAutomation #NextJS #TypeScript #Freelance #PromptEngineering #AIAgents #WebDevelopment

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AI Digital Business is a platform focused on building intelligent systems that help businesses scale through AI, automation, and modern web technologies. We develop AI agents, workflow automations, dashboards, custom web applications, and business solutions designed to increase productivity, reduce operational costs, and streamline processes.

Open Squad is a content automation platform designed to streamline social media publishing and distribution. The system enables users to create, manage, and schedule content workflows for platforms such as YouTube, Instagram, and other social channels. By combining automation, AI-powered processes, and scalable workflow orchestration, Open Squad helps creators and businesses publish content faster and more efficiently

PromptHub is a platform designed to help developers, creators, and businesses organize, manage, and optimize AI prompts. The project focuses on improving productivity through structured prompt workflows, reusable templates, AI automation, and efficient prompt management. Built with modern web technologies, PromptHub helps users streamline AI interactions and scale their workflows more effectively.

Demonstration of AI-powered video editing workflows

AI-Powered Video Editing Demo This project showcases AI-assisted video creation and editing workflows, combining automation, visual effects, scene enhancement, and intelligent content generation. By leveraging modern AI tools, complex edits can be produced faster while maintaining high visual quality and creative storytelling. Focus: AI Video Editing, Content Creation, Automation, Visual Effects, and Creative Workflows.

💯 🚀 Just built another project using VS Code and modern AI tools. This setup combines API integrations, AI agents, automation workflows, and a visual builder approach to accelerate development and reduce repetitive tasks. My goal is to create systems that can process data, automate business operations, connect external services, and deliver real value with minimal manual intervention. Technologies: Next.js, TypeScript, APIs, AI Agents, Automation Workflows, and Modern Development Tools. Always learning, building, and improving. 💻⚡