API Developers for hire in Brazil
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Hire melopgabriel
I'm a Full-Stack Web, Mobile & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and...I'm a Full-Stack Web, Mobile & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and automation technologies. Whether you need a custom web platform, mobile application, AI-powered solution, or workflow automation, I deliver reliable, maintainable solutions focused on performance, scalability, and user experience. ⭐⭐⭐What I can help you with ⭐Full-Stack Web Development (React, Next.js, Vue.js, Laravel, Node.js, PHP) ⭐Mobile App Development (React Native, Flutter, Android, iOS) ⭐ WordPress & WooCommerce Development ⭐Shopify Store Development & Customization ⭐ AI Integration (OpenAI, Claude, Gemini, LangChain, MCP) ⭐ AI Chatbots & AI Agents ⭐ Workflow Automation (n8n, Make.com, Zapier) ⭐ REST APIs & Third-Party API Integrations ⭐ Database Design (PostgreSQL, MySQL, Supabase, Firebase) ⭐ AWS, Vercel, DigitalOcean & Cloud Deployments ⭐ Performance Optimization & Bug Fixing ⭐⭐⭐Why clients work with me ⭐ Clean, scalable, and well-documented code ⭐Strong communication and regular progress updates ⭐ Detail-oriented with a focus on quality ⭐Fast turnaround without compromising reliability ⭐Long-term support after project delivery ⭐Problem-solving mindset for complex technical challenges I believe great software is more than just writing code—it's about understanding business goals and building solutions that create measurable value. I take ownership of every project and work closely with clients to ensure the final product exceeds expectations. If you're looking for a dependable developer who can build, improve, or automate your business with modern web, mobile, and AI technologies, I'd be happy to discuss your project. less -
Hire dereckcoder
Hello! I'm **Dereck**, a developer specializing in **Python Automation**. I help businesses and professionals automate workflows, integrate systems, and eliminate repetitive tasks, reducing costs, saving time, and increasing productivity. I build custom solutions ranging from automation scripts to complete systems...Hello! I'm **Dereck**, a developer specializing in **Python Automation**. I help businesses and professionals automate workflows, integrate systems, and eliminate repetitive tasks, reducing costs, saving time, and increasing productivity. I build custom solutions ranging from automation scripts to complete systems for data processing, web scraping, API integrations, bots, and AI agents. My goal is to deliver reliable, scalable, and maintainable solutions with clean, production-ready code. ## 🚀 Services ✅ Python Automation ✅ Robotic Process Automation (RPA) ✅ Web Scraping (Playwright, Selenium, and BeautifulSoup) ✅ REST API Integration ✅ Workflow & Task Automation ✅ Data Extraction from Websites and Web Portals ✅ Telegram, WhatsApp, and Discord Bots ✅ Excel Automation (Pandas & OpenPyXL) ✅ Automated Report Generation (Excel, CSV, and PDF) ✅ Data Processing & Transformation ✅ Artificial Intelligence & AI Agents If you're looking for a developer to build reliable, fast, and customized Python automation solutions, I'd be happy to help turn your ideas into efficient, high-quality software. less -
Hire diegovisiso
I turn your idea into a clean, reliable mobile app — built right the first time. I'm a Computer Science graduate specializing in Android development. I build native Android apps with Kotlin and Java, and cross-platform apps with Flutter and React Native, handling everything from UI and navigation to databases and...I turn your idea into a clean, reliable mobile app — built right the first time. I'm a Computer Science graduate specializing in Android development. I build native Android apps with Kotlin and Java, and cross-platform apps with Flutter and React Native, handling everything from UI and navigation to databases and Firebase integration. What I can build for you: ✔ Native Android apps (Kotlin / Java) ✔ Cross-platform apps (Flutter, React Native) ✔ Firebase integration — authentication, real-time database, cloud storage, notifications ✔ Database design and integration (SQLite, MySQL) ✔ Bug fixes and improvements for existing Android apps Why work with me: ✔ Clean, scalable code using modern Android practices (OOP, View Binding, Navigation Components) ✔ Clear communication and honest timelines — you'll always know where your project stands ✔ Careful testing before every delivery Before moving into development, I worked in IT support and network analysis, so I know how to listen to what users actually need, solve problems under pressure, and explain technical things in plain language. Native Portuguese speaker — happy to work with clients in Portuguese or English. Send me a message about your project and I'll get back to you quickly. Let's build something great. less -
Hire Halverny
Senior developer with over 20 years of experience, specialized in building custom solutions such as small ERPs for brazilian industries & agrobusiness, and, specific solutions for experts in the service sectors. Highly skilled in these daily work tools: Visual Studio (Expertise in VB.NET); MS SQL Server (With...Senior developer with over 20 years of experience, specialized in building custom solutions such as small ERPs for brazilian industries & agrobusiness, and, specific solutions for experts in the service sectors. Highly skilled in these daily work tools: Visual Studio (Expertise in VB.NET); MS SQL Server (With advanced proficiency in designing and managing large databases); SAP Crystal Reports; Power Platform (Power Apps, Power BI, Power Automate) less -
Hire WillianBrendo
Full Stack Developer specialized in building web systems, REST APIs, and automation solutions. I work with Python, Django, Node.js, JavaScript, TypeScript, and PostgreSQL to deliver scalable and modern applications. I use AI-assisted development to ship professional-grade projects faster without sacrificing code...Full Stack Developer specialized in building web systems, REST APIs, and automation solutions. I work with Python, Django, Node.js, JavaScript, TypeScript, and PostgreSQL to deliver scalable and modern applications. I use AI-assisted development to ship professional-grade projects faster without sacrificing code quality. Whether you need a web app, API integration, automation script, or complete backend system — I can build it efficiently and deliver clean, maintainable code. less -
Hire filipiarruda
filipiarruda filipiarruda
$25 USD / hour
PHP Programmer - Design Gráfico Artist - Wordpress Developer - Web DevelopperBrazilPosso ter a solução ideal para você, desenvolvo usando o Bootstrap, em PHP OO e usando banco de dados MySQLPosso ter a solução ideal para você, desenvolvo usando o Bootstrap, em PHP OO e usando banco de dados MySQL less -
Hire alexandref14
Sou especialista em desenvolvimento de sistemas e soluções para o ecossistema Senior Sistemas, com experiência em projetos de HCM, ERP, integrações corporativas e desenvolvimento Full Stack. Atuo conectando regras de negócio complexas à tecnologia, criando soluções escaláveis, seguras e orientadas à geração de valor...Sou especialista em desenvolvimento de sistemas e soluções para o ecossistema Senior Sistemas, com experiência em projetos de HCM, ERP, integrações corporativas e desenvolvimento Full Stack. Atuo conectando regras de negócio complexas à tecnologia, criando soluções escaláveis, seguras e orientadas à geração de valor para empresas. Minha experiência reúne desenvolvimento em Java e Python, APIs REST, SQL, integrações entre sistemas, automações, arquitetura de software e modernização de processos. Tenho facilidade para atuar desde o levantamento de requisitos até a implementação, testes e sustentação de aplicações críticas, sempre buscando qualidade, desempenho e manutenibilidade. Sou movido por desafios, aprendizado contínuo e inovação. Acredito que tecnologia deve resolver problemas reais, simplificar processos e gerar impacto para o negócio. Busco oportunidades em que eu possa unir conhecimento técnico, visão analítica e foco em resultados para entregar soluções de alto valor. less -
Hire brunokaue91
[pt-br] Com ampla expertise em gerenciamento, desenvolvimento e integração de projetos, e uma sólida formação acadêmica (graduação e pós-graduação), estou apto a resolver desafios e implementar soluções de forma eficaz. [en] With broad expertise in managing, developing, and integrating projects, and a strong academic...[pt-br] Com ampla expertise em gerenciamento, desenvolvimento e integração de projetos, e uma sólida formação acadêmica (graduação e pós-graduação), estou apto a resolver desafios e implementar soluções de forma eficaz. [en] With broad expertise in managing, developing, and integrating projects, and a strong academic background (bachelor's and postgraduate), I am capable of resolving issues and implementing solutions efficiently. less
