SendGrid Marketers for hire in Brazil
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Sponsored Freelancers
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Hire melopgabriel
I am a Senior Full Stack Developer with 7+ years of experience building modern, scalable, secure, and high-performance web applications. I have successfully delivered SaaS platforms, CRM/ERP systems, e-commerce solutions, AI-powered applications, customer portals, admin dashboards, workflow automation, real-time...I am a Senior Full Stack Developer with 7+ years of experience building modern, scalable, secure, and high-performance web applications. I have successfully delivered SaaS platforms, CRM/ERP systems, e-commerce solutions, AI-powered applications, customer portals, admin dashboards, workflow automation, real-time applications, and RESTful/API-driven platforms. I manage the complete software development lifecycle—from planning, architecture, UI/UX implementation, backend development, database design, API integration, deployment, optimization, and long-term maintenance. Core Skills 🔹 Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Tailwind CSS, Bootstrap, Material UI, Shadcn UI, PrimeVue, Inertia.js, Redux, Vuex, Pinia, TanStack Query, Vite, Webpack 🔹 Backend: PHP, Laravel, Node.js, Express.js, NestJS, Python, Django, FastAPI, CodeIgniter, REST APIs, GraphQL, Microservices, Authentication (JWT, OAuth, Laravel Passport, Sanctum), WebSockets, Queue Systems, Background Jobs, Payment Gateway Integration, Third-party APIs 🔹 CMS & E-commerce: WordPress, WooCommerce, Shopify, Joomla, Elementor, Custom Plugins, Theme Development, Headless CMS 🔹 Databases: MySQL, PostgreSQL, MongoDB, SQLite, Redis, Database Design, Query Optimization, Data Modeling 🔹 AI & LLMs: OpenAI, Claude, Gemini, AI Chatbots, AI Assistants, Prompt Engineering, RAG Applications, Vector Databases, MCP Integration, AI Workflow Automation, Cursor, Claude Code, GitHub Copilot, Lovable, Replit 🔹 Automation: n8n, Zapier, Make (Integromat), Python Automation, API Automation, CRM Automation, Lead Generation, Marketing Automation, Business Process Automation 🔹 Web Scraping & Data: Python, Selenium, Playwright, Scrapy, BeautifulSoup, Puppeteer, ETL Pipelines, Data Mining, Data Parsing, Data Cleaning, Excel Automation, PDF Extraction, Power BI 🔹 Cloud & DevOps: Docker, Docker Compose, Git, GitHub, GitLab, Bitbucket, CI/CD, GitHub Actions, Linux, Nginx, Apache, AWS, DigitalOcean, Firebase, Vercel, Netlify, Cloudflare 🔹 Testing: PHPUnit, Jest, Cypress, Playwright, Unit Testing, Integration Testing, End-to-End Testing, API Testing, Postman 🔹 Integrations: Stripe, PayPal, Twilio, SendGrid, Mailchimp, HubSpot, Salesforce, Google APIs, Microsoft APIs, Slack, Discord, WhatsApp, Shopify APIs, Social Media APIs 🔹 Data Engineering & Business Intelligence: Power BI, Data Visualization, Interactive Dashboards, Business Intelligence (BI), ETL Pipelines, Data Warehousing, Data Modeling, SQL Analytics, KPI Dashboards, Reporting & Analytics, Power Query, DAX, Excel Automation, Data Transformation, Data Cleansing, Data Parsing, Data Mining, Web Scraping, Data Extraction, Data Integration, CSV/Excel Processing, PDF Extraction, Python (Pandas, NumPy), Selenium, Playwright, Scrapy, Puppeteer I write clean, maintainable, and scalable code while following best practices, SOLID principles, security standards, and agile methodologies. less -
Hire carlosd178
I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and...I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and Node.js. My experience includes creating interactive 3D experiences with Three.js and developing decentralized applications powered by Web3 and smart contracts. I enjoy translating complex requirements into clean, efficient code and intuitive user experiences. With a focus on performance, maintainability, and best practices, I help businesses launch high-impact digital products, from responsive websites to blockchain-based platforms, on time and at scale. less
