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Hire the best Node.js Developers in Brazil

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Clients rate Node.js developers
Rating is 4.9 out of 5.
4.9/5
based on 264 client reviews
  • $35 hourly
    • 5.0/5
    • (174 jobs)
    I'm graduated on Informational Systems from Mackenzie Presbyterian University (São Paulo/Brazil) and my expertise is as follows: - Over 18 years in software/scripts/api development/integration. - Tech leading small teams for 2 years - Software engineering company owner I am able to perform development operations on the following languages/technologies/libraries: - React - React Native - Redux - Flutter - Vue JS - Python - Adonis JS - Node JS - GraphQL - Vanilla js - Next JS - PHP - Phalcon framework - Symphony - Laravel - HTML I also have expertise on setting up systems using: - Firebase (automated deployment included) - AWS - Azure - Digital Ocean - Linode - OVH - VultR
    Featured Skill Node.js
    System Administration
    API
    Android
    Firebase
    PHP
    Web Development
    React
    CSS
    CSS 3
    MySQL
    GraphQL
    JSON
    WordPress
    Responsive Design
  • $35 hourly
    • 4.8/5
    • (13 jobs)
    This is Julio, one of Top-notch block-chain/full-stack enthusiasts and racer. I have been working as software engineer for around a decade. My skills & services span from product design to build. During my career, I had opportunities to work with several big companies so love to mention some of the work I've done for here. 𝗚𝗹𝗼𝗯𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁: Leveraged expertise in software development to contribute to projects across the U.S., Germany, the Netherlands, and Brazil. Collaborated with leading companies in sectors like Health Insurance and Banking to deliver cutting-edge solutions. 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿: Proficient in creating a diverse range of applications including web, mobile, backend, and databases. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀: ➕ 𝗪𝗲𝗯 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Skilled in developing server-side rendered websites using Next.js. This approach has consistently led to faster initial page loads and enhanced SEO for clients; ➕ 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱: Experienced in crafting user interfaces with ReactJS, adept at both integrating third-party components and developing custom solutions. Successfully delivered over 200 components and form screens for enterprise applications; ➕ 𝑩𝒂𝒄𝒌𝒆𝒏𝒅: Proficient in creating robust backend solutions using Node.js and frameworks like NestJS, Express, and Adonis; ➕ 𝑴𝒐𝒃𝒊𝒍𝒆 𝑨𝒑𝒑 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕: Competent in developing lightweight applications using React Native. ➕ 𝑴𝒆𝒅𝒊𝒂 𝑷𝒓𝒐𝒄𝒆𝒔𝒔𝒊𝒏𝒈: Developed backend media processors for dynamic PDF generation. ➕ 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆 𝑴𝒂𝒏𝒂𝒈𝒆𝒎𝒆𝒏𝒕: Extensive experience in managing both SQL and NoSQL databases (Firebase, Postgres, Oracle), including creating queries, functions, and dynamic selects using PL/SQL, and handling all ETL processes. 𝗡𝗼𝘁𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: ➕ Developed numerous bots for Telegram groups, utilizing Python and Node.js; ➕ Engaged in low-level programming, using languages such as C, C++, and Assembly for various projects; ➕ Worked on academic projects implementing AI algorithms, showcasing a strong foundation in emerging technologies. 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬: ➕ Committed to Agile methodologies, with a deep appreciation for Scrum practices; ➕ An enthusiastic lifelong learner, continually updating and expanding my skill set; ➕ A passion for 'Pixel Perfect Design', ensuring the highest quality and aesthetics in user interfaces; ➕ An innate curiosity that drives adaptability and eagerness to tackle new challenges in technology. 𝗣𝗵𝗶𝗹𝗼𝘀𝗼𝗽𝗵𝘆: My curiosity fuels my adaptability, empowering me to embrace and excel in new challenges. This approach, combined with a comprehensive skill set, positions me to deliver high-impact solutions in the ever-evolving world of software engineering.
    Featured Skill Node.js
    Next.js
    Firebase
    Tailwind CSS
    Laravel
    Redux
    Amazon Web Services
    ExpressJS
    PostgreSQL
    React
    Python
    Vue.js
    SQL
    JavaScript
    CSS
  • $40 hourly
    • 4.9/5
    • (9 jobs)
    "𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗖𝗼𝗱𝗲 𝗳𝗼𝗿 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀" ⭐⭐⭐⭐⭐ 100% JOB SUCCESS ( not only on Upwork ) 🖐 I’m a Senior Front-end Developer specializing in Next.js and React.js. I have 5+ years of experience creating pixel-perfect, responsive web applications that exceed client expectations. 🔹 Frontend Technologies:    • HTML, CSS, JavaScript, TypeScript    • React, Redux, Next.js    • Tailwind CSS, Styled Components, SASS    • Bootstrap, Material-UI, Chakra UI    • Webpack, Babel, ESLint 🔹 Mobile Development:    • React Native (Cross-platform mobile apps)    • Flutter (Native-like apps developed with Dart)    • Responsive Web Design (Ensuring seamless mobile experiences) 🔹 Design & UX:    • Figma (UI/UX design, prototyping, collaborative design)    • User-Centric Design Principles (usability and responsive design) 🔹 Version Control:    • Git, GitHub (Efficient code management and collaboration) 🔹 API & Integrations:    • RESTful APIs (Seamless functionality integration)    • Third-party API Integration (Platforms like Stripe, Firebase) 🔹 Performance Optimization:    • Code Splitting, Lazy Loading (Faster load times)    • Mobile Performance Optimization (Smooth and fast apps) 𝗪𝗵𝗮𝘁 𝗶 𝗼𝗳𝗳𝗲𝗿: I specialize in turning your vision into high-performing web and mobile applications that meet your technical requirements and deliver an exceptional user experience. If you need a developer 𝗖𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗱 𝘁𝗼 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 and delivering beyond expectations, let’s connect and make your project successful. Ready to Elevate Your Project? Let’s Get Started!
    Featured Skill Node.js
    Flutter
    GitHub
    TypeScript
    Web3
    Next.js
    React
    Front-End Development
    UX & UI
    Web Development
    CSS 3
    HTML5
    JavaScript
    Figma
    Web Design
  • $35 hourly
    • 4.7/5
    • (4 jobs)
    I have scraped e-commerce, retail sites, app stores, job portals, structured and unstructured blogs, validations, normalisations, etc. ✔️ 10+ Years of Software Development ✔️ 6+ Years of Web Scraping and Automation I have expertise in the following ✔️ Python ✔️ Selenium ✔️ Data Scraping ✔️ Web Automation/Automated Web Bots ✔️ Web Scraping/Web Crawling ✔️ Database Architecture (Design and Implementation) ✔️ Docker(Setup Crawlers in any cloud) ✔️ Solve CAPTCHA ✔️ Proxy Rotation
    Featured Skill Node.js
    Landing Page
    Scrapy
    Front-End Development
    JavaScript
    React
    MongoDB
    Python
  • $35 hourly
    • 5.0/5
    • (3 jobs)
    Hi, I'm Marcel, software developer! I've been working with mobile development for the past 10 years, and started with native Android development, but focused on Flutter development for the past 3 years. Also, I do have experience in other development areas such as Chatbot (worked with DialogFlow, BotFramework to create Facebook, WhatsApp chatbots) and backend development (Node.js and Nest.js), working with the most known cloud providers such as AWS, Azure and Firebase/GCP. Hope I can help you!
    Featured Skill Node.js
    AWS IoT Core
    Terraform
    Mobile App Development
    Flutter
    Serverless Computing
    Firebase
    NestJS
    Amazon DynamoDB
    AWS Lambda
    Microsoft Azure
    Azure Bot Service
    SQL
  • $40 hourly
    • 5.0/5
    • (7 jobs)
    Fascinated with web/mobile development, I dedicate myself to learning and improving, each day more. Main Technologies: Node | Angular | MongoDb | Ionic Framework | AWS
    Featured Skill Node.js
    Ionic Framework
    Front-End Development
    AWS Amplify
    Angular
    MongoDB
    PHP
    Laravel
    CSS
    Git
    HTML
    JavaScript
  • $35 hourly
    • 5.0/5
    • (12 jobs)
    🔥 Developed and Maintained Over 300 Advanced Scrapers 🔥 Over 8,448 Hours of Full-Time Experience in Web Scraping 🔥 Expert in Bypassing Complex CAPTCHA Systems 🔥 Mastery in Implementing Stealthy Scraping As a seasoned web scraping specialist with extensive experience in the field, I offer a unique blend of technical expertise and problem-solving skills honed over several years. Since 2020, I have been working with a leading company specializing in comprehensive background checks, leveraging my proficiency in developing and maintaining over 300 advanced scrapers. Here's a snapshot of what I bring to the table: CAPTCHA Bypass Expertise 🔹 Techniques: reCAPTCHA v2/v3, Cloudflare bypass, hCaptcha, image-based CAPTCHA solutions 🔹 Tools: CapSolver, CapMonster, 2Captcha, AntiCaptcha, Death by Captcha, etc. 🔹 Strategies: Browser fingerprinting, stealth techniques, automated CAPTCHA solving Web Scraping Tools & Frameworks 🔹 Languages: Python, Node.js 🔹 Libraries: BeautifulSoup, Cheerio, Requests, Puppeteer, Playwright, Selenium 🔹 Automation: Python scripts for HTTP requests, browser automation with Puppeteer/Selenium AWS & Cloud Integration 🔹 Services: Lambda, EC2, S3, API Gateway 🔹 Skills: Serverless functions, cloud storage solutions, automated archiving and retrieval 🔹 Projects: Deploying scalable data pipelines, cloud-based scraping operations Stealth & Anti-Bot Techniques 🔹 Strategies: Proxy rotation, user-agent spoofing, header manipulation, delay patterns 🔹 Detection Avoidance: Custom browser fingerprints, session management, IP rotation strategies 🔹 Tools: Residential proxies, geo-targeted proxies, stealth plugins Data Handling & Processing 🔹 Techniques: Data cleaning, deduplication, transformation 🔹 Libraries: Pandas, NumPy 🔹 Data Formats: JSON, CSV, Excel, SQL database integration My approach is characterized by meticulous attention to detail, adaptability to evolving security measures, and a relentless drive to solve challenges. I am committed to delivering reliable and accurate results while continuously refining techniques to stay ahead in the ever-evolving landscape of web scraping. If you are seeking a dedicated professional who can tackle intricate scraping projects with precision and efficiency, I am here to help. Send me a message and let’s discuss how I can contribute to your success.
    Featured Skill Node.js
    Lead Generation
    Python
    Scrapy
    Selenium
    Web Scraping Software
    Web Crawler
    Web Crawling
    Beautiful Soup
    Data Extraction
    Data Mining
    Puppeteer
    Web Scraping
    Data Scraping
  • $35 hourly
    • 5.0/5
    • (10 jobs)
    With, over 6 years of experience as a developer proficient in three.js React and Next.js I specialize in crafting interactive web applications using the latest technologies. I have an understanding of the web development landscape encompassing JavaScript frameworks, libraries and tools. My dedication, to creating responsive user interfaces shines through in the apps I build ensuring they leave an impact. I take pride in my ability to write efficient and maintainable code while continuously striving to learn and master technologies. As an detail oriented developer my goal is always to exceed client expectations by delivering excellence in every aspect of my work.
    Featured Skill Node.js
    GSAP
    Svelte
    Vue.js
    Laravel
    Gatsby.js
    Next.js
    React
    WebGL
    Babylon.js
    MERN Stack
    JavaScript
    Three.js
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    Results-driven Full Stack Engineer with a robust seven-year track record in designing, developing, and optimizing web applications. Showcases proficiency across various programming languages, including JavaScript and TypeScript. Bring extensive experience with modern frameworks and libraries such as React.js, React Native and Next.js, and Node.js with Express.js delivering scalable and maintainable web solutions. Skilled in developing and implementing RESTful APIs as well as GraphQL APIs. Specializes in front-end development with a focus on exemplary user experience while building sturdy back-end systems that ensure seamless data flow and service integration. Demonstrates in-depth knowledge in handling databases like MySQL, PostgreSQL, Oracle and MongoDB to maintain complex data infrastructures and integrity. Possesses a strong grasp of cloud technologies, with a history of deploying AWS applications that prioritize performance, cost-efficiency, and scalability. Committed to maintaining high standards of code quality through adherence to Agile methodologies, Scrum practices, and Test-Driven Development (TDD). Highly skilled in facilitating continuous integration and delivery by leveraging development tools such as Jira, Trello, GitHub, and Heroku.
    Featured Skill Node.js
    AWS CloudFormation
    Zoho CRM
    MERN Stack
    GraphQL
    MySQL
    MongoDB
    ASP.NET Web API
    ASP.NET
    C#
    PHP
    TypeScript
    JavaScript
    Google Chrome Extension
    Laravel
  • $40 hourly
    • 5.0/5
    • (2 jobs)
    AI & Full Stack Lead with two successful US startup exits and 100+ delivered AI solutions, SaaS platforms, and mobile apps. My team and I partner with businesses like yours to build the future. We’ve driven real impact across industries, including: 🤖 AI solutions automating thousands of tasks daily 📊 SaaS platforms and apps that have raised $30M+ in funding rounds 📱 Digital products serving 1M+ monthly active users Want more than coders? Get tech partners who drive results. HOW I CAN HELP YOU ✨ Harness AI: Developing custom AI agents (CrewAI, LangChain, LangGraph), implementing intelligent automation (make.com, n8n), fine-tuning LLMs, or integrating sophisticated computer vision features. 👨‍💻 Build or Improve Your Product: Making your app or software intuitive and enjoyable to use (Python/FastAPI, Node.js, React/Svelte, Next.js), whether it’s for mobile, web, or desktop. 🚀 End-to-End App and Software Development: From wireframing and prototyping to final deployment, we’ll ensure your software is designed with users in mind and built with a robust, scalable tech stack. BACKGROUND Hi, I am Felipe Telles. Before founding Ego Eimi, I've led and scaled multiple tech companies from pre-seed to series A+, advised Fortune 500 companies such as Ebay, and launched two start-ups, which I successfully exited in 2019 and 2022. Now, as CEO of Ego Eimi, a leading US-based tech studio, I focus on designing and developing top-tier applications that integrate AI, boost user satisfaction, and drive results. With the right strategy, design and technology, software can transform your business by: 1. Enhancing user retention 2. Increasing conversion rates 3. Creating a seamless user experience for happier clients NEXT STEPS Ready to discuss your project? Invite me to your job or send a message to explore how we can turn your vision into a reality - together.
    Featured Skill Node.js
    Growth Strategy
    Product Design
    SaaS Development
    Django
    Flask
    Python
    AI Agent Development
    LLM Prompt Engineering
    Next.js
    React
  • $60 hourly
    • 5.0/5
    • (23 jobs)
    I specialize in leveraging no-code and low-code tools to accelerate your project development. Here are some of the tools I work with: Fast Development Tools: Bubble.io⚡️ Elementor (WordPress) 🌐 Webflow 🚀 Zapier 🔄 I also have over 12 years of experience as a full-stack engineer, with expertise in: Node.js, TypeScript, PHP 💻 AWS (2x Certified), Lambda, Elastic Beanstalk, Lightsail, S3, CloudFront, RDS, EC2, Load Balancer ☁️ React.js, Vue.js ⚛️ Next.js, Nuxt.js 📦 MySQL, PostgreSQL 🗄️ Let's have a quick 10-minute call to discuss your project and see how we can work together. I look forward to hearing from you!
    Featured Skill Node.js
    Amazon Cognito
    Amazon S3
    AWS Lambda
    AWS Amplify
    Tailwind CSS
    Nuxt.js
    JavaScript
    Next.js
    Amazon Web Services
    React
    MySQL
    Laravel
    Vue.js
    PHP
  • $30 hourly
    • 5.0/5
    • (1 job)
    As a seasoned Laravel/MERN developer with 7 years under my belt, I've built a solid foundation in crafting robust web applications using PHP and the Laravel framework. My expertise shines in several key areas: - Backend Development: skilled at designing and implementing the logic that powers the backend of web applications. This includes seamlessly integrating APIs and managing databases using Laravel's powerful Eloquent ORM. - Project Structure: Specialize in how to keep codebases organized and efficient, leveraging Laravel's modular structure to ensure your projects scale smoothly and remain easy to maintain. - Security Practices: Well-versed in implementing robust security measures, such as authentication, authorization, and data validation, to safeguard applications against common web threats. - Database Management: Hands-on experience with designing database schemas, handling migrations, and optimizing database queries to squeeze out every bit of performance. - API Development: Adept at crafting RESTful APIs and handling API requests and responses with ease, thanks to Laravel's intuitive features. Laravel & Node.js * JavaScript, TypeScript, PHP * Node/Express.js, Next.js * Lravel * SQL/NoSQL Database management * Microservices Also, I specialize in frontend development using modern frameworks such as React/Next.js, Vue.js, and Angular.js. I have successfully transitioned to creating dynamic, user-friendly interfaces that enhance user experience and engagement. React.js | Next.js | Angular.js | Vue.js Skills * JavaScript(ES6), TypeScript * Functional Component * Context API, Redux, MobX, Redux Toolkit, Recoil & NgRx, RxJS * Native/Custom Hooks for Dynamic and Optimized Performance * Seamless Back-end API integration * Structural/Attribute Directives in Angular.js * SSR/CSR, SSG/DSG in Next.js * Tailwind CSS, CSS Moudle, Bootstrap, Material UI, AntD, SCSS * Pixel-perfect Design
    Featured Skill Node.js
    Third-Party Integration
    Version Control
    QA Testing
    API Development
    Database Management
    Migration
    MVC Framework
    JavaScript
    PHP
    MongoDB
    PostgreSQL
    MySQL
    React
    Laravel
  • $30 hourly
    • 5.0/5
    • (25 jobs)
    Top Rated Upwork Web Developer (6+ yrs) driving results through efficient code and strategic tool integration. Proven ability to enhance existing systems for significant revenue impact and build maintainable new projects using Next.js, TypeScript, Python, PHP, and low-code solutions. AI enthusiast. Let's connect!
    Featured Skill Node.js
    Email Template
    Auth0
    Figma
    Airtable
    Stripe
    Google Cloud Platform
    MongoDB
    MySQL
    PostgreSQL
    PHP
    WordPress
    Next.js
    React
    TypeScript
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    I am a Full Stack Developer with several years of experience in the field, having a software development expertise in both frontend and backend development, working with Javascript, PHP, Python, C#, among others, APIs integration, using concepts such as OOP, SOLID and design patterns. Work with several frameworks like React.js, Vue.js, Laravel, .Net. I have worked on several projects as a company collaborator and also as a freelancer, which have allowed me to acquire a broad skill set and a deep understanding of different development frameworks and tools. I have experience in building scalable and maintainable web applications. Furthermore, I am highly familiar with cloud technologies such as AWS, Google Cloud, and Digital Ocean. I have worked on projects that involved the integration of various cloud services such as hosting, database management, and deployment automation, which allowed me to gain an in-depth understanding of the cloud ecosystem. In addition to my technical skills, I am also highly collaborative, proactive, and possess excellent communication skills. I am comfortable working in a team environment and enjoy brainstorming solutions and ideas with my colleagues.
    Featured Skill Node.js
    Firebase
    WooCommerce
    TypeScript
    API Integration
    JavaScript
    WordPress Plugin
    Next.js
    React
    Python
    Laravel
    Vue.js
    PHP
    AWS Amplify
  • $28 hourly
    • 5.0/5
    • (13 jobs)
    Hi! I develop websites for my company Nectho - institutional websites, blogs, ecommerces, portfolio and landing pages. I'm always seeking to fill your demand and requirements, with very fair priced, flexible and transparent services, in the most efficient way possible. Currently I develop using WordPress with Elementor and WooCommerce plugin for ecommerces. I also really enjoy using Crocoblock plugins (JetEngine, JetSmartFilters, etc). I'm also very eager to learn new and better ways of doing things, specially from more skilled and experienced people, and learn new tools. Working with straightforward people should not be a problem. I've had great experiences integrating a WordPress system with an Invoice CRM using Make(.)com tool. Feel free to check our full portfolio in our website (nectho). I'm also a Brazilian Portuguese to English translator (and vice versa). 🇺🇸️🇧🇷️
    Featured Skill Node.js
    Make.com
    English to Brazilian Portuguese Translation
    Brazilian Portuguese to English Translation
    WooCommerce
    Elementor
    PSD to WordPress
    React
    Next.js
    CSS
    SQL
    jQuery
    Web Development
    JavaScript
    WordPress
  • $15 hourly
    • 5.0/5
    • (6 jobs)
    Hi! I'm a Full-Stack Web Engineer with more than 6 years of professional experience. I have extensive experience with TypeScript, Node.js, and React. Additionally, I’m actively getting into Rust and Swift. I have experience working across a variety of environments, including startups, small and large companies, as well as freelance projects. I easily adapt to different team dynamics, workflows, and business scales. I am fluent in English, with strong communication skills. ✅ About my approach: I write code that is both easily understandable and performant. I prevent code complexity and keep designs scalable and maintainable. I stay up-to-date with the latest technologies, integrating them into my work to enhance problem-solving and development efficiency. I have experience with different kinds of projects—teams with 100+ people and small startups. I have developed basic front-end applications such as admin views, account views, landings, real-time chat apps, Telegram mini-apps (high-load real-time crypto clicker), a small crypto trading platform, and worked a bit with smart contracts and web scraping with Puppeteer. I can work with almost anything—if I don’t have experience with a particular technology, it’s not a problem for me to learn it quickly. I’m a shell user, primarily using Linux and Neovim in my job. I enjoy both for their performance. Here are more details about my stack: MacOS; Linux - mostly Debian, Ubuntu, and Kali Shell scripts (I have repos with shell scripts for the automated setup of my Linux machine) Neovim - custom setup with Lua Object-Oriented Programming, Functional Programming TypeScript, Node.js, HTML, CSS, PHP, and Rust Git Methodologies - SOLID, DRY, KISS, YAGNI REST, WebSockets JavaScript Stack: Node.js (+nvm), Bun (also yarn and pnpm) ECMAScript 6+ standards TypeScript React, NestJS Vite, Webpack, Monorepos with yarn and pnpm workspaces, and turborepo socket.io yup, zod animejs, react-spring eslint, stylelint, prettier, biome Jest, Vitest, Cypress Other libraries like lodash, d3, ramda, dayjs, date-fns, collect.js, and more. React Stack: React Hooks React Query, Axios, rtk-query React Router Dom, Tanstack Router Zustand, Jotai, Redux Toolkit react-hook-form react-three-fiber, react-three/drei, react-spring/three Next.js Styles: Tailwind, CSS Modules, styled-components, tss-react, stitches.js dnd-kit Backend Stack: PHP - Laravel Node.js - NestJS, Express, Hono (for Bun.js), Prisma Rust - Tokio, Axum, Tokio-Tungstenite MySQL, MongoDB, MariaDB, PostgreSQL, CockroachDB, Cassandra, TypeSense, Redis SQL, CQL Rust Stack: Tokio, Tower Axum Tokio Tungstenite Serde, Rmp, Rmp Serde and other utility libraries
    Featured Skill Node.js
    macOS
    SQL
    MongoDB
    Bash
    Linux
    Rust
    NestJS
    ExpressJS
    RESTful API
    GraphQL
    CSS
    HTML
    TypeScript
    React
  • $20 hourly
    • 4.9/5
    • (41 jobs)
    My name is Matheus, and I am an IT professional with experience as a Physical DBA at Kyndryl, working with DB2, SQL Server, and Oracle products. I'm a full-stack web developer with more than 5 years of experience in web development, especially with Javascript, Python, PHP, and WordPress. Here is a list of activities that I can do: → WordPress (website creation, development of themes and plugins, optimization, and setup) → Python (Scripting, Flask, Django) → PHP (Backend and API development with CodeIgniter and Slim Framework) → Javascript (Custom Scripts, ES6, Node.js, jQuery) → CSS (Custom Layouts, Grids, Flexbox, Bootstrap) → MySQL and SQLite (Data feeding, database design, and setup) → CPanel and WHM
    Featured Skill Node.js
    Web Hosting
    Django
    MySQL
    WordPress
    WordPress Plugin
    Web Development
    Python
    JavaScript
    PHP
    WooCommerce
    HTML
    HTML5
    Flask
    CSS
  • $30 hourly
    • 5.0/5
    • (10 jobs)
    Full-stack web Developer with experience developing web applications using Angular, React, Node.js, Express.js, and NestJS. I have a 100% job success rate and a track record of delivering more to clients on the platform in short and long-term jobs. Although developing web applications has been and probably will still be my best skill for some time, I'm always keen to learn new technologies and improve my knowledge. I've developed many different types of systems and I'm sure we would do a great job together. I'm available to chat anytime if you would like to ask questions about my skills and/or your project. ✅ Languages: Javascript, Typescript, C#, Python ✅ Frontend: React, Next.js, Angular ✅ Backend: Node.js, Express.js, NestJS, .NET Core ✅ Databases: PostgreSQL, MySQL, MongoDB, Firebase Firestore
    Featured Skill Node.js
    API
    CSS
    Bootstrap
    Material UI
    API Integration
    Firebase
    Firebase Cloud Firestore
    CSS 3
    HTML5
    ExpressJS
    NestJS
    TypeScript
    JavaScript
    React
    AngularJS
    Angular 2
    Angular
  • $20 hourly
    • 5.0/5
    • (8 jobs)
    Professional with +10 experience in the IT area. Started as technical support, and after a few years became a Product Manager. As P.M. improved business skills and knowledge about the development process. Was promoted to Business Manager in the same company. Currently, working with front-end development. Proficient in React, Angular, Redux, Javascript and Typescript.
    Featured Skill Node.js
    Ruby on Rails
    Angular 9
    Redux Thunk
    Angular 10
    Redux
    JavaScript
    TypeScript
    SCSS
    React
    HTML5
    CSS
    CSS 3
    Bootstrap
    AngularJS
    Tailwind CSS
    HTML
  • $40 hourly
    • 3.9/5
    • (14 jobs)
    Senior developer specialized in both web development and backend development with over 7 years of experience. My tech stack: 💻 Javascript | Typescript 🎨 TailwindCSS | CSS | SASS | HTML 🌐 React | Next.js | Qwik | Qwik City | Node.js | Nest.js 🛢 MySQL | MongoDB | OracleDB | PostgreSQL ☁️ Oracle Cloud Infrastructure | AWS | Vercel Fields of expertise: ✅ Ecommerce development ✅ Fintech apps ✅ Dashboards ✅ Serverless, Cloud Functions ✅ Rest API Development ✅ Wordpress, HubSpot, Webflow ✅ WooCommerce, BigCommerce, Shopify, Magento, Oracle Cloud Commerce ✅ SEO Optimization ⭐ Cool projects ⭐ CodingLeo.com Brello - Trello clone with GPT-4
    Featured Skill Node.js
    Oracle Cloud
    Serverless Stack
    API
    Redux Saga
    Web Development
    Next.js
    CSS
    ExpressJS
    React
    JavaScript
    HTML
  • $30 hourly
    • 5.0/5
    • (13 jobs)
    As a seasoned senior software engineer with over 13 years of experience, I have cultivated expertise in a broad range of technologies. My journey began with PHP and Java, and over time, I expanded my skills to include C# and Delphi, among others. For the past 6 years, I have devoted myself to mastering Javascript (Node.JS, React.JS, React-native) and Java technologies (Grails & Spring Boot). From small-scale initiatives to large enterprise-level systems, I have consistently demonstrated success in architecting, managing teams, and developing applications using these technology stacks, as well as my proficiency in SQL, NoSQL, Docker, AWS Cloud Solutions, Jenkins, CSS, and HTML5. As I look forward to my next challenge, I am eager to leverage my proven leadership and experience to take on new and exciting projects, no matter their scale or complexity. I am confident in my ability to contribute meaningfully and deliver innovative solutions that exceed expectations.
    Featured Skill Node.js
    Amazon Web Services
    Google Cloud Platform
    Docker
    NGINX
    SQL
    Oracle Database
    PostgreSQL
    TypeScript
    DevOps Engineering
    JavaScript
    Java
    Spring Boot
    React
    Next.js
  • $30 hourly
    • 5.0/5
    • (5 jobs)
    My name is Moshe, and I have been working as a software developer for over ten years. Combined with my Bachelor in Computer Science and Master in Software Engineering, these years have allowed me to develop skills as a full-stack developer focused on meeting customer needs and expectations to generate value for their business. Services I can provide: * Complete backend development solution. * Complete frontend development solution * Custom API development * Integration of any API that has documentation
    Featured Skill Node.js
    Amazon API Gateway
    Amazon S3
    AWS Lambda
    Amazon Web Services
    SQL
    Amazon DynamoDB
    JavaScript
    Vue.js
    C#
  • $18 hourly
    • 5.0/5
    • (16 jobs)
    A Senior Software Engineer who can help you by making any type of website or mobile app. Please, check my portfolio to see examples. 🧰 My skill set - Programming Languages: Javascript | Dart - Front-end: ReactJS | VueJS | NextJS | HTML | CSS | SCSS | Bootstrap - Back-end: NodeJS, NestJS, Express | Docker | Firebase - Database: SQL | MySQL | PostgreSQL | MongoDB - Mobile: React Native, Expo | Flutter - QA: Manual functional, test automation - Others: Figma | WordPress | Puppeteer (Web Scraping) 👨🏻‍💻 About me A BSc in Computer Science who has worked as a Full-stack Web Developer for about seven years, and loves solving complex problems and learning from them. Also an avid contributor to the open-source community that likes to develop side projects as a way of learning. Recently founded a software house company called iOHub Digital to help companies automate their processes and build a digital presence.
    Featured Skill Node.js
    SQL
    Vue.js
    Web Application
    Front-End Development
    Docker
    Responsive Design
    SQL Programming
    Redux
    Computer Science
    Mobile App Development
    JavaScript
    React Native
    React
    TypeScript
  • $25 hourly
    • 5.0/5
    • (8 jobs)
    Developer Salesforce, Node JS and Python. Website creation. Visualforce and LWC. Salesforce Data Enrichment and Cleanup Data migration between systems (custom extraction, transformation and load scripts ) Community Sites (Experience Site) Salesforce REST APIs . Webhook and Api Salesforce. Knowledge of Apex and Test Classes. Knowledge of Python and application debugging. knowledge of Git and Salesforce deployment processes. I am proficient in manipulating databases and learn new technologies quickly. Query developer and ETL knowledge for data migrations Mastery in the use of Generative AI 'Chat GPT' and Gemini to assist in complex algorithms.
    Featured Skill Node.js
    Sitebuilder
    Visualforce
    Data Migration
    Salesforce Service Cloud
    Salesforce Lightning
    RESTful API
    VB.NET
    Apex
    JavaScript
    Salesforce
    .NET Core
    Salesforce App Development
    Oracle
    MySQL
  • $20 hourly
    • 5.0/5
    • (5 jobs)
    I am a back-end developer with experience in Java, JS, TS, COBOL, ABAP, and Go. Currently, I work full-time as a Go developer, focusing on building REST APIs and microservices. My workflow is powered by Docker, Kubernetes, Git, and CI/CD tools like Jenkins and Gitlab CI, ensuring efficient development processes. I have experience with AWS and Cloud Foundry for deployment, while monitoring is accomplished through Prometheus, Grafana, and Datadog. I use Uber Zap and Logrus for logging, K6 for load testing, and Litmus for Chaos Engineering. My experience extends to migrations, including successfully transitioning Java projects to Go. I've worked extensively with various databases, including MySQL, PostgreSQL, MongoDB, Redis, and ElasticSearch. Additionally, I've optimized system performance by migrating HTTP APIs to gRPC and have experience with diverse message brokers like RabbitMQ, Kafka, and SQS. I am excited to bring my technical background and problem-solving skills to contribute effectively to your project.
    Featured Skill Node.js
    JavaScript
    Next.js
    React
    Back-End Development Framework
    API Development
    MongoDB
    Redis
    Back-End Development
    Golang
  • $25 hourly
    • 5.0/5
    • (11 jobs)
    👨‍💻 12+ years of experience 🏆 100% Job Success With 12+ years of experience in software development, I specialize in web and mobile projects. Over the past year, I have worked as an independent freelancer, delivering high-quality solutions to various clients. Previously, I was a Founder and Tech Lead at Weecode, where I led the development team and drove the creation of innovative products. Here's what you should know about me: ✅ Proven Track Record: Over a decade of delivering high-quality software solutions. ✅ Versatile Skill Set: Broad expertise in various technologies and methodologies. ✅ Leadership and Collaboration: Experience in leading teams and working with clients to achieve project goals. Let's collaborate to bring your ideas to life with innovative and reliable software solutions.
    Featured Skill Node.js
    Next.js
    PostgreSQL
    MySQL
    CSS
    HTML
    Bash
    Linux
    Python
    React Native
    React
    Laravel
    PHP
    NestJS
    JavaScript
  • $30 hourly
    • 5.0/5
    • (4 jobs)
    Senior Mobile & Full-Stack Engineer with 5+ years of experience crafting high-impact applications. Specialized in React Native, iOS (Swift) and Android (Kotlin) development, with a proven track record of delivering large-scale consumer applications. My expertise includes: - End-to-end mobile development from concept to App Store deployment - Full-stack development with Node.js, TypeScript, and modern frameworks - Building scalable backend architectures using Firebase and REST APIs - Implementing robust CI/CD pipelines for automated testing and deployment I excel in agile environments and pride myself on writing clean, maintainable code that follows best practices. My UX-focused approach ensures applications are not just functional, but deliver exceptional user experiences.
    Featured Skill Node.js
    React
    Front-End Development
    Firebase
    REST API
    Full-Stack Development
    Redux
    TypeScript
    JavaScript
    Kotlin
    Swift
    Mobile App Development
    Android App Development
    iOS Development
    React Native
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