Javascript Developers for hire in Brazil

  • JavaScript
  • Brazil
  • Online Users
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

Showing 22 results
  • Hire     marcoios
Hire     marcoios

    marcoios marcoios

    Brazil $30 USD / hour
    Senior Full Stack Developer | 10+ Years
    Brazil
    4.9
    7 reviews 7 reviews $30 USD per hour
    ? Welcome to my profile! I'm a seasoned Full-Stack Developer with over 10 years of hands-on experience in crafting web applications and solutions that blend Diligence, Dedication, Integrity, and Simplicity. ? My expertise spans both the frontend and backend realms, where I've created captivating user interfaces and...
    ? Welcome to my profile! I'm a seasoned Full-Stack Developer with over 10 years of hands-on experience in crafting web applications and solutions that blend Diligence, Dedication, Integrity, and Simplicity. ? My expertise spans both the frontend and backend realms, where I've created captivating user interfaces and robust server-side functionalities. From designing sleek HTML and CSS layouts to diving deep into the realms of NodeJS, Python, and JavaScript, I've got it all covered. ? On the frontend, I'm well-versed in modern technologies like React, Next, Angular, Flutter, ionic, and Vue, enabling me to bring your vision to life with a polished and responsive user experience. ? Meanwhile, on the backend, I've mastered the art of NodeJS, Ruby on Rails, PHP, Laravel and Django, crafting efficient APIs and implementing complex business logic to power your applications. ? My database skills are equally robust, as I've worked with a variety of systems, including MySQL, PostgreSQL, Oracle, and MongoDB. I can design and optimize database schemas that ensure seamless data management. ? What sets me apart is my commitment to delivering results with unwavering integrity and a focus on simplicity. I believe in clean, maintainable code that stands the test of time and facilitates future enhancements. ?️ Additionally, I have a knack for setting up Continuous Integration/Continuous Deployment (CI/CD) pipelines, ensuring smooth development workflows and timely project deliveries. ☁️ Last but not least, I'm well-versed in Cloud service deployment, particularly on AWS, making it easier than ever to scale your applications as they grow. ? Ready to take your project to the next level? Let's chat and discuss how I can bring your ideas to fruition with diligence, dedication, integrity, and a touch of simplicity. less
  • Hire marcoios
  • Hire     tomaspsa
Hire     tomaspsa

    tomaspsa tomaspsa

    Brazil $20 USD / hour
    web & mobile app talent
    Brazil
    3.3
    7 reviews 7 reviews $20 USD per hour
    Hi there! I'm Tomás, a Front-end/Backend developer with a passion for expanding my skill Set . I thrive on working with HTML, CSS, JavaScript, PHP, NodeJS, Apache, Ngnix—the fundamental elements of web development. I've further extended my expertise to include advanced frameworks like React, Vue, Angular, Laravel,...
    Hi there! I'm Tomás, a Front-end/Backend developer with a passion for expanding my skill Set . I thrive on working with HTML, CSS, JavaScript, PHP, NodeJS, Apache, Ngnix—the fundamental elements of web development. I've further extended my expertise to include advanced frameworks like React, Vue, Angular, Laravel, which enable me to build dynamic interfaces. My dedication to continuous learning drives me to excel in crafting exceptional front-end solutions that engage users and push the boundaries of innovation less
  • Hire tomaspsa
  • Hire     ferreiraaldemir1
Hire     ferreiraaldemir1

    ferreiraaldemir1 ferreiraaldemir1

    Brazil $50 USD / hour
    Software Engineer | Web | Mobile
    Brazil
    2.8
    2 reviews 2 reviews $50 USD per hour
    Hello! I am a Full Stack Developer with 8 years of training in Computer Science and I have an extensive experience of 7 years in the Development sector for Sports Betting and Casino. My passion for programming led me to master several languages, such as PHP, Java, JavaScript, Laravel, Flutter, among others. I have...
    Hello! I am a Full Stack Developer with 8 years of training in Computer Science and I have an extensive experience of 7 years in the Development sector for Sports Betting and Casino. My passion for programming led me to master several languages, such as PHP, Java, JavaScript, Laravel, Flutter, among others. I have solid knowledge and hands-on experience using these technologies to create efficient and scalable solutions. Over the years, I've participated in challenging and complex projects where I've been able to hone my software development, team collaboration and problem solving skills. I always seek to learn new technologies and be up to date with the latest trends in the market. I am motivated by challenges and believe in the importance of delivering high quality results. My approach is based on good development practices, clean and efficient design, and a special attention to user experience. I am always open to new opportunities and exciting projects. If you are looking for a highly qualified developer, committed and passionate about what he does, I will be happy to contribute with my skills and knowledge to achieve the success of your project. Let's work together to create innovative and impactful solutions! less
  • Hire ferreiraaldemir1
  • Hire     nunomazer
Hire     nunomazer

    nunomazer nunomazer

    Brazil $25 USD / hour
    Software Engineer - Project Manager
    Brazil
    2.1
    1 review 1 review $25 USD per hour
    ? About Me -------------------------------- ? 30+ years experience as developer ? PHP expert since 1998 ? Laravel expert since 2014 ? Javascript expert since 2002 ? jQuery expert since 2008 ? VueJS - learning ? Webservices API REST and SOA expert ? Html/CSS for web software (not designer) ? Flutter -...
    ? About Me -------------------------------- ? 30+ years experience as developer ? PHP expert since 1998 ? Laravel expert since 2014 ? Javascript expert since 2002 ? jQuery expert since 2008 ? VueJS - learning ? Webservices API REST and SOA expert ? Html/CSS for web software (not designer) ? Flutter - learning ? Fluent in English ? Excellent Communication & Understanding ? Friendly ? Honest ? 1 Month FREE support for any bug in the delivered work less
  • Hire nunomazer
  • Hire     jppelioterio
Hire     jppelioterio

    jppelioterio jppelioterio

    Brazil $40 USD / hour
    Projetista em Eletrônica
    Brazil
    0.0
    0 reviews 0 reviews $40 USD per hour
    Sou um profissional técnico eletricista com formação na área e atualmente cursando Engenharia de Controle e Automação. Possuo uma sólida experiência como analista de dados em uma empresa de Engenharia Ambiental, onde fui responsável por trabalhar diretamente com Data Science, utilizando Python, JavaScript e diversos...
    Sou um profissional técnico eletricista com formação na área e atualmente cursando Engenharia de Controle e Automação. Possuo uma sólida experiência como analista de dados em uma empresa de Engenharia Ambiental, onde fui responsável por trabalhar diretamente com Data Science, utilizando Python, JavaScript e diversos frameworks e bancos de dados. Atualmente, desempenho o papel de projetista em eletrônica em uma empresa especializada em desenvolvimento e pesquisa. Minhas responsabilidades incluem o projeto e a montagem de caixas de automação, quadros elétricos, lógica PLC, e outras atividades relacionadas. Essa experiência me proporcionou um amplo conjunto de habilidades, desde a análise de dados até a implementação prática de sistemas de automação. Estou livre para aplicar minha experiência e conhecimento em novos desafios como freelancer. Estou familiarizado com uma variedade de tecnologias e ferramentas, e estou comprometido em fornecer soluções eficientes e inovadoras para os meus clientes. Se você procura um profissional com habilidades técnicas sólidas e uma abordagem prática para projetos, estou pronto para colaborar e contribuir para o sucesso de seu projeto. less
  • Hire jppelioterio
  • Hire     pedrohenrique72
Hire     pedrohenrique72

    pedrohenrique72 pedrohenrique72

    Brazil $30 USD / hour
    React.js | Node.js | MongoDB | Blockchain | Solana
    Brazil
    0.0
    0 reviews 0 reviews $30 USD per hour
    I am a professional well-experienced and hardworking Developer with track record of accomplishment of 5+ years of developing websites and web-applications for companies. A developer with extra ordinary skills set in which in addition I must say calmness, politeness a relaxed developer with expertise of so many...
    I am a professional well-experienced and hardworking Developer with track record of accomplishment of 5+ years of developing websites and web-applications for companies. A developer with extra ordinary skills set in which in addition I must say calmness, politeness a relaxed developer with expertise of so many practical tools and technologies. I have Created/Developed so many sites including Company profiles, E-commerce Site, Management Systems, ERP Systems and many more. I have also rich expereinces in Blockchain, especially Solana. I am very familiar with Solscan.io, moralis, quicknode and other solana services API. less
  • Hire pedrohenrique72
  • Hire     edu190594
Hire     edu190594

    edu190594 edu190594

    Brazil $10 USD / hour
    IT Analyst
    Brazil
    0.0
    0 reviews 0 reviews $10 USD per hour
    I have experience with websites and portals, it's what I like to do most, I have good communication, I'm patient, I like learning new languages, I'm looking for work to supplement my income, where I can consolidate my daily learning
    I have experience with websites and portals, it's what I like to do most, I have good communication, I'm patient, I like learning new languages, I'm looking for work to supplement my income, where I can consolidate my daily learning less
  • Hire edu190594
  • Hire     engkelber
Hire     engkelber

    engkelber engkelber

    Brazil $20 USD / hour
    App/web developer & Database/network specialist
    Brazil
    0.0
    0 reviews 0 reviews $20 USD per hour
    I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...
    I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD less
  • Hire engkelber
  • Hire     arthurteixeira1
Hire     arthurteixeira1

    arthurteixeira1 arthurteixeira1

    Brazil $15 USD / hour
    Designer UI/UX & Web Designer
    Brazil
    0.0
    0 reviews 0 reviews $15 USD per hour
    Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless...
    Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless interactions. With a keen eye for detail and a user-centered mindset, I constantly strive to understand user needs and behaviors to design intuitive interfaces that facilitate effortless navigation. Leveraging my technical skills in front-end development, I aim to bring my designs to life by transforming them into fully functional and responsive websites. less
  • Hire arthurteixeira1
  • Hire     Neiev
Hire     Neiev

    Neiev Neiev

    Brazil $30 USD / hour
    Software Engineer
    Brazil
    1.3
    0 reviews 0 reviews $30 USD per hour
    SKILLS • Python (Advanced).  Opencv;  Tensorflow;  Tesseract;  Numpy;  Pandas;  WebDriver selenium;  Django;  Flask;  Web scraping;  Web crawling;  Scrapy;  Sentimental analysis; • JavaScript (Advanced).  HTML;  CSS;  Bootstrap;  TypeScript;  Vue.js;  D3.js;  React.js;  Node.js;  React...
    SKILLS • Python (Advanced).  Opencv;  Tensorflow;  Tesseract;  Numpy;  Pandas;  WebDriver selenium;  Django;  Flask;  Web scraping;  Web crawling;  Scrapy;  Sentimental analysis; • JavaScript (Advanced).  HTML;  CSS;  Bootstrap;  TypeScript;  Vue.js;  D3.js;  React.js;  Node.js;  React native;  Ionic framework;  JQuery; • Blockchain (Advanced).  Hash;  Immutability;  Consensus protocol;  Transactions;  Encryption;  Distributed P2P networks;  Block mining;  Smart contracts;  Cryptocurrencies; • SQLite (Advanced).  Create tables in the database – create table;  Include records in a table – insert;  Query data in tables – select;  Change records in a table – update;  Delete records in a table – delete;  Embedded functions (sum, max, avg, min0;  Create client class in an android app;  Include data in the database;  Change data in the customer table;  Delete data in the customer table;  List data in the customer table;  Map classes for integration with realm using annotations;  Implement class for data persistence crud nosql insert;  Implement class for data persistence crud nosql update;  Implement class for data persistence crud nosql delete;  Implement class for data persistence crud nosql list;  Implement a method to retrieve data from a class by id; • PHP (Basic).  Laravel;  WordPress; • AutoCad (Advanced). • Assembly and maintenance of Computers (Advanced). • Microsoft Office (Advanced). • Pascal (Advanced). • Microsoft Windows (Advanced). • Java (Advanced). • MySQL (Advanced). • PostgreSQL (Advanced). • MongoDB (Advanced). • Portuguese (Advanced). • Spanish (Basic). • English (Basic). EXTRA INFORMATION I provide customized software solutions, connecting people to technologies through my knowledge and services. I develop and maintain websites, mobile apps, desktop software and web-based apps. I am also cryptocurrency enthusiasts and have been working on different personal projects related to Bitcoin and exchanges such as Binance, Okex, Kraken, Fatbtc, Mercado Bitcoin among others. I have built trading bots and have been using AI to predict cryptocurrency prices. In my free time I’m always reading and learning about something related to technology and/or cryptocurrency and blockchain use cases. less
  • Hire Neiev

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""

Hire The Best Freelancers with Similar Skills