Hire the best JavaScript Developers in Fortaleza, BR

Check out JavaScript Developers in Fortaleza, BR with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 793 client reviews
  • $18 hourly
    Hello, I'm your freelancing Swiss Army knife of innovation! A fusion of two worlds, I'm a web developer and a mechanical engineer, wielding a potent combination of skills that set your projects on fire. In the virtual realm, I'm your go-to guru for Vue.js and the Quasar framework, crafting digital wonders that are not just functional but astonishingly user-friendly. I bring your web ideas to life with a sleek and responsive touch that dazzles. But that's just half the story. In the tangible world, my mechanical engineering expertise comes to life. With SolidWorks 3D modeling, I transform visions into precise, real-world designs. From intricate machinery to captivating consumer products, I thrive on turning concepts into palpable masterpieces. I'm not just about code and CAD, though. I'm a maestro of Excel VBA macros, streamlining tasks and data like a pro. Whether it's data-driven dashboards, automated reports, or optimized spreadsheets, I make it all effortlessly efficient. With me, your projects aren't just feasible; they're exhilarating and extraordinary. I'm your bridge between the digital and the physical, ready to turn your wildest ideas into reality. So, let's dive into the future together, where innovation knows no bounds!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Macro Programming
    SolidWorks
    Visual Basic for Applications
    Onshape
    Vuex
    Microsoft Excel
    3D Modeling
    CSS 3
    HTML5
    Responsive Design
    Vue.js
    Quasar Framework
  • $35 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Next.js
    Firebase
    Tailwind CSS
    Laravel
    Redux
    Amazon Web Services
    Node.js
    ExpressJS
    PostgreSQL
    React
    Python
    Vue.js
    SQL
    CSS
  • $70 hourly
    I'm a Web Performance Optimization Expert, and I'm here to help you achieve your online goals. Check what clients say about me: "Anthony did a great job and made sure we got the results he promised before asking for payment. I would definitely work with him again!" ⭐⭐⭐⭐⭐ "Anthony was great! He fulfilled his commitment to resolve the SEO issues we had, no matter how long it took. I will definitely be using Anthony in the future!" ⭐⭐⭐⭐⭐ "Anthony really helped us with real tips to improve Core Web Vitals performance, which in the end gave its positive results. We can strongly recommend him for future similar projects." ⭐⭐⭐⭐⭐ **These are not fake reviews. You can find them on my Upwork profile.** Are you struggling with poor website performance and core web vitals issues on Google Search Console? Look no further. I don't rely on fake implementations to fix Core Web Vitals for PageSpeed and other lab test tools. Instead, I work with real user data and make sure that your pages pass validation on Google Search Console. My primary goal is to improve your website's performance in a way that benefits both your search engine rankings and your users. I provide detailed performance reports and work closely with my clients to ensure that they see a positive impact on their website's speed and search rankings. My approach is data-driven, and I'm committed to delivering results that you can see and measure. So if you're ready to take your website's performance to the next level, contact me today. Let's work together to create a faster, more user-friendly website that will help you achieve your online goals.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Website
    WordPress Optimization
    Google Search Console
    Search Engine Optimization
    Performance Optimization
    Technical SEO
    Web Design
    Front-End Development
    HTML
    CSS 3
    HTML5
    CSS
    WordPress
  • $50 hourly
    One of the Senior Python/Django Developer on UpWork.com. I have 7+ rich experience in Python/Django. I always write personalized proposals for each of the project and I don't just copy paste unlike many others because i only bid on projects i believe i can complete. Detailed Information about me : Over the last 6 years, I have developed multiple kinds of web apps using Python/Django. I work in full time and your timezone. I am trying hard for your "OK". I have rich experience in translation,too. While I was working in the serveral countries, I learned some languages. So I can translate in part-time. I will service the high quaility in translation.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Spanish to English Translation
    English to Spanish Translation
    MySQL Programming
    Django
    jQuery
    PHP
    Python
    Ruby on Rails
    MongoDB
  • $13 hourly
    Full Stack Developer with over 3 years of experience, working on the development and migration of web and mobile systems using modern technologies such as React, React Native and Nodejs. Strong ability in implementing interfaces optimized for usability and accessibility, having developed solutions for clients and educational institutions, collaborating with multidisciplinary teams to create innovative products. Experienced in project leadership, development of critical features, and improving user experience. Honorable mention in a hackathon and a degree in Systems Analysis and Development.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Native Fluency
    API
    API Development
    React Native
    GitHub
    HTML
    Web Application
    CSS
    CSS 3
    React
    Git
    Front-End Development
    TypeScript
  • $10 hourly
    I am a professional committed to solving problems fairly and assertively. I have skills in HTML, CSS and Javascript, with experience in developing websites and web applications. I'm starting my journey in React and Vite.js, looking to expand my expertise in modern front-end frameworks. I'm excited about creating high-performance, engaging digital experiences. With an intermediate level of English (B2), I am prepared to collaborate in global teams and contribute to innovative projects on an international scale.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    Visual Art
    Web Application
    Branding
    Figma
    Web Design
    Web Development
  • $41 hourly
    Profile Passionate Full Stack Software Engineer with a focus on Python, AWS, React, and a growing expertise in Infrastructure as Code (IaC) using Terraform. Enthusiastic about developing secure, scalable cloud-based solutions, with a keen interest in cryptographic services and secure software engineering. IT Skills Python, AWS (Database, Storage, Function, API, Serverless, Machine Learning, etc), Docker, Terraform, Azure DevOps, Linux, React, JavaScript, Typescript, HTML, CSS, Git, GitHub Actions, Agile methodology.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AWS Development
    Terraform
    Amazon API Gateway
    Docker
    SQL
    TypeScript
    React
    Python
    Amazon DynamoDB
    AWS Lambda
  • $5 hourly
    I have been working in Quality Assurance for the past 4 years. I currently work as a mid-level test analyst performing: *Web Testing; *API Testing with Postman; *Integration Testing; *Regression Testing; *Automated Web Testing with Cypress; *Exploratory Testing; *Mobile APP Testing (Android and iOS); *Bug Reporting; *Test Plan Creation; *Excellent communication and organizational skills. *I provide bug and improvement reports via PDF or Google Docs (whichever you prefer).
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Mobile App Testing
    Software Testing
    SQL
    Exploratory Testing
    Regression Testing
    Test Case Design
    QA Automation
    Smoke Testing
    Jira
    Postman
    Web Testing
    API Testing
    Quality Assurance
    Software QA
  • $34 hourly
    I am a software engineer with over 10 years of experience in the technology industry. Throughout my career, I have participated in a variety of projects, working as both a back-end and front-end developer. I possess strong knowledge of PHP, particularly with Laravel, where I have developed and maintained several complex applications. On the front-end, I have significant experience with React, creating dynamic and interactive user interfaces.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    TypeScript
    Next.js
    Tailwind CSS
    Expo.io
    React Native
    React
    PHP
    Laravel
  • $33 hourly
    I am a skilled Software Engineer with a strong focus on developing web applications using modern technologies such as React, Django, and Flask. I specialize in building clean, scalable, and high-performance solutions tailored to meet my clients' needs. What I do best: - Full-stack Development: I have extensive experience in both frontend (React, TypeScript) and backend (Django, Flask) development, enabling me to deliver complete web solutions. And I have also worked on adapting legacy systems to modern web platforms. - Database Design: I am experienced in designing efficient and scalable databases, including working with PostgreSQL. - Clean and Maintainable Code: I focus on writing well-documented and maintainable code, ensuring long-term success for the projects I work on. Why work with me? Autonomy: I thrive when given the freedom to make decisions regarding the architecture and design of systems, ensuring flexibility and high-quality results. Client Collaboration: I actively collaborate with clients to understand their needs and provide solutions that align with their vision and business goals. Adaptability: From small bug fixes to large-scale web applications, I adapt quickly and efficiently to meet the demands of any project. Let's work together to bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    NoSQL Database
    Python
    SQL
    TypeScript
    jQuery
    CSS 3
    React
    Flask
    Django
    Product Development
    Web Development
    International Development
    Web Application
  • $35 hourly
    Frontend Developer with 5+ years of experience specializing in building and optimizing responsive, user-friendly interfaces for web and mobile applications. Skilled in Webflow, Framer, JavaScript, React, and modern styling frameworks. I bring a user-centered approach, strong problem-solving skills, and a passion for creating seamless digital experiences that add measurable value to businesses.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Microsoft PowerPoint
    HTML Newsletter
    React
    PSD to HTML
    HTML5
    CSS
    Bootstrap
    Email Template Development
    User Experience Design
    User Interface Design
    Adobe Photoshop
    Visual Communication
    Web Design
    Figma
  • $35 hourly
    Hi, I'm a full-stack developer and programming enthusiast. I'm from the Linux team and I don't regret it. I really love to use Python, Django, and Flask. I got interested in modern JavaScript frameworks 5 years ago, and currently, I'm very familiar with React, and Vue. I'm learning Angular nowadays, but not familiar with it as much as React & Vue. My friends call me bug-hunter and I love to resolve bottle-neck problems. I have worked on many large web projects and my skill-set includes: - Python/Django/Flask/Fast API - React, Redux, React-dnd, Redux-Saga, Redux-Thunk, Next, Gatsby, React Material - Vue, VueX, Vuetify, Nuxt, Quasar - PHP, Laravel - Node/Express/Hapi/Nest - Firebase Functions, Firebase Hosting, Firebase Auth, Firebase Firestore, Firebase Messaging - HTML5, CSS3, ES6/7, TypeScript, jQuery, Ajax - Contentful CMS, Strapi CMS, Ghost CMS - RESTful API, GraphQL, 3rd party API integration such as Google API, Twillio API, Stripe API, Hubspot API, etc - MySQL, PostgreSQL, MongoDB, RethinkDB, SQLite, MariaDB - CircleCI, Github/Gitlab/Bitbucket - AWS Lambda, AWS EC2, AWS S3 bucket, AWS Route53, AWS Cloudwatch, AWS DynamoDB, AWS RDS Please ping me anytime if you need my help. Thanks!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Python Script
    AWS Lambda
    RESTful API
    Vue.js
    Laravel
    PHP
    React
    MongoDB
    Node.js
    Flask
    Python
    Django
    Git
    PostgreSQL
  • $40 hourly
    I have rich experience in the technologies and solutions for development like Solidity, Truffle, web3, OpenZeppelin, ZeppelinOS (for upgradable smart contracts), Ganache, Remix, unit tests. I also have 6+ years professional experience in web development with react, vue.js, next.js etc. What I do: - consulting companies related to the Blockchain technology; - ICO crowdsale development with specialized tokens according to specification; - Blockchain integration into businesses and projects; - gambling (Blockchain games) projects development. Skills: ✅ Ethereum/Polygon/BSC/COSMOS/Avalanche/Algorand ✅ Smart Contract development on multi platform ✅ Smart Contract Unit Testing ✅ Smart Contract integration ✅ Crowdsale | ICO | STO ✅ Gambling ✅ Solidity/Rust/Golang/Reach ✅ Web3.js ✅ OpenZeppelin ✅ Truffle, Remix ✅ Ethereum, Cardano, Binance coin ✅ ERC20 | ERC223 | ERC721 | ERC721A | BEP20 | SPL ✅ IPFS ✅ Oraclize Feel free to get in touch with me if you want to implement an interesting project, have any questions or you would like consultation. Thanks.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Blockchain Development
    Binance Coin
    Blockchain Architecture
    Blockchain
    Solidity
    DApps
    Smart Contract
    Truffle
    web3.js
    Web Application
    Vue.js
    Python
    React
  • $25 hourly
    As a WordPress expert with a strong foundation in frontend and backend development, I specialize in creating custom themes, plugins, and fully tailored solutions to meet clients' unique needs. My goal is to transform ideas into functional, high-performance WordPress sites that deliver exceptional user experiences. Over the years, I have developed a deep understanding of the WordPress ecosystem, including PHP, SASS, SQL, MySQL, JavaScript, jQuery, and Advanced Custom Fields (ACF). I excel at building responsive, pixel-perfect, and SEO-optimized websites, ensuring each project aligns with modern web standards and client expectations. I have collaborated with major brands such as Coca-Cola, leading projects that combined creativity and technical excellence. Additionally, my web projects have reached over a million users, demonstrating my ability to deliver scalable and impactful solutions. Whether it's developing custom WordPress themes, optimizing website performance, or creating bespoke plugins, I am committed to delivering high-quality results efficiently and effectively.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Unit Testing
    SEO Performance
    PHP
    GraphQL
    UX & UI
    TypeScript
    Angular
    CSS 3
    WordPress
    jQuery
    HTML
    Node.js
    SQL
    React
  • $25 hourly
    My goal is to apply, with excellence, all my expertise, acquired in more than 15 years of experience in the area of Web Development and Creation, aimed at achieving goals and objectives. I seek to share and absorb new knowledge in an environment that provides mutual and collaborative growth. Always acting with integrity, honesty and transparency in the actions taken. I make myself available for new challenges. With a self-taught skill, I can, in a short period of time, deepen myself and acquire new knowledge.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Design
    Web Analytics
    Apex
    React
    Web Development
    SEO Audit
    Page Speed Optimization
    UX & UI
    WordPress
    WordPress Theme
    CMS Development
    Ecommerce Website
    CSS
  • $16 hourly
    Portuguese BR: Constante aprendiz, fascinado pelo mundo da TI, sempre disposto a contribuir com o desenvolvimento pessoal e de equipe, proporcionando melhorias de negócios, adquirindo e compartilhando conhecimento. Trabalho há 10 anos na TI, atuando como suporte técnico, hoje, tenho buscado conhecimento na área de desenvolvimento onde pretendo me aprofundar e atuar. Aproveito o tempo de experiência do suporte, para aplicar e agregar com a área de programação. Sempre buscando evoluir mais, oferecendo um bom trabalho em equipe, aplicando métodos ágeis, além de uma boa comunicação, um ponto positivo e adquirido com experiências anteriores com diversos tipos de público, do técnico ao cliente. English: Constant self-taught learner, fascinated by the IT world, always willing to contribute to personal and team development, providing business improvements, acquiring and sharing knowledge. I have been working at IT for 10 years, acting as technical support, today, I have been seeking knowledge in the development area
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Technical Support
    Hardware Troubleshooting
    Microsoft Windows
    Linux
    Agile Project Management
    Agile Software Development
    HTML
  • $14 hourly
    I've been involved on Game Development since I've learned how to program in 2014, with over seven years of experience in Unity, six of those years in the market: one year working on educational mobile games in my internship, five years working on my own game Machina Blade which was released in 2022. Lastly I worked for seven months on a local game studio developing multiple game projects at the same time, for PC and mobile, 2D and 3D. I'm an expert at Unity and C#, I've self published a game and my knowledge of Design and Game Design helps me communicate with other professionals better than most programmers.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Programming Bug Fix
    Game Design
    Git
    Game Development
    PC Game
    Mobile Game Development
    GitHub
    Game Development Bug Fix
    Mobile Game
    Unity
    C#
    TypeScript
  • $30 hourly
    I am a Fullstack Developer (FE-heavy) with five years of commercial experience. I have constantly been developingmyself to achieve higher goals. I focus on Frontend but can work as a full-stack developer, as I already have in different places. My main techs are React.js, HTML, CSS, Javascript, Typescript, and also Node.js. At first, my main goals were to get more experience and also improve my soft skills until I eventually got work outside his country, which I did. In 2019, I joined Fullstack Labs (USA), where I worked as a contractor for Carrier at first, and then for GoDaddy. In all my jobs, I always had to use a new tech or something new, so adapting is never a problem for me.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scrum
    Redux
    Next.js
    MongoDB
    Node.js
    CSS
    HTML
    TypeScript
    React
  • $10 hourly
    I'm Felipe. I'm a software developer with over 30 projects delivered. Among them, MPV development, integration bots, website creation. In addition to expertise in developing on-demand software. My workflow works with alignments and fast deliveries as agreed between me and you as a client. Here are some tools I have expertise in - HTML, CSS, JS - React, NextJS, Angular, Vue, NodeJS - Python (Django, FastAPI, Flask, GUI, RPA) - PostgreSQL, MongoDB, MariaDB, MySQL Feel free to contact me and hire me as your freelancer, I guarantee it will be a great investment on your part.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Next.js
    React
    DevOps
    Flask
    Python Script
    Django
    FastAPI
    Docker
    Python
  • $30 hourly
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    .NET Core
    TypeScript
    PHP
    Microsoft SQL Server
    C#
    Responsive Design
    Node.js
    Next.js
    React
  • $15 hourly
    Full-Stack .NET Developer with extensive experience in developing, scaling, and supporting diverse systems. Dedicated to writing clean, maintainable, and scalable code using advanced programming techniques. Key Technologies: • .NET / C# • Entity Framework / Dapper • ReactJs / NextJs • AngularJS • Typescript • SOLID Principles / Design Patterns / WebAPI • Azure / Git • MySQL / Oracle / SQL As a passionate technology professional, I am committed to continuous improvement and lifelong learning in software development. My goal is to advance as a Full-Stack .NET Developer by contributing to innovative, high-quality projects. I thrive in dynamic environments and am eager to tackle new challenges that enhance my skills and deliver exceptional results.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Accessibility
    Responsive Design
    Mobile App
    Electron
    Microsoft Azure
    Redis
    NestJS
    SQL
    Next.js
    TypeScript
    React
    Angular
    .NET Core
    C#
  • $40 hourly
    I have been working in software development since 2011, driven by a lifelong passion for technology. This passion has enabled me to achieve a career doing what I love. My studies in Information Systems have empowered me to create robust and scalable software solutions, always adhering to the best and most modern practices. Throughout my career, I have gained extensive knowledge in JavaScript, SQL, NoSQL, HTML, CSS, PHP, Python, CI/CD, microservices, APIs, and various frameworks. I utilize these technologies effectively in my professional projects as needed. I am committed to continuous learning and staying updated with the latest web development techniques, constantly innovating and enhancing my skills.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    SQL
    HTML
    FastAPI
    Docker
    PostgreSQL
    Vue.js
    React
    CSS
    Symfony
    Laravel
    Flask
    Django
    PHP
    Python
  • $25 hourly
    I am an IT professional with expertise in web development using Python, Flask, and Streamlit. I specialize in building dynamic, scalable web applications and interactive data-driven solutions. With a strong foundation in Python programming, I leverage Flask for efficient backend development and Streamlit for creating user-friendly, real-time dashboards. My goal is to create impactful solutions that integrate seamlessly with business needs and provide valuable insights.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Linux
    Windows Administration
    Power Query
    Streamlit
    Excel Formula
    Microsoft Power BI
    CSS
    HTML
    Back-End Development
    Web Development
    MySQL
    SQL
    Flask
    Python
  • $13 hourly
    I'm Yago Teles, a Web Developer with a strong focus on React, JavaScript, HTML, and CSS. I hold a degree in Computer Engineering from the University of Fortaleza and have experience building modern, responsive, and user-friendly web applications. I am passionate about creating efficient and visually appealing front-end solutions, leveraging my skills in React and JavaScript to deliver high-quality results. I'm eager to collaborate on challenging projects and help clients bring their ideas to life through clean and effective code.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Application
    Web Development
    Node.js
    CSS
    HTML
    React
  • $30 hourly
    I'm a developer experienced in building web applications for small and medium-sized businesses. If you need to create comunications between services with Restful API's, Web Scraping, back-end and front-end integrations or even create a landing page for your businesses, I can help! - I'm constantly studying Java, Spring Boot, HTML5, CSS3, NodeJS, ExpressJS and React. - I believe in learning through practice, and I see every opportunity as a new challenge to grow and improve my skills. - Communication is one of my strong suits. Whether it’s written or verbal, I enjoy collaborating with others, and I use these interactions as a chance to enhance my English proficiency. - I’m enthusiastic about starting new projects and helping clients bring their ideas to life with creative and effective solutions. Let’s work together to turn your vision into reality!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Full-Stack Development
    Web Application Development
    REST API
    MongoDB
    SQL
    GitHub
    React
    CSS
    HTML
    ExpressJS
    Node.js
    Spring Boot
    Java
    Back-End Development
  • $12 hourly
    Sou um desenvolvedor back-end, apaixonado por desenvolvimento de APIs, engenharia de software e estruturação de dados. Tenho conhecimentos e experiência com Python e Flask no backend e também Typescript e Node.js utilizando metodologias ágeis como TDD e SOLID. Competências: Javascript | TypeScript | Node | Python | Flask | Django | PostgreSQL | HTML, CSS Apesar de minha paixão por Back-end, entendo que o mercado sempre está propondo novos desafios e por isso, estou também acentuando meus aprendizados em Front-end. Estou sempre em busca de novos conhecimentos e aprimorando minhas habilidades para me destacar entre os demais, demonstrando que não tenho medo de desafios e sempre estou disposto a me superar. Sou altamente resiliente e colaborativo, pronto a agregar muitos valores em uma equipe e ajudar meus companheiros de forma ativa.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Application
    Web Development
    Flask
    Django
    Python
    NestJS
    ExpressJS
    Node.js
    TypeScript
    SQL
  • $15 hourly
    I have a degree in industrial engineering and actually I am a blockchain developer. I have already done a lot of projects, both front-end and back-end, and I have a good knowledge about the following frameworks and functionalities: * Golang (Go); * Javascript/TypeScript; * API development; * React application development (with or without Redux); * Intermediate knowledge of Solidity; * Interaction with blockchain (EthersJs/web3.js); * Intermediate understanding of the Hardhat framework; * Next.js; * HTML; * CSS; * Tailwind CSS; * Nodejs; * ExpressJs; * Firebase; * SQL;
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web3
    Golang
    TypeScript
    ExpressJS
    CSS
    HTML
    React
    Full-Stack Development
    DApp Development
    NFT
    Ecommerce Website
    Web Application
    Web Development
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You can hire a JavaScript Developer near Fortaleza, on Upwork in four simple steps:

  • Create a job post tailored to your JavaScript Developer project scope. We’ll walk you through the process step by step.
  • Browse top JavaScript Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top JavaScript Developer profiles and interview.
  • Hire the right JavaScript Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a JavaScript Developer?

Rates charged by JavaScript Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a JavaScript Developer near Fortaleza, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance JavaScript Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream JavaScript Developer team you need to succeed.

Can I hire a JavaScript Developer near Fortaleza, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive JavaScript Developer proposals within 24 hours of posting a job description.