Hire the best JavaScript Developers in Londrina, BR

Check out JavaScript Developers in Londrina, 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
  • $50 hourly
    Over the last 7 years, I worked as a Mobile & Web developer and experienced in all stages of the development cycle for variant types of mobile/web services and projects. I have extensive experience working both alone and as part of a team on often time-sensitive, challenging mobile and web development projects that require outstanding creative and technical capabilities and the ability to ensure all work is optimized across a wide range of platforms. Always focused on producing well-documented, well-architectured, well-designed projects based on efficient and clean code. My tech stacks: - Mobile/Web: React Native - CLI & Expo, React, Redux, Context API, Hook, Next, Xamarin, JavaScript/TypeScript, HTML/CSS, HTML5/CSS3, SCSS/SASS/LESS, Tailwind CSS, Bootstrap, MUI, Ant-design, NativeBase, React-native-paper, UI-kitten, ... ... - Git: Gtihub, GitLab, Bitbucket - DataBase: MySQL, MongoDB, PostgreSQL, Firebase Cloud Firestore - Cloud Server: AWS(S3, EC2, Lambda), Azure, Firebase, Docker - API: REST, GraphQL(Apollo, Helix, AWS Amplify) - Xamarin to React Native or Flutter From my expertise experience, I can provide the perfect solutions and creative ideas. Looking forward to discussing your project and business. Thanks!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Redux
    jQuery
    Xamarin
    Flutter
    HTML5
    Bootstrap
    Angular
    CSS 3
    Firebase
    Web Development
    React Native
    Mobile App Development
    React
    Firebase Cloud Firestore
    Material UI
    TypeScript
  • $37 hourly
    Graphic and web designer with over 8 years of experience, specializing in Landing Page Design. I have worked with top names in digital marketing such as Juvenal Valentim, Adrian Carvalho, and Tiago Tessmann. Experienced in advertising agencies, marketing, and digital accelerators. Currently studying Graphic Design at Anhembi Morumbi, I have contributed to multimillion-dollar projects. Fluent in native Portuguese, intermediate English, and Spanish. I prefer modern, elegant, and dynamic work. Let's create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Java
    Python
    C
    Adobe After Effects
    Adobe Premiere Pro
    Adobe XD
    Figma
    Elementor
    WordPress
    Framer
    HTML5
    Scrum
    CSS 3
    Flyer
    Adobe Photoshop
    Adobe Illustrator
  • $25 hourly
    React.js and Next.js developer with knowledge in designing, developing, and implementing highly responsive websites. I’m passionate about programming and always open to learning new skills to solve problems. I’m familiar with React.js, Next.Js, Javascript, Typescript, CSS, Tailwind, Redux, Animations, SCSS, UI/UX design, API calls and compromise with deadlines. Great experience in turning desings into responsive and high quality websites. I am always working to grow and boost customer satisfaction.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PSD to HTML
    Algorithms
    Redux
    Tailwind UI
    SEO Performance
    TypeScript
    Next.js
    Tailwind CSS
    API Integration
    React
    Front-End Development
    Figma
    CSS
    Responsive Design
    SCSS
  • $15 hourly
    Act as a software developer, with the main objective of acquiring more experience in the development area, team management area and product designing area, contributing by presenting my best results!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Material UI
    Docker
    Git
    Code Review
    ExpressJS
    Docker Compose
    Amazon EC2
    Next.js
    DevOps
    GitHub
    TypeScript
    Firebase
    PostgreSQL
    React
  • $13 hourly
    - Meu nome é Maria Eduarda, tenho 20 anos, atualmente trabalho como assistente virtual, faço curso técnico de técnico em enfermagem e sou formada em desenvolvimento web full-stack. - Tenho habilidades com atendimento ao cliente, prospecção, vendas, Excel e Word, organização, suporte ao cliente e planejamento. - Trabalho com a internet a mais de 2 anos mas recentemente meu foco tem sido assistência virtual.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress
    Apache Groovy
    Grails
    Python
    Elementor
    CSS 3
    HTML5
    Java
  • $15 hourly
    I'm a software developer, working with Full stack javascript, and Python, extensive knowledge in languages, looking for new challenges, always valuing quality and team companionship. let's go up
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Python Script
    React
    PostgreSQL
    MySQL
    Node.js
  • $5 hourly
    I'm QA Tester with 1 year experience in manual, exploratory, functional, UI/UX and regression testing. My goal is always help to delivery high-quality softwares with less bug as possible. These are my skills: -Manual testing -Exploratory testing -Funcionality testing -UI/UX testing -Regression testing -Test case creation (Testlink | Excel) -Bug report (Jira) I also have knowledge in: -Automation testing (Cypress) -SQL -Performance testing (JMeter)
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Testing
    Quality Assurance
    CSS
    Software Testing
    Cypress
    Apache JMeter
    HTML
  • $50 hourly
    Hello! I'm an experienced developer ready to help you carry out a website project you want to develop. I have knowledge in several web development technologies, such as HTML5, CSS3 and JavaScript. Not only can I help you develop a website, but I can also help you take projects that involve programming off the ground. My knowledge in languages ​​are: C++, Java, Python and SQL. Aldo, don't forget: Feel free to ask me anything.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    C++
    Python
    CSS
    HTML
    Java
    SQL
  • $25 hourly
    Hello! I'm Vinícius, an innovative Flutter developer with a unique background as an electrical engineer. With 7 years of experience in risk assessment and a deep passion for problem-solving, I've transitioned into the tech world to create cutting-edge solutions. My journey has led me to Flutter, where I leverage my engineering mindset to develop cross-platform applications that are both efficient and stylish. My Expertise and Technology Stack: 🔹 Cross-Platform App Development: Leveraging Flutter for efficient and innovative Android, iOS, web, and desktop applications. 🔹Firebase Integration: Expertise in user authentication, real-time data storage with Firestore, and backend operations with Firebase Functions. 🔹State Management: Proficient in using BloC and Provider for scalable and maintainable app architectures. 🔹Version Control & Project Management: Skilled in Git, GitHub, Jira, and Trello for optimized software development and smooth project execution. 🔹Web Development Fundamentals: Foundational knowledge in HTML, CSS, and JavaScript, enhancing app functionality with web-based features. 🔹AI-Powered Features: Utilizing OpenAI GPT for implementing cutting-edge features within Flutter apps. 🔹UI/UX Design: Crafting visually appealing and user-friendly interfaces with Figma, ensuring seamless app navigation and interaction. 🔹Game Development: Creating engaging 2D games with Flutter Flame, offering dynamic gameplay experiences. 🔹 API Integration: Adept at utilizing Flutter's APIs for integrating diverse functionalities and enhancing app capabilities. As a dedicated Flutter developer, I bring a unique perspective from my engineering background, coupled with my technical skills in app development. I'm committed to delivering high-quality, innovative solutions that meet your project's needs. Let's collaborate to transform your ideas into reality with cutting-edge Flutter applications.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Dart
    CSS
    HTML
    Flutter
  • $30 hourly
    Summary Software Engineering student with a solid foundation in Java, Node.js, JavaScript, HTML5, and CSS3. Proficient in tools such as VSCode, Atom, Notepad++, Git, and GitHub. Substantial experience in SAP ABAP programming, including Reports, smartforms/sapscript, select, classes, with involvement in S/4HANA projects. Certified in Project Management by Google, with emphasis on agile methodologies and effective use of tools like Asana and Trello. Currently interning at CompassUOL, using NodeJS, Typescript, and its dependencies. Certified in AWS Cloud Practicioner at AWS. Committed to technological innovation and seeking opportunities to apply knowledge and skills in challenging Software Engineering environments.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    ABAP
    React
    Git
    GitLab
    TypeScript
    Node.js
    Project Management
  • $200 hourly
    Desenvolvedor de software autônomo, pronto para novas experiências. Iniciei minha jornada na programação em 2022 e desde então trabalhei em projetos pessoais e para empresas. Sou um entusiasta das mais recentes tecnologias de mercado e estou sempre aberto a aprender mais. Com foco no desenvolvimento utilizando JavaScript, TypeScript, Node.js e Python, além de outras tecnologias que possam agregar valor e qualidade às aplicações web que desenvolvo. Considero-me uma pessoa ágil, consistente, com habilidades de comunicação sólidas e sempre disposto a enfrentar novos desafios e aprender sobre novas tecnologias. Se eu tivesse que me definir em três palavras, seriam: Perseverança, Disposição e Pontualidade.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    ExpressJS
    TypeScript
    Node.js
    Python
  • $15 hourly
    Sou um desenvolvedor web apaixonado com sólido conhecimento em várias tecnologias. Minhas habilidades incluem: HTML5 e CSS: Crio layouts responsivos e atraentes, garantindo uma experiência de usuário excepcional. JavaScript: Desenvolvo interatividade e dinamismo em sites e aplicações. C e PHP: Tenho experiência em programação back-end, criando funcionalidades robustas e escaláveis. Lua: Sou entusiasta de jogos e já trabalhei em projetos usando Lua como linguagem de script. Experiência: Trabalhei em diversos projetos, desde sites corporativos até sistemas de gerenciamento de conteúdo. Minha paixão é transformar ideias em código funcional e elegante. Contato: Você pode me encontrar no Upwork para discutir projetos interessantes. Vamos criar algo incrível juntos!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Lua
    PHP
    CSS
    HTML5
  • $20 hourly
    I'm a Mendix developer with experience in building websites for small business. Whether you're trying to win work, list your services or even create a whole online store - I can help! - I'm experience in HTML5 and CSS3, JavaScript and Mendix .
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Full-Stack Development
    Scrum
    AWS Elemental
    Back-End Development
    Java
    MySQL
    Spring Boot
    HTML5
    CSS 3
    SQL
    Node.js
    Front-End Development
    Git
  • $28 hourly
    Hello, my name is Lucas, and I'm a technology and programming enthusiast. Over the years, I've been working to enhance my skills in web development, learning languages like JavaScript, HTML, and CSS. I completed an extracurricular Computational Thinking course where I developed websites and deepened my knowledge of these essential technologies. Furthermore, I'm always eager to learn and improve in the world of programming, seeking opportunities to apply my knowledge and create creative projects. I'm excited to continue my journey in web development and explore new technologies to build interactive experiences on the internet.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Video Editing
    Photo Editing
    Photography
    Translation
    Microsoft Word
    Pages
    Web Design
    Landing Page
    Website
    CSS
    HTML
  • $20 hourly
    Asp.Net C# full stack developer with over six years of experience and certification in Microsoft Azure fundamentals. Skilled in applying agile principles and DevOps with Azure data platform, SQL, various javascripts and analytical thinking in a diverse, collaborative, multiculture team environment. Skills: Asp.Net C#, MVC, RestAPI integrations, AngularJs, KnockoutJs, jQuery, ReactJs, CSHTML, CSS Microsoft SQL Server (T-SQL) Azure DevOps, SOAP, RESTful, POSTMAN Certifications: Azure Microsoft fundamentals Azure Data fundamentals
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API Integration
    Azure DevOps
    SQL
    Angular
    Knockout.js
    .NET Core
  • $15 hourly
    Sou uma pessoa curiosa e em meio a busca constante por conhecimentos, me apaixonei pela área de tecnologia, amo criar soluções inovadoras e descobrir coisas novas.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PHP
    HTML
  • $10 hourly
    I am an experienced designer and translator for Portuguese, English and Spanish. I do different types of work on the internet like a cybernaut does
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Adobe Photoshop
    Canva
  • $25 hourly
    Hello! I am a developer passionate about technology and automation, specializing in Python, JavaScript, HTML, and CSS. With a keen eye for detail and a creative mind, I transform ideas into efficient and elegant digital solutions. My main skills include: Python: Development of automated scripts, data manipulation. JavaScript: Development of dynamic and interactive functionalities, including modern frameworks. HTML/CSS: Structuring and styling web pages, ensuring responsive design compatible with various devices. I love facing new challenges and am always looking to learn and implement best practices. My goal is to create automations that save time and web applications that impress and make users' lives easier. If you are looking for someone to turn your ideas into digital reality, I am here to help. Let's collaborate and create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Bootstrap
    CSS
    HTML
    GitHub
    Git
    Python
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