The Best React.js Developers For Hire In Paraguay

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$55 hourly
- 5.0/5
- (6 jobs)
I'm a Software Engineer with experience in development of Mobile and Web Applications. I value the quality of my work and the buyer's satisfaction. I have experience with various technologies such as VueJS, ReactJS, Java EJB, AngularJS, Angular 2/5, Ionic 1/3, Django, React Native, Apache Spark, Apache Hadoop, and others.

React.js
Angular 6
Ionic Framework
Angular 2
React Native
Node.js
React
Vue.js
EJB
JavaScript
Java
AngularJS
MyBatis
$45 hourly
- 4.9/5
- (15 jobs)
Welcome to my Upwork profile! I am a seasoned Full Stack Developer with a versatile skill set spanning both front-end and back-end technologies. My experience includes working with JavaScript, React, Next.js, Node.js, and Python, allowing me to tackle a wide range of projects with ease. I thrive in collaborative environments and have a proven track record of working effectively with teams across the globe. My ability to communicate clearly and my proactive approach ensure that projects run smoothly and efficiently. One of my key strengths is addressing technical debt. I have a knack for identifying underlying issues and implementing sustainable solutions that enhance performance and maintainability. My work is driven by a commitment to quality and a passion for continuous improvement. As a Top-Rated Plus freelancer on Upwork, I have consistently delivered high-quality results, built strong client relationships, and adhered to Upwork’s high standards. I’m dedicated to understanding your unique needs and providing tailored solutions that drive success. If you’re looking for a reliable and adaptable developer to support your project from conception to completion, let’s connect. I’m excited to learn more about your goals and explore how I can contribute to your success.

React.js
Cypress
Jest
Python
Stencil
React
Sass
Bootstrap
TypeScript
HTML
JavaScript
Git
CSS
Landing Page
Gatsby.js
$50 hourly
- 5.0/5
- (16 jobs)
I’m a Senior Full Stack Software engineer with 10+ years of experience. I’ve been working on a variety of development projects as a remote engineer to date. I have also helped with technical interviews and as Tech Lead in the different companies for which I have worked. I’m always looking to code to the highest standards. I’m continually learning and using new technologies to improve the quality and skills of my work. I’m trustworthy, organized, methodical, and with an excellent eye for detail. I understand the value of excellent communication regarding all progress for the whole work as a fundamental key to tightening the long-lasting relationships with my teams, my partners, and my clients. Here is a list of some of the tools that I’m usually using and my knowledge and experience ˃ Full responsive for all mobiles, tablets, and desktops and full cross-browsing compatibility ˃ Angular 2+ ˃ React.js, Next.js ˃ Redux, Jotai ˃ RxJS and NgRx ˃ Tanstack Query ˃ Storybooks ˃ React Testing Library, MSW, and Jest ˃ MUI, Mantine.dev ˃ Tailwinds ˃ WordPress, PHP ˃ MySQL, MongoDB, Postgresql ˃ Javascript, Typescript, Node.js, Express.js, Nest.js ˃ C#, .Net 6 ˃ Serverless Framework ˃ Apollo GraphQL ˃ Linux ˃ Grunt, Gulp, Webpack ˃ A/B tests ˃ Git, GitHub, GitLab, Bitbucket ˃ Bot development for Slack ˃ Ionic development for hybrid apps ˃ Unit tests, integration tests, E2E tests, performance tests ˃ Tests with Mocha, Chai, Sinon, Jest, Jasmine, and Cypress ˃ TDD ˃ Agile methodologies, Scrum, Kanban, and Scrumban ˃ SDLC ˃ Tech Lead, QA Lead, Mentor ˃ AWS, DigitalOcean, Heroku Feel free to contact me anytime!

React.js
Serverless Computing
Software Architecture & Design
AWS Lambda
Front-End Development
Angular
JavaScript
React
Node.js
TypeScript
Amazon Web Services
$40 hourly
- 5.0/5
- (14 jobs)
Hi. Thanks for your visiting my profile. My name is Jose. I'm a full stack Web/Mobile engineer with 10+ years of rich experience in Web service development and maintenance. For Last several years, I earned valuable experiences and keen eyes to bring consolidated and robust solutions on board. My main services include SPA and SAAS development with high performance and security. MEAN stack, MERN stack, Python/django, Laravel, Wordpress, Codeigntier are my primary skills. I also have hands on rich experience with Hybrid app development with React Native and Ionic I'm good at dealing with Various Amazon Web Service for both Server and Serverless app deployment. I have rich experience in AWS Lambda, Elastic Beanstalk, ELB, Docker and Jenkins, Bitbucket Pipeline. Technical Support ➤ Backend Node.js/Express/Meteor, Python/Django / Flask, Laravel, Yii2, CakePHP, Codeigniter ➤ Frontend AngularJS, React/Redux (saga) , Vue.js (Vuex), Backbone.js ➤ CMS Wordpress/WooCommerce, Joomal, Drupal, Magento, ExpressEngine, SquareSpace, Opencart, OctoberCMS ➤ Databases MySQL, PostgreSQL, MongoDB, NoSQL, Firebase, Redis ➤ Search Engines ElasticSearch, Algolia ➤ Testing frameworks PHPUnit, Rspec/FactoryGirl, Nose, Jasmine, Mocha, jsUnitTest ➤ Servers Apache, Nginx ➤ Hosting and cloud technologies AWS, Digital Ocean, Heroku ➤ Hybrid Apps React Native, Ionic Do not hesitate to keep in touch with me if you need my services. Best Regards Jose

React.js
DevOps
Elasticsearch
Laravel
Ruby on Rails
PHP
JavaScript
Node.js
AngularJS
jQuery
React
$12 hourly
- 5.0/5
- (3 jobs)
I'm a software developer with experience in game development, web development, Rust and Linux. I have fullstack experience and have worked with multiple game engines. My main skills include: - Rust - C#, Unity and Godot - GNU/Linux

React.js
PostgreSQL
Docker
React
Software
Rust
C#
Linux
Godot
Unity
$25 hourly
- 5.0/5
- (2 jobs)
I'm a software developer specialized in NextJS and ReactJS. I've been working as a freelance developer for over 3 years and have successfully provided value to my customers. I can help you start apps from scratch, work with existing code and even integrate your app with third party api's like stripe or any AI tool. This are some other technologies I'm also familiar with, Astro, Javascript, Typescript, Prisma, Firebase, Supabase, Payload. For infrastructure I have experience working with AWS, Azure and GCP.

React.js
Web Application
UX & UI
Responsive Design
Node.js
React
$20 hourly
- 5.0/5
- (4 jobs)
Hi everyone My name is Fátima, I'm from Paraguay I'm a Full-stack developer with more than 5 years of experience in Web development with frameworks as .NET and Ruby on Rails, Javascript frameworks (Backbone.js, React and Vue.js). I like challenges and I like working in multidisciplinary teams. I'm proactive and self-taught My skills → .NET → Ruby on Rails → Html5/css → Bootstrap → Javascript → jQuery → Backbone.js → PWA (Progressive web apps) and responsive design → Testing (Selenium - Automated testing) → Git/Svn → MySQL → Posgresql → SQL server It would be a pleasure to work together! Regards!

React.js
Ruby on Rails
Web Development
JavaScript
CSS
HTML5
Git
HTML
WordPress
Backbone.js
.NET Framework
React
$18 hourly
- 5.0/5
- (6 jobs)
I am a Software Engineer with over 15 years of professional experience, specializing in high-quality web applications using JavaScript and related technologies. My expertise spans React, Angular, Node.js, and Next.js, enabling me to create web solutions that drive tangible results. Skills & Technologies: 🟢 Full Stack: Next.js, Node.js, Express.js, RESTful API, GraphQL, MongoDB 🟢 Frontend: JavaScript, TypeScript, React, Redux, Saga, Thunk, Angular, RxJS, NgRx, Jest, CSS, Less, Sass, SCSS, Tailwind CSS, Bootstrap, Bulma, Material UI, Ant Design, styled-components, shadcn 🟢 WordPress: theme customizations, widget and plugin development, WooCommerce web store 🟢 Version control: Git, GitHub, GitLab, BitBucket 🟢 Tools: JIRA, ClickUp, Asana, Slack, Zeplin, Figma 🟢 Specialties: Sitebuild, Full Stack, MERN Stack, Responsive Web Design, UI Development Throughout my career, I have successfully collaborated with a diverse range of clients, from startups to large enterprises. I am known for my precision, speed, and transparent communication. My clients value my commitment to meeting project deadlines without compromising quality. Explore my portfolio to see examples of my work. Let’s connect and discuss how I can help bring your web projects to life!

React.js
GraphQL
Redux
Web Application
Front-End Development
MongoDB
React
Node.js
Angular
WordPress
Sass
ECMAScript
JavaScript
Web Development
WooCommerce
CSS
$25 hourly
- 0.0/5
- (0 jobs)
During the last 5 years, I have developed a wide range of web applications for different companies and start-ups, generally for internal use. Solutions and integration of payment gateways for corporate and e-commerce websites, social networks for intranet. My clients are mainly small and medium-sized companies, startups. 💪 Skills ✔ Frontend: JavaScript, Vue, React, jQuery, Bootstrap, Tailwind, HTML5, CSS3 ✔ Backend: PHP, Laravel ✔ CMS: Drupal 7 ✔ Databases: MySQL, MariaDB, PostgreSQL, MongoDB ✔ VCS: Git (BitBucket, GitHub, GitLab) ✔ Payment Gateway Integration: Yandex Kassa, Stripe ✔ Webpack ✔ Npm, Yarn 📞 Contact me to start discussing your next project ✔ I do not bill for the learning time. ✔ I do not bill if you are not satisfied with my performance. I am looking for medium to long term projects in which I can really make significant contributions. If you are interested, do not hesitate to contact me. I'm one phone call away. Together we will find the best solution for your ideas! I'm looking forward to working together.

React.js
Linux
Figma
React Native
HTML5 Canvas
Tailwind CSS
React
JavaScript
TypeScript
Vue.js
Bootstrap
NGINX
MySQL
Docker
PHP
Laravel
$13 hourly
- 5.0/5
- (1 job)
Acerca de Desarrollador Full Stack con más de 6 años de experiencia en la creación de soluciones tecnológicas de alta calidad. Como experto en JavaScript, TypeScript, React JS, Node JS, AWS y Docker, he demostrado una habilidad única para desarrollar soluciones innovadoras y escalables que superan las expectativas de los clientes. Siempre estoy al día con las últimas tendencias tecnológicas y tengo una pasión por la mejora continua y el aprendizaje. A lo largo de mi carrera, he trabajado en proyectos de alta importancia para empresas líderes en la industria y he demostrado mi capacidad para trabajar eficientemente en equipos, colaborar con colegas y adaptarme rápidamente a nuevos entornos. Mi experiencia en desarrollo Full Stack me permite abordar problemas complejos de manera efectiva y ofrecer soluciones prácticas que impulsan el éxito de la empresa. Si está buscando un desarrollador Full Stack con experiencia en tecnologías avanzadas, una mentalidad de aprendizaje continuo y un compromiso con la excelencia, no dude en ponerse en contacto conmigo. Estoy listo para aplicar mis habilidades y experiencia para ayudar a su empresa a alcanzar sus objetivos y llevarla al siguiente nivel.

React.js
Laravel
Node.js
JavaScript
Vue.js
React
TypeScript
$20 hourly
- 5.0/5
- (3 jobs)
I have refined my abilities as a full-stack developer, skilled in both frontend and backend technologies. In terms of frontend development, I am proficient in Typescript, React JS, and Angular, demonstrating a solid base in crafting intuitive and dynamic user interfaces. My backend development skills are equally robust, encompassing a comprehensive understanding of ASP.NET, C#, and database management. Driven by my passion for technology, I strive to excel in every facet of development, from client-side programming to server-side solutions. I pride myself on being a versatile problem solver, always eager to adapt and employ the most appropriate technologies to fulfill the requirements of the project.

React.js
Front-End Development
Back-End Development
.NET Stack
API
Postman
C#
API Development
RESTful API
JavaScript
TypeScript
SQL
React
ExpressJS
PostgreSQL
MongoDB
$5 hourly
- 0.0/5
- (0 jobs)
"Me considero una persona responsable dinámica, proactiva y con buen manejo de relaciones interpersonales. Me agradan los desafíos y seguir aprendiendo cosas nuevas"

React.js
JavaScript
React
Node.js
$15 hourly
- 4.9/5
- (2 jobs)
As a Junior Developer with one year of experience, I have a strong foundation in web development and a passion for building user-friendly and responsive web applications. I am proficient in using front-end technologies such as Vue, React, and Material UI, as well as CSS to create clean and visually appealing user interfaces. During my time as a developer, I have gained experience in designing and implementing web applications, testing and debugging code, and collaborating with cross-functional teams to ensure project success. I am committed to staying up-to-date with the latest web technologies and trends and am always looking for opportunities to improve my skills. In addition to my technical skills, I am a quick learner, a team player, and have excellent communication skills. I am always eager to take on new challenges and contribute to the success of the team. I am passionate about creating user-centric applications that solve real-world problems and am excited to continue my career as a developer.

React.js
CSS
JavaScript
React
$14 hourly
- 2.0/5
- (1 job)
I'm an IT Support Engineer with over 5 years of experience in Software Support and over 3 years in E-commerce. Excellent reputation for resolving customer and business issues by using an analytical approach. Great at troubleshooting and communicating results to users and customers, even better at collaborating on projects and tasks with team members. Remote since 2019. Passionate about using and integrating technology so business can run smoothly.

React.js
NetSuite Development
HTML
Google Cloud Platform
MongoDB
Windows Server
Microsoft Active Directory
Amazon Web Services
CSS
Database
SQL
Office 365
JavaScript
ExpressJS
Node.js
React
$25 hourly
- 0.0/5
- (0 jobs)
Backend Engineer with 9 years of experience in designing, developing, deploying, and maintaining server applications, web services, and mobile applications. Most interested in building with TypeScript, Python, Rust, and Go.

React.js
React Native
React
Node.js
Django
TypeScript
MySQL
PostgreSQL
Java
JavaScript
Python
$20 hourly
- 0.0/5
- (0 jobs)
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. Knows HTML and CSS3, Java Script, React, Next.js , Java, jQuery Full project management from start to finish Regular communication is important to me, so let’s keep in touch.

React.js
CAD & CAM Software
Autodesk Fusion 360
Java
Next.js
React
Bootstrap
HTML
3D Design
Modeling
Web Application
CNC Programming
3D Modeling
Web Development
$12 hourly
- 0.0/5
- (0 jobs)
I have over eight years of experience in developing web, mobile and desktop applications. I worked independently and in teams of different sizes, assuming various roles, ranging from support to main developer, guiding and mentoring colleagues. - Full Stack Developer, making projects from design and planning to implementation. - Experienced in RESTful services

React.js
Jenkins
Git
Docker
Debian
NGINX
WildFly
Google Cloud Platform
REST API
Oracle
PostgreSQL
Redis
React
Angular 10
Laravel
Spring Boot
$5 hourly
- 0.0/5
- (1 job)
✔$100+ Earned ✨Conversational English 🔥 Free design sample with unlimeted revisions 📱 Free consultation call

React.js
Web Scraping
Next.js
QA Testing
Database
Database Architecture
Postman
Scrum
Jira
Figma
React
HTML
CSS
Python
$12 hourly
- 0.0/5
- (0 jobs)
Hello! I'm a passionate Full Stack MERN Web Developer with a focus on creating interactive, efficient, and scalable web applications. I'm currently pursuing a degree in Computer Engineering and recently completed an intensive web development bootcamp. My goal is to apply my skills in a dynamic environment and contribute to the development of high-quality tech products. I have experience in building user-friendly and efficient solutions using technologies like JavaScript, React, Bootstrap, Tailwind CSS, Node.js, Express, MongoDB, and Git. I'm known for my problem-solving abilities, teamwork, and continuous learning mindset. I have a deep curiosity, always seeking knowledge and validating it through practice. In the future, I aim to further expand my skills in a professional setting, collaborating with a company that values learning and mutual growth.

React.js
REST API
Responsive Design
MERN Stack
PostgreSQL
Next.js
ExpressJS
JavaScript
React
Web Application
Node.js
MongoDB
Tailwind CSS
TypeScript
$20 hourly
- 0.0/5
- (0 jobs)
Hello! I am a graphic designer specialized in branding and digital products, I love working always focused on results and end users. On the other hand, my passion for solving problems along with curiosity led me to focus and specialize as a front-end developer, this gives me the necessary skills to work with the knowledge of the complete flow necessary when working with digital products.

React.js
React
Website Performance Optimization
Web Design
Branding
Brand Development
Product Design
Branding & Marketing
$20 hourly
- 0.0/5
- (0 jobs)
Software developer with experience in designing and maintaining high-performance and high-availability back-end systems. Currently working with various technologies including Java EE, Python, Node.js and Docker. My passion is creating optimized and tidy code, always aiming to find optimal solutions for each problem. I consider myself an organized, proactive, quick-learner who has no difficulty researching and adapting to new tools and environments.

React.js
Django
React
Docker
Node.js
Python
Java
$8 hourly
- 0.0/5
- (0 jobs)
Full Stack Software Developer with expertise in React, JavaScript, Python, Flask, SQLAlchemy, PostgreSQL, and more. Proven ability building robust, scalable web applications from the ground up. My technical background is complemented by hands-on experience in developing end-to-end solutions, integrating both frontend and backend technologies to deliver seamless user experiences and high-performance systems. I thrive on solving complex problems and optimizing processes, always keeping a close eye on best practices and emerging technologies. With advanced knowledge of JWT, Jest, Git, Bootstrap, and other modern development tools, I ensure that every project I work on meets high standards of quality and efficiency. I am driven by the challenge of delivering value through clean, maintainable code and collaborative teamwork. My experience across diverse projects has allowed me to refine my skills in both independent and team-based environments, always striving to exceed expectations.

React.js
Software QA
Quality Assurance
Web Application
Web Development
Python
Bootstrap
React
Flask
JavaScript
$15 hourly
- 5.0/5
- (1 job)
I specialize in building and maintaining websites and web applications using HTML, CSS, JavaScript and React JS. I work with clients to understand their needs and create custom solutions using my expertise in these technologies.

React.js
React
Node.js
HTML
JavaScript
CSS
MySQL
MongoDB
$35 hourly
- 0.0/5
- (0 jobs)
Hola, soy Debora Coronel, Desarrolladora Full-Stack MERN, con conocimiento en JavaScript, MongoDB, Node.js, React y Express, que utilizó para crear soluciones web eficientes y escalables. Cuento con capacidad para trabajar en equipo, aprendizaje continuo y resolución de problemas. Actualmente me encuentro interesada en continuar desarrollando mi carrera dentro del área IT, busco contribuir a proyectos tecnológicos innovadores a través de mis conocimientos como desarrolladora.

React.js
MongoDB
ExpressJS
Node.js
React
Back-End Development
Front-End Development
MERN Stack
Full-Stack Development
JavaScript
CSS
HTML
Web Development
$23 hourly
- 0.0/5
- (0 jobs)
Experienced Software Engineer with a demonstrated history with projects in a diversity of areas. Skilled in SQL, Java, PHP, HTML, and JavaScript. Three years of experience with ReactJS and agile methodologies, also experienced full stack developer right now focusing on learning Nodejs on my free time.

React.js
Front
Front-End Development
Agile Project Management
SQL Programming
Agile Software Development
Node.js
HTML
Java
SQL
React
Web Application
JavaScript
$28 hourly
- 0.0/5
- (0 jobs)
FullStack Developer, MERN stack. I love to make web apps, mobile apps and any kind of software. Creator of Golden8bits.

React.js
HTML5 Canvas
Game Development
React Native
MERN Stack
Redux
Material UI
React
JavaScript
Web Development
$16 hourly
- 0.0/5
- (0 jobs)
I am a passionate frontend developer specializing in creating interactive and dynamic web experiences, capable of transforming your ideas into a digital reality. I have 2 years of experience as a developer and an extensive background in projects such as: Development of responsive and optimized web applications for various devices, implementing user interfaces using Material UI to ensure a consistent and accessible experience. Creation of hybrid mobile applications using frameworks like Ionic and Expo, leveraging the power of React, React-Native, and JavaScript. Consuming RESTful APIs to integrate dynamic data and backend services into applications. Some additional technical skills include: The use of design patterns like MVC (Model-View-Controller), which separates business logic, user interface, and data flow control; the Component pattern, which facilitates the creation of modular and reusable interfaces in frameworks like React; and the Builder pattern, which allows the construction of complex objects in a controlled, step-by-step manner. ______________________________________________ Soy un apasionado desarrollador frontend especializado en la creación de experiencias web interactivas, dinámicas y puedo transformar tus ideas en una realidad digital. Tengo 2 años de experiencia como desarrollador y una amplia trayectoria en proyectos como: *Desarrollo de aplicaciones web responsivas y optimizadas para diversos dispositivos con implementación de interfaces de usuario utilizando Material UI, para asegurar una experiencia consistente y accesible. * Creación de aplicaciones móviles híbridas utilizando frameworks como Ionic y Expo y aprovechando la potencia de React, React-Native y JavaScript. * Consumo de APIs RESTful para integrar datos dinámicos y servicios proporcionados por el backend en las aplicaciones. Algunas habilidades técnicas adicionales son: - El manejo de patrones de diseño como MVC (Model-View-Controller), el cual separa la lógica de negocio, la interfaz de usuario, y el control del flujo de datos; el patrón de Componentes, que facilita la creación de interfaces modulares y reutilizables en frameworks como React; y el patrón Builder, que permite construir objetos complejos de forma controlada y paso a paso.

React.js
Landing Page
Ecommerce Website
API
Expo.io
Ionic Framework
CSS
JavaScript
HTML
React
TypeScript
Web Development
Front-End Development
Web Application
Mobile App Development
App Development
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