Hire the best JavaScript Developers in Foz do Iguacu, BR
Check out JavaScript Developers in Foz do Iguacu, BR with the skills you need for your next job.
- $35 hourly
- 0.0/5
- (2 jobs)
I am a versatile FullStack developer, with experience in blockachain, web3 application development and smart contracts. I can create backend systems that process, index and handle data with speed, including concurrency and microservices approaches. On the frontend I have experience in JS, React, NextJS, and the creation of applications that interact with Blockchain.
JavaScript
Next.jsReactBlockchainJavaC#Node.jsPythonSolidityGolang - $56 hourly
- 0.0/5
- (0 jobs)
I'm a developer with extensive experience with data migration, of any size, and a good experience with microservices for web systems. I also am used to creating microservices for CRMs, ITSMs and E-Commerce, or the data migrations for new platforms. Python, Javascript, REST, GraphQL, XML Full project management from start to finish, I like to do checkpoints each 7 or 15 days Regular communication is important to me!
JavaScript
ShopifyWeb ApplicationMicroserviceScriptingPythonREST APIData Migration - $10 hourly
- 5.0/5
- (2 jobs)
Hi, my name is Gabriel, and I am a React Web Developer from Brazil with one year of experience designing, building, and customizing websites. YOU NEED SOLUTIONS! There are many people out there with the ability to build and customize websites. However, what is the goal and purpose of that website? Is that website designed from the outset to provide lasting solutions for your business? Every project of mine begins with a plan: Why are you building this website or making this customization? What specific audience are you looking to attract? How do we execute this plan most effectively and for this specific audience so that we get you the best results? From there, we build. We build strategically. HOW CAN I HELP YOU? I have a passion for building responsive, ongoing websites that focus on user experience, content and, design. Your business is unique, and your site should reflect It. Again, while there may be many who can provide these services, I seek to provide them with a comprehensive, pre-determined strategy to assure your return on investment. WHY CHOOSE ME FOR $10/hr? 1. For clear and effective communication as I am a fluent English speaker. 2. Because I am not looking only to complete the job and get another review to add to the scoreboard. I want to create real, lasting, personalized results for you and your business. 3. I have knowledge of the languages that make up a responsive website (HTML, CSS, and Javascript) and have worked to build sites from scratch and modify ongoing sites. So what are we waiting for? Let's get started... Please do not hesitate to reach me with any questions you have. I look forward to working with you! Gabriel Chaves
JavaScript
Web DesignLanding PageReactHTML5CSS 3 - $5 hourly
- 0.0/5
- (0 jobs)
I'm a senior fullstack developer with strong expertise in React, TypeScript, and C# .NET. Proven track record in leading feature development, mentoring, and delivering scalable solutions. Experienced in client-facing roles and driving projects from concept to deployment while improving code quality and app performance.
JavaScript
Tailwind CSSPostgreSQLSCSSSQL.NET FrameworkC#AngularReactTypeScriptWeb ApplicationScriptWeb Development - $6 hourly
- 0.0/5
- (0 jobs)
I’m a fullstack developer on a journey of constant learning, passionate about creating smart solutions that bridge technology and creativity. My expertise lies in React, Node.js, and MongoDB, as I dive deeper into the dynamic world of JavaScript. Beyond coding, I’m also a musician and writer, drawing inspiration from art to build software that tells stories and enhances experiences. Currently, I’m working on personal and professional projects that blend innovation with collaboration. My focus is on MERN projects, artificial intelligence applied to interactive interfaces, and developing systems that are as efficient as they are intuitive. If you value original ideas, thoughtful execution, and dedication, let’s connect!
JavaScript
CSSHTMLReactWeb DevelopmentWeb Application - $10 hourly
- 5.0/5
- (6 jobs)
Good analytical skills, development of solutions and a great ability to learn new knowledge. Flexible, visionary, willing to learn all kinds of knowledge for personal and work development. Always attentive to the quality of customer service and good care practices. I like to create efficient logic workflow between BD and FD, work in solutions with low cost, keeping the best practices and always looking for news technologies to speed up my development. Languages: JavaScript, TypeScript, C - C++ & Python. Front End: - ReactTS : { Funtional Components, Stateless Components, Hooks, CustomHooks, DOM Manipulation, TypeScript Helpers, } - Tailwindcss : { Tailwindcss Instalation - Configuration, Content Manipulation, Quick styling of Components, Documentation InReading } Backend as Service: - Firebase | Supabase : { Services Initialization, Deployment, Database Manage, Storage Manage, Documentation InReading } - Back4App : { Back4App Initialization, Deployment, Cloud worksflow, Database manipulation (NoSQL), Uploading and Downloading content, CRUD Logic } Development Tools : { NPM, Yarn, GitHub, VS Code } Project Construction : { Vites JS, CRA, Next } Always willing to learn new things and grateful for any job that is asked of me.
JavaScript
Node.jsCSS 3Castilian SpanishDocumentationCSSEnglish to Spanish TranslationTypeScriptWeb DesignWeb DevelopmentReactTranslationHTML5Spanish - $18 hourly
- 0.0/5
- (1 job)
As a professional with over 5 years of experience in both technology and marketing, I specialize in delivering innovative digital solutions that drive measurable business outcomes. My expertise spans across marketing strategy, including social media advertising, email marketing, analytics, as well as technical services like website development, automation, and data-driven technology integration. I have successfully increased website traffic, optimized conversion rates, and implemented technical systems that boost operational efficiency for my clients. In my current role as Marketing and Technology Manager at Viable Solutions, I lead a cross-functional team of marketers and technologists, overseeing the planning and execution of campaigns across multiple channels while ensuring seamless tech integration to enhance user experiences. I am also a frequent speaker at industry events, sharing insights on the latest trends in both marketing and technology. Outside of work, I stay updated on the latest advancements in marketing technologies and emerging tech trends, while also volunteering my expertise to non-profit organizations to help them achieve their goals through strategic marketing and tech solutions. Feel free to connect with me if you’d like to learn more about how I can help grow your business through the power of marketing and technology.
JavaScript
API DevelopmentWeb DevelopmentWeb DesignApp DevelopmentFacebook Ads ManagerInstagram Ad CampaignTikTok MarketingWebsiteGoogle Ads Account ManagementFacebook Ad CampaignBrand IdentityCopywritingMarketing - $30 hourly
- 0.0/5
- (0 jobs)
Hello! I’m Leo, a passionate and skilled freelance developer with a strong background in web develpment. With over 4 years of experience in the industry, I have successfully completed numerous projects ranging for a public government agency that is the Public Ministry of the State of Paraná What I Do Best: Web Development: Crafting responsive and user-friendly websites using the latest technologies. Mobile App Development: Building intuitive and high-performance mobile applications for both Android and iOS. Backend Development: Designing robust and scalable backend systems to support complex applications. API Integration: Seamlessly integrating third-party APIs to enhance functionality and user experience. Problem Solving: Tackling challenging problems with innovative solutions and a keen eye for detail. Why Work With Me: Quality: I am committed to delivering high-quality code that is clean, efficient, and maintainable. Communication: Clear and consistent communication to ensure your project is on track and meets your expectations. Reliability: Dependable and deadline-oriented, I ensure timely delivery of all projects. Adaptability: Quick to learn and adapt to new technologies and project requirements. Let’s Connect: I’m always excited to take on new challenges and collaborate with clients to bring their ideas to life. Feel free to reach out to discuss your project or just to say hello! Leo Jansen
JavaScript
GitHubGitUser AuthenticationCSSHTMLTailwind CSSSQLMongoDBNext.jsReduxNode.jsReactWeb ApplicationWeb Development Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a JavaScript Developer near Foz do Iguacu, on Upwork?
You can hire a JavaScript Developer near Foz do Iguacu, 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 Foz do Iguacu, 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 Foz do Iguacu, 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.