Name: React.js developers
Brand: Upwork
Rating: 4.8 (121 reviews)

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Clients rate React.js developers

4.8/5

based on 121 client reviews

$40 hourly
- 5.0/5
- (60 jobs)
Hi there! 👋 I'm Ashen Iranda, your go-to full-stack developer for creating exceptional digital solutions. With a passion for technology and a knack for problem-solving, I am dedicated to bringing your projects to life with precision and creativity. My goal is to deliver not just an application, but a solution that exceeds your expectations and helps your business thrive.  Why Choose Me? 🔹 Client-Centric Approach: I prioritize your vision and needs, ensuring that every project is tailored to meet your specific requirements. Your success is my success, and I am committed to providing a seamless and enjoyable development experience.  🔹 Proven Track Record: With years of experience and a diverse portfolio, I have helped numerous clients turn their ideas into reality. My work speaks for itself, and my client's satisfaction is a testament to my dedication and expertise.  🔹 Exceptional Communication: I believe in transparent and effective communication. From project inception to delivery, I keep you informed every step of the way, ensuring that you are always in the loop.  🔹 Passion for Innovation: Technology is ever-evolving, and so am I. I stay updated with the latest trends and advancements to ensure that your projects are built using cutting-edge technologies and best practices.  Technical Expertise 🔹 Full-Stack Development: Specializing in both front-end and back-end development, I use technologies like ReactJs, NextJs, NodeJs, and Spring Boot to create robust and scalable applications. 🔹 Frontend Technologies: Expertise in ReactJs, NextJs, Angular, and Tailwind CSS allows me to build stunning and responsive user interfaces that provide an exceptional user experience. 🔹 Backend Technologies: Proficient in NodeJs, Java Spring Boot, Express, and more, I handle complex back-end challenges with ease, ensuring your application's logic is solid and reliable. 🔹 Database Management: Skilled in MongoDB, MySQL, PostgreSQL, and Firebase, I ensure your data is stored securely and efficiently, with optimal performance. 🔹 Cloud Solutions: Leveraging AWS (EC2, S3, Lambda, Amplify), Azure, and GCP, I deploy and manage scalable, secure cloud-based applications. 🔹 Blockchain and Smart Contracts: Specializing in NEAR (AssemblyScript), Solidity, and ICP, I deliver innovative blockchain solutions that are secure and future-proof. 🔹 Performance Optimization: Utilizing Redis, Docker, CI/CD, and clustering techniques, I optimize your application's performance, ensuring it runs smoothly and efficiently. Experience Highlights Throughout my career, I've had the opportunity to work on various impactful projects. I've developed advanced IoT dashboard solutions that streamlined operations and enhanced user engagement, led the development of comprehensive healthcare web applications, ensured robust functionality and a seamless user experience, and upgraded and optimized travel-related software, significantly improving their performance and compatibility. Additionally, I evaluated and enhanced smart contracts on blockchain platforms, ensuring top-notch security and efficiency. I've designed and implemented interfaces tailored to the unique needs of various industries, including the restaurant sector. By combining my extensive experience in full-stack development, cloud solutions, and blockchain integration, I offer a skill set that covers a broad spectrum of technologies essential for creating modern, high-performance applications. My expertise in ReactJs, NextJs, NodeJs, Spring Boot, and AWS ensures that your project will be in capable hands, from initial concept to final deployment. If you're searching for a skilled and reliable engineer to bring your project to life, look no further. Let's connect and discuss how we can make your project a resounding success. Best regards,  Ashen Iranda 👨🏽‍💻

React.js
Application Improvement
MERN Stack
AWS Development
Redux
MySQL
API Integration
Next.js
Spring Boot
Java
Web Development
ExpressJS
MongoDB
React
Node.js
JavaScript
$45 hourly
- 5.0/5
- (12 jobs)
Hi! My name is Nuwan and I have ~5 years of experience in designing, developing, and deploying websites, web applications & custom cloud software. I am well versed in React, Redux, Next.js, Gatsby, and building out REST APIs using technologies like Node.Js and Express. I have worked on various projects ranging from small-scale websites to complex enterprise solutions. As a Fullstack Javascript Developer, I am comfortable in both front-end and back-end tech! I have experience working with Node.js, GraphQL, and different databases, including PostgreSQL, MongoDB, Firebase, Supabase, and a bit of Redis. I am also quite familiar with deployment and DevOps tools such as Google Cloud Platform, Digital Ocean, Heroku, and Netlify, Vercel and have experience with setting up CI/CD pipelines.

React.js
GraphQL
Jest
NodeJS Framework
Firebase
React
CI/CD
Next.js
RESTful API
JavaScript
Gatsby.js
Web Application
Web Development
Social Media Account Integration
Mobile UI Design
Web Design
$35 hourly
- 5.0/5
- (8 jobs)
As a versatile professional in both graphic design and software engineering, I bring a unique blend of creativity and technical proficiency to the table. My portfolio spans various design projects such as logo design, business cards, and brand development, as well as front-end and back-end development utilizing cutting-edge technologies. In front-end development, I specialize in crafting engaging user experiences using ReactJS, HTML5, CSS, JavaScript, and TypeScript. Leveraging these technologies, I ensure intuitive and visually appealing interfaces that enhance user satisfaction and drive engagement. On the back end, I have strong expertise in developing robust and scalable applications with Spring framework in Java. By utilizing these technologies, I build secure and efficient systems that meet the demands of modern web applications. My proficiency extends to tools such as Illustrator, Photoshop, IntelliJ, Figma, and more, enabling me to deliver polished designs and seamless code. While English is not my native language, I excel in communication and collaboration with clients globally, fostering strong relationships and delivering successful projects. I thrive in long-term engagements, where I can deeply understand project objectives and contribute effectively to their realization. I hold a Bachelor of Information and Communication Technology Honors in Software Technology from the University of Jayawardenepura, Sri Lanka. As a freelancer committed to excellence, I am eager to discuss how I can leverage my skills and experience to contribute to your project's success.

React.js
Spring Boot
Brand Design
Banner Ad Design
Business Card Design
Android App
React
Web Development
Java
HTML5
Logo Design
Graphic Design
Web Design
User Interface Design
$40 hourly
- 4.9/5
- (281 jobs)
🏆 Upwork Top Verified Web Developer for ✅ Custom WordPress Site Development ,....✅ WordPress Theme Development ✅ WordPress custom plugin Development,..✅ WordPress Theme Customization ✅ Plugin Customization,.....................................✅ WooCommerce Theme Development ✅ WooCommerce Customization ,..................✅ API Integration and more ... I am a WordPress developer (Top-rated Upworker with 270+ completed projects and almost 3400 hours of work) specializing in converting designs into websites and I can transform your design into a successful high-quality WordPress-based website. Or, if you already have a premium theme, I can set it up for you. I’m also experienced with Page Builders within WordPress like Elementor, WP Bakery and Divi. Other WordPress services which I can do for you are: ✔ Installation, Customizations (Add content, menu/page or widgets, Change color, Background, Logo/ Favicon or any CSS changes), Updates ✔ Set up an online shop with WooCommerce (eCommerce solution) ✔ Custom Theme Development ✔ Website maintenance. and much more. I would like to have an opportunity to collaborate with you and help you bring your product to life! Over several years of experience with web development, Web & Mobile Design, Mobile Development, and Desktop Software Development using Scripts & Utilities. finally, I also do QA & Testing. So I'm good at C# , ASP.NET,PHP, CSS,Java Scripting, JQuery ,ExtJS , GWT, ,AJAX,MVC,WordPress,MSSQL,MYSQL,Oracle,Informix, Crystal Reports, , IIS, Apache, VSS, SVN, CVS ------------- WHY ME --------------- + WordPress Theme and Plugin Expert + 3400+ hours on Up-work. + 270+ jobs on Up-work. + Experience more than 12 year in "Web / Windows Application Development" + Creative mind. + Huge portfolio. + Time is money So I don't want to waste your and also mine. + Full availability. + Free of charge consultation. -------------------And also I'm good at ------------------------------ Game Development Mobile Development Product Management QA & Testing Scripts & Utilities

React.js
WordPress Bug Fix
WordPress
WordPress Optimization
WordPress Multisite
ASP.NET
API Integration
PHP
WordPress Migration
WooCommerce
Divi
React
HTML
WordPress Plugin
Web Design
Platform Plugin
WordPress Theme
CSS
Elementor
C#
JavaScript
Mobile App Design
$30 hourly
- 4.5/5
- (12 jobs)
Big experience in JavaScript. Frontend Development, Backend Development, Can build software from scratch Skilled in Data Processing. Knowledgeable on working with Web APIs Android mobile apps development expertise. ES5, ES6, Typescript, React, Next, Angular MongoDB, Express, NodeJS HTML 5, CSS , Bootstrap, SCSS, SASS, Redux, React Hooks, Context API Web APIs, Middleware, Web Hooks, Web Scraping .NET, C#, Python, AWS S3,EC2, SSRS , SSIS, Crystal Reports, Azure DevOps, Google Cloud Platform Jest, JUnit, Selenium, MS Test MS SQL, MySQL, PostgreSQL, MongoDB, Google Firebase Firestore, Google Realtime D, SQLite, DynamoDB Android, React Native, Java, Android SDK NodeJS, IIS, Apache, NGINX, MS SharePoint, MongoDB, WAMP EDIFACT, ASC X12, EDI Development Algolia, Twilio, Cloud flare, RSS GitHub : github.com/rmkp2414

React.js
ASP.NET Web API
Data Scraping
Electronic Data Interchange
C#
JavaScript
ASC X12
MongoDB
ASP.NET MVC
Google Cloud Platform
EDIFACT
Node.js
Azure DevOps
.NET Core
React
$22 hourly
- 5.0/5
- (16 jobs)
Hi! I'm a Software Engineer from Sri Lanka. My domain knowledge and practice currently is highly focused on, 🐍 Python (FastAPI, Pure Python) development and AI development 💻 Full-stack web app development with React.js, Next.js, Node.js, NestJS, PostgreSQL, MongoDB. ☁️ Cloud engineering including Kubernetes, Docker, Serverless, Azure, AWS, Digital Ocean 📱 Mobile app development with Flutter framework. I'm fluent in Agile methodologies and leadership is a key characteristic I'm constantly improving on. I'm very happy to start working with you.

React.js
Web Application
CSS
API
Git
iOS
Android
JavaScript
Firebase
Node.js
Mobile App Development
React
Flutter
Amazon Web Services
Dart
Push Notifications
$25 hourly
- 5.0/5
- (33 jobs)
If you're seeking a highly skilled and experienced Mobile App and Web Developer, I'm here to meet your needs. I have been working in the industry since 2018. Throughout my career, I have successfully built numerous applications across various industries, including medical, government, business, entertainment, education, and more. I am dedicated to transforming your ideas into functional apps and websites. My ultimate goal is to provide efficient, professional, and friendly service. 𝗪𝗵𝘆 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲? ✅ Deliver on Time ✅ Exceptional UI/UX Design ✅ Effective Communication ✅ 100% Client Satisfaction I am highly proficient in a wide range of programming languages and frameworks, including, 🔸Flutter 🔸Kotlin 🔸Java 🔸React 🔸NodeJS 🔸ExpressJS 🔸Python This versatility enables me to choose the most appropriate technology stack for your project, ensuring optimal performance and scalability. Don't hesitate to reach out and drop me a message. I am always available for a discussion to understand your requirements better. Together, we can bring your vision to life.

React.js
JavaScript
Mobile App Development
iOS
Android
Firebase
Flutter
iOS Development
Android App Development
Node.js
Dart
Java
ExpressJS
Python
Kotlin
React
$30 hourly
- 4.5/5
- (80 jobs)
What I do in WordPress: - WordPress customization and custom developments - Figma, XD or any other mockup to WordPress Theme Development. - WordPress Plugin Development - API Integration (Integrate any API to WordPress). My technical expertise includes: - PHP - JavaScript - HTML and CSS - Tailwind CSS front-end framework - Bootstrap front-end framework - jQuery front-end framework - MySQL

React.js
React
API Integration
RESTful API
Tailwind CSS
Plugin Development
WordPress Development
WordPress Theme
LearnDash
Divi
HTML5
WordPress Plugin
PHP
JavaScript
CSS 3
Elementor
$20 hourly
- 5.0/5
- (28 jobs)
Welcome! I'm a web scraping and data management expert with a strong background in Python and NodeJs. My expertise includes efficiently extracting data from various sources, automating data input processes, and analyzing social media data for actionable insights. My key accomplishments involve enhancing data processing efficiency. developing a social media analysis tool that boosted a marketing firm's campaign effectiveness, and automating data entry for an e-commerce site, leading to significant time and error reduction. I hold a Bachelor’s Degree in Computer Science with a specialization in Data Analytics. I'm dedicated to delivering high-quality, efficient solutions tailored to your business needs.

React.js
YOLO
Web Scraping Plugin
Web Scraping Framework
Web Scraping
ScrapeBox
Selenium WebDriver
Scrapy
Beautiful Soup
Selenium
React
Desktop Application
Node.js
Python
$25 hourly
- 5.0/5
- (7 jobs)
I am an experienced full-stack engineer specializing in web application development. With extensive expertise in technologies such as React, Next.js, Node.js, Tailwind CSS, MongoDB, and Postgres, I excel at designing and developing applications tailored to your specific needs. As a creative problem-solver, I am passionate about crafting innovative and visually appealing applications using cutting-edge technologies. I also have experience in building API documentation and establishing documentation pipelines, as well as in developer experience (DevEx) engineering. Committed to fostering long-term partnerships, I am equally adept at assisting with short-term projects. I look forward to discussing your project further and exploring how we can collaborate for its success. Please feel free to reach out with any questions or to initiate a discussion.

React.js
Web Design
Adobe Photoshop
Spring Boot
WordPress
HTML
CSS
Tailwind CSS
Next.js
Mobile App Development
JavaScript
MySQL
MongoDB
Flutter
Node.js
React
$15 hourly
- 5.0/5
- (8 jobs)
Hi! My name is Pasan, pleased to meet you. Full Stack Developer I'm a Full stack developer, passionate about JavaScript (React, React Native, Angular, NodeJS, MEAN/MERN stack development...) and with a big PHP experience (CodeIgniter and Laravel). An result oriented individual with a passion for learning and self improvement. Front-end experience: HTML5 / CSS3, JavaScript, jQuery, AJAX, Json, Bootstrap, Angular, React, Vue.js. Back-end experience: Node.js, PHP And PHP frameworks (CodeIgniter and Laravel), Web API Other experience: Azure, Git, AWS and cloud solutions. ------------------------------------------------------------------------------------------------------------- WordPress Developer I'm a web developer with more than 5 years of experience that specializes in WordPress, WooCommerce and WordPress plugins. Experience in plugins: - Elementor Pro, WPBakery, visual composer, - Dokan, WC Vendors - WooCommerce - Paypal plugin, Stripe and any kind of payment gateway - Slider Revolution, Yoast SEO, WP Rocket, WMPL, Contact Form 7, Gravity forms - WP Job Manager, WP Event Manager, Ultimate Membership, Wordpress Google Analytics and many more. -------------------------------------------------------------------------------------------------------------- Web3 Development Design and Create NFT collections NFT Game development NFT website and NFT related all services Blockchain development Token Creating

React.js
NFT
Illustration
Digital Art
Web Design
2D Illustration
NFT Collection Generation
NFT Character
WooCommerce
Character Design
NFT Art
Node.js
WordPress
Bootstrap
JavaScript
React
$25 hourly
- 5.0/5
- (12 jobs)
Hello Welcome to my profile, I'm Originating from Asia, Sri Lanka, I bring a wealth of experience as a top-rated freelancer, accumulating over 1000+ hours of successful upwork projects. With a decade-long journey as a Senior UI Front End Engineer, I've honed my expertise in HTML 5, CSS 3, SCSS, SASS, LESS, Bootstrap 4/5, Responsive Design, and BEM Methodology. Moreover, I boast 5+ years of proficiency in Angular 4+, AngularJS, React/Redux, NextJS, RXJS, JavaScript, ES6, Typescript, XML, JSON, Web Socket, and Rest API. My dedication lies in supporting clients' teams, steering projects from inception to the creation of complex UI applications. I'm committed to continuous learning, embracing best practices, and staying abreast of emerging technologies to deliver optimal solutions. Thank you for visiting my profile. Let's discuss how we can collaborate to bring your project to life.

React.js
Adobe XD
Figma
Web Development
CSS 3
AngularJS
Redux
HTML
Angular
Adobe Photoshop
Sass
Bootstrap
TypeScript
React
WordPress
JavaScript
$15 hourly
- 5.0/5
- (6 jobs)
Hello, I'm here to turn your digital dreams into reality! With over three years of web and mobile development experience, I'm passionate about crafting exceptional experiences. From React and Next.js to NestJS, Flask, and more, I'm well-equipped to bring your ideas to life with precision and flair. My expertise extends to a wide range of technologies, including AWS, TypeScript, MongoDB, Microservices, Docker, React Native, and many others. I thrive on creating innovative solutions for various platforms, ensuring your projects are a success. Let's collaborate and bring your vision to life. Thank you for considering me for your next endeavor.

React.js
NestJS
Heroku
Postman
ExpressJS
Database
Next.js
Amazon Web Services
MongoDB
Python
PostgreSQL
JavaScript
Node.js
React
TypeScript
React Native
$15 hourly
- 5.0/5
- (6 jobs)
Experienced in crafting high-quality, fully responsive websites with a focus on: HTML & CSS: Meticulous design implementation for pixel-perfect results. JavaScript & jQuery: Seamless interactivity and dynamic user experiences. Ghost CMS Themes: Specialized in creating tailored themes for Ghost CMS. Achievements: Delivered numerous successful projects, showcasing adaptability and commitment to quality. Expertise in maintaining up-to-date industry standards for cutting-edge solutions. Ready to Elevate Your Web Presence: With a proven track record and a passion for innovation, I am eager to contribute to your next project.

React.js
WooCommerce
Ghost CMS
PHP
PSD to HTML
CSS
JavaScript
WordPress
AJAX
React
Website
Front-End Development
Landing Page
HTML
jQuery
Bootstrap
$15 hourly
- 5.0/5
- (8 jobs)
My strength lies in building real-world applications that serve real needs. For instance, BH rep - The mobile POS system I developed for a client has done over 10000 orders since its development, and bankinfo.lk which helps many Sri Lankans in choosing a bank. I've written tutorials on Medium which many find very useful. I've developed many more websites, web extensions, and mobile apps as well. I want everything I build to be elegant, secure, and powerful.

React.js
Node.js
Technical Writing
Google Cloud Platform
AWS Application
SQL
TypeScript
ExpressJS
Svelte
Next.js
React
JavaScript
Web Design
Full-Stack Development
Web Application
Front-End Development
$25 hourly
- 4.8/5
- (579 jobs)
Welcome to my world of professional software, web, and app development! As a highly skilled and experienced developer, I specialize in automation, with expertise in Make.com, Zapier, and ChatGPT. My proficiency in these platforms allows me to create seamless and efficient workflows for your business, giving priority to your automation needs. In addition to my automation expertise, I am well-versed in PHP, NodeJS, Angular, Flutter, React, React Native, C#, VB.net, WooCommerce, Magento, PrestaShop, MySQL, PostgreSQL, ORACLE, SQL Server technologies, and more. I have experience integrating marketplaces like eBay, Amazon, Shopify, Wish.com, Lazada, Walmart, USPS, UPS, FedEx, and DHL using their respective APIs to simplify sellers' lives. No project is too big or complex for me to deliver outstanding results. My diverse portfolio includes apps for tutors, parcel tracking, restaurant management systems, and real estate solutions. I am confident in my abilities and resourcefulness to research and learn about any project, even if it's outside my comfort zone. Don't just take my word for it – explore the examples of my work provided below and let my results speak for themselves. I guarantee you won't be disappointed with my exceptional services, especially when it comes to automation.

React.js
n8n
HighLevel
Klaviyo
Automation
Airtable
eBay API
Zapier
Make.com
Python
Node.js
React
Laravel
PHP
RESTful API
ChatGPT
$35 hourly
- 5.0/5
- (18 jobs)
Hello there! I'm a highly skilled Full-stack Developer with over 10 years of experience in building top-notch web applications. With my expertise in both frontend and backend development, I can provide you with a complete end-to-end solution that meets your unique needs. On the frontend, I'm well-versed in HTML, CSS, and JavaScript, as well as popular frontend frameworks like React, Vue, Angular, and D3.js. I'm also experienced in using modern frontend tooling like Webpack, Babel, and npm, which helps me deliver optimized, high-quality code. On the backend, I have extensive experience with Java, Node.js, Python, and PHP, and am proficient in popular backend frameworks like Struts, Struts 2, Spring, Spring boot, AEM/Adobe experience manager, Express, Flask, and Laravel. I have hands-on experience working with SQL and NoSQL databases like MySQL, PostgreSQL, HBSQL, Apache derby, which enables me to design and develop scalable, secure, and efficient backend systems. In addition, I have a strong background in working with structured content, including DITA, DITAMAP, DITA-OT, XSL/XSLT, Xquery, Xpath, XML, oXygen xml editor, and oXygen webauthor. I have also developed custom DITA-OT plugins and done custom plugin development with oXygen webhelp. Furthermore, I have extensive experience in AEM development, including add-on creation, OSGI bundle creation, AEM cloud services, and AEM Guides (XML Documentation for AEM) customization. I am proficient in using version control tools like Git, and I have experience working with project management tools like Jira, Confluence, and Slack. My excellent communication skills and ability to work well in a team environment make me an ideal candidate for any project. Overall, I'm a fast learner who's always eager to take on new challenges and projects. If you're looking for a highly skilled and experienced Full-stack Developer or Back-end Developer to bring your web application to life, please don't hesitate to get in touch. I'm excited to hear about your project and how I can help you achieve your goals! Worked with : Programming: J2SE/J2EE, Java / Core Java, Java 8 / 11, PHP, JSON, HTML, HTML5, CSS3, Docker, JavaScript, XCODE, Swift/ iOS. Adobe Experience Manager (AEM): AEM 6.2, AEM 6.3, AEM 6.5, AEM Cloud, AEM Cloud Service, AEM Guildes (XML Documentation for AEM), AEM XML/DITAMAP Editor (fmdita), Apache Sling/Sling, HCL/Sightly, OSGi, Model, DAM. JAVA - JSTL, JSP, Servlets, Apache tomcat, Glassfish, Jboss, Jetty. JS Libraries: JavaScript, jQuery, JSPDF, D3JS, Tablesorter, DataTables, Node, Angular, React, Redux, Next.JS, RequireJS, Vue2, Vue3. Database: MySQL, HBSQL, PostgreSQL, Apache Derby. DITA: XML, XSLT, XPath, DITA-OT 2.x- 3.x, oXygen xml editor, oXygen webHelp, oXygen feedback, oXygen web author, Fonto xml, DITA-OT word plug-in (com.elovirta.ooxml). Document: Apache POI, Apache PdfBox, docx4j, itextpdf, ImageMagick, Ghostscript, PDFtk - The PDF Toolkit, Apache commons compress. Programming Tools: JBuilder, Netbeans, Eclipse, Microsoft Visual Studio .NET 2010, Visual Studio Code/VS Code. HTML Frameworks: Twitter Bootstrap, Foundation. Frameworks: Struts, Struts2, OpenCart, Hibernate, Spring, Spring Boot, Wordpress. Operating Systems: Windows, Linux (Ubuntu), macOS. Build & deploy: Groovy, Gradle, Ant, Maven, Jenkins, JFrog Artifactory. Other: FTP, SSH, REST, REST API, AJAX, JIRA, Confluence, Slack, SVN, GIT/Bitbucket, Contentful, LDAP.

React.js
Data Entry
CMS Development
XSL
Python
Node.js
Vue.js
React
Spring Boot
XSLT
Apache PDFBox
Adobe Experience Manager
OSGi
Swift
Java
J2EE
$25 hourly
- 5.0/5
- (8 jobs)
I can efficiently apply advanced Angular/React and .NET/.NET Core capabilities to help you succeed with your project. This can either be through actual development work or with advising or coaching. I insist on being responsive to my clients and also providing clear communication and detailed documentation as it pertains to a project. ⭐ Attention to detail: I take pride in doing everything I do as thoroughly as possible, from start to finish. ⭐ I am comfortable with any programming challenge: Always use better programming design patterns, clean, readable and reusable code, high-performance code. ⭐ I Can work in Agile Environment: Simple and elegant enough to refactor easily and flexible ✔ I do have 15+ Years experience in Software development 15+ years of experience in .NET/.NET Core (C#) 10+ Years of experience in Azure Development and Administration 6 Years of experience in Angular 5 Years of experience in Microservice development 5 Years of experience in React ✔ I have earned Top Rated Freelancer on Upwork with 100% Job Success Score ✔ My Dev Environment Core i7 11th Gen CPU Laptop 32 GB RAM Dual Monitors Windows 11 Enterprise Version 100Mbps High Speed Fiber Internet Connection ✔ My Working Days Monday to Saturday ✔ My Working Hours 9.00 AM to 6.00 PM IST ✔ Familiar Frameworks and APIs Web ( Service Side ): ASP.NET Core Web API ASP.NET Core Razor Page ASP.NET Core SignalR Blazor ( Webassembly & Server) EF Core RabbitMQ Dapper Docker Web ( Client Side ): Angular : Angular Material, PrimeNG, KendoUI,NgRx (State Management) React Bootstrap D3.js jQuery Mobile: IONIC with Apache Cordova React Native Cloud (Microsoft Azure): Azure VMs, Azure Cloud Services, Azure Batch. Azure Web Apps, Azure Blob Storage, Azure Queue Storage, Azue SQL Database, Azure Cosmos DB, Azure Table Storage, Azure Redis Cache, Azure Service Bus Topic, Azure Service Bus Queue, Azure Active Directory Service Cloud(AWS) EC2, Batch, S3, API Gateways, DynamicDB, Database Server: MS SQL Server , Azure SQL, Azure Cosmos DB, MySQL, MongoDB 3rd Party APIs : Stripe, Paypal, Twilio SMS, SendGrid Email ,Google reCaptcha V3,Google Maps Development IDE: Visual Studio 2019/2022 Visual Studio Code CI/CD Azure Pipelines AWS Code Pipelines Version Control: Github, Bit Bucket, GitLab

React.js
Azure App Service
MVC Framework
ASP.NET Core
MySQL
Microsoft SQL Server Programming
Twitter/X Bootstrap
Node.js
Angular
ASP.NET Web API
React
C#
Microsoft Azure
TypeScript
JavaScript
$20 hourly
- 4.9/5
- (119 jobs)
I’m a Top Rated freelancer with a 100% Job Success Score on Upwork, specializing in web and graphic design. With over 7 years of experience in web development and 4 years in graphic design, I specialize in crafting visually stunning, user-friendly websites and professional designs that elevate brands and engage audiences. Whether you need a responsive website, a sleek landing page, custom graphics, or a captivating UI/UX design, I’m here to bring your vision to life and help your business stand out. I specialize in: Specialization: ✅ UI/UX Design ✅ Figma, Adobe Photoshop, Adobe Illustrator, Adobe XD ✅ Node JS, Vanilla JavaScript, JQuery, PHP and Python ✅ Angular, ReactJS, NextJS, NuxtJS and VueJS ✅ ExpressJS, NestJS, Django, ASPNet WepAPI, Flask ✅ CSS, SCSS, Tailwind, Bootstrap, Material or any other custom style ✅ Postgres, MySQL, Oracle, MondoDB, MariaDB ✅ Wordpress, Shopify, Wix ✅ Logo & Branding ✅ Graphic Design, Prints & Layout ✅ Social Media Graphics(Ads and Cover Photos etc..) ✅ Product/Packaging Design

React.js
Node.js
Front-End Development
React
Ebook Design
Adobe Photoshop
Logo Design
Adobe InDesign
Brochure
Web Design
Adobe Illustrator
JavaScript
CSS 3
Web Development
WordPress
Graphic Design
$25 hourly
- 4.9/5
- (46 jobs)
I am a react and react native developer with industrial experience My skills are: - React js/ Next js/ Redux - Node js/ Nest js/ MongoDB/ Firebase /Supabse - Javascript/ Typescript - Bootstrap, Material UI, Tailwind CSS - API integration - Responsive ui design -Clean and quality code - GIT I am open for a new opportunity. Let's discuss more about your project. Regards, Chiran

React.js
Web Application
RESTful API
Branding
NestJS
Next.js
API
Firebase
React Native
TypeScript
CSS
HTML
MongoDB
Node.js
JavaScript
React
$20 hourly
- 3.9/5
- (3 jobs)
Hi, Thank you for visiting my profile. I know you are thinking how I supposed to know he is the one. 💎 Let me tell you why me what I'll be considering when build your dream web or mobile app. ☑ I'm a professional who is studying Masters in Computer Science and having a Bachelor's degree in Computer Engineering with more than 2 years of hands on experience in the Industry. ☑ Before I start to develop any application, I put a lot of thought into development phases, analysis of business logic, scalability and modularity of the codebase, suitability and stability of the libraries going to use and etc. ☑ If you are looking to make a web application using React/Next.js, I will ensure that your site will have a good SEO rating which will boost your website reaches. ☑ If you want to develop a backend server using Node.js and Express or SpringBoot/Java, you will be getting generalized extensible apis meeting standards and performance optimized server to facilitate your business logic. ☑ If you want to develop a flutter application, I will provide you a responsive iOS/android applications with a minimal bundle size by carefully choosing external libraries and having reusable components. In design and development of widgets in a flutter application, I consider how rendering those components affects the performance and bundle size of your application. ☑ I can give you deployment support on cost reduction and best deployment strategies in AWS and GCP. ☑ I will give you a final product with a codebase meeting clean architecture, code quality by adhering to best industry standards and a solution which could compete with top players out there. ☑ I have expertise with the following technologies: - Languages: Javascript, Typescript, GraphQL, Dart - Frontend: Next.js, React, Angular, Tailwind CSS, Material UI - Backend: Node.js, Express.js - Mobile: Flutter - Database: MongoDB, MySQL, Firebase, DynamoDB - Testing: Jest - Tools: Docker, Git, Nx, Concourse CI, Prometheus, Grafana - Other: Streaming application development, Payment portal integrations (Stripe, Paypal, Global Payments), Redux - Cloud: AWS, GCP, Vercel

React.js
Material UI
CI/CD
Next.js
Docker
Google Cloud Platform
Angular
GraphQL
React
Amazon Web Services
Node.js
Payment Gateway Integration
TypeScript
JavaScript
Firebase
Flutter
MySQL
MongoDB
$17 hourly
- 5.0/5
- (16 jobs)
Hello! I'm Chamath, a seasoned Bubble.io developer with a passion for transforming ideas into reality. With 12+ years of extensive experience in the no-code development space, I specialise in creating robust, scalable, and visually appealing web applications that drive business growth and improve user experiences. My services include: Custom Web Application Development: Building tailor-made solutions from scratch, focusing on responsive design, user engagement, and achieving your business objectives. Bubble.io Consultancy: Offering expert advice on app architecture, design, and scalability to ensure your project is built on a solid foundation. API Integration: Seamlessly integrating a multitude of services and external APIs to enhance the functionality and efficiency of your Bubble applications. Performance Optimization: Analyzing and enhancing application performance for swift, smooth, and responsive user experiences, even under heavy load. Troubleshooting and Debugging: Quickly identifying and resolving issues to minimize downtime and maintain the professional integrity of your web application. Maintenance and Upgrades: Providing ongoing support to keep your Bubble.io applications up-to-date, secure, and aligned with the latest trends and technologies. Why choose me? Proven Expertise: Portfolio of successful projects ranging from startups to established businesses, showcasing versatility and skill in addressing various industry needs. Client-Centric Approach: Committed to understanding your business goals, ensuring clear communication, and delivering solutions that exceed your expectations. Quality and Efficiency: Dedication to delivering high-quality work within deadlines, ensuring that your project progresses smoothly and efficiently. Continuous Support: Offering post-launch support and maintenance to ensure your application remains robust and evolves with your business. Whether you're looking to convert your idea into a fully-functional web application, optimize your existing Bubble.io app, or seek expert guidance, I'm here to help you achieve success with precision and creativity. Let's connect and turn your vision into an impactful digital solution!

React.js
Low-Code Development
Bubble.io
AWS Development
WordPress
RESTful API
JavaScript
TypeScript
React
PHP
Node.js
$25 hourly
- 4.4/5
- (12 jobs)
⭐ Top Rated 👑 100% Job Success 🏆Fortune 500 experience · I have been working as a developer for 14+ years including 9+ years remote working experience. I'm used to work comfortably 12+ hours per day. I have developed: - 🌐 (Progressive) Web Apps with Vue, React, TypeScript/JavaScript and PHP - 📱 Mobile Apps with Cordova, React Native and Java (for Android) - 🖥️ Desktop Apps with Electron and C# Forms - 🔨 Frameworks, Libraries and Tools (that were used by developers) Feel free to reach out to me if: - You have a project to work with - You want consultancy in your next big software - You want help with your existing product/project

React.js
SCSS
CSS 3
HTML5
Git
Next.js
MySQL
PHP
React
Sass
Vue.js
JavaScript
TypeScript
CSS
HTML
Node.js
$45 hourly
- 5.0/5
- (22 jobs)
Augmented Reality and Virtual Reality technologies playing a major role in the current software development field. The attractiveness and the user interactiveness of these apps could gather a huge number of users around these applications. But these technologies are still new to developers and currently, there are only a few developers for AR/VR development in the world. I'm a Software engineer who has experience in AR/VR development for more than 5 years of experience. And I worked as an R&D engineer in the same area. Apart from the AR/VR development, I was a good resource at Game development projects. I have experiences with small scale projects and large scale R&D projects. If you think to have any AR/VR solutions in your product or business. I will be the best option you have to choose. And if you looking for someone with good analytical skills and engineering skills for game development or any other project, I'll be a good choice for you. 🌟 WHO AM I ✔️ Expert in Augmented reality application development ✔️ I have experienced in system architecture designing with cutting edge technologies ✔️ Outstanding level ability to develop AR/VR applications with realtime user interactions ✔️ One of the top-level software engineers who have expert knowledge in Human-Computer Interaction 🌟 WHAT I DO ✔️ Hands-on interactive development of custom systems for all stages of development ✔️ Location-based Augmented reality ✔️ Fully interactive VR applications ✔️ Virtual walkthrough ✔️ Machine vision projects ✔️ Multiplayer/Real time Applications ✔️ Advance AR applications/ Systems architecture designing and development ✔️ Designing Human-Computer interfaces using psychological principals 🌟 Expertise in: ✔ Python3 ✔ Backend design/development (NodeJS, Django) ✔ Front End development - (JS, HTML, CSS, Bootstrap, VueJS, React) ✔ Tensorflow/Keras/Scikit-Learn, ✔ ML, ( Neural networks, Modeling, Cleaning, Data Analysis, supervised and unsupervised learning) ✔ Computer Vision (image processing, template matching, face recognition, OCR, object detection, Open Pose, etc) ✔ Database (Postgres, Firebase, Mysql, MongoDB, Redis) ✨WHY CHOOSE ME OVER OTHER FREELANCERS? ✔️ Highly Qualified: With a Computer Science and Engineering DEGREE (With honours) in the TOP technical university of the whole country. I can ACHIEVE every programming aspect on behalf of the BEST PRACTICE. ✔️ Creativity: An individual with an artistic vision about everything which deeply required for AR/VR industry ✔️ Problem-solving: I have an outstanding ability to solve the technical problems occurring when designing or developing systems/software. ✔️ Client Satisfaction: I focus on supplying and adding VALUE for every client with earning their TRUST. I always need satisfaction with the work done. ✔️ Work Before Recognition: I need to gain TRUST and REPUTATION with only my WORK. So as my practice I focus on GIVING more than I expect to RECEIVE ✔️ Aloft Delivering: To achieve the requirements of any Client I know it is repeatedly communicating with the client. As a freelancer, I follow the satisfaction of the client with delivering HIGH quality and FASTER product with more REVISIONS. ✔️ Scalability and Flexibility: To attain multiple product strategies I am ready to complete any KIND of product with my full commitment. ✔️ Understanding: One of my most satisfying aspect of connecting with clients is understanding their requirements at all LEVELS. 💪I am very excited to work with you, to provide robust, reliable, consistent, and high-quality designs and development challenges. Please contact me on how we can go to fully SUCCEED your Business requirements!

React.js
Photon Unity Networking
Django
Machine Learning
Game Development
Virtual Reality
React
React Native
Augmented Reality
AR & VR
Unity
Python
Node.js
C#
AngularJS
Vue.js
ExpressJS
Android App Development
$35 hourly
- 4.7/5
- (15 jobs)
My tech stack: — Vue 2 | Vue 3, VueX, Vue-Router, Vue-i18n, Nuxt.js, Latest Javascript — Three.js, Babylon.js, WebGL, SVG, Canvas, D3 — HTML, CSS, SCSS, CSS Modules — Webpack, Babel, Lodash, Socket.io — Git, Github/Gitlab, Trello, BrowserStack — Photoshop, Blender, Houdini, Substance Designer, RenderDoc I seek to establish long-term relationships, valuing trust, reliability, and full commitment. With 5+ years of experience, numerous completed projects, and a game development background (C#/Unity, later C++/OpenGL), you can be sure to provide an exceptional result concerning deadlines and budgets. Don't hesitate and please contact me. Your success is my success.

React.js
Mobile App Development
Web Development
JavaScript
WordPress
Node.js
React
HTML
Vue.js
CSS
Website
$80 hourly
- 5.0/5
- (3 jobs)
I've worked with Golang, Node.js, Rust, C++, Dart, Java, PHP over last years. I've also developed many opensource tools and have contributed to opensource projects like Joomla as well. I ve also worked as a mentor for google summer of code

React.js
Large Language Model
Continuous Integration
Flutter
Nuxt.js
PostgreSQL
Node.js
Next.js
Vue.js
JavaScript
Golang
TypeScript
React
Elixir
$35 hourly
- 5.0/5
- (12 jobs)
I’m a full stack developer with more than 12 years of extensive experience implementing new architecture, building, scaling, and leading engineering teams. I have led many startups in the ed-tech, eCommerce, healthcare & fin tech digital realm. My expertise is full-stack software, platform, and API/services development, plus end-to-end product and project management. What I can help you with : - - Develop custom software solutions in web, mobile, desktop, and IoT Platforms - Scale existing solutions and engineering team to meet new business solutions - Involve technically : code, code review and system architecture - Manage/ mentor engineers both local and remote - Implement CI / CD pipeline process for smooth deployment on-prem and cloud - Implemeting & executing agile/scrum process for tech teams My Experience in technology : - - 8 years of experience with Wordpress development - 8 years of experience with Node.js - 8 years of experience with modern JavaScript - 8 years of experience with PHP - 5 years of experience with TypeScript - 4 years of experience with Laravel - 3 years of experience with Ruby on Rails - Integration with the third-party library, Javascript library. - Have a strong experience with a gulp, browserify, webpack, ESlint, Prettier - Unit test: Karma, Jasmine, Protractor, Mocha, Jest... - Have 5 years of exp with ReactJS, Redux, Redux-Saga, Redux-Thunk - Have 5 years of exp with Angular, NgRx, Angular material - Have strong experience with Node PKG, build executable file for cross platform (window, macOS, linux) - Have strong experience in build configuration for Ionic/Cordova - Have strong experience with Express, Hapi, Polka - Have strong experience with Firebase, FileStore, MongoDB, MongoDB Atlas, PostgreSQL, MySQL, Redis, Mongo-connector, Elastic Search, Yoeman Generators, Google ReCaptcha v2, v3 - Have strong experience with Lerna, monorepo, git workflow, ci/cd, published NPM - Have strong experience with AWS S3, AWS EC2, AWS SES, AWS SDK - Have a strong experience with Google Cloud Platform, deploy a new site to GCP - Deploy to EC2, GCP, Heroku, Firestore - Have strong experience in system building using MEAN stack, MERN stack, and LAMP stack - OOP, MVC, MVVM, Singleton, Factory design pattern, algorithm, and data structure. Feel free to reach out for any questions about your project or expertise. Thank you for your consideration, and I look forward to working with you soon! Best Malith

React.js
WordPress Development
CMS Development
Vue.js
Socket.io
TypeScript
NodeJS Framework
Node.js
ExpressJS
Angular
MongoDB
PHP
JavaScript
React
Game Development
Web Design
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