Hire the best Firefox Plugin Development specialists

Check out Firefox Plugin Development specialists with the skills you need for your next job.

Nilay S.
$23/hr
  • Trophy Icon Firefox Plugin Development
  • Google Chrome Extension
  • jQuery
  • CodeIgniter
  • jQuery Mobile
  • HTML5
  • API Development
  • PHP
  • Chrome OS
  • AngularJS
  • Laravel
  • Node.js
  • React
  • CodeIgniter

Over 9 years of experience in web development, I am having a good knowledge in a technologies from Linux, PHP to jQuery. I am also having expertise in Chrome Extension, Firefox Extension and Web Scraping, I am also expertise in Third-party API integration. Summary of the technologies I've been working with: +Chrome extensions |-- Content injection |-- Toolbars |-- Sidebars |-- Tooltips |-- DOM manipulation |-- API requests |-- 'New tab' page overwrite |-- LocalStorage +PHP |-- CodeIgniter Framework |-- Phalcon Framework |-- Web services |-- PHPUnit |-- Exception Handling |-- cURL |-- PHPMailer |-- phpDocumentor |--...

Pradeep T.
$25/hr
  • Trophy Icon Firefox Plugin Development
  • Browser Extension
  • Google Chrome Extension
  • PHP
  • Laravel
  • CodeIgniter
  • MySQL Programming
  • Angular
  • React
  • JavaScript
  • Node.js
  • SaaS
  • NestJS
  • GraphQL
  • Google Apps Script

I am senior software consultant, specializing in Enterprise web applications and browser extensions for chrome, firefox, brave and edge. I also co-founded my agency, Qodic Technosoft and have been leading my team of 20 programmers. Below are a couple of feedback received from my valuable clients and the kind of satisfaction I work hard for: ~ "Pradeep is a diligent and logical programmer. A professional in understanding requirements and adding his own intelligent improvements along the way. A true professional!" ~ ~ "Pradeep and his team offer the best service I've ever received from an offshored resource. I can't recommend enough." ~ For...

Vlas B.
$40/hr
  • Trophy Icon Firefox Plugin Development
  • Google Chrome Extension
  • JavaScript
  • HTML5
  • CSS
  • Automation
  • jQuery
  • Vue.js
  • Automated Tests
  • CSS 3
  • Browser Extension
  • API

I love developing useful, reliable and easy to use chrome extensions. Here you can see my portfolio and testimonials - vlasb.com If you or your employees waste time on repetitive tasks that can be automated, or if you have a web app and want to extend your features to other websites, or if you have an idea for a plugin that a group of people will find useful - then I will gladly help you develop the best extension :)

Hassan Raza K.
$45/hr
  • Trophy Icon Firefox Plugin Development
  • Google Chrome Extension
  • API
  • Browser Extension
  • Browser Automation
  • JavaScript
  • Web Application
  • Google Sheets
  • Web Scraper
  • Automation
  • Google Apps Script
  • Scripting
  • Google Spreadsheets
  • Web Crawler
  • Cryptocurrency

I am a professional chrome extension and google app script developer with 3+ years of experience in developing chrome extensions and automation scripts using app script.I can develop any kind of chrome extension within and beyond the chrome APIs. I have more experience in the following areas of chrome extension ✔ Automation in chrome extension ✔ Scraping using chrome extension ✔ Chrome extension for DOM manipulation ✔ API integration in chrome extension ✔ Chrome extension for Screenshot, screen recording ✔ Payment integration in chrome extension ✔ Admin panel for a Chrome extension ✔ Uploading your chrome...

Viktor S.
$25/hr
  • Trophy Icon Firefox Plugin Development
  • Delphi
  • JavaScript
  • Google Chrome Extension
  • jQuery
  • AJAX
  • Microsoft Excel
  • LinkedIn
  • LinkedIn Development
  • JSON
  • Browser Extension

Plugins, extensions, browser protection development. More than 9 years of development the software that extends browser's abilities. Extensions for main browsers (Chrome, Firefox, Safari, Opera, Internet Explorer, Microsoft Edge). Web Scrapers. Scrape information from social media, ecommerce, real estate, etc sites. Porting the extensions between different browsers. Porting FireFox extensions from XUL/XPCOM to WebExtension architecture. Communication between extensions and Windows applications (Native Messaging). Extensions deobfuscation. Installing the extension from standalone installer (for Windows). Converting extension from Manifest V2...

Stefan M.
$70/hr
  • Trophy Icon Firefox Plugin Development
  • HTML
  • Google Chrome Extension
  • XML
  • SQL
  • JavaScript
  • Vue.js
  • RESTful Architecture
  • CSS
  • Node.js
  • Scraper
  • Automation
  • Browser Extension

Always interested in new trends in the IT industry, keen on working on challenging projects using cutting-edge solutions. I'm also comfortable with project management, architectural design, requirements gathering and validation. Some of many different technologies I have experience with: *JavaScript *NodeJS + Express *Chrome/Firefox/Opera/Edge browser extensions *APIs creation / integration *DOM / API Scrapers and headless browsers (Nightmare.js, Puppeteer, PhantomJS) *Vue.js / Vuex / Vuetify *HTML5 *CSS3 / LESS / SASS *jQuery *D3.js, DC.js, Chart.js *InboxSDK, gmail.js *TamperMonkey/GreaseMonkey scripting *Bootstrap *MySQL...

Agung J.
$29/hr
  • Trophy Icon Firefox Plugin Development
  • React Native
  • React
  • Node.js
  • Web Scraper
  • Data Scraping
  • Automation
  • Browser Automation
  • Google Chrome Extension
  • Browser Extension

Automate boring stuff ! Scrape for collecting the data ! Migrate your extension to manifest v3 ! Cleanup your messy extension code then scale up ! Are you confused why the site keeps "rejecting" your bot? Do you want to focus on what you actually do INSTEAD OF SCRAPING??? Do you want to scrape but you don't want to handle setting up a server on your own? Linkedin, Amazon, Instagram, Facebook, Youtube, Google Docs etc I can build easy to use chrome extension for YOU! And please focus on what matter for your life :) TESTIMONIALS FROM MY PREVIOUS UPWORK CLIENTS: "Agung is a very competent free-lancer and knows how to deliver. I enjoy...

Kashif I.
$70/hr
  • Trophy Icon Firefox Plugin Development
  • Node.js
  • JavaScript
  • React
  • Google Chrome Extension
  • MongoDB
  • C++
  • Automation
  • PHP
  • Browser Automation
  • CSS
  • HTML
  • Browser Extension

Making software work is not difficult in present times. Anyone with basics and access to Google can provide you with a working solution. However, building a software solution that works beyond your beta testing, is the actual Engineering. It requires not only proper educational background but also years of experience in actual mid to large-sized software companies, which build software to last. My services differ from the rest in exactly this regard. I will provide you a software solution which - is built on solid design decisions - follows the golden rules of "Clean Code" - has a testing strategy for unit and integration tests - is...

Yehor S.
$50/hr
  • Trophy Icon Firefox Plugin Development
  • JavaScript
  • HTML
  • CSS
  • PHP
  • Node.js
  • Google Chrome Extension
  • Browser Extension
  • Automation

You hire me - I do the work. In the shortest possible time and with maximum result. Professional within making Chrome Extensions. Done hundreds of projects. I'm interested in building high quality stuff. I am responsible for the quality of my work. Easy to communicate. I understand how time is important for you, so punctuality is one my main goals. HTML/CSS/JavaScript/PHP master. Strong skill within a lot of popular frameworks/libraries. I love my work. Looking forward to work with interesting projects!

Evgeniy K.
$55/hr
  • Trophy Icon Firefox Plugin Development
  • Java
  • Spring Boot
  • Kotlin
  • Apache Kafka
  • MongoDB
  • ClickHouse
  • Aerospike
  • Amazon Redshift
  • Amazon Athena
  • Apache Druid
  • Kubernetes
  • Docker
  • Apache Spark
  • Python
  • Apache Flink

I provide quality services in the areas of Development, DevOps Engineering, Software Architecture. As a team, we are internationally based (USA/Montenegro). We use the most advanced tools and best practices out there to build state-of-the-art high availability systems. We know how to run them properly and keep operations costs moderate. The platforms we have built for our clients handle over 1 million queries per second. We will work with a general idea or a detailed specification. Tell us what’s on your mind and we’ll tell you how we can help. Develop a custom IT solution from scratch, optimize your AWS costs, architect an ETL pipeline...

Shiny T.
$45/hr
  • Trophy Icon Firefox Plugin Development
  • PHP
  • Ruby on Rails
  • Python
  • AngularJS
  • React
  • Node.js
  • Google Chrome Extension
  • GitHub
  • Bitbucket
  • Atlassian JIRA
  • AWS Lambda
  • JavaScript
  • Dashboard
  • Data Scraping
  • Scripts & Utilities

Hi, I am Shiny and I am an expert web developer, I have been working with Chrome Extension, Core PHP, CMS's based on PHP, Ruby, Ruby on Rails, Python, AngularJS, ReactJS, NodeJS. I am also comfortable using Git, JIRA, Bitbucket, etc. I am a fluent English speaker & looking forward to a great run on upwork. Please get in touch with me for any of your Web development requirements and I will be glad to work with you.

Peter A.
$60/hr
  • Trophy Icon Firefox Plugin Development
  • Ruby on Rails
  • JavaScript
  • Java
  • React
  • RESTful API
  • SQL
  • Agile Software Development
  • Docker
  • C#
  • Apache Kafka

Senior Software Engineer with +10 years of experience in software development. Designed and developed systems and services starting from system analysis, system design, implementation, and testing phases ending with deployment process. Expert in Ruby on Rails, Java, JavaScript, EmberJS, and C#. Professional experience with RDBM (MySQL, PostgreSQL) and NoSQL (Redis, Mongodb, Dyanmodb). Expert with architecting systems using micro-services, messaging platforms (Kafka, RabbitMQ, Sidekiq). Good experience with cloud services including AWS, Google Cloud, Digital Oceans platforms. Self-motivated and quick learner for new technologies. Strong...

Vitaliy K.
$25/hr
  • Trophy Icon Firefox Plugin Development
  • React
  • JavaScript
  • Node.js
  • MongoDB
  • PostgreSQL Programming
  • MySQL Programming
  • Vue.js

Experienced Software Engineer with a demonstrated history of working in the information technology and services industry. Proficiency: - Languages: JavaScript, Ruby, Go - Database management systems: MySQL, PostgreSQL, MongoDB - Frameworks: NodeJS, Ruby on Rails, ReactJS, React Native, VueJS

Viktor Y.
$30/hr
  • Trophy Icon Firefox Plugin Development
  • Visual FoxPro
  • C#
  • ASP.NET MVC
  • JavaScript
  • Transact-SQL
  • SQL
  • jQuery
  • Bootstrap
  • CSS
  • AngularJS
  • FoxPro Programming
  • Microsoft Windows
  • Desktop Application
  • Microsoft SQL Server

I have programming experience for more than 25 years. Used programming languages: Visual Foxpro and C#. Also familiar with VB.Net, Visual Basic, VBA etc. For the past 4 years I've been working on the development and support of websites using ASP.NET MVC, HTML5, CSS, Javascript, jQuery, AngularJS, Knockout and other frameworks. I have good skills to work with MS SQL. Familiar with MySQL. I have experience in transforming FoxPro applications to .NET, enhancing the capabilities of VFP application by creating COM classes using c#. I have already created tools for many web APIs, such as: Amazon MWS, Shopify, BigCommerce, WooCommerce, Intuit...

Osman T.
$75/hr
  • Trophy Icon Firefox Plugin Development
  • C#
  • C++
  • C
  • Java
  • TypeScript
  • JavaScript
  • HTML5
  • X86 Assembly Language
  • .NET Framework
  • ASP.NET

I have a Bachelor Degree in Electrical & Electronics Engineering from Kahramanmaras Sutcu Imam University in Turkey. I have worked on web, mobile and desktop projects in the past. I'm familiar with Git and Subversion Source Code Control Systems, Agile Kanban and Scrum methodologies, Continuous Integration (CI), Test Driven Development (TDD) and Continuous Delivery (CD). I'm comfortable working with following technologies: - Modern Web Development: JavaScript, TypeScript, WebAssembly, WebGL, jQuery, Knockout, AngularJS, Angular, Three.js, HTML5, CSS3, LESS, SCSS. - Native Desktop Software Development: C/C++ with some optimization in...

Muhammad R.
$40/hr
  • Trophy Icon Firefox Plugin Development
  • React
  • React Native
  • Vue.js
  • Laravel
  • Angular
  • WordPress
  • Browser Extension
  • CSS
  • HTML
  • RESTful Architecture
  • RESTful API
  • API Development
  • JavaScript
  • JSON API
  • API Integration

My area of expertise include full stack development in vue.js, react.js and laravel. I have developed various browser extension for high end companies. I have developed automation scripts using core JS and browser extensions as well. My professional career revolves around quality desktop and web development for various organizations. High tech companies like hostbreak web technologies and RDX sports have got my services for software developments, including inventory management, magento site development and different EDI softwares. ► SUMMARIZED EXPERIENCE: I have more than 4 years experience working in technologies such as Vue.js,...

Sudesh A.
$50/hr
  • Trophy Icon Firefox Plugin Development
  • Laravel
  • API Development
  • Zapier
  • PHP
  • CakePHP
  • React
  • Node.js
  • JavaScript
  • AWS Lambda
  • AWS Amplify
  • AWS CloudFormation
  • Google Apps Script

I'm a full-stack developer with 10+ years ⌚️ of extensive experience in providing UI/UX Responsive Website and Mobile development solutions with great unit testing. I develop back-end modules, APIs, front-ends, and mobile with Par excellent communication and that is the reason my clients love to hire me again and again. Why Me? - Master in Content management system Using WordPress, Laravel, Core PHP, CakePHP, CodeIgniter, slim php etc. - I use Node.js with Express, Sails, Keystone, Sockets, REST, SOAP - I prefer to React Js: React Components, React Native - I used to go with the latest version of Angular.js for Single page sites. - I can...

Surik P.
$30/hr
  • Trophy Icon Firefox Plugin Development
  • Redux
  • React Native
  • ExpressJS
  • Node.js
  • JavaScript
  • Google Chrome Extension
  • React
  • jQuery
  • iOS
  • Android

Hi, I'm a web developer with 4 year of professional experience. I am ready to work both on long-term and short-term projects as well. I've big enough experience with chrome extension, various API integration like Amazon, Google and Facebook. Will be much more than happy to share my experience with you, dear client. Thanks for your time

Sanjay P.
$10/hr
  • Trophy Icon Firefox Plugin Development
  • SuiteCRM
  • Symfony
  • React Native
  • Node.js
  • React
  • Angular
  • Laravel
  • SQL
  • API
  • Yii2
  • PHP
  • Web Application
  • SugarCRM Development
  • Android
  • iOS

✅ 100% Job Success Score ✅ Top-Rated Plus Upwork Profile ✅ 75k Plus Earning ✅ 40+ Weekly Hours ✅ 99% reviews: 5 Star ⭐️⭐️⭐️⭐️⭐️ ✅ 100% Refund guarantee if fail to complete the task ✅ 3 Months support after Job Done ✅ 170+ Projects completed ✅ Expertise in Node JS, React Js, Angular JS, Express JS, Laraval, Symfony, CodeIgniter, Word Press, Suit CRM, Sugar CRM, V-Tiger CRM ✅ Writing Unit testing and Usability Testing ✅ 15+ Open Source Git Hub Project ✅ Work with Upwork Talend cloud client ✅ Agile developer ✅ 10+ Years of Development experience I am Sanjay Parmar, Web, and mobile app expert. Don't believe in my...

Shah K.
$20/hr
  • Trophy Icon Firefox Plugin Development
  • PHP
  • WordPress
  • MVC Framework
  • jQuery
  • Website Development
  • Google Chrome Extension
  • Node.js
  • Twitter Bootstrap
  • Laravel
  • CodeIgniter
  • React
  • Automation
  • Scripting
  • JavaScript
  • HTML

After graduation in 2008, never looked back nor I had any confusion over my carrier, started working as web developer on facebook apps and with the passage of time excelled in programming especially in PHP, PHP frameworks like codeigniter, laravel, Yii,Zend , Wordpress and javascript frameworks like Jquery, NodeJs etc So I have worked on chrome extension for the first time in 2015 and since then have built so many for private client usage as well as some or in the chrome store. So Now I have more then 6 years of experience in chrome extensions alone. I have completed about 100% Projects successfully. If you want to know about my...

Daniel C.
$50/hr
  • Trophy Icon Firefox Plugin Development
  • .NET Framework
  • C#
  • C++
  • VB.NET
  • SQL
  • Autodesk 3ds Max
  • Mobile App Development
  • VBA
  • LAMP Administration
  • MEAN Stack Administration

Bachelors degree with experience in developing applications for a variety of platforms including Windows, Mac and Linux. Have worked heavily with .NET (C#, Visual Basic, ASP) and JAVA as well as a variety of database engines such as Microsoft SQL, MySQL and Mongo. Also experienced with traditional programming languages such as C, C++, Python and Visual Basic. Have experience developing mobile application for a variety of platforms including Android, IOS and Windows Phone all in areas involving networking, database management and game design. I have experience with LAMP and MEAN stacks and I have built websites utilizing various...

Aman G.
$35/hr
  • Trophy Icon Firefox Plugin Development
  • JavaScript
  • jQuery
  • HTML5
  • Web Design
  • PHP
  • Twitter Bootstrap
  • Node.js
  • Google Chrome Extension
  • React
  • API
  • Vue.js
  • Figma

I am Aman Gupta, a professional senior software developer expert in MERN stack with 7 plus years experience. I am looking for an opportunity to build a long-term relationships with great clients all over the world. Go with me if you want to build a website, a web app, or a hybrid mobile application, with great performance, scalability, and flexibility. #My current tech stack: Back-end: NodeJS with Express Front-end JS Frameworks: VueJs, ReactJs, Svelte Front-end styling frameworks: Bootstrap, Tailwind, Material UI Database: MySql, MongoDB

Sheikh A.
$50/hr
  • Trophy Icon Firefox Plugin Development
  • Google Chrome Extension
  • JavaScript
  • TypeScript
  • React
  • Tailwind CSS
  • Browser Extension
  • Automation
  • Web Scraper
  • Web Apps
  • Node.js
  • HTML5
  • Python
  • PHP
  • MongoDB
  • Electron

I am a professional software engineer with over 9 years of experience developing Chrome Extension, Web App, and Desktop Software. My goal is to take my creative skills and develop software that is not only perfectly working but also good-looking, and attractive and that will help my clients stand out. I am creative, reliable, and responsive, and I pride myself on delivering quality work on time. My main skills: • Chrome Extension Development (MV3/Manifest V3), Browser Extensions (Chrome, Firefox, Microsoft Edge, Safari) • Web App (Full Stack Development) Development (React, Tailwind, TypeScript, Node.js, React Native, JavaScript, Python,...

Andrew M.
$95/hr
  • Trophy Icon Firefox Plugin Development
  • Web Development
  • Web Design
  • Customer Portal
  • Web Application
  • SaaS
  • B2B
  • Customer Relationship Management
  • SQL
  • C#
  • Angular
  • .NET Framework
  • ASP.NET
  • ASP.NET MVC
  • Microsoft Azure
  • Microsoft IIS

🎓15+ Years Designing and Developing World-Class Websites Clients Love 📞 Invite me to your job if you would like a free 30-minute consultation that’s earnestly helpful. 📞 Hello! I am Andrew Mace, a US based software and web development expert. I excel at clearly gathering your requirements and making the development process fun and risk-free. ⭐️⭐️⭐️⭐️⭐️❝Andrew is an excellent software engineer with extensive experience building enterprise software. His work building my company's primary database and APIs was outstanding. He was extremely organized, proactively creating a detailed spreadsheet with user stories for every feature of the...

Fotios B.
$35/hr
  • Trophy Icon Firefox Plugin Development
  • C++
  • C#
  • Java
  • JavaScript
  • PHP
  • Laravel
  • WildFly
  • Google APIs
  • Office 365
  • Automation
  • PDF
  • Amazon EC2
  • Google Cloud Platform
  • Microsoft Azure
  • Cryptography

Do you have a demanding IT project? A project that is probably not a good fit for the average developer? Do you need someone with a solid formal education in computer science whose breadth of IT knowledge and experience can bridge systems and technologies and make it all work? My IQ is 146 (see page bottom), I hold an MSc in Computer Science from a top UK technical university and have 15 years of hands on experience in the industry, successfully leading the development and delivery of projects as important as the European Root Certification Authority for EU's Digital Tachograph: dtc.jrc.ec.europa.eu Here is a list of my skills as well as...

Mubashar R.
$25/hr
  • Trophy Icon Firefox Plugin Development
  • Node.js
  • AngularJS
  • MongoDB
  • PHP
  • HTML5
  • AJAX
  • jQuery
  • React
  • Laravel
  • Ionic
  • JavaScript
  • Google Chrome Extension
  • API Development
  • API

I have over 10 years of experience in developing Web and Mobile apps using latest state of the art technologies with 100% success rate. Extensive documented track record of building apps using the MEAN Stack, Mern Stack and Ionic. My core competency lies in developing apps using MEAN and MERN Stack. I’m full stack developer and can contribute on both frontend and backend using wide range of technologies. On frontend I have expertise in React and (AngularJS &Angular2+) with Material UI, Bootstrap 4, Angularfire2, Ionic3+, & React Native. On backend I have expertise on both n-tier and serverless using Node.js, Laravel, AWS, AWS lambda...

Rahul B.
$20/hr
  • Trophy Icon Firefox Plugin Development
  • Shopify Apps
  • WordPress
  • jQuery
  • Scrapy
  • PHP
  • Python
  • JavaScript
  • React Native
  • Node.js
  • MySQL
  • Data Scraping
  • Scripting
  • Google Chrome Extension
  • Shopify
  • React
  • CodeIgniter

★ Guaranteed Client Satisfaction ★ Officially Listed Shopify Expert & Partner ✅ I'm a full-stack developer with 9+ years of experience & with a goal to convert my client's idea and imagination to a good profitable business. - I always aim to produce attractive UX/UI/Responsive website design and development along with good optimized site speed, better SEO (Search Engine Optimization) and all these with expert level unit testing to deliver a bug free system. ✅ As a full stack developer, I usually working with frameworks and platforms such as Shopify, Wordpress, WooCommerce, CodeIgniter, React, Redux, React Native, PHP, MySQL and...

$NaN/hr

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At A Glance: Firefox Plugin Developers

Firefox is a free-to-use open-source web browser developed and distributed by the Mozilla Foundation. Firefox has become one of the most popular and widely used web browsers available today, acting as the primary desktop browser for up to 19 percent of worldwide users. The modification and customization of Firefox for a variety of professional or personal uses has become widespread, and through the use of the Internet, these specialized customizations — known as plugins and extensions — can be made available for anyone to take advantage of. Firefox plugins allow for additional features to be integrated into your web browser from other sources for a variety of reasons, such as searching or integrating Adobe Flash.

Firefox plugin developers and programmers can work with you and your business to integrate custom features directly into the Firefox web browser. Developers and programmers are highly skilled and have general expertise and experience with a wide variety of different third-party applications that may already have plugins for Firefox already developed for them. If you are looking to incorporate software that already has plugins, or create a plugin for an entirely new service or feature, both developers and programmers are available to work independently or as part of a team to accomplish your goals. Working with a freelance Firefox plugin developer or programmer on Upwork is a powerful way to implement highly customizable features into your web browser for any imaginable use, either for professional development or personal pleasure.

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