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  • $35 hourly
    🚀 𝑨𝒘𝒂𝒓𝒅-𝒘𝒊𝒏𝒏𝒊𝒏𝒈 𝑺𝒐𝒇𝒕𝒘𝒂𝒓𝒆 & 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆 𝑬𝒙𝒑𝒆𝒓𝒕 With over 200+ projects delivered and 9+ years of experience as a Senior Full Stack Developer, I have developed a strong focus on building scalable and robust systems for businesses. Additionally, with 4-5 years of experience as a Consultant/Project Manager, I excel in leading teams and managing complex projects from conception to completion. 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆: Web & Desktop Application Development (Frontend: HTML, CSS, JavaScript, React | Backend: PHP, Laravel, Node.js, Python) Mobile Application Development (React Native) Database Design & Programming (SQL, MySQL, optimization) 𝑲𝒆𝒚 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒊𝒆𝒔: Frontend: HTML, CSS, JavaScript, React Backend: PHP, Laravel, Node.js, Python (Django, Flask) Databases: SQL, MySQL, PostgreSQL, NoSQL Mobile: React Native, Flutter Security: Data encryption, secure development 𝑰𝒏𝒅𝒖𝒔𝒕𝒓𝒊𝒆𝒔 & 𝑺𝒆𝒓𝒗𝒊𝒄𝒆𝒔: SaaS Development (Custom platforms, subscription models) API Development & Integrations Data Scraping & Automation Third-Party Integrations (QuickBooks, Stripe, PayPal, Twilio, AI integrations) 𝑺𝒆𝒓𝒗𝒊𝒄𝒆𝒔 𝑶𝒇𝒇𝒆𝒓𝒆𝒅: Full-stack development (Web, Mobile, Desktop) Database Design & Optimization Troubleshooting & Debugging Consulting & Project Management for enterprises With my extensive experience, I ensure that enterprise-level projects are delivered efficiently and meet business goals. I’m known for my attention to detail, problem-solving skills, and collaborative approach. Let’s work together to bring your project to life!
    Featured Skill jQuery
    Ecommerce Website
    MERN Stack
    Software Consultation
    SaaS Development
    Software Testing
    Software Development
    React Native
    React
    API Integration
    ASP.NET MVC
    Web Application
    JavaScript
    API
    Web Development
    C#
  • $60 hourly
    Hello. I'm a software engineer with over 20 years of experience in various fields (Real Estate, eCommerce, Mortgage Industry, POS, etc.). I focus primarily in Microsoft technologies and different flavors of Javascript (jQuery, Vue.js, Angular, etc.). I am experienced in windows and web development with Microsoft technologies using C#, MVC, ASP .Net, .Net Core, Entity Framework, Web API, etc. I am a full stack developer who is just as comfortable on the backend as I am the front end. I am very well versed in source control management and Azure Devops as well. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
    Featured Skill jQuery
    .NET Core
    Azure DevOps Server
    SQL Programming
    ASP.NET Web API
    JavaScript
    HTML
    ASP.NET
    Bootstrap
    Microsoft SQL Server
    C#
    ASP.NET MVC
  • $60 hourly
    Senior Coldfusion developer / United States Marine Corps veteran - with experience in implementing internet/Intranet applications (B2B/B2C). Administrated IIS and Windows Servers. Designed and coded in CFML, HTML, DHTML, JavaScript, AJAX, XML and MSSQL. Designed, coded, implemented and led several team oriented projects. I am proficient at juggling multiple tasks across multiple projects, communicate clearly, and work well with designers thanks to a healthy respect for visual identity and usability. I have worked individually as well as part of a team. In a team environment, an emphasis on communication, collaboration and accountability throughout the projects life-cycle typically ensures the success of the project. Certified Ektron CMS400 Developer Certified Adobe Coldfusion Developer Certified Brainbench Coldfusion Developer
    Featured Skill jQuery
    Web Service
    Customer Relationship Management
    Adobe ColdFusion
    Payment Gateway Integration
    API Development
    Responsive Design
    Microsoft IIS
    AJAX
    SQL
  • $20 hourly
    Areas : - ) RUBY ON RAILS | PHP | WORDPRESS | SHOPIFY | JAVASCRIPT | MOODLE | MY-SQL | ADOBE PHOTOSHOP | HTML | CSS. >>>>>>>>>>>>I aM ReaDy tO do yOur prOject.
    Featured Skill jQuery
    Moodle
    Joomla
    MySQL
    Ruby on Rails
    PSD to HTML
    CSS
    AngularJS
    AJAX
    WordPress
    Adobe Photoshop
  • $23 hourly
    I am a Hubspot CMS/CRM Developer/Designer, HTML coder and in some cases designer. I have an 8-year experience in hubspot. I set up many websites in Hubspot CMS/CRM. I am well versed in CSS3, HTML5, Blog Design, Newsletters and Case study in Hubspot. I have excellent experience with : ✔️ Hubspot Design ✔️ Wordpress Theme Design ✔️ Plugin implementation and design according to your specification ✔️ Mobile ready development ✔️ CSS and JS animation ✔️ Version control code - Github ✔️ W3C standard code If any query or questions you may have in regards to your project; feel free to reach out to me via message, and I will get back to you as soon as possible! Please feel free to message me here if you need my services in website design and development. I ensure you that you will get best results from my side. Thanks for taking time to read my profile. Regards!! Mukhwinder
    Featured Skill jQuery
    Laravel
    HubSpot
    Shopify
    Node.js
    Bootstrap
    WordPress
    Landing Page
  • $45 hourly
    I have been a full-stack LAMP web developer for 20+ years and have been developing using the Codeigniter framework, and other frameworks since 2009. I generally use PHP frameworks for back end development, as well as JavaScript frameworks such as Angular and Ember. However, I am also an expert in general PHP and Object Oriented PHP development. I have spent the last 20+ years working as an independent web developer. I have programmed using PHP, Perl, jQuery, SQL and have designed some very advanced web applications for various companies across the Untied States. I also operate a web server and have a firm grasp of UNIX/Linux administration and general web server maintenance.
    Featured Skill jQuery
    Custom PHP
    CSS
    JavaScript
    Authorize.Net
    AJAX
    Linux System Administration
    MVC Framework
    RESTful Architecture
    CodeIgniter
    MySQL
    PHP
  • $120 hourly
    Hi, my name is Andrew and I began using Wordpress when it first began. I've spent most of my waking hours for the last ten years designing, programming and operating Wordpress sites. One of my specialties is taking an idea from scratch and creating a full-fledged platform. I go beyond to produce sites with a unique, outstanding, contemporary look-and-feel. With extensive knowledge of web mechanics, I'm able to optimize complex integrations to require little-to-no maintenance while running on their own for years. I am a PHP programmer at heart and create features that are best suited for the job at hand, as opposed to trying to fit a job into features that I can find in pre-existing themes and plugins. I'm also attuned to performance issues and do a lot of repurposing of plugins. I also specialize in new and creative e-commerce solutions and bringing customized login panels for administrators to handle the website, while bypassing the clunky admin panel used by most wordpress sites. I can redo sites for design and optimization and can fix anything. I'm a geek at heart but pride myself with EXCELLENT customer service.
    Featured Skill jQuery
    Theme Development
    WooCommerce
    Elementor
    API
    Ecommerce
    Web Development
    WordPress
    Ecommerce Website Development
    Web Design
    WordPress Plugin
    PHP
    JavaScript
  • $125 hourly
    The Short Version I am a perpetually-curious web developer with over 12 years experience, a writing degree, and over 20 years experience in information technology, so I am skilled at bringing technology and presentation together and constantly learning new ways to do my craft. I am a full-stack developer, but I specialize in front-end design and have over 7 years experience using HTML/CSS/JavaScript in real-world applications, including some framework expertise in VueJS. I'm also proficient with back-end work, including PHP/MySql/SQL and even some classic ASP. I'm perpetually learning, so I love the challenge of picking up a new framework and constantly improving my abilities. I also do things a little differently. I like to ask a lot of questions, listen well, process thoroughly, and then work hard to create something that is both beautiful and functional. I get more satisfaction from delighting companies and end users with excellence rather than making a fast buck. I love a good project, but I am more interested in people than projects. I have over 20 years experience in information technology and have earned bachelor's and master's degrees focused on writing, analysis, and communication. That combination of expertise and education enables me to take both complicated and incomplete ideas, capture a vision for a project, and turn the conceptual into a reality. I am a perpetual learner who loves a good Gordian knot and discovering new technology. But I don't believe in using new technology simply because it's new. Sometimes the tried and true is better. I love cooking and eating great food and drinking Belgian beer and Spanish wine. I love going on daddy-daughter dates with my little girl. I still love going on dates with my wife. And there's nothing quite like seeing Mount Rainier on a clear day and hiking with my family and friends in the beautiful Pacific Northwest.
    Featured Skill jQuery
    MySQL Programming
    PSD to HTML
    HTML5
    Sass
    CSS 3
    JADE
    PHP
    SQL
    JavaScript
  • $18 hourly
    I think my strongest side is my passion for challenging projects. I'm always trying to solve issues with the best modern solutions, since I'm taking great pride in my work. I have experience of working with complex SaaS projects and scalable systems. I'm fast and always respect deadlines. Here is a list of main technologies that I prefer to work with: - PhP 7.x and MVC frameworks (mainly laravel). - RESTful API. - Core JS and popular libraries like jQuery and Vuejs. - mySql database building and management. - PSD to HTML5/CSS3. - Wordpress plugins and themes building/customization. Please drop me a line if you want a good full-stack developer with awesome attitude.
    Featured Skill jQuery
    CSS 3
    JavaScript
    HTML5
    Bootstrap
    WordPress
    JSON
    Vue.js
  • $90 hourly
    Your time is valuable, and chrome extensions are amazing at saving time. I have developed hundreds of chrome extensions that were used by hundreds of thousands of people. Check out vlasb.com for video testimonials and links to examples of chrome extensions I created. Do you have a business with employees who waste time on repetitive tasks? - I can create a custom chrome extension for internal use that your team will love. Do you have an idea for a chrome extension that will solve a specific problem for a specific audience? - I can help you create a robust MVP with Stripe integration that will help you understand if there is real interest in your idea and if it can turn into a real business. Do you have a SaaS with existing customers who need chrome extension features, and your team has no experience with browser plugins? - I can help you set up a build and test system that incorporates all the best chrome extension practices or guide and teach your front end development team towards the right path. Do you have an existing chrome extension, but your current developer does not have a lot of experience the field of browser plugins? - I can help you right the ship with some expert advise and best practices that I've learned from ten years of experience in plugin development and hundreds of published web extensions.
    Featured Skill jQuery
    Automation
    Firefox Plugin Development
    API
    Browser Extension
    CSS 3
    HTML5
    JavaScript
    Google Chrome Extension
    CSS
    Vue.js
  • $42 hourly
    Want to work with a professional developer who has 140 successful projects? Behind this profile you find me: responsive daily, dedicated, sensitive to needs and deadlines. My areas of specialization: ✅ Web Apps ✅ Backend and Frontend Development ✅ Software Integration Working with me, you will: ✅ Stop struggling with communication: I know it is the key ✅ Save money and time by taking my high-quality work ✅ Get the projects and tasks delivered on time and be always aware of their status More to know about my experience: ✅ PHP, JavaScript, jQuery, HTML5, CSS3, Bootstrap, MySQL ✅ Frameworks: Laravel, Yii, Yii2 ✅ Methodologies: Agile software and Waterfall development ✅ Web service integration: JSON RESTful API, SOAP API ✅ Social integration: Facebook, Instagram, Twitter, Linkedin, Google Maps, Google Analytics ✅ Source Code Management: Git, Mercurial, Bitbucket Project Management, Trello, Jira, Mantis 🟢 My clients have 5-star experience working with me. Please check their reviews 🟢 Past projects in portfolio section can bring some light to my proficiency. Welcome to check them too 🟢 For projects and tasks feel free to hit me with an invitation
    Featured Skill jQuery
    Responsive Design
    CSS
    WordPress
    API Development
    User Interface Design
    Theme Development
    WordPress Theme
    Vue.js
    Bootstrap
    Customer Relationship Management
    Laravel
    PHP
    HTML5
    Payment Gateway Integration
  • $27 hourly
    I am a software developer with a Bachelor of Science majoring in Mathematics (with distinction), Applied Mathematics and Physics from the University of Cape Town. I also hold a Postgraduate Certificate in Education (Cum Laude) from the University of South Africa. I have 25 years’ experience in a wide range of technologies ranging from main frame computing, desktop applications, multimedia to web applications. Since 2016 I have worked remotely with great success. Having had several years experience analysing and managing requirements and documentation as part of my responsibilities in a mid-sized German corporation as well as several years’ experience as a teacher, I pride myself on my abilities to comprehend and communicate complex abstract problems. I am at my best in situations where there is a greater focus on the analysis and problem solving itself than on the technologies to be employed: I can master new technologies relatively easily as they are required to solve a task. For the past 15+ years I have worked as a web developer. After several years focusing on working with the Silverstripe framework I am now shifting back to working ideally with Laravel - Next.js - TailwindCss. I prefer to focus on implementing the functionality (whether backend or frontend) to the frontend UI design aspects. My experience has included: - 6+ years developing and maintaining a complex CRM built upon the Silverstripe CMS / framework: other technologies implemented included building forms using TypeForms, generating PDF reports using wkhtmltopdf and PhantomJS, embedding interactive charts using Fusion Charts and using the Straker API to manage translations - Several years working with another large Silverstripe site adding Vue.js and multiple Stripe subscription functionalities in particular - A complex Vue SPA designed for employee competency assessments - Work on two projects with Vue.js and AWS Amplify. Also used in these: TailwindCss, GraphQl and Gridsome - I have been getting to know Next.js - React and would like to deepen my experience in this area I am well-versed in standard technologies such as Html, MySql, CSS, jQuery, ES6. I enjoy working independently and fulfilling the client’s expectations without requiring micro-management, getting on with the job and communicating with the client only when absolutely necessary. With tech trends changing every 6 months, developers will usually have to fill in some gaps in knowledge and experience when embarking on a new project: I treat the distinction between my own study time and paid work time strictly, though some clients allow some research to be included as paid when dealing with technologies that are new to the team. I expect to spend an additional 20% of my time in unpaid study. I look forward to working with your team in the near future!
    Featured Skill jQuery
    Tailwind CSS
    Web Application
    Object-Oriented Programming
    Bootstrap
    PHP
    Vue.js
    MySQL Programming
    AJAX
    Laravel
    German
  • $30 hourly
    ✔️ 9+ years with HTML&CSS and JavaScript ✔️ 8+ years with WordPress ✔️ Developing WordPress websites which have been proven to get new clients I'm a Europe based web developer specializing in high quality WordPress development and interested in building a good long term relationship with my clients. I'm responsible, always respect deadlines and up to new challenges. My main goal is to provide high quality and cost effective WordPress development with the focus on 3 principals: ⚡ Quality ⚡ Communication ⚡ Honesty Please feel free to contact me on any question!
    Featured Skill jQuery
    PSD to WordPress
    WooCommerce
    WordPress Development
    Page Speed Optimization
    JavaScript
    WordPress
    CSS 3
    Landing Page
    Sass
    HTML
    PHP
    MySQL
  • $49 hourly
    ✅ ♛ TOP RATED ♛ freelancer on UpWork Excellent IT professional with a lot of experience in the software development area. I have a Master's degree in Computer science, Artificial Intelligence. ✅ Over 12+ years of work experience as .net developer  ✅ ASP.NET MVC (C#), asp.net core 2-3, JavaScript, AJAX, LINQ, MS SQL, WPF, C# Winforms, HTML, HTML5, Ajax, jquery,  .net framework ✅ AngularJs 1.6, Angular 4 ✅ MSSQL Server, T-SQL ✅ ORMS: Entity Framework, Nhibernate, Dapper, Linq to Sql ✅ Microsoft Azure, blob storage, deployment, app services etc. ✅ Amazon Web Services. ✅ unit tests. ✅ Generation of Excel files using DOCX lib ✅ software architecture ✅ VueJs +nodejs/web api c# ✅ Angular 4 ✅ Integration with social networks Facebook, Youtube, Instagram ✅ have experience in implementation of Naive Bayes, K-Means, KNN algorithms, Accord.NET framework. ✅ creation of dashboards using d3js ✅ availability 24/7 E-commerce Integration Specialist – Multi-Channel Marketplace Automation Successfully integrated a multi-channel marketplace automation system for a mid-sized European e-commerce business, enabling seamless product synchronization across multiple platforms. Optimized order processing, inventory management, and pricing automation, improving operational efficiency and reducing manual work. Helped boost online sales by nearly €1M per year, expanding marketplace reach and increasing profitability. Developed API-driven automation scripts to ensure smooth data exchange between platforms. Delivered a scalable solution that allowed the business to grow marketplace sales without adding operational complexity. I built a lot of web applications from scratch that were successfully released. I can easily learn any framework that you need and start using it in your projects. Please contact me for any questions.
    Featured Skill jQuery
    Angular 5
    ASP.NET Web API
    D3.js
    .NET Framework
    Vue.js
    C#
    Node.js
    AngularJS
    JavaScript
  • $25 hourly
    I am a certified C#/JavaScript developer with 19 years experience of applied work in the corresponding areas. I have been developing web applications and some desktop applications. I am seeking for a position where I can apply my skills to create reliable applications with clean code, mostly web applications. My strengths are: C#, SQL (MS SQL), JavaScript, JQuery, CSS, HTML, ASP.NET MVC, ASP.NET Core, Angular, Kendo UI, XML
    Featured Skill jQuery
    Kendo UI
    JavaScript
    ASP.NET Core
    ADO.NET
    Windows Presentation Foundation
    C#
    ASP.NET MVC
    C++
    SQL
  • $30 hourly
    I'm a full-stack web developer with about 10 years of professional software development experience. Have enough skills to implement complex robust web applications from scratch according to the best development practices. Worked with such CMS/Frameworks like Laravel, Magento, WordPress, React, AlpineJS, Bootstrap, Tailwind CSS, and others. Currently working with Laravel and related technology stack - PHP, MySQL, JavaScript, HTML/CSS, REST API, Linux, GIT, and so on. Also, I'm working now on an Android/React/Laravel pet project. My strong knowledge of essential technologies enables me to develop complex, non-standard applications from scratch. I am motivated to create robust applications with predictable behavior and a clear structure, adhering to the best OOP and SOLID practices for enhanced scalability and maintainability. I always consider performance during development to optimize using of resources and reduce hardware overhead. I'm proactive to achieve the best result. Let's discuss your task/project to find the best tech stack/approach and implement that! I prefer long-term cooperation but can consider one-time small interesting tasks as well. Currently available for part-time but in future will be able to switch to full-time cooperation
    Featured Skill jQuery
    Front-End Development
    NoSQL Database
    Ecommerce Website Development
    Linux
    Magento
    RESTful API
    Git
    HTML
    CSS
    SQL
    JavaScript
    PHP
    React
    Laravel
  • $30 hourly
    Shopify (Theme development, App development, liquid, JS, CSS, HTML, remix, graphQL, rest, custom pixels) Wordpress (Theme development, Plugins development, Roots sage, thrive, elementor, optimizepress, PHP, hooks, actions, JS, CSS, HTML) Webflow Landings (HTML, CSS, PHP, MySQL, JavaScript) Shopify-cli. CSS (Tailwind, Bootstrap, scss) Figma to Shopify. Figma to Wordpress. Figma to Webflow. Google Analitycs/Tag manager set up. Redtrack setup.
    Featured Skill jQuery
    Docker
    Shopify Theme
    Liquid
    Figma
    Bootstrap
    WordPress Development
    Shopify
    CSS 3
    JavaScript
    HTML5
    MySQL
    PHP
  • $20 hourly
    My name is Palvi, and I am a senior web developer with over 12 years of industry experience. I have been an active member on UpWork.Top Rated Plus Full Stack WordPress | Front-End Web Developer & Web Designer with technical WordPress SEO and On-Page SEO expertise providing a comprehensive full stack services for (Business-to-Consumer and Business-to-Business) small to medium-sized and private individuals. I am experienced UI/UX , web designer, I have strong experience as front end developer as well as i am full stack developer, I am providing complete solutions for website design , development. You will get best design and best service for website design as well development ,I have 15 years of strong experience as a website designer as well as a web developer with these skills wordpress , shopify , php, wix , Squarsapce , webflow,I can assure you the best quality work will be delivered by me. I will provide the best design mockup design draft for your website. I will build your website to make it fast loading and fully mobile responsive and seo friendly fully optimized website. My services: --------------------------------------------------------------------- ***Website design from scratch ***Wordpress theme Development from scratch ***Theme setup and design customisation ***Fix any coding issues ***Fix any plugin issues ***PSD to HTML to Wordpress ***Website replica or copy ****Figma to WordPres ----Shopify webiste I work with WordPress every day and I am fully up to date with the latest in functionality, responsiveness, and design trends. I am fully experienced in all aspects of the web site design using WordPress and can also advise on SEO best practices and website optimisation. I also have skills in PHP, CSS3, and html5 which I use to customize WordPress sites. Programming Language Skill: HTML, HTML5, CSS, CSS3, jQuery, Java Script, php and WebFlow, WordPress .Shopify ,WIX . My Process to make a website working : 1. Review Idea + make sitemap 2. Wireframes + Design 3. Specification into TeamWork 4. Frontend coding 5. Backend Coding 6. Testing 7. Adding of content 8. SEO optimised and fully responsive mobile website Top 10 Reasons to Hire Me ✓ I'm honest, accountable, always accessible Monday - Saturday, and have a great sense of humor. ✓ 10 years+ experience in WordPress design and development. ✓ I have a positive outlook and I love to help others succeed. ✓ Fluent in English and Project Understanding. ✓ 100% Client Satisfaction Guaranteed. ✓ Mobile Friendly Design. ✓ Search Engine Friendly. ✓ Always stick to the agreed project deadlines. - On-Page and Technical WordPress SEO expertise. - WPMU Hosting,AWS, Hosting WP Engine Hosting, GoDaddy Hosting, HostGator Hosting, SiteGround Hosting, Bluehost Hosting, CrazyDomains Hosting, DreamHost Hosting and more. - Updating WordPress core, keeping plugins, security updates, wp theme versions, etc. - Handling SSL renewals on existing sites.- Resolving any issues with domain or hosting (and sometimes email, to an extent, and if issue is related to website). - Resolve any Google Search Console errors. - Website Page Speed Performance Testing and Monitoring (GTmetrix, Google Page Insights). - Maintaining optimal uptime, regularly check the sites a few times per week to make sure they are up and working. - Validating the page display on mobile and desktop. - Formatting (cropping, resizing) the images. - Organizing images with seo-friendly file names. - Smaller tweaks to content, layout, or styling. - Interface updates or functionality improvements to existing sites. When I make a site for you, you receive: - 30 days of FREE support and Free On-Going Advice. - FREE lessons on how to change and add things to your site. I am available for your projects full time 40 hours a week. Thank you Palvi
    Featured Skill jQuery
    Figma to Webflow Plugin
    Landing Page Design
    WooCommerce
    Adobe Photoshop
    Shopify
    Responsive Design
    WordPress Theme
    Figma
    Webflow
    PHP
    Web Development
    PSD to WordPress
    WordPress
    Web Design
  • $60 hourly
    A certified AB-Test/CRO Developer, recognized for my expertise in developing AB testing experiences. With a strong global presence, serving multiple CROs and Digital agencies worldwide. Working with renowned tools such as Convert, AB Tasty, Adobe Target, VWO, and Optimizely, where successfully implemented 1500+ A/B tests. ✅ Optimizely       ✅ AB Tasty ✅ Adobe Target        ✅ Convert Experiences ✅ VWO         ✅ Dynamic Yield ✅ Zoho PageSense    ✅ Freshmarketer ✅ Google Optimize   ✅ Kameleoon Focussed on strategic A/B test development, configuring experiments with custom goals/audiences/segments/targeting, and actively managing, training and supporting fellow developers within the team, fostering a collaborative learning environment. - Developed/implemented 1500+ A/B tests - Trusted by international CROs and Digital agencies. - Craft custom A/B tests with complex goals, segments and targeting. - Dedicated to managing, training and supporting fellow developers. I've been working with Conversion Rate Optimization as well. I analyze websites using Hotjar, and Google Analytics, doing a heuristic analysis, following the steps of the funnel and checking the site on different browsers. - Heuristic Analysis - Hotjar Analysis (Heatmaps and recordings) - Google Analytics / Adobe Analytics - A/B testing I have over six years of experience in Frontend Web Development. I have developed a wide range of websites using HTML, CSS, JS, jQuery, and Angular 2+.
    Featured Skill jQuery
    Kameleoon
    JavaScript
    Zoho PageSense
    Dynamic Yield
    Freshworks CRM
    A/B Testing
    Google Optimize
    Convert Experiences
    Adobe Target
    Conversion Rate Optimization
    Optimizely
    AB Tasty
  • $25 hourly
    I'm a freelance web developer from Ukraine, Eastern Europe. I've been developing different web projects for more than 7 years. I had different tasks, most were PHP or CMS based. I possess strong skills in PHP, MySQL, Laravel, AngularJS, JS, jQuery, Ajax, HTML/CSS, Twitter Bootstrap, Wordpress, CodeIgniter. I worked on creating websites from scratch based on PSD designs, improved/extended the existing websites, modified themes, customized plugins, etc. I often had tasks for optimizing the code and site work due to growing loads. I'm strong both in backend and frontend development. Looking for interesting projects and ongoing long-term business relationships.
    Featured Skill jQuery
    cURL
    jQuery Mobile
    HTML
    PHP
    Ext JS
    CodeIgniter
    WordPress
    MySQL
    LeSS Framework
  • $27 hourly
    E-portfolio: markallancarba-eportfolio.com I am Full-Stack Web Developer, working on a vast variety of challenging projects. Skilled in both UI/UX design for modern websites and building robust backend servers. - Skilled in meeting deadlines with pixel-perfect precision and exceeds client expectations - Comprehensive understanding of the web development cycle, from front-end to back-end, including web server setup - Knowledgeable in preventing attacks and proficient in web security, from filtering data in front-end to web server security Accomplishments: - Successfully delivered over 50+ projects with 5.0 rating reviews on Facebook page Education: - BSIT graduate from STI West Negros University Awarded Best Programmer, Best Thesis, and Best Graphic Designer
    Featured Skill jQuery
    Adobe Photoshop
    Figma
    Git
    Linux
    CodeIgniter
    Vue.js
    Web Design
    Bootstrap
    AJAX
    MySQL
    Laravel
    CSS 3
    HTML5
    PHP
  • $30 hourly
    ✅ Top Rated Plus ✅CSS guru✅ Figma to HTML ✅ React ✅ Bootstrap ✅ Email templates ✅ Wordpress expert I am an expert front-end developer with more than 10 years of experience in developing professional, well-structured, ADA-compliant websites. Tech stack: HTML, CSS, JavaScript, React, Twitter Bootstrap, Foundation, WordPress Whether you need a complete website overhaul, re-styling of a few pages, or just some tweaks to improve your site's performance, I am here to help. Let’s work together to create something amazing!
    Featured Skill jQuery
    PHP
    Twitter/X Bootstrap
    Conversion to HTML
    PSD to HTML
    Git
    React
    JavaScript
    CSS
    Front-End Development
    Zurb Foundation
    WordPress
    HTML5
  • $45 hourly
    I am a full-stack .NET web developer as well as a desktop application developer. I have more than ten years of experience in ASP.NET MVC development and Html, CSS, Javascript, AngularJS, Angular and KnockoutJS front-end development. I can develop web applications from scratch using .NET (.NET Core, .NET 5 / 6 / 7) technologies stack and using some modern .NET CMS. I have a lot of experience in Ecommerce web sites development using NopCommerce CMS (extensions programming as well as core customization). .NET Technologies that I am familiar with: - Entity Framework - ADO.NET - WCF - Windows Forms - ASP.NET MVC - ASP.NET Web Forms - ASP.NET Core - ASP.NET Core in Docker - ASP.NET Web API - Identity Server - Azure DevOps (build pipelines / release pipelines development) - WPF DBMS's I worked with: - MSSQL Server - MongoDB - MySQL - Elasticsearch Front-end development frameworks: AngularJS KnockoutJS Angular 2+ JQuery Html Slicing: Bootstrap 2, Bootstrap 3+ CMS: DNN NopCommerce I also have a lot of experience in programming any kind of data scraper. I've developed scrapper from simple store scrapper to complicated scrappers that scraps several types of ads from any web site. Another keypoint of my knowledge is API integrations. Here is the list of API's I've built integration for: - Сloudflare - СallTrackingMetrics - Duda - Facebook - Uberall - Bandwidth - Slack - Yelp - Yext I am looking for opportunities to develop web sites with existing design and specification. I can complete the full development cycle. Small short-term projects are good too, especially scraping projects. I am ready to complete your job in short terms. If you choose me you'll get a fast response and good quality service.
    Featured Skill jQuery
    ASP.NET Core
    .NET Core
    nopCommerce
    Microsoft SQL Server Programming
    HTML
    AngularJS
    Windows Presentation Foundation
    CSS
    JavaScript
    Knockout.js
    Angular
    C#
    ASP.NET MVC
    Microsoft SQL Server
  • $60 hourly
    About Me: I have completed my MCA(Master of Computer Applications) in 2009 & then I started web development in Core/Advance PHP. Since then, based on what's Hot in the web technology/Market, i learn & add that skill to my profile. Its been 15+ years, i have been doing the web development & during this time period i have completed many challenging projects & contributed to different communities: -- Drupal: drupal.org/u/arunverma -- Magento: magentocommerce.com/magento-connect/developer/fabwebstudio -- Wordpress: profiles.wordpress.org/fabwebstudio My objective, here at Upwork is to provide potential employers with my expertise in the field of website design, development, and marketing. My Skill Set: Languages: -- PHP, C, C++ Databases: -- MySQL, MariaDB, MSSql Front End: -- HTML/HTML5, CSS/CSS3, JavaScript JS Framework: -- Ext, Node, Angular, Backbone JS CMS: -- Drupal, Magento, Expression Engine, Wordpress, Shopify CMF: -- CodeIgniter, Cake PHP, Symfony, Laravel, Zend Mobile Frameworks: -- React Native, Ionic API's: -- Twitter, Facebook, All Google, MailChimp, MailChimp, Flickr Server/Hosting Environment:: -- Linux, Apache, Acquia, Pantheon, Amazon, Rackspace CDN: -- Rackspace, S2, Fastly, Cloudflare Design: -- Photoshop, Illustrator Payment Gateway: -- Stripe, Custom & Others I believe in long term working relationship rather swindling them with fake values. My values are true to work & so do with my clients.
    Featured Skill jQuery
    Website Migration
    iOS Development
    ExpressionEngine
    Magento
    Ionic Framework
    Drupal
    WordPress
    JavaScript
    HTML5
    CSS 3
  • $50 hourly
    I'm web developer over 24 years. I’m particularly motivated in mission-driven & people-first environments, especially those focused on creating an inclusive world. I enjoy speaking about Women, Faith, Science, Tech, Product / Project Management Best Practices.
    Featured Skill jQuery
    Linux System Administration
    Adobe ColdFusion
    Windows Administration
    Ext JS
    MySQL
    PostgreSQL
    Adobe Photoshop
    CSS
  • $30 hourly
    I help startups, agencies, and business owners turn designs into clean, responsive, and high-performing websites. Whether it’s a simple landing page or a complex custom build , I bring both technical skills and design sense to the table, including technical SEO optimization to ensure your website performs at its best! My Expertise: ✅ Figma to Webflow Conversions (pixel-perfect, responsive) ✅ Finsweet Enhancements (Finsweet Filters, Client-First approach) ✅ Custom JavaScript Solutions (advanced features and animations) ✅ WordPress to Webflow Migrations (seamless and accurate) ✅ Webflow Development & Integrations (CMS, dynamic content, interactions) ✅ Fast-Loading, SEO-Optimized Code (clean, scalable, and efficient) ✅ Wized Integrations (dynamic functionality, real-time data) ✅ Xano Back-End Solutions (database management, API integration) Why Clients Choose Me: ✅ Detail-oriented, pixel-perfect implementation ✅ Clear and transparent communication ✅ Quick turnaround times ✅ Adaptable to your timezone and workflow ✅ Proven track record with high client satisfaction Curious about what we can build? Let's connect!
    Featured Skill jQuery
    Ecommerce Website Development
    PSD to HTML
    Webflow
    Landing Page
    Website Redesign
    Wix
    CSS
    WordPress
    Shopify
    HTML
    JavaScript
    Responsive Design
  • $75 hourly
    I create scalable websites with marketing in mind. This includes WordPress sites, E-commerce (WooCommerce), API integrations, SEO, ad campaigns, email campaigns, and analytics, to name a few, with custom code written as necessary to meet your visual and functional requirements. This code mainly involves HTML, CSS, Bootstrap, JavaScript, jQuery, PHP, and SQL. I have a Bachelor of Science degree in Information Technology. I started developing software professionally in 2013 and was involved in contracts with the U.S. Department of Defense, building training software for the United States military. After that, I ventured into web design, web development, and digital marketing, and I have received positive reviews ever since.
    Featured Skill jQuery
    SQL
    WordPress Development
    Ecommerce Website
    Google Ads
    Web Design
    CSS
    HTML
    Web Development
    WordPress
    WooCommerce
    PHP
    JavaScript
    Search Engine Optimization
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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.

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How to Hire Top jQuery Developers

How to hire jQuery developers

Looking to add animations and Ajax (asynchronous JavaScript) interactions to your website? A jQuery developer can help.

So how do you hire jQuery developers? What follows are some tips for finding top jQuery consultants on Upwork.

How to shortlist jQuery professionals

As you’re browsing available jQuery consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a jQuery developer who understands the libraries, frameworks, and other technologies behind your web project.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., using jQuery with Bootstrap to create responsive web pages).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular jQuery developer.

How to write an effective jQuery job post

With a clear picture of your ideal jQuery developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample jQuery developer job post titles:

  • jQuery developer needed for creating a responsive WordPress theme
  • Front-end developer with jQuery/HTML/CSS experience
  • Need help fixing jQuery issues for a simple WebRTC project

jQuery project description 

An effective jQuery job post should include:

  • Scope of work: From Ajax to animations, list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a smaller or larger project.
  • Background: If you prefer experience with certain industries, web technologies, or developer tools, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

jQuery developer responsibilities

Here are some examples of jQuery developer job responsibilities:

  • Develop front-end web features
  • Translate UI/UX designs into front-end features
  • Write Ajax callbacks and manipulate the DOM using jQuery
  • Create responsive HTML web/email templates

jQuery developer requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a jQuery developer, such as:

  • Web fundamentals HTML, CSS, and JavaScript
  • Working knowledge of Ajax and jQuery
  • RESTful web services

jQuery developers FAQ

What is jQuery?

jQuery is a JavaScript library that makes the DOM (Document Object Model) traversal and manipulation easier. With jQuery it’s possible to implement animations, event handling, responsive design, and Ajax with fewer lines of code than with vanilla JavaScript.

How much does it cost to hire a jQuery developer?

The first step to determining the cost to hire a jQuery developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.

Cost factor #1: project scope

The first variable to consider when determining scope is the nature of the work that needs to be completed. Not all jQuery projects are created equal. Debugging a simple internal GUI will typically take less time than building a jQuery-powered application from scratch.

Tip: The more accurately your job description describes the scope of your project, the easier it will be for talent to give you accurate cost estimates and proposals.

Cost factor #2: jQuery development experience

Choosing the right level of expertise for the job is closely tied to how well you determined the scope of your project. You wouldn’t need an advanced jQuery developer to whip up a simple landing page UI for an information product. On the other hand, if your UI requires tricky DOM manipulation and animations, you’ll probably want to invest in an expert.

Beyond experience level, you need to consider the type of experience the talent possesses. The following table breaks down the rates of the typical types of jQuery developers you can find on Upwork.

Rates charged by jQuery developers on Upwork

Level of Experience Description Hourly Rate
Beginner Can use jQuery to build a simple webpage. Familiar with Ajax, JavaScript, HTML, and CSS. $20-30+
Intermediate Beyond jQuery, familiar with the larger JavaScript development ecosystem. Proficient in technology stacks such as MEAN (MongoDB, Express, Angular, Node.js). $30-60+
Expert Strong JavaScript programming skills. Experienced with tricky DOM manipulations, complex jQuery migrations, and custom builds. $60-90+

Cost factor #3: location

Location is another variable that can impact a jQuery developer’s rates. It’s no secret that you can leverage differences in purchasing power between countries to gain savings on talent. But it’s also important to factor in hidden costs such as language barriers, time zones, and the logistics of managing a remote team. The real advantage to sourcing talent remotely on Upwork is the ability to scan a global talent pool for the best possible person for the job. Location is no longer an obstacle.

Cost factor #4: independent contractor vs. agency

The final variable regarding talent cost is hiring an independent contractor vs. an agency. An agency is often a “one size fits all” model, so you’ll often have access to a designer, a project manager, an engineer, and more. When hiring individuals you have total autonomy regarding who is responsible for which part of the project, but you’ll need to source each of those skills separately.

The trade-off between hiring individuals vs. hiring an agency is the level of administrative overhead you incur personally in coordinating tasks among all members of the team. Project scope and personal preference will determine which style is a better fit for your needs.

Common jQuery developer mistakes

Disabling async when you don’t really need to: jQuery’s known for its support for Ajax, but there are times when you care about the order in which operations are executed in the browser. But while it might be tempting to disable async, this can actually slow down your application and potentially lock up the browser as it synchronously loads different parts of your code. A better way to manage how you want things executed is to use callbacks.

Writing spaghetti code: jQuery’s been around for a long time, and as a result it’s developed a bit of a reputation for spaghetti code. Infinite selector chains, overusing general-purpose functions instead of objects, and nondescriptive variable names all lead to a codebase that is difficult to understand and maintain. That’s why it’s important to document your code and adhere to proper formatting best practices to ensure future developers will be able to access and build off your work.

Redundant jQuery selectors: Every time you call $( this ) or $( ‘selector’ ) you ask jQuery to rescan the entire DOM for the matching element, wrap it in an object, and create a new instance in memory. The problems start happening when you repeat these selectors within a callback function or throughout a script, creating redundant instances of jQuery objects you already have. Do this too many times and your code can crash due to memory cascades.

Tips and best practices

Keep DOM manipulations to a minimum

Just because jQuery is good at DOM manipulation doesn’t mean you want to do it too often. Every time you manipulate the DOM directly, you trigger two things:

  • DOM reflow, which is the official term for when the browser needs to recalculate the position/size of your DOM elements across the entire page.
  • DOM repaint, the repainting of the skin (e.g., color, visibility) of DOM elements on the screen.

It takes time and resources to scan, reflow, and repaint an entire page for every little change. So only manipulate the DOM directly when you need to.

DRY (don’t repeat yourself)

If you find yourself writing the same code for the same action multiple times, chances are high you could probably refactor it into a leaner, more performant block of code. If you can use one event on multiple selectors by wrapping it in a var, do it. The DRY principle encourages readability, flexibility, testability, and efficiency when writing code.

Merge and minify

Before you push your code to production, make sure to merge and minify your script files. This reduces your file size and prevents browsers from having to make multiple HTTP requests to process all your scripts individually. The combined result can lead to an overall performance improvement.

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