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JavaScript (often shortened to JS) is the programming language of HTML and the Web. While it is best known as the scripting language for web pages, it is also used in many non-browser environments.
At Freelancer.com you will find JavaScript professionals to help you with all your website building and interactivity needs. You'll also find experts in HTML, Bootstrap CSS...and more!

8.3
8.3
97%

Gujrat, Pakistan
$30 USD per hour
Hello and welcome to my profile! * 7 years of Experience * Always on the top of the latest technologies * Good communicational and planning skills Skills set: * PHP * Laravel * Codeigniter * Symphony * WordPress * Android * IOS * Ionic * ReactJS * VueJS * AngularJS * Python * Management Systems * HTML/CSS

8.9
8.9
96%

Karachi, Pakistan
$10 USD per hour
we specialize in bespoke Logo design, Branding and website design that are comprised of aesthetically pleasing fonts, stunning web graphics, easy to read, consistent branding, responsive layout, and quick loading pages. My team and I are positioned among the top freelance designers. We have combined extensive experience in Logo Design, Branding, Website design, Corporate Identity, Brochure/flyers, and a multitude of other Graphic designs. This following Portfolio introduces our skills. if you are interested to hire us, you can click โHire meโ button in top right side and send Private message so we can discuss project scope with you.

9.4
9.4
98%

Karachi, Pakistan
$20 USD per hour
At Digital Arcanum, we donโt just deliver services โ we build complete digital growth systems. With over a decade of experience, weโve worked with global brands and multi-million to multi-billion dollar companies, helping them scale through strategy, technology, and performance marketing. Every project is personal. We go beyond templates and generic execution to create high-performance digital ecosystems that drive traffic, engagement, and conversions. Strategy First โ The Real Game Changer We donโt believe in random posting or design. Every action is backed by data, intent, and business goals. From first impression to final conversion, everything is connected. If your brand is posting but not growing or your website isnโt converting โ you donโt need more content, you need the right system. ๐๐Social Media & Performance Marketing We are social media growth specialists, not just managers. We build and scale brands across: Instagram, Facebook, TikTok, and YouTube Our services include: Social media strategy & content systems High-quality design (Adobe Photoshop & Illustrator) Reels & video editing (Adobe Premiere) AI-powered content (ChatGPT, Claude) Copywriting & engagement optimization Meta Ads & Google Ads (conversion-focused) Retargeting & scaling strategies Goal: Turn attention into revenue ๐๐Website Development & Automation We build fast, scalable, SEO-optimized platforms: ๐WordPress, Shopify, Webflow, Wix, Squarespace ๐GoHighLevel (GHL) funnels, landing pages, CRM ๐Full-stack solutions & API integrations ๐Automation using n8n & CRM workflows ๐SEO & Branding We drive long-term growth through: Keyword research & technical SEO Content strategy & optimization eCommerce SEO We also create premium brand identities: ๐Logo design & corporate identity ๐Marketing collaterals, packaging, pitch decks ๐UI/UX for websites & mobile apps Why Digital Arcanum ๐1000+ successful projects ๐Experience with global brands ๐Strategy-first approach ๐Strong focus on ROI ๐Built-in quality checks ๐24/7 operations Final Thought Most agencies deliver services. We build systems that scale businesses. Digital Arcanum โ Where Strategy Meets Growth

9.1
9.1
99%

Karachi, Pakistan
$5 USD per hour
Greetings every one! I am a Top Rated Linux Admin, WordPress, Wix, Shopify, PHP, HTML Developer and Ui/Ux, Figma, Logo Designer. I design neat and clean website experience to our clients, and my designed websites are all Mobile / tablet / Desktop Responsive Websites. My Areas of Expertise: 1. Linux / Cpanel Server Administrator 2. Website Design and Development (WordPress / Shopify / SquareSpace / Wix / Webflow / PHP / Laravel / HTML5) 3. Wordpress / Shopify / Wix theme Customisation 4. Logo / Branding / Graphic Design 5. Mobile App Mockup (Android / IOS) & Wireframes 6. Ecommerce / Woocommerce Website 7. Angular / React JS & SASS I work in EDT(5AM to 8PM) GMT(9PM to 12AM) & AEST(7PM to 10AM)time, Monday to Sunday Benefits of my service: o 100% Customer Satisfaction o Perfect 5 star reviews! o Good communication availability 24/7

9.2
9.2
100%

Umerkot, Pakistan
$100 USD per hour
I design and build automation systems that turn complex, repetitive workflows into simple, scalable processes โ using Excel, Google Sheets, Python, VBA, JavaScript, R, Power BI, Tableau, Google Looker Studio, and browser-based tools. I donโt just complete tasks โ I engineer solutions that save time, reduce errors, and continue delivering value long after deployment. With 7+ years of freelancing experience, Iโve worked across both technical and business workflows โ from advanced automation systems and dashboards to structured data entry, form handling, and office process optimization. ๐ก Core strengths: โข Excel & Google Sheets automation (advanced formulas, VBA, Apps Script, dashboards) โข Python & R for data analysis, automation, and reporting โข JavaScript-based automation and web logic โข Power BI, Tableau & Google Looker Studio dashboards and reporting โข Chrome Extensions & Tampermonkey (userscript) development โข MS Word & MS Access automation and document workflows โข Data entry systems, form processing, and structured data handling โข PDF automation (Adobe Acrobat & LiveCycle Designer) โข API integrations & AI-assisted solutions I enjoy solving problems where logic, data, and efficiency meet real-world impact โ whether itโs automating enterprise workflows or improving everyday business operations. If youโre looking for someone who understands both automation engineering and practical business systems, letโs build something that works smarter.

9.1
9.1
100%

Karachi, Pakistan
$30 USD per hour
๐ ๐๐ฟ๐ฒ๐ฒ๐๐ถ๐ป๐ด๐! Since starting my freelance journey in 2019, Iโve been focused on building scalable, high-performance digital solutions that go beyond just websitesโhelping businesses automate, grow, and operate efficiently. ๐๐ผ๐ฟ๐ฒ ๐๐ ๐ฝ๐ฒ๐ฟ๐๐ถ๐๐ฒ: ๐ฅ๏ธ ๐๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ & ๐๐ฝ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป๐: I build fast, dynamic, and scalable web applications using React JS, delivering smooth user experiences with modern UI systems and performance-focused architecture. โ๏ธ ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ & ๐ฆ๐๐๐๐ฒ๐บ๐: I develop robust backend solutions using Node.js, Python, WordPress, WooCommerce, custom PHP, and Laravelโbuilding secure, scalable systems tailored to real-world business needs and integrations. ๐ค ๐๐๐๐ผ๐บ๐ฎ๐๐ถ๐ผ๐ป, ๐๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ & ๐๐: This is where I bring the most valueโhelping businesses streamline operations and reduce manual work: ๐ฒ WhatsApp Automation & Cloud API integrations ๐ณ Stripe payment systems (subscriptions, custom flows) ๐ง AI Chatbots (GPT-based & custom logic using Python/Node) ๐ฅ Real-time apps using Firebase ๐งฉ CRM development & business system design ๐ Workflow automation with n8n & Make.com ๐ Advanced API integrations (including Salesforce) ๐ฑ ๐ ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ฝ๐ฝ๐: Cross-platform mobile app development using React Native with focus on performance and usability. I donโt just build featuresโI create systems that save time, automate workflows, and scale businesses. Letโs turn your idea into a powerful, automated digital product.

9.0
9.0
99%

Sargodha, Pakistan
$10 USD per hour
๐ eDATAEXPERT | Top-Rated Freelancer (4.9/5, 80% Repeat Hire) ๐ Welcome to eDATAEXPERT, your trusted partner for data-driven solutions, web development, and creative design! With over 1,116 successful projects and a 94% on-time delivery rate, our team delivers high-quality, budget-friendly results for businesses worldwide. We specialize in transforming complex challenges into efficient, scalable solutions. ๐น What We Offer: Data Entry & Processing: Accurate, AI-enhanced data entry, Excel/Google Sheets dashboards, and e-commerce product listings (Amazon, Shopify, eBay). Recent projects include B2B lead lists and sales tracking dashboards with 100% accuracy. Web Scraping & Lead Generation: Expert web scraping using Python, Phantombuster, Apollo, and ZoomInfo for market research, real estate data (Zillow, Trulia), and B2B email lists. Fast, reliable data extraction tailored to your needs. Web Development & Design: Custom WordPress, Shopify, and WooCommerce websites with HTML, CSS, and Bootstrap. Specializing in SEO-optimized e-commerce stores and Shopify Hydrogen updates. Graphic Design: Professional branding packages, including logos, business flyers, and social media visuals (Instagram, LinkedIn) using Adobe Suite for startups and small businesses. Virtual Assistance: Efficient CRM management, email handling, and product listing with tools like ClickUp and Zoho Creator. 24/7 support for seamless communication. Accounting & Bookkeeping: Streamlined financial reporting, inventory tracking, and QuickBooks/Xero integration for e-commerce and small businesses. ๐น Why Choose Us? Proven Excellence: 4.9/5 rating, 80% repeat hires, and 92% on-budget delivery from 1,088+ projects. AI-Powered Efficiency: We leverage AI tools (VBA, Python automation) to deliver faster results without compromising quality. Niche Expertise: Specialized in e-commerce, real estate, and B2B data solutions, ensuring tailored outcomes. Client-Centric Approach: Unlimited revisions, budget-friendly pricing, and 24/7 availability to exceed expectations. ๐น Recent Achievements: Built Shopify store with SEO optimization, increasing client sales by 20%. Scraped 10,000+ B2B leads using Apollo, delivered in 48 hours with 98% accuracy. Designed 50+ branding packages for startups, praised for modern aesthetics. ๐ฉ Letโs Collaborate! Contact us for data-driven solutions, e-commerce growth, or creative projects. Weโre ready to deliver results that drive your success! ๐น Skills: Data Entry | Data Processing | Excel | Google Sheets | VBA Web Scraping | Lead Generation | Python | Phantombuster | Apollo WordPress | Shopify | WooCommerce | HTML | CSS | Bootstrap Graphic Design | Adobe Photoshop | Illustrator | Social Media Visuals Virtual Assistance | CRM Management | ClickUp | Zoho Creator Accounting | Bookkeeping | QuickBooks | Xero

8.1
8.1
99%

sheikhupura, Pakistan
$30 USD per hour
I am a professional Web Developer specializing in WordPress, Elementor, WooCommerce, Shopify, Wix, and Squarespace websites. I help businesses build, customize, optimize, secure, and improve high-quality websites with a strong focus on performance, responsiveness, SEO, and user experience. My expertise includes: โ WordPress Development & Customization โ Elementor & Elementor Pro โ WooCommerce Setup, Customization & Bug Fixing โ Shopify Store Development & Customization โ Wix & Squarespace Website Design โ Website Speed Optimization (Core Web Vitals, GTmetrix & Google PageSpeed) โ PHP, HTML, CSS, JavaScript & MySQL โ Responsive & Mobile-Friendly Design โ PSD to HTML Conversion โ Website Security & Malware Cleanup โ Website Migration, DNS & Hosting Management โ SEO Optimization & Google Analytics Setup โ Bug Fixing & Troubleshooting โ cPanel, Plesk & Server Configuration โ eCommerce Website Development โ Website Maintenance & Management I focus on delivering clean, optimized, modern, and user-friendly websites that help businesses grow online. Why clients choose me: โ Fast communication โ Reliable support โ Attention to detail โ SEO-friendly development โ Mobile responsive websites โ Strong troubleshooting skills โ Optimized website performance Whether you need a complete website, WooCommerce store, Shopify customization, Elementor fixes, speed optimization, migration, malware cleanup, or technical troubleshooting, I am ready to help. Letโs build a professional, fast, and reliable website for your business.

8.2
8.2
99%

Karachi, Pakistan
$30 USD per hour
We're professional web developer having extensive experience in all the stages of design, development, customization, and websites maintenance. Always focus on scalable and creative solutions that reflect your business, operational needs, and the success of your online and offline marketing strategy. Service area: โ Web Development โ WordPress / Drupal / Shopify โ eCommerce Solutions โ Web Design โ Responsive Web Designs โ On-Page SEO โ Page Speed Optimization Specialized in the following tools: โ WordPress / PHP / MySQL / jQuery / Ajax / JSON / JavaScript / API integration / CSS / SASS / HTML5 / Bootstrap / Photoshop / Illustrator / Figma Communication: โ Regular interaction with customers throughout the project. Looking forward to starting working with you! Let's discuss the project plan in a private message. Regards Farasat
A JavaScript developer is a programmer who builds interactive websites, web applications, and server-side systems using the JavaScript language and its surrounding ecosystem of frameworks, libraries, and runtimes. Hiring a skilled JavaScript developer gives your project access to the most widely used programming language on the web, powering everything from single-page applications and progressive web apps to APIs, real-time dashboards, and cross-platform mobile experiences. Whether you need a front-end specialist working in React, a Node.js back-end engineer, or a full-stack JavaScript developer who can ship end-to-end features, the right hire turns product specifications into working, maintainable code.
A JavaScript developer translates designs and product requirements into functional code that runs in browsers, on servers, or inside mobile shells. The work spans writing new features, refactoring legacy code, integrating third-party APIs, fixing bugs, and optimizing performance. Strong JavaScript engineers also write automated tests, set up build pipelines, and maintain code quality across a team.
Commercially, this matters because JavaScript powers the user-facing layer of nearly every modern web product. Slow load times, broken interactions, or buggy checkout flows directly affect conversion, retention, and revenue. A capable developer protects that surface area while shipping new functionality at a predictable pace.
JavaScript freelancers cover a wide range of work depending on whether they specialize in front-end, back-end, or full-stack development. Common deliverables include:
The JavaScript ecosystem moves quickly, so freelancers stay current with the libraries clients actually request. Expect proficient candidates to work confidently with:
JavaScript expertise applies almost universally, but freelance JavaScript developers are most often hired by:
Picking the right JavaScript engineer is less about counting years of experience and more about matching their stack and seniority to your project. Look for these signals on a profile:
Use these interview questions to test depth quickly:
Freelancer.com gives you access to a global pool of JavaScript engineers spanning every framework, seniority level, and time zone. Whether you need a React specialist for a two-week sprint or a long-term Node.js back-end developer, you can post a project on Freelancer.com and receive competitive bids from vetted talent within hours. Profiles include verified reviews, portfolio samples, completion rates, and skill assessments so you can compare freelancers on evidence rather than promises. Milestone Payments protect your budget by releasing funds only when work meets your standards, and built-in chat and file sharing keep collaboration in one place from kickoff to delivery.
Ready to build, fix, or scale your web product with experienced engineers?
Hiring a JavaScript developer on Freelancer.com is straightforward when you treat the brief, the bid review, and the final evaluation as three distinct stages. The clearer you are about your stack, scope, and deliverables, the faster you will reach a confident hire. Here is how to run the process.
The project post is the single biggest determinant of bid quality. A specific brief filters out generic applicants and attracts developers whose framework experience genuinely matches your needs. Head to the
Bids are short proposals, not just price quotes. They reveal how the developer interprets your brief, what approach they would take, and whether the timeline they propose is realistic for the scope. Read each one carefully and shortlist candidates whose understanding of the work matches what you actually need.
The final decision combines proposal quality with profile evidence. Look at portfolio depth, ratings, and written client reviews โ and weigh consistency across multiple projects rather than one standout sample. For JavaScript work, code quality and communication signals matter as much as raw skill.
Front-end JavaScript developers focus on the browser layer, building user interfaces with frameworks like React or Vue. Back-end JavaScript developers work in Node.js to build APIs, business logic, and database integrations. Full-stack developers handle both, which is useful for smaller teams or end-to-end feature work.
TypeScript is a superset of JavaScript, so any competent modern JavaScript developer should be comfortable with it. If your codebase uses TypeScript, simply specify that in your brief and prioritize candidates whose portfolios show typed projects.
Timelines vary widely with scope. A landing page or small feature can ship in a few days, a polished single-page application typically takes several weeks, and full SaaS builds run for months. A clear brief and well-defined milestones are the fastest way to get an accurate estimate from bidders.
Yes. Many freelancers on Freelancer.com take on small fixes, performance audits, or single-feature work alongside larger contracts. Post the issue with as much technical detail as you can, including framework version and a reproduction case, to attract precise bids.
An individual freelancer is usually faster and more cost-flexible for focused work, MVPs, or specific feature builds. Agencies make sense for large, multi-discipline projects requiring designers, project managers, and several engineers in parallel. For most product teams, a senior freelancer or a small bid team on Freelancer.com covers the gap.

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