Javascript

I’ve already launched my Street Eat food-ordering platform and now need a developer to hook up a payment gateway so customers can pay seamlessly. The site is live; your job is to wire the gateway into... (Budget: ₹600 - ₹1500 INR, Jobs: API Development, JavaScript, Payment Gateway Integration, Payment Processing, PayPal API, PHP, Software Architecture, Web Development)

We are looking for an experienced Umbraco 16 Developer to join our team on a full-time contractual basis. The ideal candidate will have strong expertise in .NET Core, Umbraco CMS (v10–v16), C#, MVC architecture, Razor views, and RESTful API integration... (Budget: ₹75000 - ₹150000 INR, Jobs: .NET, .NET Core, ASP.NET, C# Programming, HTML5, JavaScript, jQuery, MVC, RESTful API, Umbraco)

Hi. I would like hire someone who can help me convert the open source Trend Meter script from Lij_MC on Trading View to a Vanilla Javascript equivalent that will run in Node without any third part library dependencies... (Budget: $30 - $250 USD, Jobs: JavaScript, Node.js, Pine Script)

Type the result of 2+1 on the top of your application to make sure that you are not a bot. We’re looking for an experienced developer to upgrade our current Python integration script with two advanced streaming capabilities... (Budget: $30 - $250 USD, Jobs: Automation, Backend Development, C++ Programming, Chromium, JavaScript, PHP, Python, Scripting, Video Streaming, WebRTC)

I’m building a brand-new social networking platform and need both a responsive website and companion mobile apps that feel fast, modern, and intuitive. The core of the product is a rich user profile system tied to a secure real-time messaging experience... (Budget: €30 - €250 EUR, Jobs: Flutter, HTML, JavaScript, Kotlin, Mobile App Development, Next.js, PHP, Web Development)

Hello, searching who can made mobile app. Home Page Purpose: First screen the user sees; simple, clear, and easy to use. Features: 1. Language Selection Location: top-left or top-right corner Options: Lithuanian Russian Selecting a language automatically switches all text on the page... (Budget: €250 - €750 EUR, Jobs: Android, App Design, App Development, iOS Development, JavaScript, Mobile App Development, PHP, React Native, User Experience Research, User Interface / IA)

We are looking for a dedicated and skilled WordPress & Elementor Pro developer from India to join our team for a long-term, ongoing collaboration. This is not a one-time project. We are seeking a reliable partner to work with us consistently... (Budget: $250 - $750 USD, Jobs: Elementor, Figma, HTML, JavaScript, PHP, Web Development, Website Design, WordPress)

My Klaviyo signup forms have stopped appearing on the store since I installed the B00ster theme. I traced the issue to two spingmin.js files that the theme loads; they seem to block Klaviyo’s script from initializing... (Budget: $8 - $15 USD, Jobs: Debugging, Frontend Development, HTML, JavaScript, Klaviyo, PHP, Shopify, Web Development)

I’m looking for a detail-oriented freelancer to help me manually update product details on my Shopify store. The task involves editing product descriptions, titles, and metafields as per my instructions and removing a few specific images... (Budget: ₹600 - ₹1500 INR, Jobs: HTML, JavaScript, Shopify, Shopify Templates, Website Design)

I’m ready to turn a fresh idea into a working digital product and need a versatile developer to guide the build from concept to first release. My primary goal is to “Build a new product,” so there’s no legacy code or prior architecture to worry about—we’ll be starting clean... (Budget: $250 - $750 USD, Jobs: AngularJS, Django, Full Stack Development, JavaScript, Mobile App Development, Project Management, Python, Web Development)