JQuery / Prototype Jobs

I need a clean, production-ready front-end for an ERP application built with React and Next.js. The back-end team will expose REST/GraphQL endpoints, so my main focus now is a modern, responsive interface that can consume those APIs and present data efficiently. What I expect from you: • A project scaffolded with the latest stable version of React, organised by feature modules so future sections of the ERP can be plugged in without refactoring. • Reusable components for common ERP screens (login, dashboard shell, data table with search/sort, modal forms, notifications). • State management wired up (Redux Toolkit, Zustand or another lightweight option you are comfortable with) and ready to connect to external endpoints. • Routing set up for at least a Home / Dashboard...

I’m enhancing a SAP Analytics Cloud story and need a small JavaScript-based popup that lets the analyst add a brand-new member to a specific dimension on the fly. The member will represent financial data, and every field (ID, description, hierarchy placement, etc.) should be captured directly from the user inside the popup itself—no external files or databases involved. Here’s the flow I’m after: • User clicks an “Add Member” button in the story. • A modal (or similarly clear, unobtrusive UI—open to your suggestion) appears, prompting for the new member’s details. • On submit, the script calls the appropriate SAC API to create the member in the designated dimension and refreshes the story or widget so the addition is imm...

I need a small web application that reads my existing Esri .GDB (fields include State, District, Sub-District, Village Name, PIN, etc.) and presents the data on an interactive map. From a single screen I must be able to: • choose a record either by selecting a PIN or a Village from a drop-down list or by typing into a Google-style search bar, • have the map zoom to that feature and instantly show its attributes, and • generate a printable report that looks and feels like the ones on —PIN is the key detail that must appear. Standard mapping tools such as measure distance/area, pan, and rotate are required. The interface must also let me upload additional layers (KML, JSON, SHP) and, after editing or selecting a feature, download the result in any of those three fo...

I need a basic arithmetic calculator built using HTML, CSS, and JavaScript. The calculator should support all basic operations: addition, subtraction, multiplication, and division. Key Features: - Basic arithmetic operations: +, -, ×, ÷ - Percentage calculations - Clear (C) and Clear Entry (CE) buttons Ideal skills and experience: - Proficiency in HTML, CSS, and JavaScript - Experience in building interactive web applications - Attention to detail and clean UI design

I have an existing scheduling code-base written entirely in JavaScript. At the moment its only fully working feature is the user-notification system, yet the app is already showing performance bottlenecks that slow page loads and make real-time updates feel sluggish. What I need first is a thorough cleanup and refactor that targets performance: untangle duplicated logic, remove dead code, split oversized functions, and trim the bundle so it ships fast. While you work, please leave the code more readable and well-documented so future contributors can follow along without guesswork. Your primary deliverable will be a redeployed build that runs noticeably faster on both desktop and mobile. If you spot bugs on the way, squash them—clean tests must pass before hand-over. After that,...

My accordion section is built with plain HTML and, when opened, it simply drops over the paragraphs that sit below it. Instead, I want each panel to expand naturally and push the rest of the page down so no text is ever hidden. You are free to introduce lightweight CSS or a small JavaScript / jQuery snippet—whatever is simplest and most reliable—to keep the accordion fixed in the document flow. I don’t need fancy animations; the priority is that every click expands the section, reveals the content, and moves everything else beneath it accordingly. Please send back the updated HTML (plus any accompanying CSS / JS) with clear comments so I can slot it straight into my site. A quick screen-grab or short GIF showing the corrected behaviour would be a bonus, but the core d...

I’m building a product page that lets shoppers grab the item, spin it in any direction, and zoom in on details—all with no autoplay. To make that possible, I need a custom Shopify plugin where I can upload up to 800 high-resolution frames for a single product. The viewer must stitch those images into an ultra-smooth 360° experience that supports: • horizontal rotation • vertical rotation • pinch/scroll zoom The spin should only begin when the visitor drags or swipes; there’s no automatic animation on page load. On desktop the mouse controls the view, while touch gestures do the same on phones and tablets. Performance is critical. The first frame has to appear instantly, with the rest loaded progressively so the interaction never stutters. Plea...

I'm in need of a talented expert with proficiency in React framework who can seamlessly assist in incorporating a parallax scrolling effect in our web application. Scope of Work: - The main task is implementing scroll animations with an emphasis on parallax scrolling effects. - The work is primarily focused on integrating interactive elements into the parallax scrolling system. Ideal Skills and Experience: - Expertise in React as this project involves deep integration with it. - Strong background in web animations, specifically scroll animations. - Experience in implementing parallax scrolling effects on websites or web applications. - Knowledge of working with interactive elements within the parallax scrolling. Consider this a time-sensitive project and I strongly encourage o...