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    1,500 javascript application source code jobs found

    I’m migrating a site from Drupal to WordPress and need a developer who has alre...the formulas, and design references once I’ve seen examples of your previous Drupal-to-WordPress work. Because this calculator influences key business decisions, we’ll first draft a concise scope of work together, then move into development, testing, and final integration with the migrated WordPress theme. Clean, well-documented PHP/JavaScript and an admin-friendly settings panel are important to me so the marketing team can tweak values later without touching code. If you have shipped similar calculators or plugins during a Drupal migration, tell me what made them successful and how you handled data mapping and edge-case testing. Personalised responses only—generic AI-...

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    More details: What programming language is your code written in? Python What kind of adjustments are needed with the API communication? Fixing bugs What types of checks need to be adjusted or added? This question was skipped by the user

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    When visitors browse the PROJECT section of on an iPhone, Safari suddenly throws the message “A problem repeatedly occurred” and reloads the page. The crash happens only while scrolling through the photo gallery; desktop and Android devices behave normally. I need someone to dig into the front-end code (HTML/CSS/JavaScript, any gallery or lazy-load Deliverables • Clean, well-commented code update pushed to the live site (or a tested staging copy) • Confirmation that the gallery scrolls smoothly on current iOS versions in Safari and Chrome without the error message • Quick regression check to be sure other pages and devices still work as before

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    I need a proactive virtual assistant who can start each day with a quick morning video or voice call to align on priorities and report progress. Your foremost responsibility will be tracking every job application I submit across LinkedIn, Indeed and individual company websites updating status, noting follow-ups and keeping me informed of next steps so nothing slips through the cracks. Beyond application tracking, you’ll maintain light social-media marketing activity, handle personalised LinkedIn reach-outs, and place competitive bids or proposals on selected social platforms when relevant. Clear communication, reliable availability for the daily call, and meticulous record-keeping are non-negotiable. If you can keep my job search pipeline organised while driving stea...

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    Need a developer to fix a menu overlapping text issue and add smooth animation to the top header section. The website is built with Elementor, WordPress, and custom code (HTML, HTML5, JavaScript, PHP). The task includes resolving layout conflicts, improving responsiveness, and implementing clean, lightweight animations for a better user experience.

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    Looking for a skilled developer to make a website page fully responsive across all devices. The page is built using Elementor, WordPress, and custom code including HTML, HTML5, JavaScript, and PHP. The task involves optimizing layout, fixing responsiveness issues, and ensuring smooth performance on mobile, tablet, and desktop screens.

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    Application
    9 days left

    Hi, I would like to apply for this position Best, Ifan

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    ...Here’s what I’d like to achieve: • A contemporary look that feels welcoming on desktop, tablet, and mobile • Clear navigation that can scale as new content is added • Fast-loading pages built with best-practice HTML, CSS, and lightweight JavaScript Content structure is flexible, but I anticipate a handful of core pages (home, about, services, contact) to start. I’ll provide any copy or images I already have; you’re welcome to recommend stock photography or icon sets where you see gaps. Once the design is signed off, please deliver: • Editable design source files (Figma, XD, or Sketch—your choice) • Export-ready assets and a style guide summarizing colors, fonts, and spacing • Basic implementation instructions so...

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    Title: China Peptide Manufacturer Sourcer – Account Setup & Sample Order Project Description: I'm looking for someone with direct connections to legitimate peptide manufacturers in China to help me establish a direct ordering relationship. This is not a reseller or middleman project — I need access to actual manufacturers (not trading companies) that produce research-grade peptides. What I need from you: A verified list of legitimate peptide manufacturers in China with contact info, MOQs, and pricing — each backed by a verifiable listing, business license, or Made-in-China/Alibaba verified profile Confirmation that each manufacturer can provide third-party CoAs with every batch — if they can't, don't include them Account setup and registration wi...

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    I'm seeking an experienced developer to create a Rebus puzzle clone for the web. The game should include leaderboards to track player scores. Key Requirements: - Web platform development - Integration of leaderboards for competitive play Ideal Skills and Experience: - Proficiency in web development (HTML,...seeking an experienced developer to create a Rebus puzzle clone for the web. The game should include leaderboards to track player scores. Key Requirements: - Web platform development - Integration of leaderboards for competitive play Ideal Skills and Experience: - Proficiency in web development (HTML, CSS, JavaScript) - Experience with game development and leaderboard integration - Strong portfolio showcasing similar past projects Please include relevant past work in yo...

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    We are seeking a USPTO-registered patent attorney or experienced US patent professional to complete refinement and filing of a non-provisional patent application (Track One). Important: We already have a complete draft specification, figures, and supporting materials. This is NOT a from-scratch drafting project. Scope: • Review existing draft and figures • Refine and optimize patent claims (primary focus) • Strengthen Section 101 eligibility (software/blockchain positioning) • Align and finalize specification (minor adjustments only) • Prepare all required filing documents (ADS, abstract, declarations, etc.) • File the application with the USPTO under Track One prioritized examination Invention: Blockchain-based access control syst...

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    I need a skilled developer to build a multi-tenant SaaS application. The platform should include: Core Functionality: - User Management: Implement role-based access control, user activity logs, and profile customization. - Subscription Billing: Support annual subscriptions. - Analytics and Reporting: Provide detailed insights and reports. Ideal skills and experience: - Strong background in SaaS application development. - Expertise in user management systems and subscription billing integration. - Proficiency in analytics and reporting tools. Please provide examples of previous work and a timeline for project completion.

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    ...from a technical perspective * Rapidly iterate MVP (Minimum Viable Product) to support early user growth * Integrate third-party services (authentication, cloud services, push notifications, etc.) * Support app store submission (App Store / Android markets) for name reservation and deployment ⸻ Requirements Must-have (Core Skills) * Proficiency in at least one major programming language (JavaScript / Python / Java / Swift / Kotlin) * Experience with web or mini program development (e.g., WeChat Mini Program, H5) * Understanding of basic full-stack architecture (APIs, databases, user systems) * Ability to independently build features with a 0→1 mindset Nice-to-have (Any of these is a plus) * Experience in mobile app development (iOS / Android / Flutter / React Native) *...

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    I’m launching an e-commerce jewellery brand and need a sourcing expert who can quickly connect me with a reliable factory able to produce custom, waterproof necklaces at the lowest possible price point. My collection will include gold-plated, silver and stainless-steel pieces, so the manufacturer must already work with all three materials and guarantee long-lasting plating that will not tarnish with everyday wear. You will research, vet and present manufacturers—ideally in regions known for competitive unit costs—who can handle small initial MOQs yet scale up as the brand grows. I also need confirmation that they offer private-label packaging, assist with custom designs, and can ship globally. Deliverables (discrete and specific): • A shortlist of verified manufact...

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    ...and more modern without touching the overall branding. While we are in there, please look at page-weight and asset loading so the site snaps open faster. I am open to any proven optimisation methods such as file-minification, image compression, and smart use of caching. Second, I’d like to weave in a couple of small interactive touches (nothing heavy—think subtle hover states or lightweight JavaScript elements) to make the pages feel livelier without slowing them down. Finally, security is non-negotiable. Install and configure a reputable security plug-in (Wordfence, iThemes Security or something comparable) and harden the usual weak points: login URL change, strong firewall rules, brute-force protection, automatic malware scans and scheduled backups. Deliverables ...

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    ...join a public match, appear under a name I supply, then idle—no territory captures, no resource moves, just present in the lobby and on the map for load-testing purposes. Key details you must deliver • Complete JavaScript source as a userscript ready to paste into Tampermonkey (Chrome) and Greasemonkey (Firefox). • A clean section inside the script where I can type or paste the list of bot names; the script cycles through that array when new tabs are opened. • Config constants (server region, game size, etc.) grouped at the top so I can tweak them without hunting through code. • Step-by-step setup notes: how to install, how many browser tabs to open safely, and how to launch multiple instances. • Inline comments explaining e...

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    I'm seeking a talented web developer to create a professional portfolio website. Key Requirements: - Sections: About Me, Work Experience, Projects - Design Style: Modern and Sleek Ideal Skills and Experience: - Proven experience in developing professional portfolio websites - Strong design skills with a modern aesthetic - Proficiency in HTML, CSS, and JavaScript - Experience with responsive design and SEO best practices - Excellent communication skills and attention to detail Please share your portfolio and relevant experience.

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    I need a conversion-focused landing page coded in clean, responsive HTML, CSS and a dash of JavaScript. The single goal is lead generation, so the page must centre on an eye-catching hero section, persuasive copy, and—most importantly—a smooth contact form linked to clear call-to-action buttons. I do not have an existing design or brand kit, so you will be starting from a blank canvas: layout, colour palette, typography and micro-interactions are all open for your creative direction, provided they drive sign-ups. Beyond launch, I want reliable backend support for at least six months and up to a full year. That includes: • Hosting the form logic (PHP, Node, or similar), validating inputs, emailing me each lead and storing them securely in a lightweight database. ...

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    ...accurately detecting and flagging tab-switch behaviour; no facial recognition, eye-tracking, or audio analysis is required. Your solution should watch real-time browser activity (focus/visibility events, window blur, URL changes, shortcut keys such as Alt-Tab or Cmd-Tab) and trigger a visual and loggable warning the moment a user attempts to navigate elsewhere. I’d like clean, well-commented JavaScript (vanilla or TypeScript) that I can drop into an HTML page or bundle with React. Please expose a simple callback so my platform can receive events and store them in our database, and include a small demo page showing the alert in action. Acceptance criteria • Detects every focus loss or tab switch during an active exam session. • Displays the “Tap Swi...

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    Our custom-built platform is showing a handful of stubborn PHP issues that need to be resolved right away, and I also have to plug Zoho SalesQ into the workflow so my team can monitor sales activity without leaving the dashboard. The codebase runs on a classic LAMP stack, with a sprinkle of JavaScript on the front end, so you’ll be diving into PHP, MySQL, and a bit of JS to get everything humming. What I expect from you: • Track down and squash the current bugs—no visible error messages or broken functionality should remain. • Connect Zoho SalesQ via its REST API, expose the key metrics I specify (leads, calls, conversions) and make them viewable from within the admin area. • Keep all existing data intact and untouched throughout the process. &bu...

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    ...treat graphics as the hero element and let typography play a supporting role. Because interactivity is essential, I expect subtle hover or tap reactions (think lightbox reveals, animated transitions, or gentle parallax tied to pointer movement) that enhance the artwork without distracting from it. Technical notes • Pure front-end: semantic HTML5, modern CSS (Flexbox / Grid), and lightweight JavaScript as needed for interactions. • No external frameworks unless you can justify a clear benefit; keep the final bundle lean. • Must resize fluidly, preserving aspect ratios and composition at breakpoints for mobile, tablet, and desktop. • Cross-browser tested on current versions of Chrome, Safari, Firefox, and Edge. Deliverables • One scroll-free...

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    ...friends, family, and future collaborators an easy place to find me online. Key points • Full website development, including responsive front-end (HTML5, CSS3, JavaScript) and an easy-to-maintain back-end or CMS (WordPress, Ghost, or a lightweight custom solution—open to your guidance). • Clean, modern design that loads quickly on desktop and mobile. • Simple navigation with room to grow: home, about, contact, and at least one content section (blog posts, photo gallery, or portfolio pieces—let’s decide together). • Basic on-page SEO setup and Google Analytics integration so I can track visitors. • Clear hand-off: source files, admin credentials, and a brief walkthrough so I can update text and images myself. I haven&rsq...

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    I want to line up reliable, export-ready manufacturers in India who can supply a full range of two-wheeler parts—engine components, suspension parts, brakes and clutches. The goal is to move quickly from short-listing factories to placing purchase orders, so I need someone already familiar with India’s automotive supply chain who can handle the leg-work on the ground. Your role covers locating qualified plants, securing quotations, confirming MOQs and lead times, arranging samples, and coordinating with shippers once orders are placed. If you have relationships with Tier-1 or Tier-2 factories, even better, but what matters most is proven experience sourcing mechanical or automotive components inside India. When you apply, highlight the sourcing projects you have managed, any ...

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    ...friends, family, and future collaborators an easy place to find me online. Key points • Full website development, including responsive front-end (HTML5, CSS3, JavaScript) and an easy-to-maintain back-end or CMS (WordPress, Ghost, or a lightweight custom solution—open to your guidance). • Clean, modern design that loads quickly on desktop and mobile. • Simple navigation with room to grow: home, about, contact, and at least one content section (blog posts, photo gallery, or portfolio pieces—let’s decide together). • Basic on-page SEO setup and Google Analytics integration so I can track visitors. • Clear hand-off: source files, admin credentials, and a brief walkthrough so I can update text and images myself. I haven&rsq...

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    I need a fluent-in-English full-stack engineer who can take a bare concept for a content-management web application and turn it into a production-ready platform. The project covers everything from the database schema and API layer through to a responsive front-end UI, plus deployment to a cloud environment. The core idea is straightforward: users must be able to create, edit, schedule and publish rich content, manage media assets, and assign roles (admin, editor, viewer). A clean dashboard with search, filtering and simple analytics will round out the first release. I lean toward a modern JavaScript stack—React or Vue on the front end, Node.js or similar on the back, PostgreSQL or MongoDB underneath—but I’m open to suggestions if you can justify the choice...

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    I'm looking for a skilled web developer to create a modern and sleek construction website aimed at generating leads. I have a logo design idea, an AI-generate...contact form. - Design: The website should have a modern and sleek aesthetic. I will provide my logo and an AI-generated picture to incorporate into the design. - The developer should have experience in creating lead-generating websites, a strong portfolio in modern web design, and proficiency in integrating contact forms seamlessly. Ideal Skills and Experience: - Web development (HTML, CSS, JavaScript) - Experience with CMS platforms (WordPress, etc.) - Strong design sense for modern aesthetics - Knowledge of SEO best practices to enhance visibility Please share your portfolio and relevant experience. Looking forwar...

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    ...of whitespace, readable fonts and a colour palette that doesn’t distract from studying. I’m happy for you to use modern, lightweight stacks such as HTML5, CSS/Sass, vanilla JavaScript or a small frontend framework if it speeds development, as long as load times stay fast. No back-end is necessary unless you feel a micro-service would noticeably improve the experience. Timing Ideally I’d like the finished, tested site in hand within a month, and I’m available throughout to answer questions or review interim builds. Deliverables 1. Fully responsive single-page or multi-page site packaged for easy deployment. 2. Source code with clear comments and a brief README explaining setup. 3. Short hand-off video or written guide showing the key interac...

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    I need a series of concise tutorial videos that clearly demonstrate my code in action. The goal is to help brand-new customers understand how each feature works, so the recordings should feel welcoming and straightforward even for someone seeing the product for the first time. Each video will focus on a single feature walkthrough—from opening the project, stepping through the relevant functions, to showing the finished result—highlighting practical use rather than deep theory. Good screen-capture quality, a clean voice-over, and on-screen callouts where helpful will make the explanations land. Please deliver the finished MP4s plus any editable source files you use (e.g., Premiere, Final Cut, Camtasia, or similar). If you include short intro/outro bumpers or ...

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    ...that jump viewers to specific time-codes or chapters within the same video • Short quizzes and surveys that pause playback, collect answers, and resume smoothly • On-screen navigation buttons so viewers can choose their own path through the content Every interaction has to stay inside the Vimeo environment—no external sites or file downloads—so please use whichever overlay, Timeline, or JavaScript–based technique you trust to achieve that without forcing viewers off-platform. I also rely on detailed analytics. I need to see, at minimum, heat-maps of clicks, quiz completion rates, and per-button usage so I can measure drop-off points and content effectiveness. If your solution involves Vimeo’s Player API, Google Analytics events, or a dedi...

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    I need a brand-new software application built from the ground up. The goal of this project is to take my concept and turn it into a fully functioning product that I can bring to market as quickly and reliably as possible. I will share the precise feature list, user flow, and any design assets once we start, but the overall scope covers: • Architecture and clean, maintainable code • Intuitive UI that matches the wireframes I provide • End-to-end testing and basic documentation so future updates are straightforward I’m open to the language, framework, and tooling you feel best suits the job, as long as what you choose is well supported and scalable. Please include a brief outline of your proposed tech stack, a rough timeline for each development phase, a...

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    ...interface that feels inviting rather than bureaucratic. Core fields will include text inputs, drop-down menus for common choices and the occasional checkbox where a quick yes/no suffices. Behind the scenes, JavaScript (if needed) and proper Acrobat tagging should keep everything lightweight and compatible on both desktop PDF readers and browser viewers - although, that said, I'm not sure we will be able to save it on the internet (so clients will have to download and save it locally). Deliverables • A polished, brand-ready PDF form that meets the behaviour above • All editable source files (Adobe Acrobat / InDesign or equivalent) • Instructions for updating fields or branding later I’ll test the file by completing it on Acrobat Reader and...

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    ...Developer – Requirements • 2+ years of experience with React Native development • Strong proficiency in JavaScript and TypeScript • Experience with state management libraries like Redux, MobX, or context API • Knowledge of navigation libraries (React Navigation, etc.) and deep linking • Integration with RESTful APIs and GraphQL • Experience in debugging, performance optimization, and memory management • Familiarity with Android and iOS deployment pipelines • Experience with push notifications, location services, and media handling • Working knowledge of Git version control • Strong problem-solving and communication skills • Ability to write clean, reusable, and maintainable code Preferred (Optional bu...

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    ...address, plus a simple enquiry form. I want the layout to be fully responsive, fast-loading and accessible. Feel free to build in HTML5/CSS3 with light JavaScript or on a CMS such as WordPress if that speeds up content updates for our volunteers. Deliverable A ready-to-launch webpage (code or WordPress package) uploaded to our hosting account, complete with placeholder images and text that I can swap out later. Acceptance criteria 1. All three sections display correctly on desktop, tablet and mobile. 2. Page passes basic accessibility checks (WCAG 2.1 AA). 3. Contact form sends test messages to our email address. 4. Clean, documented code or clear CMS instructions provided. Once these points are met, I will sign off the project and release payment....

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    I'm looking for a skilled developer to integrate Meta Pixel into my custom-built and JavaScript website. Currently, the Meta Pixel and our website are not firing properly. l need this person to work together with my developer in Requirements: - Experience with and JavaScript - Familiarity with Meta Pixel integration - Ability to troubleshoot and ensure proper firing of the pixel Ideal Skills: - Web development expertise, particularly with custom builds - Knowledge of tracking events and analytics - Problem-solving skills to fix integration issues

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    ...callbacks. • Native bridge code where needed (Swift/Objective-C for iOS, Kotlin/Java for Android) so the same JavaScript API works on both platforms. • Clear documentation and a short demo screen that prints live weight values, connection status, and battery level if the scale exposes it. • Unit tests or a simple test script proving that the module reconnects automatically after signal loss and remains within ±200 ms latency for updates. Acceptance criteria will be a test run with an actual Acacia scale on my end: pairing, live readings, and no memory leaks after 30 minutes of continuous use. If you’ve shipped BLE features before, especially with scales or medical peripherals, I’d love to see a quick note on the protocols you touch...

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    Hi, need someone to create a python code to convert .XML file code (Datastage ) into sql query

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    WEB APPLICATION DEVELOPMENT REQUIREMENT Project Overview We are looking to develop a web-based community platform where users can: Create posts Participate in discussions Share experiences Interact with other users The platform should be fast, minimal, mobile-friendly, and scalable. --- Core Objectives Build a discussion-driven platform Enable smooth content browsing Support user interaction (posts & replies) Maintain clean UI and high performance --- Authentication Google Sign-In (mandatory) No guest users --- User System Each user gets a system-generated unique ID ID is fixed (non-editable) No personal details shown publicly --- Homepage / Feed (Critical Feature) Infinite Scroll (Must Have) Continuous scrolling feed (like social media platform...

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    I am looking to develop a custom application for a wholesale import and export business, and I would like to request your proposal and technical capabilities for this project. The system should include the following core features: Invoice generation for retail clients (shops we distribute goods to) Tracking of all delivered goods per client, including quantities and total value Payment status tracking (paid / unpaid / outstanding balances) Multi-language invoice support (English, Arabic, French, Dutch, and German) Cross-platform usability (mobile phones, tablets, and laptops) with a user-friendly interface Digital signature functionality upon delivery confirmation Ability to attach photos of delivered goods as proof of delivery Additionally, the system should be reliable, s...

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    Job Title: Part-Time Virtual Assistant — Job Applications Type: Freelance | Remote | Flexible hours Hours: 8 hours per week to start — growing fast to 40 hours per week Salary: $0.75 USD per application — approximately $150/month to start --- We are a UK-based career service growing fast. This role starts small but has a clear path to full-time. If you are reliable, detail-oriented, and a strong communicator — this is for you. --- THE ROLE Simple remote data entry. You are given a list of approved jobs and you complete the online application forms using our AI tool. Click, generate, copy, paste. That is the core of it. On top of that you monitor a client inbox daily and notify clients the moment they land an interview. --- WHY THIS ROLE Fully...

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    Job Title: Part-Time Virtual Assistant — Job Applications Type: Freelance | Remote | Flexible hours Hours: 8 hours per week to start — growing fast to 40 hours per week Salary: $0.75 USD per application — approximately $150/month to start --- We are a UK-based career service growing fast. This role starts small but has a clear path to full-time. If you are reliable, detail-oriented, and a strong communicator — this is for you. --- THE ROLE Simple remote data entry. You are given a list of approved jobs and you complete the online application forms using our AI tool. Click, generate, copy, paste. That is the core of it. On top of that you monitor a client inbox daily and notify clients the moment they land an interview. --- WHY THIS ROLE Fully...

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    ...into proper translation strings, JSON locale files set up, and the language switcher wired to Shopify’s native Translate & Adapt (or a similar app if you suggest a better fit). Please work directly in Liquid, CSS/SCSS, and JavaScript to: • replace embedded text with dynamic t() keys or schema-based settings • keep typography, spacing, and image ratios identical across languages • ensure RTL support can be added later with minimal rework • test on desktop, tablet, and mobile so no element overflows or misaligns after translation expansion • leave clear in-code comments so my team can add new languages later Deliverable is a theme copy ready to publish, fully translated for at least one extra language of our choice, plus a shor...

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    ...tutorial series for one or more of the following technologies: HTML, CSS, JavaScript, jQuery PHP, MySQL, WordPress React, Angular, Node.js C, C++, Java Oracle, PostgreSQL, MongoDB React Native, Android Development Other relevant programming technologies Key Requirements: Ability to explain concepts in a simple, clear, and beginner-friendly manner Content should be suitable for young learners (8+ years) and absolute beginners Step-by-step teaching approach with real-world examples and practical demonstrations Use of visual aids, animations, or screen recordings to enhance understanding Well-structured modules (Basics → Intermediate → Advanced) Clear audio, professional presentation, and engaging teaching style Provide source code, exercises, and assignmen...

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    ONLY LATAM web designer ...I’m refreshing a LimeSurvey installation and need the existing theme refactored. The primary goal is to shift the current 3-row / 1-column arrangement into a cleaner 1-row / 3-column flow that displays the que...survey types—not just single- or multi-choice screens—so every question format inherits the same look and grid logic. Key items I expect back: • Revised Twig/HTML templates reflecting the 1×3 grid • Updated CSS/SCSS for the new color palette and typography • Any JavaScript tweaks needed to keep validation messages aligned in the same row • Testing to confirm consistent rendering on desktop and mobile for every question type If you have previous LimeSurvey theme or Bootstrap grid experience, mentio...

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    ...toward permitting and I need a seasoned architect who can look over the plans strictly from a building-code perspective. The core objective is to confirm that every drawing aligns with the latest IBC, ADA, fire-safety and energy-efficiency requirements that apply in our jurisdiction before we commit to final CDs. You will have online access to the full Revit model, PDF plan set and all product data sheets. I will walk you through the intended occupancy, egress strategy and MEP approach on a brief kickoff call, then turn the package over for your review. Deliverables I expect: • A written compliance report highlighting any conflicts, omissions or grey areas, referenced by sheet and code section • Mark-ups (PDF or Bluebeam) showing recommended revisions &bu...

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    I run a custom-coded e-commerce site built with Laravel on the back-end and JavaScript on the front-end. Right now the checkout total ignores delivery charges, and I need that fixed as soon as possible. Here’s what I need from you: • Inject a delivery-charge field into the existing checkout flow (server and front-end). • Make sure the amount is included in the order summary, payment gateway payload, confirmation email, and admin dashboard. • Keep the solution clean, commented, and fully compatible with my current Laravel version and JavaScript framework. • Prove it works with a quick demo or screenshots of a test order showing the new total. Code access can be provided via Hostinger Sharing Account, whichever is easiest for you. ...

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    ...MongoDB, Express, React and Node.js into a single, cohesive product. The codebase must follow modern JavaScript (ES6+) practices, leverage HTML5 semantics and clean CSS3, and expose or consume well-structured RESTful APIs. Quality and performance matter: I will review your commits, run the test suite, and profile the app to confirm robust error handling, efficient database queries and minimal bundle size. Expect to tackle real-world debugging scenarios, tune performance, and document every decision so the project stays maintainable. Deliverables • End-to-end MERN application pushed to a Git repo • Clear setup/launch instructions in a concise README • Commented, lint-clean ES6+ code with meaningful commit history • Brief performance repo...

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    ...websites. The applications are built using JavaScript frameworks, and I need someone who understands the intersection of JS rendering and search engine crawling. Key Responsibilities: - Perform a deep technical audit focusing on Server-Side Rendering (SSR) / Hydration issues. - Analyze and optimize Crawl Budget and Indexability for a JS-heavy environment. - Audit and improve Core Web Vitals (LCP, CLS, INP) specifically for Node.js architecture. - Verify Semantic HTML structure and implementation within the components. - Check for JS-related SEO pitfalls (e.g., link discovery, content visibility in the rendered DOM). Mandatory Requirements (The expert MUST have and use): Screaming Frog SEO Spider (Paid Version): Must be able to perform JavaScript rendering crawls. Ahrefs...

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    Developed a responsive food ordering website with login, menu filtering, search, and cart system. Users can place orders using COD, UPI, or card options. Built using HTML, CSS, JavaScript with Node.js and MySQL backend. Deployed on Netlify with mobile-friendly, app-like interface. Details:- • Developed UrbanPlatter, a full-stack food ordering web application using React.js, Node.js, HTML, CSS, JS and MySQL. • Implemented key features including user authentication, dynamic cart management, and order processing, payment gateway through RESTful APIs. • Designed a responsive and user-friendly interface using Tailwind CSS, ensuring smooth frontend-backend integration and real-time data handling.

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    $270 Avg Bid
    71 bids

    I am preparing my application for NABA (Nuova Accademia di Belle Arti) Milan and need a seasoned fashion-industry eye to bring my work together in a polished, minimalistic PDF. My priority is layout design: arranging my sketches, moodboards and research pages to tell a cohesive story."

    $136 Average bid
    $136 Avg Bid
    50 bids

    The project is already done. It is multifactor voiceprint, password and finger print security system and stuff. I just have questions regarding it. You need to speak Arabic cuz some files are in Arabic

    $49 Average bid
    $49 Avg Bid
    8 bids