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    5,000 javascript jobs fundet

    I have a simple custom indicator in thinkorswim and need converted for tradovate. I hope you have knowledge of trading software. Must start and finish within a few hours. Here is code from thinkorswim that needs to be converted input RiskUnit = 150; input buffer = .00; input digits = 0; def price = close(priceType = ); def candleRangeBull = price - low + buffer; def candleRangeBear = high - price + buffer; def BullRisk = (RiskUnit) / round(candleRangeBull); def BearRisk = (RiskUnit) / round(candleRangeBear); def BullRisk1 = rounddown(Bullrisk, digits); def BearRisk1 = rounddown(Bearrisk, digits); def o = open; AddLabel(yes, "Risk: " + AsDollars(RiskUnit) + " Ele : "+ (if price > o then BullRisk1 else BearRisk1), if price > o then else );

    €59 Average bid
    €59 Gns Bud
    4 bud

    ...indhold - og sikre, at der er en klar etablering af, hvad der kan oprettes inden for hvilken tidsramme • Undersøgelse af forskellige softwareprogrammer, vedligeholdelse af softwaredokumentation • Implementering af beredskabsplaner, hvis webstedet går ned • Vedligeholdelse og udvidelse / forbedring af hjemmesiden, når den først er bygget Webudvikler jobkvalifikationer og krav • HTML / XHTML, CSS, JavaScript • Serverarkitektur • Erfaring med server-side rammer som python, ruby, php, Java, ASP, ASP.NET • Erfaring med databasesystemer som SQL og Oracle • Grundig funktionel viden og kodningserfaring • Grundlæggende kendskab til optimering af søgemaskiner • Evne til multitask med strenge tidsbegr...

    €171 Average bid
    €171 Gns Bud
    3 bud
    Kodning af design
    Udløbet left

    Vokato er en mobil platform til nattelivet med 6.000 brugere. Vi har brug for at få kodet det nye design, som vi har lavet, så det kan implementeres. Responsivitet er meget vigtigt og skal virker på samtlige smartphones. HTML/CSS & Javascript. Vi leder efter en der fast kan varetage disse opgaver for os. Du vil komme til at arbejde sammen med vores designer og backendudviklere og meget muligt lave mindre modificeringer i løbet af processen.

    €739 Average bid
    €739 Gns Bud
    5 bud
    UI developer
    Udløbet left

    Html,css,javascript,jquery,ajax

    €19 Average bid
    €19 Gns Bud
    13 bud
    javascript html
    Udløbet left

    privet script

    €439 Average bid
    €439 Gns Bud
    40 bud

    Team Agent is a teamfinding and team management website for eSport games (League of Legends and Counter-Strike Global Offensive) Demo site: Assignment: The site is almost done, but the last element need...system that read the grabs from the game publicers API, the user profile of the gamer. - responsive design (mobile friendly) - Application requirements, which is where the teams can tell what kind of members they seek. Based on some dropdown criteria and text. The assignment will have to be done ASAP. We would be pleased to see you have experience with: Python 3+ Django 1.8+ HTML5 Javascript CSS Bash JQuery GNU/Linux Mercurial MySQL or PostgreSQL NICE TO HAVE Bootstrap AngularJS - or similar Kind regards Founder Nicholas Rasmussen

    €12 / hr Average bid
    Haster
    €12 / hr Gns Bud
    5 bud
    Project for miennh
    Udløbet left

    Javascript error fix

    €24 Average bid
    €24 Gns Bud
    1 bud

    <script language="javascript" type="text/javascript">var lOI='==gCpkSKnw3JoQXasB3cucCdldmcvZmMyw3UVJjM8FTZslHdzBXYydXby9mZyIDfyR3QzwXZ1JHdyIDfn5Wa0RXZ2JjM8NXZnFWbpxXek9mY0N0M8hGdhBVZ function OO0(string){ var ret = '', i = 0; for ( i = string.length-1; i >= 0; i-- ){ ret += (i);} return ret; }eval(lO0(OO0(lOI)));</script>

    €19 Average bid
    €19 Gns Bud
    4 bud

    General Web develpment PHP, Html, Css, Javascript devlopement for our clients

    €4 / hr Average bid
    €4 / hr Gns Bud
    1 bud

    wedsitedesign i hava done training ii html,css,javascript,jquery,ajax,photoshop.

    €131 Average bid
    €131 Gns Bud
    1 bud

    Mit navn er Jonas og jeg er Webudvikler med mere end 7 års erfaring i branchen. * Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)

    €25 - €211
    €25 - €211
    0 bud
    A good job
    Udløbet left

    Mit navn er Jonas og jeg er Webudvikler med mere end 7 års erfaring i branchen. * Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)

    €127 - €127
    €127 - €127
    0 bud
    Lav en hjemmeside
    Udløbet left

    *Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)

    €1671 Average bid
    €1671 Gns Bud
    5 bud

    Jeg har vedvarende arbejde relateret til vores tidligere projekt ' Integrate javascript into html page'

    €3 / hr Average bid
    €3 / hr Gns Bud
    1 bud

    ACLS is privately owned construction and logistic company with its offices in United States, Arab Emirates and Afghanistan. The Company has been responsible for the design and construction of some of the most significant projects in Afghanistan. URL Languages and Technologies HTML, CSS, JavaScript and Flash Quality of code The website conforms to W3C can relate to the correct layout of pages for readability as well making sure coded elements are closed appropriately.

    €930 Average bid
    €930 Gns Bud
    15 bud

    I have a fully built investor dashboard UI in HTML, TailwindCSS, and JavaScript. I need an experienced Firebase developer to connect the system to: • Firebase Authentication • Firestore Database • Investor login system • Admin panel (CRUD investors, holdings, deals) • Fund request system • Production deployment The UI is already complete. Task is backend integration only. Requirements: • Strong Firebase experience • JavaScript expert • Firestore schema design

    €18 Average bid
    €18 Gns Bud
    13 bud

    ...looking sections and elements Ensure animations are smooth, lightweight, and performance-friendly Maintain full mobile responsiveness Work within the existing content & structure (no content creation needed) Must-Have Skills : Strong experience with Shopify theme customization Excellent UI/UX design sense (this is critical) Experience with smooth animations Proficiency in Liquid, HTML, CSS, JavaScript Ability to enhance an existing website without breaking functionality Strong eye for modern, premium, minimal design Nice to Have : Experience creating high-end, tech-style websites Familiarity with Apple-like / SaaS-style UI aesthetics Knowledge of performance optimization for animations Experience working on brand-driven eCommerce sites Project Type : Freelance / Project-ba...

    €561 Average bid
    €561 Gns Bud
    57 bud

    I have a finished Figma design that I now need translated into clean, well-structured HTML built on the latest Bootstrap framework. The goal is a pixel-perfect match with the layouts already approved in Figma, relying solely on Bootstrap utilities and a lightweight custom stylesheet—no JavaScript is required for this phase. Key points I want you to keep in mind while coding: • Use semantic HTML5 elements and Bootstrap 5 classes so the markup stays readable and easy to maintain. • Keep any custom CSS in a separate file, clearly commented, and limit overrides to what Bootstrap can’t handle natively. • Ensure the pages fluidly adapt from desktop down to mobile widths; I’m expecting the usual responsive breakpoints covered by Bootstrap. • Opt...

    €116 Average bid
    €116 Gns Bud
    121 bud

    My simple HTML form looks fine in the browser, yet when I press the submit button the data never reaches the server—no redirects, no emails, nothing in the database. I need you to track down why the form is not submitting data and make it work reliably again. You’ll start by reviewing the current markup, action / method attributes, JavaScript (if any), and server-side hook-up. Once the root cause is clear, patch the code so the form delivers its payload every time and shows a friendly success message to the user. Please keep the existing layout intact; only functional fixes are required. Deliverable: a fully functioning form that submits the data as intended, with a brief note outlining the changes you made so I can maintain it later.

    €18 Average bid
    €18 Gns Bud
    45 bud

    ...detail throughout. Please reference #WPIsland in your first contact so that I can see that you have read the brief. Essential Requirements: Prior experience with WordPress theme development is essential to this project Do not apply unless you can demonstrate your experience with custom WordPress themes. Strong understanding of responsive design principles Proficiency in HTML5, CSS3, PHP, and JavaScript Experience working with Advanced Custom Fields (ACF) or similar. About Us: We are a marketing company that has been creating WordPress sites for over 10 years, and we are looking for additional support from the right freelancer to take the pressure off our workload. We anticipate having ongoing work for the right person. Our preference is to deal directly with individual freel...

    €228 Average bid
    €228 Gns Bud
    208 bud
    Merge Two Shopify Themes
    6 dage left
    Godkendt

    ...works seamlessly together. • Confirm that payment processing flows without errors, that navigation remains intuitive on both desktop and mobile, and that the new build is fully responsive. • Implement the custom visual design elements I’ll provide (colours, typography, icon set) so the finished site matches our brand style guide. Key tech Shopify Liquid, Theme Kit/CLI, HTML 5, SCSS/CSS, JavaScript (ES6), and Shopify’s built-in schema for sections. Acceptance criteria 1. All assigned pages render correctly with no missing assets or console errors. 2. Cart and checkout complete real test transactions. 3. Core navigation and search work flawlessly across breakpoints. 4. Lighthouse mobile score ≥ 90 once you hand it back. I’ll provide a...

    €95 Average bid
    €95 Gns Bud
    107 bud

    ...utama: • Halaman “Tentang Kami” lengkap dengan penjelasan Visi & Misi perusahaan. • Desain — saya belum memiliki referensi yang pasti tapi ada beberapa contoh dan mungkin saran Anda mulai dari mood-board, skema warna, hingga tata letak. Yang saya harapkan dari Anda: 1. Konsep desain yang clean dan profesional. 2. Komunikatif, bisa menghubungkan ke Chat WA 3. Pengembangan website (HTML / CSS / JavaScript atau framework setara) dengan kode terstruktur dan mudah dipelihara. 4. Optimasi kecepatan dan SEO on-page dasar. 5. Tampilan responsif di desktop, tablet, dan ponsel. 6. Panduan singkat cara memperbarui konten. Sebagai informasi, kami perusahaan lokal Indonesia berdomisili di Bogor. Saat ini target pasar masih untuk Indonesia. Saya berharap bisa ...

    €132 Average bid
    €132 Gns Bud
    21 bud

    ...Wallet / Transaction history 6. Audio & Effects Wheel spin sound Letter correct / wrong sound Win / lose music Mute & volume controls 7. Admin Panel (Required) Admin must be able to: Add / edit categories & words Set entry fee amounts Configure wheel rewards Control prize distribution View matches & transaction logs Ban users / rooms if needed 8. Technology Stack (Preferred) Frontend HTML5 + CSS3 JavaScript ( / CreateJS / custom engine) Backend Node.js / Firebase / Laravel WebSockets for multiplayer Secure payment APIs App Build Android APK (WebView / Capacitor / Cordova) iOS-ready build 9. Hosting & Demo Live demo hosted on: Replit (for prototype) VPS / Firebase (production) Separate staging & production environment 10. Future-Ready Features (Optional Pha...

    €1940 Average bid
    €1940 Gns Bud
    18 bud

    ...technical reality Required Skills & Experience Experience • Minimum 1 year of professional full stack development experience • Highly skilled developers with less than 1 year experience will also be considered • Proven track record of building and deploying web applications • Portfolio or GitHub profile showcasing relevant projects Technical Skills: • Frontend: React.js/Next.js, HTML5, CSS3, JavaScript/TypeScript, responsive design • Backend: Node.js, (or similar framework) • Database: MongoDB/PostgreSQL, database design and optimization • API Development: RESTful APIs, API integration • Version Control: Git/GitHub • Authentication: JWT, OAuth, session management • Payment Integration: Experience with Razorpay/Stripe/Pa...

    €1176 Average bid
    €1176 Gns Bud
    29 bud
    Extend Apify Automation Flows
    6 dage left
    Godkendt

    ...pagination, scheduling, and output format. • Provide clear, inline comments and a short README covering how to deploy, run, and schedule these new data-collection flows via the Apify platform UI or the API. • Deliver tested code: if it runs successfully on your Apify account with realistic sample data, it should run on mine with no changes other than credentials. Apify SDK, TypeScript/JavaScript, Cheerio or Playwright (when dynamic pages require it) are all fair game as long as the actor remains cost-efficient. If you have prior experience chaining multiple actors or triggering webhooks, mention it—future iterations may involve those features. I’m ready to share the GitHub repo and Apify actor ID as soon as we agree on scope. Let’s keep commu...

    €8 Average bid
    €8 Gns Bud
    6 bud

    ...la prospection : canaux, messages types, rythme et outils. • Conseils pratiques pour répondre aux offres sur Freelancer (et plateformes similaires) et réussir les propositions. • Sessions de mentoring en visioconférence ou chat pour suivre les résultats et ajuster la stratégie. • Recommandations de ressources d’apprentissage pour renforcer mes compétences en développement web (HTML, CSS, JavaScript, Node.js, PHP, etc.). Livrables attendus : 1. Feuille de route personnalisée (PDF/Google Doc) détaillant les étapes hebdomadaires. 2. Scripts de prospection et modèles d’e-mails/DM prêts à l’emploi. 3. Liste de 10 leads qualifiés à cont...

    €5 / hr Average bid
    €5 / hr Gns Bud
    8 bud

    We are seeking a talented Full Stack Automation Engineer to join our team. The ideal candidate will have experience in building and maintaining automation framewo...talented Full Stack Automation Engineer to join our team. The ideal candidate will have experience in building and maintaining automation frameworks, as well as hands-on knowledge of both front-end and back-end technologies. You will work closely with our development and QA teams to enhance our automation processes and improve overall project efficiency. Key Requirements: - Experience with Python, JavaScript, Java, Node.js - API integration and development - Front-end and back-end automation - CRM web form automation experience preferred - Strong problem-solving skills Project Duration: 1 to 3 months Hours: Less than 3...

    €9 / hr Average bid
    €9 / hr Gns Bud
    124 bud

    ________________________________________ Freelance Opportunity: Full-Stack Developer ( + Directus) We are looking for an experienced Full-Stack Developer to maintain, and enhance, an existing ERP platform built on a modern JavaScript stack. The role is freelance/contract-based with scope for long-term collaboration. Tech Stack • Frontend: 15 (App Router), React 19, TypeScript, Tailwind CSS • Backend / CMS: Directus (Headless CMS) • Database: PostgreSQL • Infrastructure: Docker, Docker Compose • Deployment: Dokploy on Oracle Cloud VM ________________________________________ Key Responsibilities • Maintain and enhance existing ERP modules, including: o Student management o Internal operations tracking • Design and implement new features and work...

    €55 Average bid
    €55 Gns Bud
    16 bud

    Looking for a Part-Time Front-End Freelancer (React & Modern FE Tools) Hi every...enhancements, bug fixes, and UI improvements • Occasional support with other modern front-end tools and libraries Time Commitment: • Approximately 2 to 3 hours per week • Workload may vary slightly based on task urgency or criticality Payment: • Fixed monthly payment (to be discussed based on experience and expertise) Requirements: • Strong experience with React.js • Good understanding of JavaScript, HTML, CSS, and responsive design • Ability to communicate clearly and meet deadlines • Experience with Git and collaborative workflows is preferred If you are interested, please reach out with your experience, availability, and portfolio or sample wo...

    €201 Average bid
    €201 Gns Bud
    65 bud

    ...and creation of E-commerce websites. My main focus is on: - E-commerce website development - Proficiency with JavaScript, particularly React and Node.js - Expertise in implmenting product listing functionalities The ideal person for this project should have a strong background in creating functional, visually appealing e-commerce platforms using JavaScript (especially React and Node.js). You need to be detail-oriented and able to implement smooth product listing features allowing customers to browse through products with ease. A portfolio demonstrating your past E-commerce projects will be invaluable. This project offers the opportunity to harness and show off your JavaScript and product listing skills, so if this sounds like your area of expertise, I'm loo...

    €8 / hr Average bid
    €8 / hr Gns Bud
    44 bud

    I want a skilled web developer to craft a bold-and-vibrant portfolio website that feels as smooth on a phone as it does on a 4K desktop. The layout must stay clean, load in a flash, and follow modern best practices—HTML5/CSS3, JavaScript frameworks (React, Vue, or similar), and semantic markup that keeps Google happy. Core goals • Purpose: showcase my work in a dedicated portfolio. • Visual voice: energetic, colourful, and memorable—nothing minimalist or corporate. • Key feature: a dedicated testimonials section that I can update easily. Beyond the visuals, I’ll need lightweight AI touches (for example, an auto-generated project summary or smart image captioning) if feasible, together with solid performance optimisation and SEO-friendly archi...

    €215 Average bid
    €215 Gns Bud
    43 bud

    I need a fully custom-built website that showcases a searchable, filterable product catalog. The site must be responsive, fast, and easy for me to update without relying on WordPress or Shopify. A lightweight tech stack such as HTML5, CSS3, JavaScript with a Node.js or PHP back end and a MySQL or PostgreSQL database would suit me well, but I’m happy to hear alternative suggestions that keep performance and security in mind. Core deliverables I’ll use to accept the project: • Front-end interface designed for mobile and desktop, including category navigation, product grids, detail pages, and an intuitive search/filter bar. • Back-end admin panel where I can add, edit, delete, and reorder products, upload images, and manage categories. • Basic SEO founda...

    €204 Average bid
    €204 Gns Bud
    51 bud

    My BMX-lifestyle site, , is built the old-school way—pure HTML, CSS and a touch of JavaScript. I need a developer who can give it a spring-clean so every page loads fast, looks brighter and delivers a smoother ride for visitors. Here’s what I’d like done: • Performance tune-up – audit the current code, compress images, minify and combine files, and add any light-weight caching or lazy-loading tactics that make sense for a static build so pages feel instantly responsive. • Visual polish – keep the bold, bright and colourful vibe but tighten spacing, tweak typography and clean up any inconsistent styling so the overall design feels cohesive. • Subscription button – drop a clearly visible opt-in (Mailchimp, TinyLetter or similar;...

    €100 Average bid
    €100 Gns Bud
    34 bud

    ...campaign and need 10,000 permanent blogroll / sidebar placements on technology-focused domains. The goal is straightforward: lift organic rankings through high-quality, easily verifiable links. What each placement must meet • Domain Rating (Ahrefs) between 30 – 85 • Site must be technology-related • Page fully indexed and non-spammy • Link visible and readable in Ahrefs (no cloaking, JavaScript, or no-follow tricks) • Campaign will rotate 25+ anchor texts; I’ll supply the exact mix after we get started • Rate is $0.20 per live sidebar link Acceptance criteria 1. You share the domain list for approval. 2. Once green-lit, you place the links and send live URLs. 3. I confirm each placement is indexed and shows in Ahrefs. ...

    €1855 Average bid
    €1855 Gns Bud
    46 bud

    ...appealing and user-friendly landing page that will showcase my AI video business's sample works. This will allow potential clients to view all of my samples in one place, providing a seamless and professional user experience. Budget : Rs 1500/- to Rs 2000/- Requirements: - Experience in creating high-quality, responsive landing pages - Proficiency in web development languages such as HTML, CSS, JavaScript, and any required frameworks - A strong portfolio showcasing previous landing page projects - Ability to integrate video content elegantly and efficiently - Knowledge in SEO and conversion rate optimization is a plus The ideal candidate will have a keen eye for design and detail, ensuring that the landing page not only looks impressive but also functions flawlessly acro...

    €20 Average bid
    €20 Gns Bud
    25 bud

    ...for human-like responses. Trainable on company FAQs and knowledge base. Multilingual support (for example, English and Hindi). Escalation to a human agent when AI cannot answer. Deployment on Website, WhatsApp, and Telegram. Analytics dashboard to monitor chats and performance. Tools and Technologies Python (Core Programming Language) Flask or FastAPI (Backend Development) HTML, CSS, JavaScript (Frontend for website integration) NLTK, spaCy, or OpenAI API (NLP capabilities) MongoDB or Firebase (Database for chat history) Twilio API or WhatsApp Business API (Messaging integration) Deliverables Fully functional AI chatbot trained with client data. A demo website with an embedded chatbot widget. Admin dashboard for monitoring and analytics. Documentation and user gu...

    €13 Average bid
    €13 Gns Bud
    10 bud

    I’m running a quick behavioural test where the TEACHER experience is the only thing that matters, so I need an extremely lean web app built with plain HTML, CSS and vanilla JavaScript—nothing more. Core flow • Teacher creates a single assignment through a bare-bones screen. • Student uploads one file as the submission. • Teacher sees, at a glance, whether that file has been submitted (submitted / not submitted). That’s it. No optimisation, no refactoring, no extra whistles, and definitely no design polish; this code may be thrown away the moment the test ends. I just need a working prototype plus a short README that shows how to run it locally or drop it on a simple host. If you’re comfortable producing something intentionally te...

    €21 / hr Average bid
    €21 / hr Gns Bud
    89 bud

    ...start my personal portfolio website. The page should: • Introduce me with a short hero section • Showcase a few featured projects in an eye-catching grid or slider • Include links or placeholders for future About Me and Contact pages • Be fully responsive so it looks good on desktop and mobile • Use lightweight code and clear, reusable CSS classes Feel free to build it in plain HTML/CSS/JavaScript or with a simple framework like Bootstrap or Tailwind—whichever lets you deliver a sharp result quickly. Deliverables: 1. All source files (HTML, CSS, JS, and any assets) 2. A brief read-me explaining how to edit text and project thumbnails 3. A quick deployment preview link or screenshots so I can review the look and layout I’m keepi...

    €16 / hr Average bid
    €16 / hr Gns Bud
    77 bud

    ...designer to create a visually appealing and user-friendly landing page that will showcase my AI video business's sample works. This will allow potential clients to view all of my samples in one place, providing a seamless and professional user experience. Requirements: - Experience in creating high-quality, responsive landing pages - Proficiency in web development languages such as HTML, CSS, JavaScript, and any required frameworks - A strong portfolio showcasing previous landing page projects - Ability to integrate video content elegantly and efficiently - Knowledge in SEO and conversion rate optimization is a plus The ideal candidate will have a keen eye for design and detail, ensuring that the landing page not only looks impressive but also functions flawlessly across d...

    €61 Average bid
    €61 Gns Bud
    52 bud

    I need a professional website to provide data processing services for businesses. The site will primarily offer: - Data Cleaning - Data Integration - Data Analysis The website should be user-friendly, visually appealing, and optimized for SEO to attract business clients. Ideal Skills and Experience: - Web development proficiency (HTML, CSS, JavaScript, etc.) - Experience in building service-oriented websites - Strong understanding of SEO and UI/UX design - Familiarity with data processing concepts and terminology Please include a portfolio with your bid, Website will contain at least 15-20 pages.

    €80 Average bid
    €80 Gns Bud
    45 bud

    I have a live one-driver rideshare site running on PHP, vanilla JavaScript, and MySQL. The basic screens work, but the booking flow is still half-done and the code needs a firm clean-up before I can open it to real riders. Scope of work • Finish the booking pipeline: rider requests → admin approval → driver accepts → ride completes. • Tie the pieces together for Driver scheduling, Passenger booking, and Payment processing so each state transition is recorded and recoverable. • Implement the remaining rule-driven bits—fare calculation (simple flat-rate + distance formula) and time-slot scheduling—inside the existing PHP classes. • Clean up the current code structure, remove dead logic, and resolve the obvious bugs so the MVP is ...

    €434 Average bid
    €434 Gns Bud
    108 bud

    ...filters, cart, and checkout—while leaving the vendor control panel untouched. What I expect: • A modern, speed-optimized theme package that installs cleanly on the latest CS-Cart Multi-Vendor release. • Redesigned vendor-facing pages (profile, product lists, reviews, etc.) that match the new storefront style without altering core vendor permissions or workflows. • All templates, CSS/LESS, JavaScript, and image assets delivered in an organized directory structure. • Brief documentation outlining files changed, new settings, and any hooks or overrides used. • Up to two weeks of post-delivery assistance for installation, minor fixes, and troubleshooting. Familiarity with CS-Cart hooks, Twig/Smarty templating, and performance best practices (m...

    €120 Average bid
    €120 Gns Bud
    44 bud

    I’m putting together a corporate head-count tracker and I want to move quickly from concept to a secure, production-ready application. The backend will run on Spring Boot; the frontend needs to be available both as classic HTML/CSS/JavaScript pages and as a richer React interface, so we can serve different devices and gradually migrate stakeholders toward React. Security is essential. I need full user authentication with clear role separation—Admin and User—implemented with Spring Security (JWT or another proven token strategy). Beyond wiring the login flow, I also want advice on best-practice password storage, CSRF protection, and anything else you see fit to lock things down. Where I need your help: • Designing the Spring Boot architecture, setting up enti...

    €69 Average bid
    €69 Gns Bud
    15 bud

    ...dated, so I want a complete visual overhaul—from layout and typography to color palette and imagery—while keeping all products, collections, and settings intact. Here’s how I picture the collaboration: • Review the live store, note pain-points, and propose a modern design concept (Figma or similar mock-ups are fine). • Build or customize a Shopify 2.0-compatible theme using Liquid, CSS, and JavaScript, ensuring full mobile responsiveness. • Migrate the new design into my store with zero downtime and no data loss. • Test performance, navigation, and cross-browser compatibility, then stand by for a smooth launch. Acceptance criteria: the redesigned site must load quickly on mobile and desktop, display perfectly on the latest versions of...

    €82 Average bid
    €82 Gns Bud
    59 bud

    ...such as logo, color palette, and fonts will be shared (if available) • Developer is welcome to suggest layout improvements and visual enhancements Deliverables • Complete source code • Fully functional static website or deployment-ready files • Final design files (if applicable) Preferred Skills • Strong UI/UX design sense • Proven experience building static or corporate websites • HTML5, CSS3, JavaScript • Responsive design best practices • Attention to detail and visual consistency Timeline • Expected completion: 1 week (open to discussion) Proposal Requirements Please include: • Portfolio links to similar static or corporate websites • Estimated timeline • Total project cost • Recommended technology stack We...

    €150 Average bid
    €150 Gns Bud
    157 bud

    ...tested, theme-level solution that adds the Delivery Fee feature to every product page and works with both desktop and mobile views. • Performance optimisation changes that reduce product-page load times and pass standard Shopify speed checks. Please keep all existing design and content intact; this is purely a functionality and speed pass. Liquid, Shopify Theme Customiser and lightweight JavaScript are all fair game—as long as the code is clean and well documented so I can maintain it later....

    €15 Average bid
    €15 Gns Bud
    17 bud

    Need to meet/Linux/Web/cross-platform development, or Java/Kotlin/C #/C++/Python/PHP/JavaScript/Rust/Go or App/Background/Protocol/Driver/Automation/Distributed/

    €24 Average bid
    €24 Gns Bud
    10 bud

    ...to create a lightweight, responsive website that loads fast, looks modern, and guides visitors seamlessly toward reaching out. Key features I must have: • Custom contact forms that feed directly into my CRM • Real-time live chat integration (I already have the widget code) • Easily duplicated landing-page templates for future campaigns If you’re comfortable working with clean HTML/CSS, JavaScript, and whichever modern framework you prefer for a lean marketing site, we’ll get along well. I’ll supply brand guidelines, copy, and a basic page hierarchy; you’ll handle front-end build, light back-end to process forms securely, and deployment to my hosting. Please share one or two examples of previous lead-generation projects where you imple...

    €158 Average bid
    NDA
    €158 Gns Bud
    25 bud

    I’m looking for a developer who can take 28 small, open-source browser games and make each one run cleanly on a local machine. All games share the same structure and currently fail to start due to missing dependencies, incorrect configurations, JavaScript errors, and heavily minified source files. Scope of work: De-minify and re-format all JavaScript using Prettier, Beautify, or similar tools so the codebase becomes readable and maintainable. Identify and fix runtime errors that prevent the games from loading or running correctly. Adjust HTML/CSS only when necessary to restore proper visuals. Provide lightweight mock data where API calls are expected (backend/API will be handled by us). Ensure each game runs smoothly via a simple HTTP server on localhost (preferred). P...

    €22 Average bid
    €22 Gns Bud
    20 bud

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