JavascriptJobb

...keep our users engaged and coming back for more. We are looking for someone with a long experience in graphic interactivity on the web, or simply someone who has built web games in the past. To be considered for this role, you should have experience with libraries such as Phaser, , or similar tools for canvas/webgl rendering. You should also have a solid work experience with JavaScript or TypeScript as well as build tools. A drive to tweak game mechanics and effects to reach that extra step that the designer could not predict is also essential. Bonus points will be awarded if you have experience working with data-driven interactive React web apps. If you are interested in this position, please review our work in progress for one of the games we are developing here: https

Hej! Jag har hemsida som är ej färdig. Du bör kunna är följande: NextJS React JS Skriva och använda API-anrop Javascript Bootstrap

Hej! Nu söker vår legaltech startup en till medlem. Vi söker efter dig som har; Goda kunskaper inom webbutveckling, Javascript och React. Gillar skriva effektiva och snygga kod. Goda kunskaper inom design En team player som gillar att ta eget ansvar. Flexibel i sättet du jobbar samt är lösningsorienterad.

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Hej vi driver ett konsultbolag i Stockholm med kontorsplatser tillgängliga på odenplan. Vi växer fort och är alltid ute efter drivna och härliga människor att samarbeta med. Har du kunskap inom webbdesign - WordPress - javascript - pyton - react - webflow - seo - digital marknadsföring - eller liknande så vill vi gärna träffa och snacka lite. Vi har basen i Stockholm men vi jobbar med utvecklare över hela landet. Ser fram emot att höra ifrån dig!

Hej! Jag funderar på att starta upp en verksamhet som bygger helt på ett webbaserat verktyg där man kan skriva in olika texter på olika platser på en förutbestämd mall. Verksamheten är väldigt likt (där kunderna bland annat kan skapa egna visitkort). Jag tänker mig ett Javascript där kunden kan skriva in olika texter där textsnitt och placering är förutbestämd. Kunden skall även ha möjlighet att lägga till fler objekt vid behov. Aningen svårt att förklara exakt hur jag vill att det ska fungera men bifogar en lite film där jag visar hur fungerar.

Android-app Jag har redan en design Hej, Jag har beställt en app som levererats och funkar fint. Jag vill nu vidareutveckla den och min utvecklare är uppbokad en lång tid framöver och söker därmed en frilansare. App: React Native + Redux ES6-7 Webpack för kompilering av Javascript Server: Node.js 8.9.4 MongoDB databas Sails MVC Framework

Vi söker en resurs som temporärt tar roll (ca 3 månader) i vårt utvecklingsteam med löpande utveckling.

120X7 är ett projekt inom Trivia Quiz. Projektet bygger på ett välbeprövat koncept som skördat stora framgångar i USA i form av en snabb och kraftig användartillväxt. Vi ämnar lansera ett ...länder. Vi är ett team på två personer med erfarenhet av business development och start-ups. För att ta konceptet från idé till produkt behöver vi nu utöka teamet med ytterligare kompetens. Vi söker dig som kan visa ett stort engagemang, våga utmana dig själv och alltid vara beredd att göra det lilla extra. Du har erfarenhet från att utveckla mobila applikationer. Förslagsvis har du kunskap i JavaScript och React Native. Är du den vi söker kommer vi erbju...

Vissa utvalda produkter kräver en funktion som inaktiverar köp-knappen innan kunden har tittat på en säkerhetsvideo i en javascript popup. Funktionen ska läggas till i ett child theme för att inte försvinna när modertemat eller Woocommerce uppdateras. Funktionen ska dokumenteras för att det enkelt ska gå att lägga till och ta bort utvalda produkter från funktionen. Funktionen ska läggas till och testas på en test-site. När arbetet är slutfört och godkänt behöver jag dokumentation för att enkelt kunna flytta över funktionen till den riktiga live-siten. Bifogat finns en beskrivning av hur scriptet fungerar.

Vi söker en senior frontend-utvecklare för utveckling av en integrerad utvecklingsmiljö baserad på webbteknik. Du har god erfarenhet av JavaScript, HTML5, CSS3, Chrome Plugins samt ramverk t ex Angular eller React. Vi finns på Lidingö, Stockholm.

Vi söker någon som kan lära ut front-end utveckling under en längre tid. Du skall ha goda kunskaper inom HTML5,CSS3,Jquery och javascript. Du skall vara en pedagogisk person och göra dig väl förstådd i tal och skrift på både Svenska och Engelska.

Körkortsjakten i Stockholm söker Junior back-end utvecklare Om dig och tjänsten: "Bli en del av vårt team och du kommer att påbörja en fantastisk resa, där...1) Du får saker gjorda, du vågar tänka utanför traditionella ramverk och du är inte rädd för att ta ansvar. 2) Du har kunskap inom och erfarenhet från minst ett webprojekt där serversidan är baserad på PHP och MySQL 3) Du har viss erfarenhet av hur man sätter upp och administrerar en Linux-baserad server med vanliga LAMP-tjänster 4) Det är ett plus om du har erfarenhet inom HTML, CSS, JavaScript och Ajax, men ditt fokus ligger på backend-utveckling samt viss server-administration. Och det är e...

Körkortsjakten i Stockholm söker Junior back-end utvecklare Om dig och tjänsten: "Bli en del av vårt team och du kommer att påbörja en fantastisk resa, där du ...1) Du får saker gjorda, du vågar tänka utanför traditionella ramverk och du är inte rädd för att ta ansvar. 2) Du har kunskap inom och erfarenhet från minst ett webprojekt där serversidan är baserad på PHP och MySQL 3) Du har viss erfarenhet av hur man sätter upp och administrerar en Linux-baserad server med vanliga LAMP-tjänster 4) Det är ett plus om du har erfarenhet inom HTML, CSS, JavaScript och Ajax, men ditt fokus ligger på backend-utveckling samt viss server-administration. Och det ä...

Vill bygga ett hemsida som har javascript.

Will update you tomorrow.

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Jag har pågående arbete relaterat till vårat tidigare projektWebpage - html javascript etc'

NOTE: Developers responding with auto-reply, standard messages will not even be considered Vi har ett bokningsssytem för restauranger. I en vy visas alla bokningar som staplar. Denna sida som är byggd i PHP med en mängd javascript och css. Sidan fungerar bra för mindre restauranger. Men om restaurangen har många bord och många bokningar blir sidan långsam. Det beror på två saker. DOM - Det tar 2 sekunder att skapa DOM Javascript - det tar 2 sekunder att processa javascript på sidan Jag behöver en expert som kan optimera denna sida så att den går mycket snabbare. Vår idé är att byta ut alla DIV till bakgrundsbilder vilket skulle göra sidan mycket snabbare. Funkti...

...Testing Platform Goal Develop a security testing tool to identify insecure handling of API tokens, session tokens, and credentials in web apps and APIs— Mainly Telgram HTTP API tokens Core Functions Scan for phishing websites…, - Traffic Analysis: Inspect and replay HTTP requests to detect tokens in headers, cookies, and responses - Client-Side Scanning: Identify tokens or secrets in JavaScript, LocalStorage, SessionStorage, and frontend code - Endpoint Discovery: Map API endpoints and classify authentication requirements - Token Inspection: Decode and analyze JWTs (expiry, scope, sensitivity) - Auth Testing: Validate whether APIs correctly enforce authentication and authorization - Offline Analysis: Support HAR files, JS bundles, and sandboxed dat...

...WordPress treats it as plain text, so the player never loads. Here’s what I’m after: • Move the shortcode into its own Divi Code (or Text) Module placed at the bottom of the section—no nesting inside the surrounding HTML. • Make sure it stays visible on every device, with the layout’s existing styling intact: centered on a #0D131A background and framed by the Gold #D4AF37 border. • Verify the JavaScript hooks: confirm the player script enqueues correctly and that nothing is dequeued by the Divi “Blank Page” template or any optimisation plugin. I’ll supply the current HTML/CSS and player files so you can focus solely on fixing the shortcode placement, styling, and script loading. Once complete, the page should show ...

...dashboard and a single-page business site template—HTML, CSS and a bit of vanilla JavaScript—ready to go. What I need is for you to make it live on AWS, wire up a working contact form, and ensure the domain resolves over HTTPS without any hiccups. Here’s the flow I’m picturing: • Spin up the most appropriate AWS service (S3 + CloudFront for a static site or a lightweight EC2/Lightsail instance if you prefer), enable HTTPS via AWS Certificate Manager, and configure the distribution so the pages cache properly. • Point my GoDaddy DNS records to the AWS endpoint; a quick walkthrough of the settings you change would be helpful so I can repeat it later if needed. • Drop the provided template in place, confirm all JavaScript function...

Looking for a full-stack developer who can work on both frontend and backend. Requirements: Webflow experience (required) Frontend: React Backend: Node.js / Express (already built, needs updates) JavaScript Deployment: GitHub, Netlify, Render

My WordPress site is crawling at a PageSpeed score of 22 and I need it comfortably up to 70 or better. Loading speed is the only KPI that matters for this assignment, and the fastest win will come from stripping weight out of the front-end code. The top priority is a thorough, safe minification of every CSS and JavaScript asset—inline and external—without breaking visuals or functionality. If render-blocking files can be deferred or inlined more efficiently, do that too. I have no fixed allegiance to a tool, so feel free to reach for Autoptimize, WP Rocket, W3 Total Cache or any equivalent you trust. If complementary tweaks such as smart caching rules, critical-CSS extraction, or lazy-loading images help us hit the target, add them, provided they stay within WordPres...

My WordPress site is crawling at a PageSpeed score of 22 and I need it comfortably up to 70 or better. Loading speed is the only KPI that matters for this assignment, and the fastest win will come from stripping weight out of the front-end code. The top priority is a thorough, safe minification of every CSS and JavaScript asset—inline and external—without breaking visuals or functionality. If render-blocking files can be deferred or inlined more efficiently, do that too. I have no fixed allegiance to a tool, so feel free to reach for Autoptimize, WP Rocket, W3 Total Cache or any equivalent you trust. If complementary tweaks such as smart caching rules, critical-CSS extraction, or lazy-loading images help us hit the target, add them, provided they stay within WordPres...

My custom WordPress theme is already live, but several areas still need polish and new features. The codebase—PHP for core logic and JavaScript for dynamic blocks—has been set up with modern tooling and version control. I now want to move from “mostly-built” to production-ready while keeping momentum through daily collaboration. Here is what I need from you: • Finalise the half-finished features already in the repository, making sure they follow WordPress best practices. • Refactor and clean the existing PHP, JavaScript, and SCSS so it is readable, modular, and easy to maintain. • Build the remaining planned functionality; think new Gutenberg blocks, enhanced admin screens, and any extras we define together. • Commit code an...

...“tăng cường kỹ năng và kiến thức”. • Giải thích khái niệm, cấu trúc, best-practice bằng ví dụ thực tế. • Giao bài tập/mini-project hằng tuần, kèm nhận xét chi tiết và code review. • Sắp xếp buổi call (video hoặc chat) ít nhất 1–2 lần mỗi tuần để giải đáp thắc mắc. • Đề xuất tài nguyên tự học (sách, khóa online, repo mẫu) phù hợp. Tôi linh hoạt về ngôn ngữ lập trình; nếu bạn chuyên JavaScript, Python, Java, hoặc ngôn ngữ khác hãy nêu rõ để tôi cân nhắc. Ưu tiên ai từng kèm cặp junior, có portfolio hoặc GitHub để tham khảo. Hã...

...requirement is a well-designed Contact Information section so visitors can reach me easily by email, phone, and social channels. Beyond that, the overall layout should leave room for future “About Me” or “Work Samples” pages, but those are not part of the initial scope. The site must: • be fully responsive and look polished on mobile and desktop • use semantic, accessible HTML5/CSS3 and lightweight JavaScript where necessary • integrate a straightforward form that routes messages to my inbox without exposing the address Please develop on a platform or framework you’re comfortable with—static HTML, React, or a simple CMS are all acceptable as long as deployment is hassle-free. Deliver the complete source code, any design ass...

We are looking for an experienced developer to create an AI-powered sales and customer service automation system. This system is for a company in Cartagena and will initially focus on WhatsApp integration. The system must fulfill the following key functionalities: Automated customer service via WhatsApp as the primary channel; ability to efficiently an...documentation is required. When submitting your proposal, please include: Details of similar projects you have completed. The technology stack you are proficient in and propose for this project. Your availability and estimated timelines for the initial phase. Category IT & Programming Subcategory Artificial Intelligence Project size Medium Delivery term: Not specified Skills needed API CRM JavaScript System Analysis Web S...

From Pakistan or India. My team is extending an existing ASP.NET Core web application and I’d like a junior-level developer to handle a stream of bite-sized tasks. Typical work will include: ...a pull request with a concise summary • Proof that the change meets the ticket’s acceptance criteria • No new warnings or test regressions Acceptance is based on my code review, automated test pass, and adherence to the provided guide. We’ll collaborate via Slack, and I’ll be available for questions and mentorship, but I expect you to know the ASP.NET MVC/Core pipeline, basic HTML/CSS/JavaScript, SQL Server, and Git. If you’re eager to build real-world skills, communicate clearly, and turn around small features promptly, I’m ready to get ...

I need an exact Shopify clone of – every page, layout element, image, menu, collection, product template, blog post, and policy page must mirror the original site pixel-for-pixel. You will work inside my Shopify partner account, using Liquid, HTML / CSS, JavaScript, and any theme customisation you need, but please keep everything editable through the theme customiser so I can make small content changes later without touching code. Deliverables • A ready-to-launch Shopify store that visually and functionally matches Backdropsource on desktop and mobile • All pages and blog posts fully migrated and internally linked • Payment, shipping, tax, and review apps configured exactly like the source site • Final hand-over that includes theme files, asset...

...Sayfada tek ana bölüm bulunacak: Ürün/Hizmet Detayları. Bu bölümü güçlü metinler ve yüksek kaliteli görsellerle zenginleştirin. Başlık-alt başlık hiyerarşisi, kısa açıklamalar ve görsellerin dengeli yerleşimiyle hem masaüstünde hem mobilde sorunsuz bir deneyim hedefliyorum. Hazırladığınız kodun sade, SEO dostu ve bütün modern tarayıcılarda tutarlı çalışması kritik. HTML5, CSS3 ve tercihen vanilla JavaScript kullanmanız benim için yeterli; dış kütüphane gerekiyorsa hafif çözümler tercih edin. Tasarım tarafında temiz tipografi, marka renklerimiz ve net bir çağrı-aksiyon butonu görmek istiyorum. Gelecekte “Hakkımızda” veya &...

My AdSense account is already approved; what’s missing is the actual integration. The site is hand-coded in plain HTML, CSS and vanilla JavaScript, so there’s no WordPress theme or plugin layer to lean on. Every page—homepage, article pages, contact page, even the 404—needs the correct ad code in place and fully compliant with Google’s policies. Here’s what I need delivered: • Insert and configure AdSense tags so ads load on all pages without breaking existing layout or performance. • Set up any required files (, if-needed meta tags) and verify the domain in the AdSense dashboard. • Test on desktop and mobile to confirm the ads render correctly and pass Google’s checks. I’ll supply the existing source files and AdS...

...experience in Full Stack Development (PHP / Node.js / Python or similar) * Solid understanding of REST APIs, Webhooks, and HTTP POST requests * Experience building CRM systems or lead management platforms * Hands-on experience with Ping/Post lead distribution models * Proficiency in MySQL / PostgreSQL or similar databases * Experience working with iframe forms and cross-domain tracking * Knowledge of JavaScript, HTML, CSS for form customization * Familiarity with cloud hosting (AWS, DigitalOcean, VPS environments) * Understanding of data privacy and secure transmission (HTTPS, encryption) What You’ll Build: -A custom centralized Lead Management CRM -Ping/Post system (real-time lead buying/selling) -API integrations with buyers -Lead routing system (based on filters) - A ...

...responsive UI for both Android and iOS. Web Admin Panel: Built with HTML5, CSS3, and JavaScript, providing a clean interface to manage app data, users, and bookings. Backend & API: Develop a secure RESTful API in PHP to handle data communication between the Flutter app and the MySQL database. 3. Key Features Needed User Management: Secure login/registration (JWT or Session-based). Dynamic Dashboard: Real-time data visualization on the web panel. Database Integration: Well-structured MySQL schema for efficient data retrieval. Responsive Design: The web dashboard must be fully accessible on desktop and tablet. 4. Preferred Technical Stack Frontend (Mobile): Flutter (Dart) Frontend (Web): HTML5, CSS3, JavaScript (Vanilla or Bootstrap) Backend: PHP (Core or Laravel) Da...

The project is a clean, responsive one-page website that highlights my Services section front and center. I want visitors to land on the page and immediately understand what I offer, so thoughtf...OUR CUSTOMERS TO ANSWER WITH THEIR EMAIL REPLY OUR BUSINESS IS ANTHONY'S TILING Only the Services block is mandatory for now, but I’m open to folding in an About or contact element later if your design naturally accommodates them without clutter. Mobile friendliness, fast load times, and basic on-page SEO are expected standards. You’re welcome to propose a modern stack—HTML5, CSS3, JavaScript, or a lightweight builder—so long as the final code is easy for me to update. Deliver the finished page, all source files, and brief instructions on how to tw...

I need an experienced eCommerce developer to build a modern clothing store website similar to Buck Mason's clean, minimal aesthetic. The site should be fully functional with product catalogs, payment processing, and mobile optimization. Requirements: • Proven experience with Shopify, WooCommerce, or Magento platforms • Strong skills in HTML, CSS, JavaScript, and modern web frameworks • Experience building fashion/clothing eCommerce sites • Expertise in payment gateway integration (Stripe, PayPal) • Knowledge of shipping system integrations • Mobile-first responsive design capabilities • SEO optimization and performance tuning experience • Understanding of UX design principles for eCommerce • Experience with social media integrations...

I need an experienced eCommerce developer to build a modern clothing store website similar to Buck Mason's clean, minimal aesthetic. The site should be fully functional with product catalogs, payment processing, and mobile optimization. Requirements: • Proven experience with Shopify, WooCommerce, or Magento platforms • Strong skills in HTML, CSS, JavaScript, and modern web frameworks • Experience building fashion/clothing eCommerce sites • Expertise in payment gateway integration (Stripe, PayPal) • Knowledge of shipping system integrations • Mobile-first responsive design capabilities • SEO optimization and performance tuning experience • Understanding of UX design principles for eCommerce • Experience with social media integrations...

I am expanding my software-engineering agency into the US, Canada, and European markets and I need a confident voice on interview calls who can represent our senior developers. So US, Canada, Australia Citizens are prefered. When a potential client schedules a technical interview—whether the topic is JavaScript micro-services, Python data pipelines, Machine Learning with PyTorch, or the finer points of Software Architecture—you will join the call, introduce yourself on behalf of the engineer, and guide the conversation toward closing the engagement. Because every prospect is different, I am looking for someone already comfortable in the technology sector. Familiarity with Software Architecture is essential; being able to reference image processing, deep-learning or NLP ...

I need a WordPress page recreated using Elementor with scroll-triggered animations. The animations should be applied to text and images. Key Requirements: - Use of Elementor and Javascript - Implementation of high-end looking scroll-triggered animations - Animation on text and images - Mobile friendly as well as desktop Ideal Skills and Experience: - Proficiency in WordPress and Elementor - Experience with scroll animations - Strong design skills for a seamless look

SEE all details-- Lets build someth...color should be from admin Manage configuration categories Add exterior options Future configuration options must be added without code changes. After configuration users should be able to: Submit Enquiry User fills enquiry form and configuration details are emailed. Download PDF A PDF should include the selected configuration. Technical Requirements • WordPress Plugin (.zip installable) • JavaScript-based configurator engine • Image-based rendering (2D rendered images with layered assets) • Dynamic option system • Clean and scalable code Need to start asap and close this Choosing less bidder one will be hired today . 7-8 days is fine and front side 3-4 days with all images on product page on link .. if any query as...

...frameworks (e.g., BeautifulSoup, Scrapy, Selenium). Data Analysis: Ability to work with data structures, data cleaning, and presentation. Familiarity with Pandas or similar tools is a plus. Backend Development: Proficiency in backend technologies (e.g., Python, Node.js) to handle web scraping and data processing. Frontend Development: Experience with frontend technologies (e.g., React, HTML/CSS, JavaScript) to present data in a user-friendly format. Database Management: Knowledge of databases (e.g., MySQL, MongoDB, PostgreSQL) for managing and querying collected data. Error Debugging: Strong debugging skills to trace and fix data errors from web scraping. Estimated completion time: 1-2 days (for an expert with the right skills). After selection, we will discuss the specific req...

...reference links, including: An infinite scrolling, monochrome-to-color hover logo ticker (Tech Stack). Scroll-triggered text and layout reveals. Clean, professional layout cloning with specific text/logo replacements. The "Tools vs. Code" Rule: I am strictly results-oriented. The dynamic effects must be 100% identical to the reference sites. You CAN use custom CSS (Keyframes/Transitions), vanilla JavaScript, or industry-standard animation libraries like GSAP. You CAN use advanced builder features (e.g., Elementor Motion Effects) IF it achieves the exact same silky-smooth result. You CANNOT use incompatible external tools (like Rive), sloppy iframe embeds, or automated site-ripping tools that inject bloated, dead code. The final output must be clean and fully functional...

My corporate website is already coded in pure HTML, CSS and vanilla JavaScript; what’s missing is a smooth path from my local folder to a fast, secure, publicly-accessible server. I would like your guidance on the most suitable hosting setup—whether that ends up being Nginx on a small cloud VM, an S3 + CloudFront stack, Netlify, or any comparable option that fits a lightweight corporate site. Once we agree on the target environment, I need you to: • provision or configure the chosen web server/hosting service • upload the current codebase and confirm that all pages, assets and scripts render and behave exactly as on my local build • enable HTTPS with a valid certificate (Let’s Encrypt or platform-provided) • point the existing domain and...

...welcome: Full-stack devs, no-code builders, indie hackers, designers. The platform handles the API wiring. You bring the vertical expertise and the customer relationships. Submission: search "MeterCall" online to find the platform and the contest entry form. No fee. No purchase required. Free platform, free contest. Tags: api-integration, full-stack-development, web-development, ai, no-code, javascript, python, micro-saas, indie-hacker...

We are a liquor retail business based in Goa, looking to implement ERPNext with POS (Sunmi T2s device). We are hiring a hands-on freelancer with strong functional + technical expertise to work closely with us (...Staff training for daily operations • Go-live support + stabilization Approach: Keep system simple at start Customization/automation AFTER go-live Duration: 30–45 days (phased) Location: Goa (remote + occasional on-site preferred) Experience Required: • 2+ years ERPNext implementation • 1–2 retail/POS projects completed Technical Skills: • Python (Frappe/ERPNext) • SQL / MariaDB • Basic JavaScript • API integrations Functional Skills: • Retail operations • Inventory & stock management • POS workflows ...

I want my site’s static assets—images, CSS and JavaScript—to be served through Amazon CloudFront so pages load faster without breaking any of the login-based features or active user sessions. My AWS account and the necessary IAM roles are already in place; what I need now is an expert who has done this before to: • Create and configure the CloudFront distribution, origin settings and cache behaviours • Set proper TTLs, path patterns and invalidation rules so static files cache aggressively while authenticated pages bypass the cache • Enable HTTPS, compression and origin shield (if useful) for optimal performance and security • Provide a quick walkthrough or short notes so I can maintain the setup later Once everything is wired up, I&rsqu...

I need a sharp Tumblr-theme coder to jump into my existing HTML / CSS (and a touch of JavaScript) and insert a brand-new section at the very top of the blog. The brief is simple: automatically pull my most-noted posts and present them in a sleek carousel slider so visitors see the highlights before anything else. Timing is critical—I’m aiming to ship this in the next three hours, so quick comprehension of Tumblr’s theme structure and its `{block:Posts}` logic is essential. The finished carousel must inherit my current typography and colour palette, scale smoothly on mobile, and keep page-load impact minimal. Deliverables I’ll quickly review for acceptance: • Updated theme files with the top-posts carousel embedded and clearly commented • Carou...

I'm looking for a skilled web developer to create a Wheel of Fortune style spin game. Requirements: - The game will be hosted on the web platform. - The preferred technology stack is HTML, CSS, and JavaScript. - The game design should be engaging and user-friendly, mimicking the classic Wheel of Fortune style. Ideal Skills and Experience: - Proficiency in HTML, CSS, and JavaScript. - Experience in developing interactive web games. - Strong design skills to create an appealing game interface. - Familiarity with game mechanics and user experience optimization. Please provide examples of similar work done.