Javascript in html jobs

We are seeking an experienced Angular Developer to work with us. You will be responsible for developing and maintaining high-quality Web application. The ideal candidate should have a strong understanding of Angular, and mobile development best practices. Skills required: - Angular - HTML/CSS - JavaScript - bootstrap

Need HTML Email Template similar like I attached, Need Expert designer require

...developer who can create a basic informational web application. This should be designed with React and JavaScript and will need to connect with an API. Key Requirements: - The application must have a clean and user-friendly interface - It should contain necessary information in an organized manner - The use of React and JavaScript is a must - It should be designed for a quick development turnaround ideally ASAP This project primarily involves the design and development of the web application. The goal is to create a simple, fast, and fully functional application that serves as an informational platform. Ideal Skills and Experience: - Proficiency in React and JavaScript - Experience in designing and developing simple web applications - Previou...

I'm in need of a professional web developer to create a basic website for managing workplace shift schedules. It is enough that this project has the qualifications to do the job. I am leaving a few photos so that you can have general information about the project design. It is sufficient that at least the texts that will be seen in the UI be in Turkish. Key Features: - Employee login and registration - Comprehensive shift scheduling and management tools - Facility to view and edit shift details - User access restrictors based on roles The web platform should be designed with a professional and corporate aesthetic, ensuring it's not only functional but visually appealing to users. Ideal Skills and Qualifications: - Proficiency in web development, pa...

I need assistance with updating content and images on my website, and creating a contact form ...implemented on the website. This form will be the primary method for customers to book appointments. A user-friendly, clear and secure form is essential for this task. Ideal Skills: - Proficient in HTML and Wordpress: You should have a solid background in HTML and Wordpress to ensure that the new content seamlessly integrates with the existing website structure. - Experience in creating contact forms: You should have experience in creating user-friendly contact forms, preferably for appointment booking purposes. Experience with form security and anti-spam measures is a plus. If you're confident in your ability to deliver high-quality work...

...Mobile number Date of birth Address Image (print in pdf) 4. I have some issue to fix on result system. Need to modify class name tyme 1. Compulsory (WIll add full marks and GPA with Result) 2. Optional (WIll add full marks and GPA with Result) 3. Additional (Just to show on Marksheet, (WIll add any marks and GPA with Result) example: Drawing 4. 4th Subject (WIll add marks above 40 and GPA above 2 with Result (need to set during add subject) Result will show Total mark (All marks + above 40 from 4th subject) Result will add with and without 4th subject (-2 GPA) Could you please review my discussion, here is summery plz Ideal candidates for this project should have a strong background in web application development, particularly with PHP, ...

I have 3 issues on my website that need to be resolved. The site is built on HTML5 and the problems pertain to jQuery. Tasks: - Diagnose and fix the jQuery issues - This includes addressing issues...problems pertain to jQuery. Tasks: - Diagnose and fix the jQuery issues - This includes addressing issues related to jQuery and Bootstrap - Ensure all animations are working as intended - Fix any event handlers that are not functioning correctly I'm seeking a skilled web developer with expertise in: - HTML5 - jQuery - Bootstrap - Proficiency in diagnosing and resolving common issues encountered with jQuery - Experience with AJAX requests and event handling in web development. If you're confident in your ability to troubleshoot and debug HTML5 and jQ...

...engineering with solid background in both front-end and back-end development, I am confident in my ability to contribute effectively to your projects. Technical Skills and Expertise Front-end Development: Skilled in HTML, CSS, and JavaScript, with experience in and Tailwind CSS. I focus on creating responsive and visually appealing user interfaces. Back-end Development: Proficient in Python and Node.js, with a track record of building robust APIs and microservices. Database Management: Experienced with MySQL and MongoDB, capable of designing efficient database schemas and performing queries. Full-Stack Development: Able to integrate front-end and back-end systems seamlessly, handling state management, authentication, and real-time data. ...

I'm seeking a developer to help me redesign the online text assignment plugin for Moodle. I'm looking to make the user interface mo...more user-friendly and intuitive. This plugin should be rather simple as it is simply a redesign using elements that are already existing within Moodle pages by default Key responsibilities: - Redesign Moodle's online text submission type to improve user interface - Ensure the plugin is compatible with the latest version of Moodle Your qualifications should include: - Proficient in PHP, HTML, CSS, and JavaScript - Experience working on Moodle plugins - Strong understanding of user experience (UX) design The ideal candidate will be able to deliver a high-quality, user-friendly plugin that enhances the text assignment exp...

I need a solution that can automatically insert page numbers onto every A4 page in my document at the bottom. Key Requirements: - The system should work with A4 format. - It should be able to insert these page numbers automatically and consistently on every page. - The page numbers should be placed at the bottom of each page. Ideal Freelancer: - Experience working with PDF manipulation and automation. - Proficient in software that can perform automatic page numbering. - Attention to detail in maintaining consistency in design and positioning of the page numbers.

I'm in need of a skilled web developer to create a portfolio website with an image gallery for my work. Key Aspects: - Portfolio Website: The core purpose of this website is to showcase my work. It will feature a clean, modern design, ensuring that the focus remains on the displayed projects. - Image Gallery: One of the important features of the portfolio website is the image gallery. It should be user-friendly with options for easy navigation between images and possibly categories for different projects. - Direct Code Edits: I have specific preferences for how I'd like to manage the content of this site. I prefer direct code edits instead of a CMS. This means the code should be neat, well-commented, and easy to understand for potential future edits. Ideal Skills and Ex...

Job Overview: We urgently require a talented and experienced Figma designer with strong proficiency in React.js to update the design and content of our financial services website. The successful candidate will be responsible for revamping existing static pages to make them live, responsive, and dynamic. This role demands immediate availability and the ability to deliver high-quality work within a tight deadline. Responsibilities: Revamp Existing Website Interface Quickly analyze and update the current design and content of the static pages. Ensure new designs are modern, user-friendly, and engaging. Efficiently translate Figma designs into functional React.js components. Design and Update Sections Redesign the following sections, ensuring compatibility with React.js: Home About U...

...trained ML models on web application (using JavaScript) The main task will be training the model to recognising the pose and creating a script for data generation from youtube videos. The trained model should work with the web mediapipe library and classify the given pose on a WebApp (JavaScript). (Eg: Push up and Push Down) You can refer this blog for reference: This project requires expertise in machine learning algorithms and techniques, as well as experience with Google Mediapipe and data preprocessing. The successful candidate should have a strong understanding of supervised learning and be able to optimize the model for accurate pose classification using JavaScript. The ideal candidate will also have familiarity

I'm in need of a skilled programmer to create an automation code page for me. This code page will be focused on text processing, so a strong understanding of working with textual data is essential. Key Requirements: - Proficient in JavaScript: The automation code should be written in JavaScript to ensure compatibility with other platforms. - Automation Experience: The primary function of this code will be automating tasks. A proven track record in building automated processes is highly desirable. - Text Processing: The code must be able to accurately and efficiently process textual data. Experience in this field will be a huge advantage. If you have experience in JavaScript, a background in automation, and a stro...

Hello, I am looking for a skilled Shopify developer to customize the "Wookie" theme on my Shopify store. I have created a 'trustbar' using the icon banners functionality, which looks great on desktop. Ho...Thoroughly test the functionality on various mobile devices to ensure a smooth user experience. Attachments: Current Mobile View: (Attach the image showing how the trustbar looks on mobile currently) Desktop View: (Attach the image showing how the trustbar looks on desktop) Skills Required: Shopify Theme Customization HTML/CSS/JavaScript Responsive Web Design Carousel Implementation (e.g., using Slick, Owl Carousel, etc.) Please provide examples of similar work you have done in the past and a brief explanation of how you plan to implement this ...

I'm in need of a full stack developer with proficiency in JavaScript, Python, and PHP. The ideal candidate should be experienced in building web applications and software, and must be adept at working with both front and back-end technologies. I have want to deploy my website to live then we start customization

Hello, I need Highcharts Javascript Expert..

I'm looking for an experienced NodeJS and JavaScript programmer to help me with a school project focused on exploring cybersecurity concepts. Key Requirements: - The task involves writing a client request to obtain a flag from a vulnerability site with advanced complexity (e.g., bypassing security measures). - The project involves emphasizing on Remote Code Execution (RCE) and pollution while interacting with the vulnerability site, so experience in these areas is a plus. --- Challenge Name: Emu Apothecary Category: Vulnerabilities Description has just opened up their potion brewing website for other Emus to create new potion recipes! However, they are afraid that one of the human hackers will pollute their ingredients. Can you get Remote Code Execution (RCE) on...

My primary goal is to enhance the user experience of my website. I need to hire skilled individuals in the following fields: - UI Designer: You should be able to create engaging and visually appealing layouts, with a special focus on a bold and colorful design theme - UX Designer: Your role is crucial in ensuring that the website is intuitive and user-friendly. Understanding user behaviors and creating smooth, enjoyable interactions is key - Front-end Developer: I need someone experienced in coding and implementing these designs. You should be proficient in languages like HTML, CSS, and JavaScript, and ideally have experience working with UI/UX designers. The ideal candidate will be able to work collaboratively with the designers and myself to b...

...automatically generate blog posts that include additional brand information for improved SEO. In the 2 attached files you can see the technical specifications and an outline of the programing already executed on our side and validated by GPT Chat code correction tools. Furthermore, we plan to create short videos explaining the product advantages and tips, which will be uploaded to YouTube and embedded in the blog posts. The entire process, from content generation to video creation and posting on the blog and YouTube, will be automated. Our goal is to ensure all product pages are easily shareable to maximize viral potential. Currently, the WordPress site is in development on a VPS, and this project will be conducted in a test environment before being deploy...

Seeking Talented Mobile App and Website Developer Are you a skilled freelance developer with expertise in crafting seamless experiences across mobile and web platforms? We're seeking a talented individual to collaborate with us on an exciting project to develop a modern and user-friendly job search platform. Key Functionalities: - User Registration and Profile Management: Enable users to create, manage, and update their profiles to streamline the job search process. - Real-Time Messaging: Facilitate communication between job seekers and employers through real-time messaging functionality. - Advanced Search and Filtering: Empower users to discover relevant job listings based on specific criteria such as location, industry, and job type. - Subscription-Based Fees: Implement a ...

...webapp developed in flutter. If u think you can replicate the front end of , focusing on an interactive HTML and CSS website preview, with some added features, then I believe you can fulfil my requirements. Key Features to be added in my website: - Interactive HTML and CSS website preview(like section preview in ) - Code received from an API - Selectable HTML elements, with selection passable to an API - Editable HTML text and optional images - Chat-like text box popup on selecting HTML elements Level of Interactivity: - Basic interactivity is needed for the HTML/CSS website preview. This includes hover effects and clickable elements. Ideal Skills and Experience: - Proficiency in Flutter, with prior experience i...

I've been having an issue with the tabs on my website. They're not opening when clicked. Site: Some more details: - There are no error messages displayed w...on my website. They're not opening when clicked. Site: Some more details: - There are no error messages displayed when attempting to open the tabs. - I've tested the tabs on Chrome, Firefox, and Safari. I'm looking for a skilled developer who could troubleshoot the issue and make the tabs functional again. The ideal candidate should possess: - Proficiency in HTML and JavaScript. - Experience in debugging and troubleshooting similar issues. - Familiarity with cross-browser compatibility testing. This is a relatively small project and shouldn't take much time for someon...

My requirements for this project are straightforward: Preferred Technologies: - Expertise in HTML/CSS, JavaScript, and React is necessary. Project Goal: - The focus is to create one responsive landing page while ensuring it's user-friendly. The site needs to be easy to navigate catering to all devices, desktop through mobile. Target Audience: - The website is designed for business professionals. Hence, the interface should resonate with professional aesthetics, smooth user experience, and functionalities. Looking forward to collaborating with a dedicated professional who understands the above criteria. Your portfolio demonstrating previous work with similar requirement will be beneficial.

I want to create a nutritional analysis software that helps manufacturing companies, restaurants, or other food service businesses manage nutritional information. The software should allow users to input an ingredient from a database, customize data, and quickly break down its nutri...analysis software that helps manufacturing companies, restaurants, or other food service businesses manage nutritional information. The software should allow users to input an ingredient from a database, customize data, and quickly break down its nutritional values. Example of tools and technologies needed: Programming Languages: - Backend: Python (Django, Flask), Node.js (). - Frontend: JavaScript (React, Vue.js, Angular) Testing: - Selenium, Jest Version Control: - Git (GitHub, GitLab, Bitbucket)

I need a seasoned web developer for my e-commerce website project; specific coding languages and frameworks are flexible as the user skipped the relevant question...as the user skipped the relevant question. The primary goal is to create an e-commerce site with certain critical features. Important Points: - Must-have E-commerce features: Payment gateway integration and a system for customer reviews and ratings are essential. - Skills and Experience: Web development experience is necessary, preferably with a focus on e-commerce sites. Knowledge in PHP, Python or JavaScript would be advantageous, but not mandatory. - Objective: The ultimate goal of this project is to create a user-friendly platform where customers can make purchases smoothly and share their experiences via rev...

I'm in need of a full stack developer with proficiency in JavaScript, Python, and PHP. The ideal candidate should be experienced in building web applications and software, and must be adept at working with both front and back-end technologies. I have want to deploy my website to live then we start customization

I'm in need of an experienced developer to provide long-term maintenance for my e-commerce website. The ecommerce is up and running and fully operational and we need a FULL STACK developer that can code in ALL AREAS of the webapp. - Frontend: React (JavaScript) - Backend: Node.js - Services: Python - Database: MySQL RESPONSIBILITIES: - Integration of new B2B APIs - New payment gateway integration - - Implementation of bug fixes and performance improvements. - Regular software updates and security patches. - Feature additions and enhancements. Skills and Experience: - Proven experience in maintaining e-commerce solutions. - Proficiency in React, Node.js, Python, and MySQL. - Strong problem-solving skills. - Excellent understanding of software best...

I am seeking a PHP developer to bring my interactive website vision to life. Key Project Requirements: - The website will require interactive features, enhancing user engagement and experience. - The project demands a high level of proficiency in PHP, as this language will be the backbone of the site. - Skills in HTML, CSS, and potentially JavaScript will also be required to ensure a seamless and visually appealing interface. Ideal Candidate: - Proven experience in developing interactive websites using PHP. - Strong knowledge of front-end technologies to ensure a responsive and visually appealing design. - Excellent communication skills and the ability to understand and translate my vision into a functional website.

I'm on the lookout for a seasoned full-stack developer to construct my startup's website from scratch. A minimalistic and modern design approach is desired. Key features on the site must include: - User registration and login - Integrated e-commerce functionality - Robust CMS for effective content management Fluency in prominent technologies like HTML, CSS, JavaScript, PHP, and relevant frameworks is a must. Familiarity with custom-built platforms and a keen eye for minimalistic and modern web design will be ideal.

I'm seeking a video editor with programming-related video editing experience. This project involves editing corporate videos. Requirements: - Proficient in JavaScript and React. - Able to edit corporate videos. - Comfortable using programming skills to enhance the video editing process. A candidate with experience in creating video content for corporate clients and knowledge of video editing software will be prioritized. The ideal freelancer should be able to marry their programming skills with video editing expertise to bring out the best in our corporate videos.

I am seeking a talented video editor to edit programming tutorials on Javascript targeting beginner-intermediate levels. The project involves: - Editing raw footage to produce concise and engaging 10-25 minute tutorial videos - Revamping the content where required to make it easily understandable for beginners - Implementing graphical elements to clarify and highlight key points Ideal candidates should possess: - Experience in video editing, preferably with similar projects - Familiarity with Javascript to ensure accurate representation and explanation of concepts - The ability to creatively present complex information in a simplified and engaging manner.

I have an issue with echo simple text in php. In DB the html is <p>text text text<p/> but when I echo the text , I get a span style with color in it. I just don't get it.

...developer with 3-5 years of experience who is well-versed in using Expo and writing JavaScript. The project involves implementing a design that already exists in Figma and fixing minor bugs in the code. Key Responsibilities: - Implement the design accurately: You should ensure that the design is represented faithfully in the app. Attention to detail is crucial in this aspect. - Fix any minor bugs: Any issues present in the existing code should be identified and resolved promptly. - Maintain code quality: You should be able to write clean, well-structured code that is easy to maintain in the future. Ideal Skills and Experience: - 3-5 years of experience in React-Native development - Proficiency in Expo, react-native ...

...executing properly. This can be a server side issue in JasperServer because the reports and applications are working fine in our development environment but in UAT are failing. I need a skilled professional who can troubleshoot and fix this issue. Your main tasks will include: - Analyzing the current setup and identifying what's causing the problem with PDF output. - Implementing the necessary changes to ensure Jasper Reports are correctly executed from Oracle Apex The ideal freelancer for this project would have: - Proficiency in Oracle Apex. - Strong experience with Jasper Reports - Past experience in troubleshooting and fixing similar issues, including server side issues. - Familiarity with integrating Jasper Reports via Javascript Fu...

I am in need of an interactive affiliates page for my website that showcases sister radio stations globally. This page should have a map with icon markers pinpointing station locations, a search feature to find stations by name or zip code, and a list of station names accompanied by location information. Map should allow zoom and going to country specific. So users can see entire map of their country with locations. Ideally we want world map to show first. I want tabs where users can switch between USA or world map. This page will go onto and can be with html 5 and css and js. Key Features: - Display of Sister Radio Stations: - An interactive map should be the centerpiece of the affiliates page, showing all sister radio station locations globally. - A static

I'm in need of a freelancer who can help me set up WhatsApp Web on a Cloud-based virtual machine. This setup is primarily aimed at enhancing our customer support service. Key Responsibilities: - Configuring WhatsApp Web on a Cloud-based virtual machine. - Ensuring smooth operation for customer support needs. - Includes hosting the virtual machine The ideal freelancer for this project should have: - Proficiency in JavaScript, as WhatsApp Web JS is based on it. - Experience in working with virtual machines, especially cloud-based ones. - A background in setting up whatsapp web JS Looking forward to your proposals.

...project to life. As a front-end developer, you will play a crucial role in designing and implementing the user interface and user experience for our website. Key responsibilities include: 1. Translating design mockups and wireframes into high-quality code. 2. Building responsive and interactive user interfaces that engage and delight users. 3. Collaborating with back-end developers and designers to ensure seamless integration of front-end and back-end components. 4. Optimizing website performance and ensuring cross-browser compatibility. 5. Implementing best practices for accessibility and usability. 6. Testing and debugging code to identify and fix issues promptly. 7. Staying up-to-date with the latest trends and technologies in front-end development. Required skills an...

...solution that can detect when the height of an HTML div exceeds a certain limit, and automatically renders the overflowing content in a separate div. This is crucial as it helps to visually indicate that there is more content available to the user, without overloading the initial view. Key Requirements: - Detecting Div Height: The solution should have a mechanism to recognize when a div's content surpasses a specified height. - Organizing Overflow: The overflowing content should seamlessly and automatically move to a different div on the same page. - Visual Indication: It's important that the system's behavior clearly communicates the presence of additional content to the user. Ideal Skills and Experience: - Proficiency in HTML, CSS and J...

...Requirements: Proficiency in HTML, CSS, and JavaScript Experience with website templates (e.g., WordPress, Joomla, HTML templates) Ability to modify and customize templates to meet specific requirements Knowledge of web hosting and installation processes Attention to detail and good communication skills Responsibilities: Customize the website template according to my specifications Install the customized template on the web hosting server Ensure the website is fully functional and responsive What I Offer: Take awy option Polygone Postel based Brand clours tests. all the issues must be solved Competitive payment for the project Opportunity to work on a creative and interesting project Potential for future collaboration please test the link and then offer...

I need a simple web...high scores for my clicking game. The game is mostly written in .JS files and the data is stored locally as "cookies". I would like the highscores to be saved as records in a database called "Highscores". Key Requirements: - Create a simple webpage that displays high scores from the game - Integrate the highscore system with the locally stored data - Match the design of the highscore page to the existing game's design Additional Information: - I'm not sure if I need user authentication to submit scores, please provide advice on this - I would like the highscore page to have a design that matches the game's aesthetic - this includes font, color schemes, and layout. Ideal Freelancer: - Proficient in JavaScr...

I'm in need of an HTML JS developer to refresh the front-end of my existing website. My web site uses pages that have components generated in JS. Many of the properties are created / set in javascript are difficult to support and change. I would like the properties moved to a CSS file where they can be set more easily. I need a developer who works hard and long hours like myself. Obviously excellent HTML/CSS/Javascript are essential for the right developer. May lead to more work doing exciting new development . .

...specialist with a strong background in full-stack development to work on an exciting project. Key Requirements: - Proficiency in AI/ML methodologies and algorithms. - Hands-on experience in full-stack development. - Ability to seamlessly integrate AI/ML with the front-end and back-end of web applications. Your responsibilities will include: - Developing and implementing AI/ML models for specific tasks. - Ensuring the AI/ML components work effectively with the existing tech stack. - Enhancing the overall efficiency and effectiveness of the application through AI/ML capabilities. Please provide examples of relevant projects you've worked on in the past, especially those where you've combined AI/ML and full-stack technologies. Experience with Pytho...

I require an experienced Web Developer to undertake a project we have. The website we need is a comparison website for Coach hire. This will entail a booking system where Co...can search for operators based on location, pricing, coach type, etc. Review and Rating System: • Users can rate and review operators. • Reviews influence operator rankings. Admin Dashboard: • Admins manage users, operators, bookings, memberships, and more. • Monitor platform activities and resolve disputes. This kind of platform requires a combination of front-end technologies (HTML, CSS, JavaScript), back-end technologies (server frameworks like Node.js/Express or Django, databases like MySQL or MongoDB), and potentially third-party APIs for features like payment processing...

We are looking for an experie...have hands-on experience with Angular and will be responsible for improving the functionality and visual appeal of our website. The key responsibilities of this role include adding new features, ensuring the site's smooth performance, and enhancing its overall design. Key skills required for this position include: - Strong proficiency in Angular - Ability to write clean and maintainable code - Experience with front-end technologies such as HTML, CSS, and JavaScript - Familiarity with UI/UX design principles - Problem-solving and troubleshooting skills If you meet these requirements and are passionate about creating top-notch web experiences, we would love to hear from you! For next 3 days, freelancer should give me project's ...

I'm seeking an experienced developer to create a custom Visual Studio Code extension tailored to my specific requirements. Key Features: - The extension should allow me to define my own ...the ability to create code formatting rules and code highlighting rules Rule Application: - The code formatting rules must be applicable both automatically upon file save and manually upon command execution. Ideal Skills: - Expertise in creating Visual Studio Code extensions - Proficiency in JavaScript and TypeScript - Prior experience with code formatting and syntax highlighting - Understanding of code linting and analysis - Strong communication skills to understand and implement my unique set of rules. Please provide examples of your previous work in this domain,...

I am generating QR code for prefill Iphone sms content. Overally, It works well. But when there is ':' in the content, the message is cuted in the iphone content. For example, "Thank you Mike : Bye" => "Thank you Mike " "It is search link " => "It is search link https" I am looking for someone who can fix it immediately. You can test in the attached file. Only bid after you check the attached test file. and start bid with "QR code". Thank you

Looking for a reliable Laravel developer full time with knowledge of HTML based frontend based on Bootsrap CSS, and knowledge of Javascript JQuery is also must. Aim to enhance an existing PHP/Laravel code base to improve its functionality and remove bugs by testing the code. Estimated budget is small between 450$ to 650$ so please quote your bid carefully, it will be release through monthly payout from Freelancer. Based on performance the monthly amount would certainly be increased. The prospective candidate should be able to commit 6 hours per day Monday to Friday. Meeting software could be any of the MS Teams, Zoom, Google Meet, etc. Working time zone preferred is Europe GMT + 0 Key Responsibilities: - Understanding of SECURE PHP code development with proper code com...

I'm seeking an experienced Elementor professional who can address a specific problem with my website's header. The issue is that the old header is still displaying on small screens, despite recently updating the header design. My budget is 600 Work o...freelancer should have a proven track record of creating responsive web designs that work seamlessly across various devices. - Debugging and problem-solving: An ability to identify, isolate, and fix problems efficiently is crucial for this role. - Solid communication: A good freelancer-client relationship is built on clear and effective communication. I can provide access to the original CSS and JavaScript files used for the header. This should facilitate your understanding of the previous design and help you implement th...

I'm facing issues with my Laravel Livewire Single Pa...fixing CSS styling issues, restoring missing functionality and ensuring that JavaScript executes properly after the first load. Key Details: - CSS Styling: The breadcrumb styling works perfectly on the first load, but breaks once the Single Page Application (SPA) is loaded. - Missing Functionality: Some features that were present before the conversion are working on Fresh Load but currently missing after SPA Load and need to be restored. - JS Execution: JavaScript isn't working as expected after the first load, this needs to be fixed. Skills and Experience: - Strong knowledge of Laravel Livewire Single Page Applications. - Proficiency in CSS, particularly Bootstrap. - Experience with JavaScript a...