Javascript rollover picture slider trabalhos
Need a developer to implement a Web3modal from walletConnect on a simple webpage that just has a button to activate the web3modal. The developer should be well-versed in ExpressJS and Node, with an understanding of Web3 technology. Key requirements: • Utilize ExpressJS and Node for Web3modal implementation
More details: What specific tasks or functionalities do you need assistance with? Writing test cases, Implementing test automation, Debugging code What programming languages are involved in your project? Python, Java, JavaScript What is the main goal or objective of your project? Improving software performance
Looking for an experienced developer with a robust understanding of PHP, JavaScript, HTML, and CSS to build a unique WordPress website. No pre-built themes or visual builders will be used in this project; we are looking for hands-on work to create a custom, one of a kind website. We are switching a pre-built / visual builder theme to a hand coded application and you need to have enough knowledge to create reusuable codes, have php functions called in, and even in your css and responsiveness all codes have to be reusuable and objected oriented for differnet views. Skills and Experience: - excellent communication skills - excellent communication skills - excellent communication skills - Strong knowledge of PHP, JavaScript, HTML, and CSS - Demonstrated experience with cus...
...do this project. My website needs to be uploaded to Linode hosting. The code is on the server but not deployed yet. It is not connected with domain yet. You need to make the website live. The website is an education marketplace. This project will require very good skills in: - Linode. Our project is hosted by Linode and will need you will need to upload the website onto Linode. - JavaScript, - Stripe, - PayPal Marketplace API - MEAN Stack - PayPal, - Angular version 10.0.11 (We are not going to upgrade that version) - MongoDB Do not apply if you are not skilled in all of the above , especially in Linode. The backend project is on the server and also the frontend and admin project is there. /var/www/web folder So you will need to run the backend in the serv...
**Project Requirement Doc...and managing the roster. - The interface should display the roster, shift assignments, and any pending leave requests. 7. **Backend as DynamoDB:** - Utilize Amazon DynamoDB as the backend database for storing user information, shift assignments, and vacation/leave schedules. - Implement CRUD operations for managing data in DynamoDB. **Technology Stack:** - **Frontend:** HTML, CSS, JavaScript - **Backend:** Python (Flask) or Node.js - **Database:** Amazon DynamoDB - **Web UI Framework:** React, Angular, or Vue.js (optional) **Note:** This project requirement document outlines the basic functionalities and features of the roster management system. Detailed specifications and additional features can be added based on specific requirements and pr...
I'm in search of a web developer to bring to life a modern, sleek and interactive one-page website that showcases a product or service. Key Requirements ...one-page website that showcases a product or service. Key Requirements include: - Background in parallax design or similar and fancier styles. - Ability to integrate a newsletter sign-up feature. - Incorporate the given backend into the site. Examples (cool, but we do not need animations): - - - Ideal candidate should have a solid grasp in creating modern and sleek aesthetics, with a keen attention to details to resonate with the intended product showcase concept.
I'm looking for a freelancer to develop HTML jinja templates for my Django auction website. Requirements: - Develop HTML templates for an auction website - Details of the required pages are in the attac...to develop HTML jinja templates for my Django auction website. Requirements: - Develop HTML templates for an auction website - Details of the required pages are in the attached document - The templates should be clean, modern, and responsive - Templates should work on both mobile and desktop, and enable "light/dark" toggle Ideal Skills and Experience: - Proficiency in HTML, CSS, jinja and JavaScript - Experience in developing jinja templates - Previous work to showcase your skills in this area When applying, please include your past work in developing e-commerc...
...is not optimal. The issue is that on mobile the map requires two-finger scrolling, which is not intuitive or user-friendly. I need the map to behave like a standard Google map, where it scrolls with one finger. I'm looking for a skilled Javascript developer who has experience with the Google Maps API and WordPress. The ideal candidate should be able to: - Diagnose the current map behavior - Make the necessary Javascript changes to enable one-finger scrolling - Ensure that the rest of the site's functionality is not compromised - Ideally, a Javascript snippet should be provided that changes for example the map behavior to "greedy" after the map has loaded, so nothing in the theme files needs to be edited. A successful completion of the proje...
I need someone to help write up a script that allows users to do some calculation on a web page. The idea is that when you have a mathematic formula, you plug in...project because some wording is used in it. I need a skilled coder to implement a couple of mathematic equations into my existing system. The equations are not overly complex, but the code needs to run efficiently and smoothly. Key requirements: - Coding in Javascript and PHP, as well as HTML for the UI. - Integration of the code with the existing system. - Implementing an user input feature on a web page to allow users to input data for calculation. The ideal freelancer for this project would have a strong background in coding with Javascript, PHP and HTML. Experience with integrating code into existing syste...
We are looking to hire a CRM developer, who has following key skills and qualities Technical Skills:Proficiency in CRM platforms like Salesforce, HubSpot, or Microsoft with CRM customization, configuration, and of CRM development tools like Apex, Visualforce (Salesforce), or JavaScript for Dynamics of CRM databases and data with CRM APIs for data exchange and automation. Analytical Skills:Ability to understand business processes and translate them into CRM in data analysis and reporting within CRM systems. Communication and Collaboration:Strong communication skills to work with stakeholders, understand their requirements, and explain technical skills to work in
...need of a skilled developer who can create a NuGet Package from my existing javascript/html partial components. This NuGet Package will be used for web application development, so experience in this area is a must. My timeline for this project is ASAP, so I need someone who can work quickly and efficiently. If you have experience creating functional NuGet package components from JavaScript, Html, CSS and a CDN, please get in touch with your expectations and estimated timeline. The requirements specifically include utilizing JSInterop and implementing "Disposable" to only run the javascript when required. I have already prepared 10 of the 20 functions in page partials in a Blazor/Razor app using HTML, JavaScript, and CSS. I will be finishing the ...
I am looking for a proficient frontend developer, capable of designing and implementing a user-friendly inte...primary goal is to showcase AI capabilities, specifically computer vision. Therefore, I need someone knowledgeable in AI, with specific experience working with computer vision functionalities on a frontend platform. Your job is to make these sophisticated AI operations user-friendly and accessible to a layperson. Ideal Skills and Experience: - Proficient in frontend languages (VUE, HTML, CSS, JavaScript). - Prior experience with frontend development in AI or related fields. - Knowledge of responsive design. - Experience in user login and registration implementation. - Understanding of how to integrate social media platforms. - Experience with computer vision imple...
I'm looking for a skilled web developer to create a personal blog focused on yoga. The site should be aesthetically pleasing, functional, and easy to navigate. In particular, it needs to include the following elements: * A photo slider to showcase eye-catching images * A comment section for interactive engagement and discussions * Links to social media accounts to increase visibility * An option to access my other vlogs for an immersive user experience Ideally, potential candidates will have previous experience in blog site development, with a solid understanding of UI/UX design. Knowledge of the Yoga industry could be advantageous. The project's timeline is within a month. I'm eager to start ASAP, so if you feel you're the right fit, please submit your propos...
...our clients to conveniently handle their transactions. - Integration with popular e-commerce platforms: The solution must be compatible with multiple platforms to enhance flexibility and user accessibility. Preference will be given to those with experience in various platforms as the project does not limit to a specific payment gateway. Essential skills include but not limited to PHP, MySQL, JavaScript, and familiarity with various payment gateway APIs. The gateway should comply with: - PCI-DSS standards to ensure the security of the transactions. - Tokenization of payment data to prevent any potential breaches. - In-built Fraud detection and prevention measures. Only apply if you possess an in-depth understanding of these security measures. Proven track record in dealing wit...
...subscription or recurring payment. Here's what you'll need to be successful in this role: - Experience with web development specifically focusing on interactive digital tools. - Proficiency in coding languages used for creating digital interactive platforms. - A clear understanding and prior work experience with virtual reality or augmented reality can be an added advantage. Preferred Skills: PHP, JavaScript, jQuery, Laravel In your application, kindly provide detailed project proposals explaining how you plan to approach this project. Your proposal should outline: - The technologies or software you intend to use in the creation and implementation of the interactive floor planner. - How you plan to simplify the user interface for customers of varied tech literacy. ...
...media platforms ——————- Key Requirements: - Development of a website page that showcases my brand's activity on Facebook, Twitter, Instagram and Discord. - The ability to integrate social media login, sharing buttons, and live feeds on the website page. Ideal Skills: - Proficiency in web development and design - Experience with integrating social media APIs - Strong knowledge of HTML, CSS, and JavaScript - Ability to create engaging, user-friendly interfaces This project is perfect for someone who has a strong understanding of social media integration and can create a visually appealing and functional website page. — . Here is a general outline of steps you might take to implement this functionality: 1. Register Your App: You ...
I'm looking for a proficient web developer to design a...web developer to design and implement a multi-category e-commerce site for my line of physical products. Key project features should include: - User-friendly interface - Product category and division page templates - Secure checkout system - Efficient site navigation features Ideal skills for this project: - Proven experience with e-commerce website development - Proficiency in HTML, CSS, JavaScript, and relevant web services - Knowledge of SEO best practices and site optimization - Experience with e-commerce platforms such as WooCommerce or Shopify. Overall, I need a professional who understands the functionalities required for a successful e-commerce site that can efficiently manage high-volume product categories an...
I'm looking for a proficient web developer to design a...web developer to design and implement a multi-category e-commerce site for my line of physical products. Key project features should include: - User-friendly interface - Product category and division page templates - Secure checkout system - Efficient site navigation features Ideal skills for this project: - Proven experience with e-commerce website development - Proficiency in HTML, CSS, JavaScript, and relevant web services - Knowledge of SEO best practices and site optimization - Experience with e-commerce platforms such as WooCommerce or Shopify. Overall, I need a professional who understands the functionalities required for a successful e-commerce site that can efficiently manage high-volume product categories an...
I'm in need of a skillful Frontend Developer adept in HTML/CSS, JavaScript, MongoDB, Node.js, TailwindCSS and most importantly, React, for an upcoming project. Key Responsibilities: - Implement design layouts into functional web pages. - Optimize the performance of the web application to ensure speedy and efficient usability. - Develop interactive elements to enhance user experience. The ideal candidate should possess: - Proficiency in using React framework. - A strong knowledge of HTML/CSS and JavaScript. - Good understanding and experience working with MongoDB and Node.js. - Experience in using TailwindCSS for developing intuitive interfaces. This role involves taking design ideas and converting them into a live, operational website — so a good eye for detail...
I'm seeking a talented programmer, proficient in Python, Java, JavaScript, and ReactJS, to develop a Trading DATA API portal. Your role will include: - Implementing key functionalities such as data visualization, user authentication and authorization, as well as API documentation. - Designing and integrating these features to deliver an outstanding, user-friendly portal. A strong understanding of these languages, coupled with experience in creating similar systems, will be crucial for delivering a high-performing portal. A background in financial or trading systems would be a bonus.
I'm looking for a skilled web developer who can create a clean, modern, and responsive webpage for random number generator with user configurable input conditions. Key Requirements: - HTML, CSS, and JavaScript proficiency - Prior experience in developing similar webpages The webpage should be user-friendly and aesthetically pleasing, ensuring that the information is presented in an organized and engaging way. Your design should be professional and easy to navigate. Your goal is to create an all-purpose, easy-to-use, and visually attractive webpage. Please provide examples of similar projects you have worked on. Please see the attached design brief for exact webpage requirements.
I have an AngularJS project where face 2 issues. The first issue when a function is being called twice when the delete button is clicked. This is causing issues wit...clicked. This is causing issues with the overall functionality of the application. The second issue happen when thousands of item map to call a function async, cause out of resource .If less item with same code,no issue happen. I need an experienced AngularJS developer to identify and fix this bug. The ideal candidate should have the following skills and experience: - Proficient in AngularJS and JavaScript - Strong debugging skills - Previous experience with similar issues in AngularJS Please only apply if you have the necessary skills and experience. I will provide more details about the project to the successful ...
...booking and notify user. ===================================================================================== Live Chat Features - Build Knowledge base, when customer asking question, the chatbox will try its best to answer the question.(Build Under Comments Section) ===================================================================================== Enhancement for Product Page - Show Bigger Picture Pixel - Allow Text to be next line ===================================================================================== The ideal freelancer for this project will have substantial experience in PHP website development (with MySQL), and preferably, with building booking systems. An understanding of sports booking systems, particularly badminton, ...
I'm currently faced with an issue where the functionality of JavaScript on my HTML pages are not working as expected. Therefore, I need a proficient developer with a keen eye for detail to resolve this issue. I'd also like to enhance my project farther by incorporating data fetch API requests, so a background in API integrations is essential. Furthermore, exceptions handling is a key part of this role. The project entails managing both data processing exceptions and issues arising from user input. Having the ability to identify, diagnose and resolve these errors quickly and efficiently will be paramount in this project. Ideal skills for this job include: - Strong knowledge in JavaScript and HTML - Proficiency in API integration, especially data fetch APIs - Excep...
...am seeking a skilled Full Stack Web Developer to create a responsive one-page website. The developer should have expertise in HTML, CSS, JavaScript, Node.js, Express, Angular, and MongoDB. Responsibilities: Develop a responsive one-page website using HTML, CSS, and JavaScript. Implement server-side logic using Node.js and Express. Use Angular for front-end web development. Integrate MongoDB to store user input data. Implement a payment integration system. Requirements: Proven experience as a Full Stack Developer or similar role. Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery). Experience with JavaScript frameworks (e.g. Angular, React, Node.js). Familiarity with databases (e.g. MongoDB), web servers (e.g. A...
The app I'm building has an email client, and I am trying to parse the raw email data I get from the imap server. I can't figure out how to parse it in a way that removes the headers and other raw data. I have a small Javascript test file I can send you with some sample data if you think you can help. Should be simple for someone who knows how to do it. If you're able to help, please include the word "briefcase" in your bid so I know you've read the description and can complete the project for the amount bid.
I am seeking a proficient CSS and Javascript developer to stylise my Recruitment CRM system job portal integration with my new website that is going live in a few days. The CRM is called Jobadder and there is a widget builder/code snippet that embeds into my site. I need someone experience to customise the look and feel of this job portal. Key tasks: - Styling web pages: Implement a design that's minimalistic, clean and easy to navigate. - User Interactivity: Develop features that engage and respond to user input. Ideal Skills and Experience: - Expertise in CSS and JavaScript. - Proven track record in minimalistic web design. - Experience in crafting intuitive and user-engaging interfaces. Please note that I will provide examples of websites that I admire for their m...
More details: What is the size of the handwritten note? A4 (8.3 x 11.7 inches) What is the purpose of the printed picture? Gift and sentimental keepsake. How do you prefer to receive the final image? Digital file
Hello, I need simple product pictures in different sizes, thickness, and color. File have to be created in fusion 360 for any future personal edits (additional colors) - FILES HAVE TO BE UPLOADED with pictures as well. in the images you can see sample of the product picture that I need. Sizes : -10cm -15cm -20cm -30cm -36cm -41cm -48cm -61cm -71cm Thickness : -10mm -12mm Number of rods: - 2 - 3 Colors: RAL PALLET: 9005 (fine structure), 9003 (fine structure), 5024, 3012, 7044, 3014, 9001, 5008, 6019, 1017, 7030 -- all in matte in addition Gold and Copper. Base dxf included in files, thickness 3mm.
I'm in search of a seasoned Android developer with substantial UI/UX skills. The ability to craft an effective and engaging solutions is key. A strong candidate should possess these essential skills: - Expertise in both Java and Kotlin development - In-depth knowledge of Android Studio - Proficiency in Python, JavaScript, and Java The timeline for my project is not an immediate concern. However, I'm expecting the project to be completed within 3 months. Experience working under a tight schedule and implementing creative problem-solving skills is a must. I'm open to freelancers with a proven track record of timely and successful Android applications.
I have a site that does some compilations regarding AdSense ads and about skipping link shorteners I want to pull these ideas to implement them on my website You can contact me and I will tell you more
I am searching for an experienced full stack developer proficient in JavaScript, Python, and PHP for a challenging long-term project. Key Responsibilities: - Managing both frontend and backend development tasks. - Taking care of database management. Required Skills & Experience: - Extensive experience in JavaScript, Python, and PHP - A keen eye for frontend and backend development - Expertise in database management Please be aware, this is a large-scale project that will require consistent commitment and will be a key part of your workload. I welcome developers who are keen on tackling large-scale projects and are able to offer an affordable hourly rate. Strong communication and problem-solving skills will be of great value for this project.
I am in need of an excellent photo editor, highly skilled in manipulating picture contours, brightness and contrast, to successfully accomplish a face swap project. The project will require the following: - Seamlessly swapping one person's face with another from my personal album. Ideally, the freelancer should have experience in various photo editing software and an exceptional eye for detail to make the editing undetectable. A good understanding of proportions and angles is also key to this project’s success.
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I've designed a 40-page PDF workbook fille...the worksheets facilitating students to simply input their numbers; the math should be calculated automatically from there. The programming language is up to your expertise as the language isn't specified, but it should be something that will work with a PDF. Here's what successful applications will include: - Completion of the provided sample from our workbook. - If proficient with Python, JavaScript, or C#, it'd be necessary to demonstrate previous work in the applicable language. Ideal skills and experience: - Experience in educational technology development - A good track record in math-related coding - Proficiency in a relevant programming language - Understanding of UX, especially as it pertains to students a...
I have a site that was up but suddenly not displaying content. URL loads w/o error and 'bug' shows up etc but empty page. My ex- Server Admin is sporadically available. Site is in php/javascript etc. Only "clues" were a) once I logged into putty using a private key it gave me an errror "detected dubious ownership in repository" and had me add an exception. Still wa unable to run the desired scrip.t Next error was sys admin posted an error being thrown out by the server during an import process, regarding an incorrectly formatted regex. What was werid however was it was identical to the same error he posted 2 years prior which had been fixed and we were now multiple bitbucket commits beyond that so mysteriously it was using an old commit? Not sure h...
I am looking for an experienced web developer to make changes to my current website. The site is primarily coded in HTML/CSS and PHP, and I am looking to redesign the layout and add new functionality. Specifically, the changes I require are: - Redesign the layout: This involves updating color schemes, changing slider design, and rearranging elements to enhance user experience. - Add new functionality: I need a developer to add a login system, search functionality, and integrate Google Maps into the site. The ideal candidate for this project should have expertise in: - HTML/CSS and PHP - Web design and layout - Implementing new features and functionality If you have the skills and experience necessary for this project, please submit your bid. I look forward to working with you to ...
necesito alguien con un manejo solido del marco javascript y todos los lenguajes asociados con .js PERO QUE DE VERDAD QUE SEA UN DESARROLLADOR REAL CON CONOCIMIENTOS SOLIDOS IDIOMA ESPAÑOL PARA UNA COMUNICACION FLUIDA NO REVENDEDORES NO "EQUIPOS" SOLO DESARROLLADORES SOLIDOS Y REALES debe conocer el proyecto whaticket de github (en este proyrcto se basa el trabajo) de github (en este proyecto se encuentra el ejemplo de lo que se busca) ( esta libreria es la que se utilizara para desarrollar la tarea) postgresql integracion externas bien documentadas
I am in search of an experienced full stack developer to work on a web application. To add on I can give him my previous work through which he needs to change some changes and help me in running without a virtual environment Key Requirements: - Proficiency in JavaScript, Python, SQL, and HTML - Expertise in front-end development, back-end development, and database management The ideal candidate should be able to: - Develop the front-end of the web application to ensure that it is visually appealing and user-friendly - Design and implement the back-end of the application to ensure that it functions correctly and efficiently - Manage the database of the application to ensure that data is stored and retrieved accurately Prior experience with web applications is a plus, and a demons...
I am looking for a skilled photo editor to enhance a picture. The photo is currently grainy, blurry and could use some general touch ups. The desired outcome should be a natural and realistic look. The main focus should be on facial features. - Image sharpening - Grain reduction - Color correction - Focus on facial features Ideal candidates should have previous experience working on similar projects and be able to provide samples of their work.
I'm in need of a skilled developer who can build a chess game with Construct 3 and JavaScript targeting for Android platform. Key Project Deliverables: - Application of Construct 3 and JavaScript to create smooth gameplay - Implement multiplayer feature, allowing interaction between different players - Adoption of the traditional chess design, providing classic game aesthetics Ideal Candidate Skills: - Proven experience in Construct 3 and JavaScript - Able to provide a portfolio of gaming projects, particularly chess games - Clear understanding of Android gaming platform Freelancers unfamiliar with Construct 3, fear not as I'm ready to provide it. But you should carry a willingness to learn. The crux of the project is delivering functionality while retai...
We are seeking a seasoned and self-reliant WordPress plugin developer to spearhead the creation ...feature to restrict bot generation access to administrators. -Integrating HeyGem streaming Avatar API for enhanced chatbot interface. -Enabling the use of shortcodes within the bot training option for improved user experience. -Ensuring swift execution while maintaining high standards of quality. Preferred Qualifications: Proven experience in developing WordPress plugins. Proficiency in PHP, JavaScript, and WordPress plugin architecture. Familiarity with API integration, particularly HeyGem streaming Avatar. If you possess the requisite skills and are ready to embark on this exciting venture, we invite you to submit your proposal outlining your approach to this project and relevant e...
More details: H...to be same as shown in the uploaded image. *'launching soon!' to be written in h1 or h2 (depending on how it looks) above the product photos in the middle in #476456 CONTACT PAGE *the border around the -name email message- part to be thicker (3px) *picture on largest screens to look like it does on tablet - (zoomed out and showing whole bottle) *submit button to be smaller, closer to 'contact us' sizing GENERAL *for the navigation toggle drop down options to show underneath the toggle on the right hand side *ideally to have one picture to be used across all screen sizes (whichever doesn't show up blurry on the biggest screen) //OR// for the photo on tablet not to be cut at the sides and to be changed to one of the other ones ...
I'm in need of a skilled developer to engage in a long-term collaboration with us, predominantly focusing on building customer software. Key skills and experiences: - Extensive knowledge of Python, JavaScript, PHP, and Java, Mysql, Linux - Proven track record with custom software development - Hands-on experience with enterprise-level application development Key Responsibilities: - Developing enterprise-level applications to meet our specific needs - Efficiently managing data within the software - Seamlessly integrating the custom software with our existing systems - Full time job (GMT+3,9:00 to 5:00) we can shift one to two hour maximum This is a full-time long-term role, demanding strong commitment, creativity, and proactive problem solving. If you're an innovat...
Hi, we have small code we need someone to fix some small points only bid if you ready to start now thanks
I'm launching a new brand named boon, specifically targeting golfers who are looking for unique, high-quality gear. I'm in need of a minimalist logo that will appeal to this audience. Key Requirements: - The color scheme should be simple yet striking, with black and white being the primary colors. - I'm open to creative interpretations but prefer a des...Previous experience in creating minimalist logos. - Understanding of the golf market and the needs of golfers. - Proficiency in graphic design and logo creation. I'm looking for a talented freelancer who can bring my vision to life, while also understanding the competitive nature of the golf market. A strong, sleek logo will be a crucial element in differentiating my brand. Ive also added a picture for refere...
I am searching for an experienced full stack developer proficient in JavaScript, Python, and PHP for a challenging long-term project. Key Responsibilities: - Managing both frontend and backend development tasks. - Taking care of database management. Required Skills & Experience: - Extensive experience in JavaScript, Python, and PHP - A keen eye for frontend and backend development - Expertise in database management Please be aware, this is a large-scale project that will require consistent commitment and will be a key part of your workload. I welcome developers who are keen on tackling large-scale projects and are able to offer an affordable hourly rate. Strong communication and problem-solving skills will be of great value for this project.
I am in need of a professional dashboard page that tracks project progress. This dashboard should be built using pure HTML, JavaScript, and CSS and be designed to look appealing yet also be easy to maintain. Key Features: - Progress Bars: Visual representation of the progress of each project. - Task Lists: Clear organization of tasks that need to be completed. Data Tracking: - Milestones: The progress bars and task lists should track key project milestones to ensure that progress is being made. Ideal Freelancer: - Experienced in HTML, JavaScript, and CSS. - Proficient in creating visually appealing yet functional dashboard pages. - Prior experience with project management tools or dashboards.
I need a skilled JavaScript developer to work on a task that involves the automatic calculation of values from the Bitcoin Price API. This calculated value will then be used to automatically update an input field in a form on our site. Key requirements and details include: 1. Experience with JavaScript and API integration is crucial. 2. Utilizing Bitcoin Price API to fetch and calculate value. 3. The fetched value must automatically update a specific input field in a form. 4. The updated value in the form field should be a plain numerical value, no symbols or currency codes. The ideal freelancer for this task should have a deep understanding of APIs, especially the Bitcoin Price API, and a knack for JavaScript. A strong background in automatic numerical computation ...
As an entrepreneur, I am seeking an experienced web developer to create a billing website fine-tuned to fit my business requirements. Below...having an expense tracking system. This feature should allow for an accurate and timely tracking of business spendings and transactions. - User Authentication: For the security and integrity of the website, we need a basic but efficient email and password login system. It's important that the user authentication is top notch. The preferred technology stack for the development of this website is JavaScript (Node.js). So, demonstrable experience with this particular tech stack would be highly appreciated. I look forward to receiving proposals from candidates who can deliver a top-notch, seamless billing website that meets all the outline...