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I’m building a small web property tentatively called “What’s on my card?” whose single purpose is to show users the current credit limits on their cards and how much of each limit has already been used. No comparisons, no reward charts—just clear, reliable credit-card information at a glance. Here’s what I need from you: • A clean, responsive front-end where a user logs in or securely links a card, then immediately sees two numbers for each card—total limit and current utilization—visualised in a simple progress bar or gauge. • A lightweight back-end (Node, Python, PHP or similar—your choice) that pulls the credit-limit data from either a mock data source I provide or an external API if you have one in mind, stores it safely, and refreshes it on demand. • Basic authentication and encryption best practices so no sensitive data is exposed. • Clear, commented code plus a short README telling me how to deploy the site and switch data sources. Acceptance is straightforward: after deployment on my hosting account I must be able to add a sample card, refresh the data and see an updated limit-vs-usage graphic with no errors. If this sounds like a quick, fun build, let’s get it online.
N° de projet : 40219748
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338 freelances proposent en moyenne $476 USD pour ce travail

Hello, I’m Muhammad Awais. I’m confident I can deliver a clean, responsive frontend and a lightweight backend for your "What’s on my card?" project. I’ll build a secure login or card-link flow, show two numbers per card (total limit and current utilization) in a simple progress bar or gauge, and keep the UI focused and fast. For the backend I’ll pick a language you’re comfortable with (Node, Python, or PHP) and connect to a mock data source or a chosen external API. It will store limits and usages safely, refresh on demand, and follow basic authentication and encryption best practices. The code will be well-commented and I’ll provide a short README with clear deployment steps and how to switch data sources. I’ll also set up a sample card during deployment so you can test adding a card, refreshing data, and seeing updated visuals without errors. Next steps: I can start immediately and deliver a working prototype within a week. 8-10 important technical questions to ask the client before starting: What data sources will you provide for testing the mock data? What authentication method do you prefer (OAuth, JWT, session-based)? Do you want the backend in Node.js, Python, or PHP, or should I choose based on your hosting? What hosting/CI/CD setup is available for deployment? Should I implement end-to-end encryption for data in transit and at rest, and what encryption standards are acceptable? Do you have a preferred database (SQLite, PostgreSQL, MySQL) or should I use a simple file
$750 USD en 26 jours
9,5
9,5

Hello! I can build “What’s on my card?” as a focused, secure web app that does exactly one thing well: show credit limits and current utilization clearly, with zero clutter. Proposed Approach 1. Front-End (UX First) • Clean, responsive UI (desktop + mobile) • Simple login / secure card linking flow • For each card: – Total credit limit – Amount used – Visual progress bar or gauge (clear at a glance) 2. Back-End • Lightweight API (Node.js or Python) • Pulls data from: – Your provided mock source or – External API (swappable via config) • Secure storage (encrypted at rest where applicable) • Manual + on-demand refresh endpoint 3. Security • Basic auth (email/password or token-based) • Encrypted secrets and environment variables • No sensitive card data exposed to frontend 4. Delivery & Handover • Clean, commented code • Short README covering: – Deployment – Environment setup – Switching data sources • Easy hosting setup on your account This is a tight, well-scoped build and can move quickly. Happy to start as soon as you share hosting details and data source preference. Best regards, Jasmin
$500 USD en 7 jours
9,5
9,5

Hi, I specialize in building clean, responsive web apps with secure back-ends. For your "What's on my card?" platform, I’ll design a simple, intuitive front-end where users can log in or securely link their cards to view their credit limits and usage. I’ll implement a lightweight back-end using Node or Python, integrating with the data source of your choice, and ensure proper authentication and encryption. You'll get clear, commented code with a simple README for deployment. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further.
$250 USD en 7 jours
9,4
9,4

⭐⭐⭐⭐⭐ CnELIndia, together with Raman Ladhani, can deliver your “What’s on my card? {Return}” project efficiently and securely. We will develop a clean, responsive front-end using modern JavaScript frameworks to display total credit limits and current utilization with intuitive progress bars. The back-end will be lightweight and built in Python or PHP, integrating either your provided mock data or a secure external API, with automatic data refresh on demand. We will implement robust authentication and encryption to protect sensitive information. Our code will be fully commented, following best practices, and include a concise README for deployment and data source switching. Raman Ladhani will oversee architecture and API integration, ensuring seamless end-to-end functionality. With this approach, after deployment, you can immediately add a sample card and view updated limit-versus-usage graphics reliably, meeting your acceptance criteria quickly.
$500 USD en 7 jours
9,0
9,0

Hello, As a seasoned web developer, I specialize in creating clean and intuitive front-end designs while ensuring optimum functionality on the backend. Your credit limit tracker website not only piques my interest but closely aligns with my skillset and expertise. Having delivered numerous responsive and user-friendly platforms over the years, I can guarantee a top-notch design that caters to your visual preferences. Backed by my proficiency in JavaScript, PHP, and established experience in working with APIs for data retrieval, I firmly believe that I will be able to deliver an exemplary data collection and visualization system using the most relevant technologies and best practices for the project. Additionally, my knowledge of encryption protocols ensures your users’ sensitive data will be kept safe and secure. What sets me apart is not just the quality of my work but also an unwavering commitment to customer satisfaction. From the moment we start collaborating, I will keep communication channels open, ensure all your requirements are met down to smallest detail, and provide you with a comprehensive README file for easy deployment. Trust me with this project; Let's turn this vision into a tangible reality together. Thanks!
$350 USD en 4 jours
8,6
8,6

Hello, Drawing from my comprehensive knowledge of backend and frontend development, JavaScript, PHP, Python and software architecture, I can deliver the exacting results you need for your "Credit Limit Tracker Website", "What's on my card?". Creating a clean, responsive front-end that clearly displays the total limits and current utilization of each card through easy-to-understand progress bars or gauges falls perfectly within my web development skill set. I assure you that with each element of the site – from basic authentication to encryption best practices – attention to detail will be foremost in my mind. Having previously executed projects that involve pulling and safely storing data from external APIs, like the credit limit data you require, I'm confident in taking up this task. My experience includes impeccable data management practices with a keen focus on preserving confidentiality at every level. You can be certain that sensitive data won't be compromised under any circumstances, Moreover, thanks to my conscientious approach to coding and documentation, deploying the site and switching data sources will be a hassle-free experience for you. Additionally, I have extensive experience working in both Node.js and Python or PHP; I would choose the language best suited for your project, ensuring maximum efficiency. Trust me to get your "What’s on my card?" website deployed swiftly and let you witness updated limit-vs-usage graph Thanks!
$750 USD en 3 jours
8,3
8,3

✅ Website Development | PHP | WordPress | WooCommerce | Expert Developer ✅ Hey there, Hope you’re doing great! Thanks for sharing your project. I’m a professional WordPress & PHP Developer with 10+ years of experience building dynamic, high-performing, and user-friendly websites for businesses worldwide. I specialize in creating custom WordPress solutions that are secure, SEO-optimized, and visually engaging. Core Skills: WordPress | WooCommerce | PHP | AWS | Genesis | AVADA | DIVI | LMS | BuddyPress | Plugin & Theme Customization | PSD to HTML/WordPress | jQuery | AJAX | HTML5 | CSS3 | Bootstrap Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. (PS: Budget is flexible based on final scope.) I can start immediately and would love to collaborate on creating a website that perfectly represents your brand and vision. Thanks & Regards, Kajal
$750 USD en 7 jours
7,9
7,9

Hi, I sense the clarity and simplicity you value for "What’s on my card?", a focused tool to put credit card limits and usage directly at your fingertips without clutter. With my expertise in clean, responsive front-end development and robust backend systems using Node or Python, I will build you a seamless, secure platform where users can effortlessly track credit limits in real time. Security will be a top priority, implementing best practices in authentication and encryption to keep user data safe. I'll utilize your mock data or integrate an external API as needed, ensuring smooth data refreshes and reliable displays through intuitive progress bars or gauges. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. I'll provide clean, well-commented code and a straightforward README to get you up and running on your hosting quickly. Which external API or data source are you currently considering for live credit-limit data, and do you plan to extend this functionality in the future? Thanks, Asad
$250 USD en 10 jours
8,2
8,2

Hi, I’m Nikhil- a versatile developer who's conversant with both front-end and back-end technologies. Experience-wise, I've worked on diverse projects like CRM, ERP systems and web-based POS. Thanks to this variety, I can appreciate the unique elements of your project. Core expertise? On the front-end, it includes HTML, CSS, Bootstrap, React.js, Angular.js- just in case you were wondering about the look and feel of the site. And yes- I'm skilled in developing clean, responsive front-ends that provide a seamless user experience. On the back-end (which is where most of the magic happens) I'm comfortable with PHP, Node.js (your preference), Python/Django. Trust me when I say that no data will be left exposed as I adhere strictly to basic authentication and encryption best practices in all my projects. My reputation has been built on delivering secure applications. Lastly but importantly; clear commented code & short README to ensure full transparency and ease of use. Thanks....
$750 USD en 7 jours
8,1
8,1

Hello, My approach would be to design a minimal, responsive UI that surfaces limits and utilization instantly, backed by a secure, lightweight API with encrypted storage and refresh-on-demand logic. I’ll keep the code well-structured, commented, and easy to deploy, with a clear README for switching data sources. Questions: Do you already have a preferred API or mock format? Any hosting stack in mind? Should this be single-user or multi-user from day one? Best, Singh
$450 USD en 15 jours
8,3
8,3

Hello, I have10+ years of experience building full-stack web applications, I can deliver a lightweight, well-documented solution that’s easy to deploy and extend. I have reviewed your requirement and understand you need a simple, secure web app that shows users their credit card limits and utilization in a clean dashboard, with basic auth, safe storage, and on-demand refresh. What I will build Responsive Front-end (React or Vue) with: Login / link card screen Dashboard showing limit + utilization per card Simple progress bar / gauge visualization Lightweight Back-end (Node/Python/PHP) with: Secure endpoints to fetch/update card data Support for mock data or external API Safe storage using encryption best practices Authentication + Security Basic login system Data encryption at rest Secure session management Clean code + README Deployment steps for your hosting Switchable data sources (mock vs API) Key deliverables Fully functional site deployed on your hosting Add sample card → refresh → updated visualization Commented codebase and short README I will work in an AGILE methodology, provide complete source code, and offer 2 YEARS free ongoing support, including help from setup to publishing. I have some queries to ask regarding the project to proceed further. Awaiting your positive response. Thanks
$300 USD en 7 jours
8,1
8,1

Hello, As someone who has spent over 8 years crafting exceptional online experiences, I am excited about the potential of your "What's on my card?" website! I specialize in not only coding, but in creating digital masterpieces that not only look good, but work great. Your project requires a clean and responsive front-end and a lightweight back-end with a strong focus on data privacy and security. In terms of front-end development, I have expertise in JavaScript and experience building clean, minimalist user interfaces which will make it easy for users to understand their credit card information at a glance. Meanwhile, my back-end skills in Node, Python or PHP would ensure your data is pulled safely and accurately from either the mock source or any external API we opt for. For you to enjoy the benefits of this website on your hosting account, ensuring you can add a sample card and see real-time adjustments requires detail-oriented work that prioritizes error fixing and performance. With my penchant for thoroughness and an eye for detail, I can promise not just meeting deadlines but exceeding expectations at every level. Thus, I highly believe in our collaboration's potential to turn your vision into a digital masterpiece. Let's get started! Thanks!
$555 USD en 3 jours
7,8
7,8

Hello Greetings, After reviewing your project description, I am confident and excited to work on this project for you. However, I have some crucial points and questions to clarify. Please leave a message in the chat to discuss this, and I can share my recent work that is similar to your requirements. Thanks for your time! I am excited to hear from you soon. Best regards
$1 000 USD en 15 jours
7,7
7,7

Hello, This sounds like a clean, focused build and I’d love to help bring “What’s on my card?” online. I specialize in lightweight web apps with secure data handling and clear UX, so a simple limit-vs-usage dashboard fits perfectly. What I’ll deliver • Responsive front-end dashboard showing each card’s total limit + utilization • Simple visual progress bars/gauges for quick at-a-glance insights • Secure login and encrypted storage for card data • Lightweight backend (Node/PHP/Python—your choice) with API or mock-data integration • Refresh-on-demand data sync with clean error handling • Deployment-ready code with clear comments and README • Easy setup to switch between mock data and real API later Approach I’ll keep the UI fast and minimal, focus on security best practices (hashed auth, env configs, no sensitive exposure), and ensure the app runs smoothly on your hosting. After deployment, you’ll be able to add a sample card, refresh data, and instantly see updated usage visuals without errors. This is a quick, fun build and can be completed efficiently with room for future expansion if needed. Happy to discuss stack preference and timeline. Best regards,
$500 USD en 7 jours
8,4
8,4

Hi there, I’ve developed several web apps that securely connect to external APIs to fetch sensitive data, including financial information. I understand the importance of handling such data with care and have implemented robust security measures like OAuth, JWT, and encrypted databases in my previous projects. For your project, I recommend using a dedicated backend framework like Laravel or Node.js, as they provide built-in features for user management and API integrations. This way, we can focus on building a strong foundation instead of reinventing the wheel. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting idea. Best, Adil
$487,79 USD en 7 jours
7,3
7,3

Dear Client, With my diverse range of skills, I will not only deliver your credit limit tracker website, but I guarantee a top-quality, strategic product that aligns with your business objectives. I am proficient in various front-end and back-end technologies including Node.js, Python, PHP and React.js - the perfect skillset for your project. Moreover, I'm well-versed in delivering secure, high-performance applications - a crucial element for handling sensitive financial data as in your project. I understand the core of your project's vision is to provide users with clear and reliable credit-card information at a glance. My experience building scalable backend API's that ensure real-time data accessibility coupled with visually appealing front-end design choices makes me an ideal candidate for this task. Ultimately, as a freelancer who believes in the value of open communication and transparency, I will ensure clarity every step of the way by providing clear and commented code along with an easy-to-understand README guide. Whether it's pulling mock data or integrating an external API, I've got you covered! With me on board you're not just getting a freelancer who finishes the job but also someone who brings insight-driven decisions to the table, putting myself in mindset of end-users to deliver an interface that they'll love to use effortlessly keeping their financial data safe. Let's get this quick yet fun build online!!! Thank you!!!
$750 USD en 7 jours
8,0
8,0

Hi, I’m excited about your project "What’s on my card?"! Building a clean and responsive front-end to display users' credit limits and utilization sounds not only fun but also essential for simplifying personal finance. With over five years of experience in web development, I’m proficient in JavaScript for front-end work and Node.js for back-end solutions. I can ensure a user-friendly interface that securely allows card authentication and presents data visually via progress bars or gauges. For the back-end, I am comfortable with Python and can implement a secure database solution for safe data storage. I will follow best practices for encryption and authentication to protect sensitive information. Once built, I'll provide detailed documentation to assist you in deploying the site smoothly. I can complete this project within 10 days. Let’s get started on this quick build! Thanks, Ayesha
$600 USD en 10 jours
6,9
6,9

I’m excited to help you build a clean, user-friendly web property that displays credit card limits and usage in a simple, intuitive way. I’ll create a responsive front-end where users can securely log in or link their card, instantly seeing their credit limit and usage through a clear progress bar or gauge. For the back-end, I’ll implement a lightweight solution (Node, Python, or PHP) to pull credit-limit data from your provided mock data or an external API, ensuring safe storage and on-demand refreshes. I’ll follow best practices for basic authentication and encryption to protect sensitive information. I’ll deliver well-commented code and a short README to guide you through deployment and data source management. Let’s get this up and running smoothly! Thanks
$400 USD en 7 jours
7,0
7,0

Hello, I understand that you are looking for an experienced developer to build a clean, responsive web property that tracks credit limits and utilization for individual cards. My approach will include creating a secure front-end where users can log in or link a card and immediately see total limit and current usage visualized via simple progress bars or gauges. I will develop a lightweight back-end in Node.js or Python, capable of pulling data from either a mock source you provide or a secure external API, storing it safely, and refreshing it on demand. Authentication, encryption, and best practices for handling sensitive data will be implemented to ensure security. All code will be clear, commented, and accompanied by a concise README explaining deployment and how to switch or update data sources. The final deliverable will be a fully functioning, easy-to-deploy website that updates credit limits accurately and reliably, providing users with a straightforward overview of their card utilization. Thanks, Asif
$750 USD en 5 jours
6,9
6,9

Hi I can build “What’s on my card?” as a clean, responsive web app that shows each card’s total limit and current utilization in a simple, intuitive progress bar or gauge. The core challenge is handling credit-limit data securely while keeping the system lightweight, and I solve this with a minimal backend (Node or Python) that safely stores card data, refreshes it on demand, and exposes clean endpoints for the front-end. Your UI will support basic authentication, show limits at a glance, and update instantly when new data is pulled from either your mock source or an external API. All sensitive values will be handled with encryption best practices, and the codebase will be clean, well-commented, and easy to deploy. You’ll also get a README explaining setup, hosting, and how to swap data sources whenever you like. Thanks, Hercules
$500 USD en 7 jours
7,0
7,0

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