Crypto Portfolio Chart Integration

@techplusintl

Hi, To create a clean, interactive portfolio chart for your cryptocurrency holdings, I will use React to build a responsive component that works smoothly on iOS devices. I will ensure it meets your requirements for live price updates and integrates with your existing wallet balance endpoints. I understand you want a time-series line chart, a current allocation pie chart, and percentage change badges. I will also provide an embed snippet and a step-by-step guide for integration, along with a README for future API changes. Could you please clarify which crypto market API you prefer, or should I suggest one? Also, let me know if you have any specific design preferences. Feel free to share any additional details or files needed to get started. Thanks!

@kamran2012

I took a careful look at what you described, I will build a responsive chart module that merges your Coinbase and Tangem holdings with live CoinGecko prices, displaying a time-series value chart, allocation doughnut, and 24h/7d/30d change badges. You will be able to update holdings and cost basis directly so profit/loss stays accurate when you buy or sell. Dark/light themes and pinch-zoom on iOS included. I will wrap the price feed behind an adapter layer so swapping to a different API later is a config change, not a rewrite. Questions: 1) Should the app pull Coinbase balances via their API, or will you enter holdings manually? 2) Do you need cost basis per transaction, or one average buy price per coin? Happy to answer any questions you have. Kamran

@Dimitarg1

Hello, I can help you build this in a clean and practical way. From your note, the real goal is simple: you want a responsive chart on your website that shows what crypto you own, what you paid, what it’s worth today, and your profit/loss, with live price updates and an easy way to change your holdings when you buy or sell. That’s exactly how I’d approach it. I’d build a lightweight front-end module that: pulls your holdings from a simple JSON source fetches live crypto prices from a market API shows portfolio value over time shows current allocation calculates profit/loss clearly lets you update amounts easily without rebuilding everything I’d also keep the API layer abstract, so if you want to switch price providers later, that can be done without rewriting the UI. Most importantly, I would keep this iPhone-friendly and test it properly in Safari, including responsiveness, theme switching, and smooth interaction. Deliverables would include the chart module, embed instructions, setup guide, and a short video showing it working. A few quick questions: Do you want the holdings editable from a small admin form, or just by editing JSON? Do you want Coinbase and Tangem imported automatically later, or manual amount updates for now? Do you want P&L based on total average buy price per coin? Best regards Dimitar

@mughiraaa

hi, i checked your project and we can build a clean crypto portfolio chart for your site showing what you paid, current price, and profit/loss with live updates. it will be mobile friendly and work smoothly on iphones. happy to discuss details and timeline. i can also share similar work. best regards, mughiraa

@istkhar5

Hello, I understand that you are looking for a user-friendly and visually appealing crypto portfolio chart to display your cryptocurrency holdings on your website. I have recently completed a similar project where I integrated a real-time stock portfolio chart for a client, allowing them to track their investments seamlessly. For your project, I propose to create a dynamic and responsive portfolio chart that fetches live price updates from a crypto market API and integrates with your JSON wallet balance data. The chart will include a time-series line chart for portfolio value, a current allocation pie chart, and percentage change badges for different time frames. I will ensure that the chart module is efficiently integrated into your existing website, with clear instructions on how to update the API feed in the future. Additionally, I will provide a demonstration video showing the smooth functionality of the chart on an iPhone browser. I would love to discuss your project further and address any queries you may have. Please feel free to reach out for a call to explore this opportunity in more detail. Best regards, Istkhar

@mubeenm5026

With your Web Crest team behind you, putting your cryptocurrency investments on full display is going to be a breeze. We're well-versed in the tech that'll make this possible for you. A combination of CSS, jQuery / Prototype, and PHP will allow us to craft an interactive and responsive portfolio chart that ticks all your boxes. Not only will our module load swiftly, update seamlessly, and remain glitch-free even when users rotate their iPhones or switch between light and dark themes, but we'll also ensure it can accommodate any future API changes with minimal fuss for you. Plus we're going to enable gauge how your holdings are performing at a glance with time-series line charts presenting portfolio value as well as pie or doughnut charts efficiently displaying current allocation percentages. Trust that your UI/UX design is in skilled hands. We use Figma and Adobe XD not just to follow trends rather designing high conversion-focused pages based on user behavior studies. Our ultimate goal is business growth and scalability, exactly what you want too. Our Cloud & Infrastructure capabilities matter because databases usually get large with time so AWS or Azure scaling would be smooth with much less effort needed from our side. I guarantee you our 10-year experience will make this integration not just efficient but thoroughly enjoyable! Thank you for considering Web Crest for this task; it will be an honor to work on this project together!

@krisk63

Hi there, I’m Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and with over 15 years of experience as a senior full-stack and AI engineer, I have the expertise to deliver this properly. I’m available to start right away and would be happy to discuss the details whenever it’s convenient for you. I look forward to speaking with you. Best regards, Kristopher Kramer

@msaqibimran

Hello, as you already have the endpoints returning the required data, can you please share that endpoint along with any documentation link etc so I can quickly scope the API integration. Apart from this, what pages you need in the website and features behind those pages. AWaiting your kind reply. I am senior mobile apps, website UX UI designer, developer with 18 years experience in developing full builds, optimizing UX UI, maintaining websites and on-going monthly retainer support services. Should you need any info please feel free to contact me. Looking forward to hearing from you. Regards, Mohammad