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I need a full-stack developer (or team) who can take this project from concept to deployment: a professional-grade crypto investment and USDT exchange platform with a clean, modern fintech UI and a rock-solid, secure backend. Core user flow • Visitors create an account, deposit USDT through an on-site wallet integration, select from several investment plans, track earnings in a personal dashboard, and submit withdrawal requests when ready. • An admin console gives me total oversight of users, deposits, withdrawals, plans, and the full transaction log. Key modules to deliver 1. Registration & login with standard email/password (expandable to 2FA later). 2. Responsive dashboard showing balance, active plans, earnings, and full transaction history. 3. Deposit workflow: generate unique USDT wallet address, listen for confirmations, credit user balance. 4. Investment engine: multiple configurable plans with automated accrual and maturity handling. 5. Withdrawal request system with status tracking and admin approval flow. 6. Referral logic (optional toggle) with bonus calculation. 7. Admin panel: CRUD for users and plans, approval tools for deposits/withdrawals, searchable logs and export. 8. Security best practices—encrypted keys, CSRF protection, rate limiting, clean code audit. 9. Mobile-first UI that feels like a polished fintech app. 10. Fast hosting setup and final deployment to a VPS or cloud instance of my choice. Acceptance criteria • End-to-end USDT test deposit successfully credits a demo user. • Investment plan timers trigger earnings automatically on schedule. • Withdrawal approval moves funds from platform wallet to the user’s address in a test environment. • All critical actions reflected instantly in the dashboard and admin log. • OWASP top-10 checks show no critical vulnerabilities. Show me any fintech, exchange, or blockchain projects you have launched, highlight the stack you used, and outline how you’ll secure wallet operations. Let’s build something reliable, fast, and user-friendly.
Projektin tunnus (ID): 40303808
15 ehdotukset
Etäprojekti
Aktiivinen 22 päivää sitten
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15 freelancerit tarjoavat keskimäärin ₹12 343 INR tätä projektia

Dear [Client Name], I'm excited to propose our services for your 'Build Crypto exchange Platform' project. We thoroughly understand your vision for a professional-grade crypto investment and USDT exchange, requiring a modern fintech UI and a rock-solid, secure backend to manage user flows from deposits and investment tracking to withdrawals, alongside a comprehensive admin console. Our team has extensive experience in launching successful fintech and blockchain platforms, delivering secure digital asset solutions. We specialize in responsive dashboards, robust investment engines, and secure wallet integrations. For wallet operations, we employ encrypted keys, multi-signature protocols, and rigorous security audits to protect assets. We will develop your platform with a mobile-first UI, focusing on security best practices (OWASP Top-10) from concept to secure deployment. Our approach ensures smooth registration, automated accruals, efficient withdrawal processing, and powerful admin oversight. We are confident in delivering a reliable, fast, and user-friendly platform. Let's connect for a brief discussion to outline our detailed strategy. Sincerely, Navneet
₹12 000 INR 7 päivässä
7,7
7,7

Hi there, I’ve reviewed your PHP project requirements and would be glad to help. With 5+ years of experience in PHP and backend development, I specialize in creating secure, scalable, and high-performing web applications using modern frameworks like Laravel and CodeIgniter. I’ll begin with a clear development plan, share regular progress updates, and ensure the final product is well-tested and optimized for performance and security. Let’s connect to discuss your project goals — I’m ready to get started! Best, Bhargav PHP Developer | Laravel & Backend Expert
₹7 000 INR 7 päivässä
6,9
6,9

With a decade of relevant full-stack development experience, I'm confident that I can expertly undertake every aspect of your crypto-exchange project. Your need for a scalable platform aligns perfectly with my expertise in the MERN stack. My proficiency in blockchain technologies and API integrations will be valuable in building your rigorous investment engine, secure wallet operations, and implementing mobile-first UI design. In addition to building robust, secure platforms, my AI and Machine Learning skills also ensure powerful automated tracking and analysis features, while my extensive work on SaaS means I am well versed in meeting complex authentication needs with an eye on ensuring scalable performance. What really sets me apart is my commitment to exceptional communication and delivering on time - every time. You will enjoy regular updates on progress, realistic timelines and zero ghosting. My clean code will not only provide you seamless support with future developers but also ensure comprehensive OWASP top-10 check ratings. Overall, I combine technical excellence with the ability to make astute decisions that save clients' time and money. Let's have a conversation about how I can bring creative solutions and iterative improvements to your crypto-exchange platform starting from Concept to Deployment stage.
₹12 000 INR 7 päivässä
4,2
4,2

As a team at Royal IT Service, we take pride in delivering premium technology solutions that are secure, scalable and future-ready - all traits necessary for your crypto exchange platform. Our extensive experience in web development and design, coupled with our proficiency in HTML, PHP and blockchain technology, is the perfect mix of skills needed to bring your concept to life. We have built numerous blockchain projects before, some of which include a crypto investment platform similar to what you need. In those projects, we successfully designed and developed core modules such as registration & login systems, responsive dashboards for user tracking, robust deposit workflows with crypto wallets integration, investment engines for multiple plans automation, seamless withdrawal request system with admin approval process; all of which will be included in your project. Moreover, your emphasis on security aligns perfectly with our own commitment to providing clean code audits and secure wallet operations. Our track record showcases successful implementations of encrypted keys, CSRF protection and rate limiting techniques - ensuring the maximum security for sensitive information. So if you are looking for a partner who can not only deliver on your project description but also enhance the final product with a touch of high-quality design and timely delivery - Royal IT Service should be your top choice!
₹7 000 INR 7 päivässä
3,9
3,9

Hello, I’ve carefully reviewed your project details, and it genuinely sounds exciting. I’d be glad to contribute my experience to help make it a success. With over 10 years of hands-on experience in blockchain, web, mobile, and software development, I’ve worked with clients across the globe and successfully delivered 500+ projects to date. My team and I bring strong expertise in blockchain technologies, including Solidity, Rust, Stylus, EVM-compatible chains, and Clarity, with hands-on experience delivering award-winning projects on the Avalanche and Arbitrum chains. Alongside blockchain development, we have deep proficiency in MEAN/MERN stacks, Flutter, React Native, PHP, Laravel, Python, AI-driven solutions, CRM/CMS platforms, and DevOps, enabling us to build secure, scalable, and high-performance digital products end to end. What drives me most is solving complex problems and transforming ideas into scalable, secure, and user-friendly products. I place high value on clear communication, transparency, and dependable delivery, ensuring clients feel confident in their decision to work with us. Looking forward to your response. Warm regards, Naresh Joshi
₹10 000 INR 7 päivässä
3,2
3,2

I see you need a full-stack developer to build a professional crypto exchange platform with a secure backend and a clean fintech UI. Your focus on a smooth user flow for USDT deposits, investment plans, and an admin console shows you want a comprehensive and reliable system. Your project requires features like unique wallet address generation for deposits, automated investment accrual, withdrawal approvals, and a mobile-first responsive dashboard. Ensuring security with encrypted keys, CSRF protection, and OWASP compliance is critical, along with fast deployment to a VPS or cloud. I have built fintech dashboards with PHP and Laravel, integrating blockchain APIs for wallet management and real-time transaction monitoring. For a crypto wallet system, I implemented secure key storage and confirmation listeners to credit user balances automatically, which aligns directly with your deposit workflow and investment engine needs. I can deliver a fully tested platform with the core functionality and security measures within 4 weeks. Let’s discuss how to tailor the admin tools and deployment environment to your preferences.
₹1 650 INR 7 päivässä
3,3
3,3

Hello, This is exactly the kind of **fintech + blockchain platform** we build. I can take your project from **concept → secure deployment** with a clean fintech UI and a reliable backend. ✔ USDT wallet integration (TRC20 / ERC20) ✔ Automated deposit detection & balance crediting ✔ Investment plan engine with scheduled earnings ✔ Withdrawal system with admin approval ✔ Complete admin panel (users, plans, transactions, logs) ✔ Secure architecture (encrypted keys, rate limiting, OWASP compliant) ✔ Mobile-first dashboard with real-time updates ✔ Full deployment on VPS/cloud I focus heavily on **secure wallet operations and financial ledger accuracy**, which are critical for crypto platforms. Quick question: Which network are you planning to use for USDT — **TRC20 or ERC20**? Best, Anil
₹12 000 INR 7 päivässä
3,2
3,2

Farmāna, India
Liittynyt maalisk. 16, 2026
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