
Open
Posted
•
Ends in 5 days
Paid on delivery
I’m building a focused e-commerce proof of concept in [login to view URL] and need a developer who can wire up a rock-solid user account system protected by two-factor authentication, then connect those accounts to a self-hosted wallet module (think crypto or token balance, held on my own infrastructure rather than a third-party service). The scope is intentionally slim for now: no public product catalog, no checkout flow—just the secure user layer and the wallet integration so I can demo login, 2FA, and balance display. You’ll work in a clean [login to view URL] 14 project with the App Router, TypeScript, and the usual suspects (Prisma or Drizzle for the DB, Zod for validation, Tailwind for styling—open to alternatives if you can justify them). Core requirements • Email-based sign-up and sign-in flow with two-factor authentication (TOTP or WebAuthn; I’m happy to choose whichever you can ship fastest). • Encrypted storage of wallet keys on my server plus a simple API route that returns the user’s balance. No hosted custodial solutions—this must stay on my box. • Responsive dashboard page that shows the authenticated user’s profile details and current wallet balance. Deliverables 1. Full [login to view URL] repository ready to run with `pnpm dev`. 2. SQL migration or schema file for the user table and wallet table. 3. Step-by-step README covering env variables, 2FA setup, and how to spin up the wallet service locally. 4. Short loom/video walkthrough (2–3 min) proving sign-up, 2FA, and balance retrieval work. Acceptance criteria – New users can create an account, enroll in 2FA, log out, and log back in successfully. – Auth-protected routes redirect unauthenticated visitors. – `/api/wallet/balance` returns the correct mock balance only when a valid session cookie is present. – Code passes `pnpm lint` and `pnpm typecheck` with zero errors. If you’re comfortable with NextAuth, Clerk, or your own custom passport-style setup and have experience running wallets locally, let’s talk—this should be a quick, clean build with room for future expansion.
Project ID: 40186524
226 proposals
Open for bidding
Remote project
Active 9 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
226 freelancers are bidding on average $1,067 USD for this job

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat, where I can also share relevant examples of my past work. I'm looking forward to hearing back from you! Best Regards, Divu.
$1,000 USD in 7 days
8.2
8.2

Hi, We’ve built several web apps with user authentication and crypto wallets, including a product that lets users create accounts, log in, and manage their crypto wallets. We’ve integrated both 2FA and WebAuthn for secure logins, and we can use either method based on your preference. For your project, we can use a custom solution or integrate with NextAuth or Clerk for user management. We’ve worked with all three libraries and can adapt based on your needs. We also have extensive experience with server-side wallet management, including creating secure APIs for balance retrieval and transaction processing. Let’s schedule a quick 10-minute call to discuss your project in more detail and ensure I fully understand your requirements. I’m ready to start immediately and can dedicate 10 hours per day to your project. Best regards, Adil
$1,000 USD in 21 days
7.3
7.3

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$1,000 USD in 7 days
7.9
7.9

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 in 7 days
6.1
6.1

Hello, I am very comfortable with NextAuth, Clerk and have experience in running wallets locally. I am interested in wiring up a rock solid user account system protected by two factor authentication and then will connect those accounts to the self hosted wallet module. I have achieved 100 percent success in working on similar projects and would love to replicate that success in your project. By working with me, you are assured of results that will exceed your expectations as well as free 1-2 week post-project support for bug fixes or revisions. I have some questions that would help me get a clearer picture of what you're looking for, so please initiate a chat with me. Let's turn this collaboration into a truly unforgettable experience for both of us, Fahad.
$999 USD in 2 days
5.4
5.4

Hi there, I have 7+ years of experience in PHP, JavaScript, HTML and can deliver a clean, reliable solution for your project. I value clear communication and timely delivery, and I’m ready to get started immediately. Let’s connect and discuss your goals. Best regards, Dorian
$1,000 USD in 1 day
3.6
3.6

Hello, I’m confident I can help you build a secure and efficient user account system with two-factor authentication and integrate it seamlessly with your self-hosted wallet module using Next.js. I have many years of experience working with NextAuth, TypeScript, Prisma/Drizzle, and building clean APIs, ensuring the solution aligns perfectly with your requirements. I’ll deliver a well-documented, scalable, and responsive system, including SQL schema, clear documentation, and a functionality walkthrough video to ensure a hassle-free handoff. I can also provide insightful suggestions, if needed, to optimize the technologies you’ve outlined. I’m ready to start immediately and deliver a high-quality solution that meets your expectations. Let’s bring this concept to life!
$1,000 USD in 3 days
2.4
2.4

Hello, Hope you're doing great! I am a PHP Developer who builds secure, fast, and business-focused web applications. I work with both custom PHP and frameworks, and always ensure that every project is optimized, scalable, and easy to maintain. What I Do 1. Custom web applications & business automation tools 2. API development and integration 3. Secure login, admin panels, and dashboard systems 4. High-speed, mobile-friendly websites 5. Migration, bug fixing, and performance upgrades Why Clients Prefer My Work 1. Clean folder structure & scalable architecture 2. Fully optimized and secure coding practices 3. Excellent communication & professional approach 4. Quick turnaround time with regular updates Ready to Start Share your requirements or preferred reference — I’ll analyze it and provide: 1. Best technical plan 2. Exact timeline 3. Budget estimate Looking forward to building something amazing for you!
$999 USD in 7 days
0.2
0.2

❤️Hello! Thank you for outlining your requirements for a non-custodial Ethereum payment service. I understand you need a robust system that generates unique deposit addresses per order using HD wallets, secures funds via multi-signature authentication, and provides real-time payment confirmation via webhooks. Your emphasis on self-custody and full key control is clear and aligns with best practices for secure crypto-commerce. With extensive experience in blockchain development, including HD wallet derivation, smart contract interactions, and blockchain event listening, I am confident I can deliver a secure, reliable, and well-documented service tailored to your e-commerce flow. I am really impressed about this opportunity as this is perfect fit for my skills and would like to discuss how we can move forward. Regards, Sofia!
$1,000 USD in 7 days
0.0
0.0

Singapore, Singapore
Payment method verified
Member since Jul 22, 2024
$199-200 USD
$333-334 USD
$499-500 USD
$199-200 USD
$499-500 USD
$50-1000 USD
$750-1500 USD
$1500-3000 USD
$250-750 USD
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
₹1500-12500 INR
$10-30 CAD
£8-20 GBP / hour
$30-250 USD
$30-250 USD
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
₹37500-75000 INR
$10-30 USD
₹75000-150000 INR
£20-250 GBP
$999-1000 USD