
Closed
Posted
Paid on delivery
How the System Works Step 1: User Search User enters: Poster ID Email Address System validates the inputs Step 2: Listing Verification System checks the Poster ID in the database If invalid → error message shown If valid → property details retrieved Step 3: Preview Mode Property details displayed Mobile number shown in masked format User sees option: Unlock Contact for ₹50 Step 4: Secure Payment User completes ₹50 payment via secure payment gateway Payment linked to Poster ID and email Step 5: Payment Confirmation System verifies payment success Transaction is authenticated and approved Step 6: Contact Unlock Full mobile number is revealed on screen User gains instant access to contact details Step 7: Email Notification System sends an email to the user Email includes: Property details Full contact number Payment confirmation Step 8: Transaction Record All transactions are logged Prevents misuse and enables tracking & reporting Key Advantages Protects owner privacy Generates revenue per contact unlock Ensures verified access through payment Improves user trust with email confirmation Scalable for high-volume listings Use Cases Property rental & sale platforms Classified listing websites WhatsApp-based property marketplaces Lead monetization systems Our channel [login to view URL] Join now and find your perfect place! Workflow and UI design attached here
Project ID: 40219001
10 proposals
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
10 freelancers are bidding on average ₹2,380 INR for this job

Hello! I’m interested in this job. I have 5 years experience building secure, payment-based web workflows using PHP, MySQL, and modern web architectures, including contact-unlock, lead monetisation, and transaction-tracking systems. I intend to implement the complete flow exactly as described—from Poster ID validation and preview mode with masked contact details to secure verification, contact unlock, email notification, and full transaction logging. I’ll focus on clean UI/UX, secure payment handling, database integrity, and scalability for high-volume listings, following best practices in privacy and user trust. Warm Regards, Monica Bhatia
₹1,050 INR in 7 days
5.1
5.1

As an experienced web developer with a deep understanding of HTML, MySQL, Payment Gateway Integration, and PHP, I have all the skills required to successfully execute your Property Listing Verification ID Payment System project. Throughout my career, I have built various platforms that excel in data validation, secure transactions, and email confirmations - exactly the core abilities your project will heavily rely on. I am confident in my ability to deliver not only a functional system but one that is also scalable for high-volume listings as mentioned in your key advantages. One of the reasons why I believe I am the best fit for this project is because of my appreciation for aesthetic design. Your user interface design attached resonates with my core values in web development: being modern yet intuitive. I will ensure that aside from a robust technology stack, your system will boast a visually appealing interface that will enhance user trust and satisfaction. Lastly, like you, I strongly believe in client satisfaction and innovation. Just as you intend to revolutionize property listing platforms, my goal will be to develop a solution that does exactly that for your users. My commitment to detail, premium functionality, and streamlined user experience makes me adept at adapting to diverse projects seamlessly – so let’s get started on yours!
₹999 INR in 7 days
3.1
3.1

Hi! I can build this Poster-ID based contact-unlock + ₹50 payment verification system end-to-end exactly as you described (validate Poster ID + email → preview with masked number → pay → verify → unlock + email receipt → log transaction). I’ve implemented similar lead-monetization flows (pay-to-unlock contact / document access) with strong focus on security, anti-misuse controls, and clean UX. How I’ll implement it - DB + API: Poster ID lookup, property fetch, masked contact preview, and a secure “unlock” endpoint. - Payments: Integrate Razorpay/Stripe (your choice) with server-side webhook verification (no client-side trust), link each payment to Poster ID + email, store transaction status. - Unlock logic: Only reveal contact after verified payment; also email full details + receipt. - Logging & abuse control: Transaction history, rate limits, duplicate prevention (same Poster ID/email rules), basic reporting exports. Deliverables - Working module + admin view for transactions - Payment gateway + webhook verification - Email templates + SMTP setup - Deployment notes + quick test checklist If you share the attached workflow/UI and confirm your tech stack (WordPress/PHP, Laravel, Node, etc.) + preferred gateway, I can start immediately and deliver a first working flow quickly within your budget range.
₹1,050 INR in 7 days
0.0
0.0

I’m a strong fit because I have hands-on experience with PHP, MySQL, and payment gateway integration, and I can design secure, scalable workflows exactly like the system described.
₹1,050 INR in 8 days
0.0
0.0

Hi I am a dedicated web developer with a strong passion for building modern, responsive, and user-friendly websites. I specialize in HTML, CSS, JavaScript, and React, and I always ensure that the websites I create are fast, visually appealing, and mobile-friendly. I carefully analyze each client’s requirements and provide custom solutions tailored to your business goals. My focus is not only on coding but also on clean structure, good UX/UI, and SEO-friendly practices so that your website performs optimally. Over the past [X months/years], I have completed several projects including portfolio websites, small business sites, and e-commerce landing pages, receiving positive feedback from clients for quality, punctuality, and attention to detail. I am confident that I can deliver your project on time, within budget, and exceeding expectations. I am always available for communication and updates during the project to ensure you are completely satisfied. I would love to discuss your project in detail and start working immediately. Let’s create a website that not only looks great but also helps your business grow. Thank you for considering my proposal,
₹600 INR in 3 days
0.0
0.0

Hello, I can develop your secure Contact Unlock System using PHP & MySQL with proper payment verification and clean architecture. Here’s how I’ll implement it: • Secure input validation (Poster ID + Email) • Database verification with proper error handling • Preview mode with masked mobile number • ₹50 payment integration (Razorpay/PayU/Stripe) • Server-side payment verification with webhook authentication • Instant contact unlock after confirmed payment • Automated email with property details, full contact number & payment confirmation • Complete transaction logging (Poster ID, Email, Payment ID, Timestamp, Status) Security will include SQL injection protection, session/token-based access control, and prevention of fake payment confirmations. Database will be structured for scalability and high-volume listings. Code will be clean, modular, and easy to extend later. Estimated delivery: 3–4 days. I’m ready to start immediately and can also assist with deployment. Looking forward to working with you. Best regards,
₹1,350 INR in 4 days
0.0
0.0

Chennai, India
Member since Dec 11, 2025
₹1500-12500 INR
₹1500-12500 INR
₹75000-150000 INR
₹1500-12500 INR
₹1500-12500 INR
€250-750 EUR
$10-30 USD
€250-750 EUR
₹37500-75000 INR
$10-30 USD
$10-30 CAD
₹600-6000 INR
£20-250 GBP
₹600-1500 INR
₹400-750 INR / hour
₹600-1500 INR
₹1500-12500 INR
₹12500-37500 INR
$30-250 USD
₹1500-12500 INR
₹1500-12500 INR
€8-30 EUR
₹600-1000 INR
₹12500-37500 INR
₹75000-150000 INR