Cashback Management Web Application Development

@leadconcept

Greetings, I understand you need a responsive web-only cashback management platform called “Interscambio” that tracks, calculates, and manages cashback data across clients, companies, sales advisors, and admin users, without any in-app payments or automatic financial transactions. Before we proceed, I would like to clarify a few things: 1, Do you have a preferred frontend framework (React, Vue, or standard server-rendered HTML) for responsiveness? 2, Should the Google Maps integration include search filtering and geolocation, or basic company lookup only? 3, Which online signature provider do you prefer for contract signing DocuSign, Adobe Sign, or others? Our team includes full stack developers with experience in complex backend logic, PostgreSQL databases, role based access, audit trails, Excel export, SMTP email notifications, and external integrations such as Google Maps and DocuSign. We design secure, maintainable web applications with MFA for admin access, logical deletion, and full validation workflows. Let us connect to review your document and define milestones. The current bid amount is a placeholder to start the conversation. Regards Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.

@programmatis

My name is Nicholas. I represent Programmatis, a Kansas City-based team of talented web professionals. We specialize in developing custom-tailored progressive web apps, and I’m happy to chat at your convenience. Regards, Nick

@irsolutions

With over 10 years of experience in web and mobile development, I understand the challenges you face in developing a cashback management platform like “Interscambio”. Your requirements for a responsive web application with no in-app payments or money transfers align perfectly with my expertise. I have a proven track record in fintech solutions, including cashback ecosystems, user registration workflows, and transaction tracking, all with a strong emphasis on security and data management. My experience in building logical deletion systems, role-based access controls, and audit trails ensures that your platform will be robust and compliant. I am confident in delivering a high-quality solution that meets your needs within your budget and timeline. I invite you to contact me to discuss further details and how we can kickstart the development of your cashback management web application. Looking forward to hearing from you soon.

@AwaisChaudhry

Hello, I understand you need a WEB-only cashback management platform named Interscambio. The system will compute cashback values, track transactions, and let admins validate entries with role-based access, MFA, and full audit trails. It will store data securely in PostgreSQL, support Excel exports, email alerts, Google Maps company search, and DocuSign-style contracts, while avoiding any in-app payments, wallet features, or on-system payouts. My approach is to build a robust backend with clear role flows, a responsive UI, and strict data integrity (logical deletes, audit logs, and cryptographic TLS). I will implement the admin workflow (Pending -> Approved), barcode-style IDs, configurable rules for automatic cashback percentages, and comprehensive accounting and invoices managed by admins. The project will be delivered in well-structured modules with clear APIs, tests, and a detailed deployment plan. What is the top priority feature to ship in the first milestone to prove value to your team? Important questions to align scope and risks: What is your expected data volume and growth rate (transactions per day/month)? What exact authentication methods and MFA provider do you prefer (SMS, authenticator apps, or hardware keys)? Which external services are acceptable for DocuSign integration and SMTP hosting? Any constraints on vendors? Do you require multi-tenant support for different clients/companies within the same instance? What are the precise rules for percentage calculat

@OutsourceMan

⭐⭐⭐⭐⭐ Dear Valuable Client, We fully understand your requirement for a responsive WEB-only cashback management platform “Interscambio” with no in-app payments or financial processing. CnELIndia, in collaboration with Raman Ladhani, can ensure fast and cost-effective delivery by leveraging their expertise in PHP, PostgreSQL/MySQL, HTML, and robust backend development. We propose: Technical Stack & Architecture – PHP Laravel for backend, PostgreSQL for database, responsive HTML/CSS/JS frontend, role-based access, full audit trails, and secure HTTPS/SSL. Core Modules Implementation – User registration with roles, admin approval workflow, barcode ID generation, B2B/B2C transaction logging, cashback calculation, invoice management, Excel export, email notifications, and Google Maps + DocuSign integration. Efficient Delivery – Agile sprints for rapid development with priority on backend calculation logic and admin validation workflows. Quality & Compliance – Logical deletion, MFA login for admins, secure authentication, and full functional testing. Estimated delivery: 8–10 weeks, total cost: $18,000–$22,000, fully WEB-based as requested. CnELIndia and Raman Ladhani’s combined expertise ensures reliable, maintainable, and high-performance implementation tailored to your requirements.

@rahuliitm69

Hello, I have read your requirements and understood that you are looking for Cashback Management web applcation. We have already developed similar project and will happy to work on this project as per your need. We have 6+ years experienced developer team and we already built 200+ projects on Web platform. You will get best price with best quality of work and service from us than other because we like to keep a long-term relationship with our clients. Can you please share your best time for the chat so we can discuss further and move ahead. Let's discuss further in details. Awaiting for your response. Thanks Rahul B

@vashishtrupinder

Hello, I can start immediately. I understand you need a web-based cashback platform called “Interscambio” that only tracks and calculates cashback. There will be no payments, wallets, or money transfers in the system. The platform will work on all devices through a browser and be secure with HTTPS/SSL. It will include user registration with different roles, admin approval for transactions, unique barcode-style IDs, B2B and B2C transaction tracking, automatic cashback calculation, full history, invoice records, Excel exports, email notifications, Google Maps company search, and online contract signing. I can provide the estimated cost, timeline, and tech stack. The system will be fully web-based and focused on accurate cashback management. Thankyou, Azad

@Webtechfusion23

Hi, ➡️ I read your project description for developing a Cashback Management Web Application named Interscambio. Its clear you need a robust, web-only platform that efficiently manages cashback systems without handling actual payments. ⏺️ With over a decade of experience in full-stack development, I specialize in creating advanced web applications with complex backend logic. My approach will ensure your application is responsive, secure, and equipped with features like role-based access, full transaction tracking, unique ID generation, and integration with Google Maps and DocuSign. I will utilize PostgreSQL for database management, ensuring data integrity and security through HTTPS/SSL. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)

@corpmember29

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}} I am a full-stack web developer with 10+ years of experience in building structured data platforms and calculation-driven management systems. I can develop the “Interscambio” cashback web application exactly as described, ensuring role-based access, audit trails, logical deletion, transaction tracking, email notifications, barcode ID generation, Excel exports, and admin validation workflows. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND I WILL ASSIST YOU FROM ZERO TO DEPLOYMENT. Proposed stack: React (front-end) + Node.js / Django (back-end) + PostgreSQL, fully responsive web UI, HTTPS/SSL secured, and Google Maps & DocuSign integrations. I understand clearly this is WEB ONLY, with no payment gateway or wallet system. I can deliver a clean, maintainable, and scalable solution with all calculation logic implemented on the backend. Clear documentation and admin hand-off guide will be included. I eagerly await your positive response. Thanks

@Julian29

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}} I am a full-stack web developer with 10+ years of experience in building structured data platforms and calculation-driven management systems. I can develop the “Interscambio” cashback web application exactly as described, ensuring role-based access, audit trails, logical deletion, transaction tracking, email notifications, barcode ID generation, Excel exports, and admin validation workflows. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND I WILL ASSIST YOU FROM ZERO TO DEPLOYMENT. Proposed stack: React (front-end) + Node.js / Django (back-end) + PostgreSQL, fully responsive web UI, HTTPS/SSL secured, and Google Maps & DocuSign integrations. I understand clearly this is WEB ONLY, with no payment gateway or wallet system. I can deliver a clean, maintainable, and scalable solution with all calculation logic implemented on the backend. Clear documentation and admin hand-off guide will be included. I eagerly await your positive response. Thanks

@Hammadhassan21

Your platform will be web-only, calculation-focused, secure, and fast to deploy, giving admins and users full visibility over cashback without handling financial transactions. Hello, I hope you are doing well! I can develop your Interscambio cashback management web application as a fully responsive, browser-based platform with no mobile app or in-app payments. The system will handle multiple user roles (Clients, Companies, Sales Advisors, Admin with MFA), barcode-style unique IDs, B2B/B2C transaction registration, automatic percentage calculations based on configurable rules, full transaction history, admin validation, and accounting summaries. It will include Excel export, email notifications, Google Maps integration for company search, and online contract signature via DocuSign or similar, all while ensuring role-based access, audit trails, logical deletion, and secure HTTPS communication. PostgreSQL will handle data storage, with a backend built in Laravel or Node.js for strong business logic and scalability. PS: I specialize in structured web platforms with complex backend calculations, ensuring accuracy, fast performance, and easy admin management while avoiding unnecessary costs related to payment processing or wallets. Please check out my profile to review my past projects and portfolio. https://www.freelancer.com/u/Hammadhassan21 If you find my offer satisfactory, we will be happy to discuss your project in detail. Thanks.

@Rekhathakur

to working on this specific project is apparent. With our specialization in both B2B and B2C solutions, we have the skillset needed to create a fully-functioning cashback management platform like "Interscambio". We have ample experience with similar functionalities like user registration with different roles, barcode-style unique IDs generation, Excel export functions, and accounting summary views. Additionally, we understand the importance of HTTPS/SSL protocols to ensure data security and your commitment to a logical deletion approach. Our proficiency in using PostgreSQL database will further complement this requirement. Furthermore, our expertise goes beyond mere coding as we emphasize on providing comprehensive project management, quality assurance, and robust cybersecurity & data management. With this project having no payments involved, our web-based tailored applications are up for the task. Thanks...

@sagarjain4010

Hello I clearly understand this is a WEB application only, responsive, with no payment gateway, no wallet, and no payout automation. The system only calculates, tracks, and validates cashback data. This is a structured backend-heavy platform, and that’s exactly my strength. ✔Suggested Tech Stack - Backend: Node.js (NestJS) - Frontend: React (responsive dashboard UI) - Database: PostgreSQL - Auth: JWT + MFA for Admin - Integrations: Google Maps API + DocuSign API - Excel export + SMTP email configuration - SSL-secured deployment ✔What I’ll Implement - Role-based access (Client, Company, Advisor, Admin) - Admin approval workflow (Pending → Approved) - Unique ID generation (C******, A******, S******) - Configurable cashback percentage rules - Automatic calculation engine - Full audit trail on edits - Logical deletion only (no hard deletes) - Transaction history + accounting summaries - Invoice record management - Excel export functionality ✔Estimated Timeline Before final confirmation, I’d like to clarify a few things so we lock scope, timeline, and cost properly: - Will cashback percentage rules vary per company, per transaction type (B2B/B2C), or both? -Do you expect multi-language support now or later? -Should Google Maps search include geo-radius filtering or just location display? - Is hosting infrastructure already decided? Once we confirm these, I can give a very precise timeline breakdown and milestone structure. Thanks Sagar

@sgrocean37

You need a WEB-only cashback management platform — not a payment system — where transactions are registered, percentages are calculated, and cashback values are tracked with full admin validation and audit control. No wallet, no money transfers, only structured calculation and accounting alignment. The system will include role-based access (Client, Company, Sales Advisor, Admin with MFA), approval workflows (Pending → Approved), barcode-style IDs (C****** / A****** / S******), B2B/B2C transaction engine with configurable percentage rules, full audit trail, logical deletion, Excel exports, Google Maps search, DocuSign integration, and PostgreSQL backend. I’m assuming calculation logic and state management are the core complexity, not UI styling. Suggested stack: FastAPI (Python) + PostgreSQL + React frontend, JWT auth + MFA, Dockerized HTTPS deployment. This is backend-logic heavy, so architecture must be finalized before development starts to avoid rework. I confirm: WEB platform only, no payment processing involved. Sagar P,

@outraytech2022

Hi, I see you're looking for a web application for “Interscambio” that focuses on cashback management without any payment processing. It’s clear you need a responsive platform that can handle user registrations, role-based access, and a solid admin validation workflow, all while keeping the cashback calculations straightforward. I understand the importance of having a reliable system for tracking transactions and ensuring that everything flows smoothly for your clients, companies, and sales advisors. With over 8 years in custom application development and expertise in PostgreSQL, I can help you build this platform efficiently. I pride myself on my 5-star rating and a 100% project success rate, which speaks to my commitment to delivering quality work on time. I can ensure a smooth user experience and integrate features like Google Maps and online contract signatures, all while maintaining a focus on fast delivery and reasonable costs. I’d love to discuss your project further to refine the details and provide you with a more precise estimate. Thanks, Waleed

@khurshid040462

Hi there, I understand your vision for the "Interscambio" cashback management platform, and I'm confident in my ability to deliver a robust web application that aligns perfectly with your requirements. With extensive experience in developing web-based solutions and a strong focus on backend logic, I will ensure the platform effectively manages the cashback ecosystem for clients, companies, and sales advisors. My approach includes implementing user registration with various roles, a streamlined admin approval workflow, and essential features like transaction tracking and unique ID generation. I will use PostgreSQL for the database and ensure the application is secure with HTTPS/SSL. My timeline for completion is swift, focusing on quality and functionality without compromising on your specifications. Let's move forward to discuss the estimated cost and timeline.

@vipworks

Dear Hiring Manager, I am an expert in Shopify, WordPress, and Web Development Technologies, ready to start RIGHT AWAY. I have extensive experience in creating web applications like "Interscambio." I assure you of a reasonable cost, quick delivery, and top-notch quality. Regards, Pooja

@vipinjain1213

Hi, I understand this is a WEB-ONLY cashback tracking platform with calculation logic, approval workflows, and audit tracking—no payment processing, wallet, or payout automation. I can build this as a secure, scalable web application with clean backend architecture and fast delivery. My recommended tech stack: • Frontend: React.js for fast, responsive dashboard experience • Backend: Node.js with PostgreSQL for secure, scalable business logic • Database: PostgreSQL with audit logs, logical deletion, and optimized reporting queries • Authentication: Secure role-based access with MFA for Admin • Integrations: Google Maps API, DocuSign, SMTP email notifications, Excel export Core features I’ll implement: • Multi-role system (Clients, Companies, Advisors, Admin) with approval workflows • Barcode-style unique ID generation and full transaction tracking • Cashback calculation engine with configurable percentage rules • Admin validation, accounting summaries, invoice recording, and audit trails • Reporting dashboards, Excel exports, and secure admin control panel Estimated timeline: 6–8 weeks for full delivery Let’s connect on chat. I can review your functional document and finalize the architecture and milestone plan.

@mahig47

Hello! I am glad to say that i have already developed an Cashback Management Platform that manages clients, companies, sales advisors, and admins while calculating and tracking cashback values without handling actual payments. The goal is to create a secure, audit ready system that records transactions, calculates cashback based on configurable rules, and provides full administrative control and reporting. My focus will be on developing a secure web platform featuring: multi role user registration with admin approval workflows and barcode style unique IDs, transaction and cashback calculation engine with configurable percentage rules and validation, accounting dashboards, invoice and contract record management with DocuSign integration, and PostgreSQL powered backend with audit trails, logical deletion, Excel exports, email notifications, and Google Maps based company search. The platform will ensure accurate cashback tracking, complete traceability, and reliable administrative control. I specialize in building secure, role based web applications with PostgreSQL, audit logging, and workflow automation, with focus on scalability, data integrity, and clean architecture. My focus will be on delivering a fast, reliable, and maintainable cashback management system aligned with your operational model. I am confident I can deliver a secure, efficient, and scalable cashback management web platform tailored to your requirements. Best regards, Nikita Gupta.