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We are looking to develop a custom enterprise-grade web application for automating and managing large-scale Flipkart purchasing operations. The platform will serve as a centralized system for product sourcing, bulk order execution, payment management, account management, inventory tracking, invoice processing, analytics, and reporting. The system should provide secure multi-user access with role-based permissions and real-time dashboards for monitoring orders, accounts, cards, vouchers, rewards, spending, inventory, and operational performance. Users should be able to search and monitor products, track price changes and availability, configure purchase rules, manage multiple delivery addresses, and execute high-volume orders through an automated order processing engine. The platform must support bulk order handling, intelligent order splitting, queue-based processing, automated retries, account rotation, and rule-based order allocation to maximize operational efficiency. It should also support management of multiple platform accounts, domain-based IDs, virtual cards, physical cards, and corporate cards, including balance tracking, card allocation, activation/deactivation, and transaction monitoring. A comprehensive order management system should provide end-to-end visibility into the purchasing lifecycle, including order creation, processing, fulfillment status, cancellations, failures, returns, and reorder management. The solution should maintain complete audit trails and activity logs for compliance, security, and operational transparency. The application should include advanced reporting capabilities covering purchases, spending, GST, card utilization, cashback, vouchers, rewards, vendor performance, inventory movement, order success rates, and financial reconciliation. Users should be able to export reports, download invoices in bulk, and access historical purchase and transaction data. Additional requirements include inventory synchronization, product history management, notification and alert systems, account health monitoring, session management, automated reward and voucher optimization, and centralized management of operational data. The platform should be scalable, secure, cloud-ready, and capable of supporting high transaction volumes while maintaining reliability and performance. The project also includes development of a dedicated Android mobile application for OTP management. The mobile app should support secure user authentication, device registration, SIM-based OTP retrieval, real-time synchronization with the web platform, OTP history tracking, device authentication, and support for multiple SIMs and devices. We are seeking a development partner with strong experience in enterprise automation systems, e-commerce platforms, workflow automation, payment integrations, web application development, mobile application development, API integrations, cloud infrastructure, security, analytics, and scalable architecture design. The selected team should be able to deliver a production-ready solution, deployment support, technical documentation, source code ownership, and post-launch maintenance.
Project ID: 40507091
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Active 2 days ago
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52 freelancers are bidding on average ₹1,668,999 INR for this job

Hi, This is the kind of project where architecture matters far more than individual features. Order automation, account rotation, payment management, inventory synchronization, analytics, and OTP handling all need to work together reliably under high transaction volumes without creating operational bottlenecks. Rather than building a single monolithic application, I'd recommend a modular, queue-driven architecture with independent services for order processing, account management, payments, inventory, notifications, and reporting. This approach makes the platform more scalable, fault-tolerant, and easier to maintain as your operations grow. Two key questions came to mind: • Will purchasing and product monitoring rely on official Flipkart APIs, or are browser automation workflows expected where APIs are unavailable? • What is the expected daily order volume and number of concurrent managed accounts? These factors significantly influence infrastructure and queue design. I'd also recommend building comprehensive audit logging and monitoring from day one, as they'll become invaluable for troubleshooting, reconciliation, and compliance at scale. This is a large enterprise platform that deserves a phased implementation backed by a solid technical blueprint rather than a rushed build. I'd be happy to discuss the architecture and execution strategy in detail.
₹1,750,000 INR in 7 days
9.7
9.7

Interesting project, I will deliver the full platform — automated bulk purchase engine with queue-based order processing, account/card rotation logic, rule-based order allocation, and the Android OTP management app with SIM-based retrieval and real-time sync to the web dashboard. For a system handling high-volume concurrent purchases with account rotation, I will architect the order engine around an event-driven queue with isolated worker processes per account session. This prevents session conflicts during parallel order execution and makes automated retries and intelligent splitting reliable under load — critical when rotating across dozens of accounts simultaneously. Questions: 1) How many concurrent Flipkart accounts and active cards will the system need to support at peak volume? Looking forward to potentially working together. Thanks, Kamran
₹1,147,947 INR in 30 days
8.6
8.6

Hello! A custom automated bulk purchasing platform like this is a strong and complex system because it brings together sourcing, order execution, payments, inventory, and analytics into one centralized workflow where accuracy, speed, and control are extremely important. I’ve reviewed your requirements and understand the importance of building a secure and scalable web application that can handle high volume purchasing while keeping all accounts, orders, and financial activity clearly organized in real time. The platform can be developed as a modular web application with secure multi user access, role based permissions, and real time dashboards for monitoring orders, accounts, inventory, cards, vouchers, and spending activity. It can include advanced product tracking, price and availability monitoring, rule based purchasing logic, automated order processing, queue based execution, retry handling, and multi account management to support efficient large scale operations. The focus will be on building a stable, secure, and highly structured system that can reliably manage automation while still giving full visibility and control through a clean dashboard interface. Send me a message and let's discuss your workflow rules, automation logic, and priority features for the first version. Best regards, Nikita Gupta.
₹1,000,000 INR in 45 days
6.9
6.9

Hello, I hope you are doing well. I understand that you are looking to build a Custom Automated Bulk Purchase Platform and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
₹1,000,000 INR in 80 days
7.3
7.3

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹1,500,000 INR in 45 days
6.6
6.6

With a comprehensive understanding of your project's requirements and my strong technical background, I am confident that I can deliver a highly functional and tailored solution to meet your Flipkart automation needs. My significant experience in building scalable backend systems, web dashboards, and AI-powered platforms with Python, FastAPI, Node.js, and React will prove invaluable in developing your automated bulk purchasing platform. Your need for secure multi-user access and real-time dashboards aligns perfectly with my expertise in designing REST APIs, microservices, and efficient database management. My skills in data analytics and visualization systems can also contribute to the advanced reporting capabilities you require. Additionally, I bring to the table a solid track record of delivering production-ready applications, backed up by thorough documentation and post-launch support- exactly what you're searching for. On top of these strengths, my focus on clean architecture and scalability ensures your solution won't only be effective now but will grow with your needs. In conclusion, I offer deep experience in automation systems, e-commerce platforms, cloud infrastructure, workflow automation/payment integration, security combined with your vision will make for an exceptional partnership as we embark on this project together. Let's create something remarkable!
₹1,750,000 INR in 150 days
6.6
6.6

This platform has many moving parts, so my first priority would be building a clean, modular architecture that scales well and keeps data consistent across modules like order processing, payments, and inventory. I’ve helped an e-commerce client automate bulk buying with real-time stock tracking and dynamic order splitting optimized for payment limits. For your needs, I’d design a queue-based order processor with automatic retries and account/card rotation to maximize throughput without failures. On the mobile side, syncing OTPs securely across devices can be tricky. I’d suggest using encrypted messaging between the Android app and web platform, and implement robust session/device management, including SIM handling and multi-device support. A couple of practical questions: How many concurrent users and transactions are you targeting at peak load? For payment integrations, do you want support for specific providers or direct Flipkart API usage? I’m ready to start breaking down the system into deliverable components and begin prototyping key workflows right away.
₹2,500,000 INR in 7 days
6.0
6.0

Hello, I’m Karthik, an Enterprise Solution Architect with 15+ years of experience delivering large-scale automation platforms, eCommerce systems, workflow engines, payment integrations, cloud-native applications, and mobile solutions. Your project requires much more than development—it demands robust architecture, scalability, security, and operational automation. I can help design and build a centralized enterprise platform with role-based access, order orchestration, inventory management, payment/card management, analytics, reporting, and Android OTP integration. Key expertise: ✔ Enterprise Web Applications & Automation Platforms ✔ High-Volume Transaction Processing ✔ Workflow & Queue-Based Processing Engines ✔ Payment Gateway & Financial System Integration ✔ Multi-Account Management Systems ✔ Analytics, Reporting & Audit Frameworks ✔ Android App Development & OTP Management ✔ Cloud Infrastructure, Security & DevOps ✔ API Integration & Microservices Architecture I can provide complete architecture design, development, deployment support, technical documentation, source code ownership, and post-launch maintenance. Available to discuss requirements, architecture, milestones, and delivery roadmap. Regards, Karthik Enterprise Solution Architect 15+ Years Experience
₹2,490,000 INR in 7 days
5.7
5.7

The first design decision here is whether the order engine runs synchronously or queue-backed. At bulk scale, synchronous execution means a single supplier timeout can hang the entire batch. I'd go queue-backed from day one, with idempotency keys scoped to batch + line item so retries never double-commit against the same supplier endpoint. For the architecture, supplier integrations get a clean adapter interface so connecting a new vendor is a config-driven registration, not a code change. Bulk order state flows through a defined lifecycle: Draft > Submitted > PartiallyFulfilled > Fulfilled/Failed, with a full audit log at each transition. Cloud deployment as containerised .NET on Azure or AWS, depending on what your infrastructure already uses. M1: Domain model + supplier adapter foundation (procurement entities, abstract supplier interface, first vendor integration), 400,000 INR, 8d. M2: Bulk order processing engine (queue-backed batch orchestration, idempotency, partial-failure handling, retry policy), 400,000 INR, 10d. M3: Approval workflow + PO lifecycle (multi-step approvals, status tracking, audit log, notifications), 350,000 INR, 9d. M4: Cloud deployment + ops config (containerised stack, environment configs, health checks, monitoring integration), 350,000 INR, 9d. M5: Reporting layer + handover (spend analytics, supplier performance dashboard, integration test suite, deployment documentation), 500,000 INR, 9d. One thing that would sharpen the scope before I start: are there existing supplier APIs you need to integrate with, or are the vendor connections being defined from scratch for this project?
₹2,000,000 INR in 45 days
5.6
5.6

Hello, I am a senior full stack engineer with extensive experience building enterprise automation platforms, high volume transaction systems, workflow automation, payment integrations, cloud infrastructure, Android applications, and scalable microservice architectures. I can develop a secure web platform with role based access control, automated order processing, account and card management, inventory synchronization, analytics dashboards, reporting, audit trails, notification systems, and intelligent queue based workflows designed for large scale operations. I also have experience building Android applications for secure OTP management with device authentication, multi SIM support, real time synchronization, and enterprise security standards. The solution will be delivered with production ready architecture, complete documentation, deployment support, source code ownership, and ongoing maintenance options. I am available to discuss the technical architecture, milestones, timeline, and implementation strategy in detail.
₹1,750,000 INR in 7 days
5.2
5.2

A project like this should be built in phases, not as one giant release. I would start with the core architecture, RBAC, account and card management, order engine, audit logs, and dashboards. Then add inventory sync, invoice processing, reporting, reward optimization, and the Android OTP app with secure device registration and real time sync. For similar enterprise workflow platforms, I have worked with queue based processing, payment and transaction tracking, admin dashboards, role permissions, API integrations, analytics, and production cloud deployments. I also pay close attention to edge cases like duplicate orders, failed payment recovery, session expiry, balance mismatches, and export accuracy because those are usually where these systems break in real operations. One important note: the automation should be designed around compliant, secure workflows and available APIs or approved integration methods, especially around account usage, OTP handling, and payment instruments. Do you already have the preferred cloud stack and Flipkart integration approach decided, or should I propose the technical architecture first?
₹1,750,000 INR in 30 days
3.9
3.9

Experienced enterprise software architect and full-stack development team, we can deliver a scalable, cloud-ready Flipkart purchasing automation platform with high-volume order orchestration, account/card management, inventory synchronization, analytics, audit trails, and a dedicated Android OTP management application. The solution will be built with a secure microservices architecture, queue-based processing, role-based access control, real-time dashboards, comprehensive reporting, and production-grade deployment practices, ensuring reliability, performance, maintainability, and full source-code ownership.
₹1,750,000 INR in 7 days
3.0
3.0

As a seasoned full-stack developer, I can confidently say that I'm the right fit for your project. With expertise in API integration, mobile app development using platforms like Flutter and React Native, MySQL database management, and PHP web development proficiency, I possess the skills necessary to build the robust, fully automated bulk purchase platform you're seeking. My experience in building scalable, high-performance applications aligns perfectly with your enterprise-grade web application needs. Additionally, my AI/ML proficiency can play a crucial role in optimizing your purchasing operations through advanced analytics, intelligent order splitting, and automated order processing. I ensure not only the development of a secure, reliable and cloud-ready platform but also long-term maintenance and support post-launch. My commitment to source code ownership as well as delivering exemplary technical documentation further demonstrates my dedication to providing you with an all-round, satisfactory service. Trust me with your project and I promise to help you transform your bulk purchasing operations into an efficient and well-oiled machine.
₹1,750,000 INR in 7 days
2.6
2.6

I'd be excited to develop your enterprise-grade Flipkart procurement platform, delivering a secure and scalable solution that automates product sourcing, bulk order execution, payment and account management, inventory tracking, invoice processing, and advanced analytics through real-time dashboards and role-based access control. The system will support intelligent order allocation, queue-based processing, account rotation, card and voucher management, audit trails, financial reconciliation, and comprehensive reporting. In addition, I'll build the dedicated Android OTP management app with secure authentication, multi-SIM support, device registration, and real-time synchronization with the web platform. Using a modern cloud-ready architecture, I'll provide complete source code, deployment support, technical documentation, and post-launch maintenance to ensure a reliable, production-ready solution built for high-volume operations and future scalability.
₹2,000,000 INR in 7 days
2.7
2.7

As an experienced professional who has been successfully delivering high-performance, scalable, and reliable web and mobile applications for over five years, I believe I am the perfect fit for your project. I have a proven track record of working with 80+ businesses globally to automate and scale their operations in various industries. My value doesn't just end at coding - I'm genuinely invested in helping businesses achieve their goals. My skills and expertise align perfectly with your requirements for this project: API integration, mobile app development (including Android), MySQL, and PHP. I’m well versed in all aspects of modern application development from frontend to backend architecture and integrations.
₹1,000,000 INR in 25 days
2.2
2.2

Hi, I can help with a secure enterprise platform that automates large-scale Flipkart bulk purchasing with real-time order, inventory, payment, and analytics visibility. I’ll start by mapping your purchase rules, account/card types, queue workflow, and reporting needs into a working architecture, then build iteratively with automated tests and staged rollouts. To tailor the order splitting/allocate engine, should we optimize by rules like price/availability or vendor performance first? Also, which OTP delivery flow do you prefer for the Android app (SIM-based retrieval details) so we can sync reliably—can we schedule a quick call to align on scope and timeline?
₹1,000,000 INR in 3 days
1.6
1.6

Hello, Resonite Technologies has extensive experience building enterprise automation platforms, workflow systems, e-commerce integrations, cloud applications, and Android solutions. We can develop a scalable, cloud-ready platform featuring: ✔ Multi-user RBAC with real-time dashboards ✔ Product monitoring, sourcing, and inventory management ✔ Bulk order processing, queue management, and automated retries ✔ Account, card, voucher, reward, and spending management ✔ Order lifecycle tracking, audit logs, and reporting ✔ GST, cashback, reconciliation, and invoice automation ✔ Notifications, alerts, and account health monitoring ✔ Advanced analytics and exportable reports ✔ Secure APIs, cloud deployment, and monitoring Additionally, we can build the Android OTP Management App with: ✔ Secure authentication & device registration ✔ Multi-SIM support ✔ OTP retrieval and synchronization ✔ OTP history and device management ✔ Real-time communication with the web platform Our team includes Solution Architects, Full-Stack Developers, Mobile Developers, DevOps Engineers, and QA specialists capable of delivering a production-ready solution with complete source code, documentation, deployment support, and ongoing maintenance. We would be happy to discuss the architecture, integrations, timeline, and implementation roadmap. Best Regards, **Resonite Technologies**
₹2,250,000 INR in 7 days
0.0
0.0

I see you need a custom automated bulk purchase platform for managing large-scale Flipkart purchasing operations. I'd build this using enterprise-grade web application development, workflow automation, payment integrations, and scalable architecture design. This will allow you to automate bulk order execution, manage accounts, inventory, payments, and reporting efficiently. I've worked with enterprise automation systems, e-commerce platforms, and API integrations, ensuring a seamless solution. Quick question: Would you like to discuss how this platform can streamline your Flipkart purchasing operations further? Regards, Collen Jr Liebenberg
₹1,000,000 INR in 7 days
0.2
0.2

Dear Client, We are pleased to submit our proposal for developing your Enterprise Flipkart Purchasing Automation Platform and OTP Management Mobile Application. We understand your need for a secure, scalable, and centralized solution to automate high-volume purchasing operations, account management, payment tracking, inventory control, invoice processing, analytics, and reporting. Our solution will include product monitoring, bulk order processing, intelligent order allocation, account rotation, card and voucher management, inventory synchronization, audit logs, role-based access controls, and real-time dashboards. The platform will provide complete visibility into the purchasing lifecycle, from sourcing and order execution to fulfillment, reconciliation, and reporting. We will also develop a dedicated Android OTP Management App with secure authentication, device registration, OTP retrieval, multi-SIM support, history tracking, and real-time synchronization with the web platform. The solution will be built using scalable cloud architecture, secure APIs, optimized databases, and enterprise-grade security controls. Deliverables include source code ownership, technical documentation, deployment support, testing, and post-launch maintenance. We look forward to discussing your requirements and delivering a reliable, production-ready solution. Regards, Team KST
₹2,500,000 INR in 200 days
0.0
0.0

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