Build Secure Web & Mobile App Platform with Admin Dashboard and API Integrations

₹150000-250000 INR

Closed

Posted about 1 month ago

₹150000-250000 INR

Paid on delivery

We are looking for an experienced software development company/team/freelancer to build a secure, scalable web and mobile app-based platform with strong backend architecture, admin dashboard, user portals, payment integration, API integrations, order workflows, reporting and operational management. This is not a basic website or simple mobile app project. We need a team that has experience in building transaction-based platforms, enterprise portals, secure backend systems, API-heavy applications and admin-driven operations panels. Key requirements: Web portal and Mobile App / PWA development B2B and B2C user portal experience Admin dashboard and operations panel Payment gateway integration Secure API integrations and webhook handling Multi-vendor API integration experience Order management and fulfilment workflow Inventory management logic Wallet, ledger and reconciliation module Role-based access control for admin/users Reporting dashboard, audit logs and export reports Secure backend architecture with scalable database design Email/SMS/WhatsApp notification integration Support ticket, refund and issue-resolution workflow Cloud deployment and post-launch support Preferred Technology Stack React.js / [login to view URL] Node.js / NestJS PostgreSQL / MongoDB Redis / Queue system AWS / Cloud deployment Secure API middleware REST APIs / Webhooks Mobile app experience: React Native / Flutter will be a plus Please apply only if you have relevant experience in building transaction-based platforms, fintech-style [login to view URL] portals, API-heavy systems, payment workflows, admin dashboards and scalable backend applications. Do not send generic portfolios. Please share relevant work only.

Web Development

Mobile App Development

Project ID: 40498122

About the project

70 proposals

Remote project

Active 21 secs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

70 freelancers are bidding on average ₹247,429 INR for this job

@infowider11

⭐️⭐️⭐️ Enterprise Web & Mobile Platform Development ⭐️⭐️⭐️⭐️ Hello, How are you? I have checked your requirement and understand that you need a secure, scalable transaction-based platform with Web Portal, Mobile App/PWA, Admin Dashboard, Payment Workflows, API Integrations, Order Management, Inventory Logic, Wallet System, and Reporting Modules. I have experience designing and developing enterprise-grade platforms with complex business workflows, role-based access control, payment integrations, vendor APIs, operational dashboards, and scalable backend architectures. Features: ✔ Web Portal (B2B & B2C) ✔ Mobile App / PWA ✔ Admin Dashboard ✔ User Management ✔ Role-Based Access Control ✔ Payment Gateway Integration ✔ Wallet & Ledger System ✔ Order Management Workflow ✔ Inventory Management ✔ Vendor API Integrations ✔ Webhooks & Secure APIs ✔ Reporting & Analytics Dashboard ✔ Audit Logs ✔ Export Reports ✔ Email Notifications ✔ SMS Notifications ✔ WhatsApp Integration ✔ Support Ticket System ✔ Refund Management ✔ Issue Resolution Workflow Let’s chat… Thanks

₹210,000 INR in 15 days

4.9

(302 reviews)

9.7

@ZohaibRoy

⭐⭐⭐⭐⭐ Build Secure and Scalable Web & Mobile Apps with Strong Backends ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a software development team to create a secure, scalable web and mobile app platform. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for transaction-based platforms. We focus on building strong backend systems, user portals, and payment integrations while ensuring a smooth workflow. ➡️ Why Me? I can easily handle your project as I have 5 years of experience in web and mobile app development, focusing on secure backend architecture, API integrations, and user management. My expertise includes creating admin dashboards, order management systems, and reporting tools. Additionally, I have a strong grip on technologies like React.js, Node.js, and PostgreSQL, ensuring a robust solution for your needs. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Web Development ✅ Mobile App Development ✅ Backend Architecture ✅ API Integration ✅ Payment Gateway Integration ✅ Admin Dashboards ✅ User Portals ✅ Order Management ✅ Reporting Tools ✅ Cloud Deployment ✅ Security Best Practices ✅ Database Management Waiting for your response! Best Regards, Zohaib

₹170,000 INR in 2 days

4.9

(97 reviews)

7.8

@mobasherreza10

As a multi-disciplinary full-stack developer with a specific focus on backend architecture and API-heavy applications, I believe I'm the ideal candidate to spearhead your project. With extensive experience in building scalable platforms, transaction-based systems, and secure admin portals, I've consistently delivered robust solutions tailored for complex needs - exactly what you're seeking. My proficiency with React.js/Node.js and Postgres/MongoDB align perfectly with your preferred tech stack. What sets me apart is my aptitude for marrying cutting-edge technologies like Cloud deployment (AWS), Containerization (Docker, Kubernetes), and Secure API middleware to create high-performing, auto-scalable applications. On top of this, my experience in mobile app development using Flutter/React Native could be an added advantage for your PWA requirement. I'm well-versed in integrating various APIs and have successfully implemented payment gateways, inventory management systems, and many more.

₹200,000 INR in 3 days