Welcome to Associative, a premier software development company headquartered in Pune, India. Since 2021, we have specialized in transforming visionary ideas into scalable digital realities. If you are looking to dominate the secondary market with a custom buy and sell app development solution, our team of innovators and IT professionals is ready to build your platform from the ground up.

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Why Choose Associative for Your Marketplace App?

Building a successful buy-and-sell platform requires more than just a listing page; it requires a robust ecosystem that handles high traffic, secure transactions, and seamless user interactions.

As an Adobe Bronze Solution Partner and Official Reseller Partner of Strapi, we bring world-class technical expertise to every project. We operate with 100% transparency, ensuring that your intellectual property is protected through strict NDAs and full source code ownership.

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Our Comprehensive Development Capabilities

We offer a full-stack approach to buy and sell app development, ensuring your platform is fast, secure, and user-friendly.

1. Mobile Application Development

We develop high-performance apps tailored to your target audience:

• Native Apps: High-speed performance using Android (Java/Kotlin) and iOS (Swift).

• Cross-Platform: Cost-effective solutions using Flutter and React Native to reach both platforms with a single codebase.

• PWAs: Progressive Web Apps for users who prefer browsing via mobile web browsers.

2. Advanced Marketplace Features

To stay competitive, your app needs modern functionality. We integrate:

• Real-time Chat: Built with Node.js and WebSockets for instant buyer-seller communication.

• AI-Powered Search: Utilizing Machine Learning to provide personalized product recommendations.

• Secure Payments: Integration with trusted gateways for escrow or direct payments.

• Geolocation: Helping users find listings in their immediate vicinity.

3. Secure Backend & CMS

Using our expertise in Strapi, Node.js, and Python, we build secure backends that manage thousands of listings and user profiles simultaneously without lag.

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Specialized Technology for Modern Apps

• Artificial Intelligence: We use Computer Vision (OpenCV) for automatic image tagging and fraud detection in listings.

• Blockchain Integration: For high-value goods, we can implement Web3 solutions for verified ownership and NFT-based receipts.

• Cloud Infrastructure: Your app is hosted on AWS, Google Cloud, or Azure with Docker and Kubernetes for 99.9% uptime.

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Our Transparent Process

At Associative, we believe in Operational Excellence:

• Time-and-Materials Basis: You only pay for the actual work performed.

• Daily/Weekly Billing: Stay updated on project costs with regular invoicing.

• Client Confidentiality: We do not maintain a public portfolio; your project remains your secret until you choose to launch it.

• 100% Ownership: You receive full rights to the source code and IP upon completion.

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Ready to Start Your Project?

The journey to a market-leading buy-and-sell app starts with a conversation. While complex custom software typically requires a minimum of 1000 hours of development, we provide detailed time estimates based on your specific feature set.

Contact Information

Address: Khandve Complex, Yojana Nagar, Lohegaon – Wagholi Road, Pune, Maharashtra, India – 411047

Phone/WhatsApp: +91 9028850524

Email: info@associative.in

Website: https://associative.in

Office Hours: Monday – Saturday, 10:00 AM to 8:00 PM