A UK-based startup came with a clear product vision: a dating platform built around real-time proximity rather than endless swiping through static profiles. We delivered the full product — mobile application, web platform, and cloud backend — through an outsourced engineering team, from architecture to production launch.
Context & Challenge
Most dating platforms are built around asynchronous discovery: users browse profiles, swipe, and wait. The client wanted to challenge that model with a location-first approach — where proximity, real-time presence, and instant interaction are the core mechanics rather than an afterthought.
The challenge was technical as much as conceptual. Building a platform around live geolocation at scale requires a backend that can handle continuous location updates, a mobile application with responsive real-time behaviour, and a web interface for profile and account management — all tied together on a reliable, scalable cloud infrastructure.
Our Approach
We took ownership of the full product stack: a React Native mobile application for iOS and Android, a React JS web platform for the administrative and user-facing web experience, a .NET backend handling all business logic and real-time data, and an Azure cloud infrastructure designed to scale with user growth.
The focus throughout was on keeping the experience fast and fluid. Location-based features only work if they feel instant — latency anywhere in the stack breaks the core product promise.
Technology & Architecture
The platform was built on a modern, cloud-native stack optimised for real-time performance and cross-platform delivery:
- .NET for the backend API and business logic layer — robust, scalable, and well-suited to real-time data handling.
- React Native for the cross-platform mobile application on iOS and Android, with native device access for geolocation and push notifications.
- React JS for the web platform, covering user profiles, settings, and the browser-based experience.
- Azure for cloud infrastructure — hosting, scalable compute, managed databases, push notification services, and real-time communication support.
Key Features Built
- Proximity-Based Discovery — Users discover nearby profiles through a location-aware interface that updates in real time as they move. Matching logic factors in distance, preferences, and availability to surface the most relevant profiles first.
- Real-Time Presence & Interactions — The platform reflects live user activity — online status, proximity changes, and new interactions are pushed instantly to the mobile application without requiring manual refresh.
- Cross-Platform Mobile Application — A single React Native codebase delivering a consistent, high-performance native experience on both iOS and Android, with deep integration of device geolocation and notification capabilities.
- Web Platform — A React JS web interface for profile management, account settings, and discovery — extending the product beyond mobile for users who prefer a browser-based experience.
- Privacy & Visibility Controls — Users control how and when they appear to others — adjustable distance radius, visibility toggles, and preference filters give users meaningful control over their presence on the platform.
- Scalable Cloud Infrastructure on Azure — The full platform is hosted and orchestrated on Azure, with infrastructure designed to scale horizontally as the user base grows — ensuring consistent performance during peak usage.
Impact
The platform delivers what traditional dating applications rarely achieve: a genuinely real-time, location-driven social experience. By making proximity the primary discovery mechanic, the client offers a more immediate and contextually relevant way to connect — differentiating clearly from established players in the market.
Delivery Model
This project was delivered through IT team outsourcing — we provided the complete engineering team across mobile, frontend, backend, and cloud infrastructure. The client retained product direction while we owned technical execution end-to-end, from initial architecture through to production deployment.
Expertise Demonstrated
- React Native mobile development (iOS & Android)
- React JS web application development
- .NET backend development and API design
- Real-time geolocation systems
- Azure cloud infrastructure and deployment
- Cross-platform product delivery
- IT team outsourcing for consumer-facing applications
Vision
This project reflects a broader shift in social and dating platforms toward real-time, context-aware experiences. As users expect more immediacy from the apps they rely on daily, the technical foundations matter more than ever — reliable real-time data, native device performance, and scalable cloud infrastructure are no longer differentiators, they are the baseline.
This engagement demonstrates our ability to deliver all three, end to end.
