
VPN Extension & Subscription Management System
We developed a secure and user-friendly VPN browser extension designed to enhance internet privacy and protection. Built with a focus on performance and ease of use, the extension allows users to connect to VPN servers instantly through a clean, intuitive interface. In addition to secure browsing, the platform includes a full-featured user dashboard for managing VPN connections, monitoring usage, and controlling subscription preferences.
Technologies
React Js
TypeScript
Project Challenges
- Ensuring secure and encrypted connections with minimal impact on browsing performance.
- Designing a smooth and responsive browser extension UI for quick VPN toggling.
- Building a comprehensive dashboard for real-time usage tracking and settings customization.
- Integrating a flexible subscription system with multiple pricing tiers, renewals, and payment management.
- Maintaining a consistent, cross-browser experience with strong privacy compliance.


The Process
Fast, Structured Onboarding
We began with joint workshops and onboarding sessions to align the teams on objectives, timelines, and workflows laying the foundation for smooth and seamless collaboration from the very start.
Agile Execution for Rapid Progress
By applying Agile methodology, we broke the migration into manageable workstreams, enabling our team to operate independently while reducing the need for continuous coordination.
24-Hour Workflow for Maximum Productivity
We transformed time zone differences into an advantage. The Polish team completed tasks and submitted approval requests during their workday, which the San Francisco team reviewed and responded to as their day began. This seamless handoff created a continuous feedback loop, accelerating development and virtually eliminating downtime.
Independent Work Model for Faster Delivery
The project was organized into self-contained components, enabling the team to move quickly and independently, avoiding bottlenecks and significantly shortening the migration timeline.
Solutions
- Developed the browser extension frontend using React and TypeScript for high performance and maintainability.
- Implemented a secure communication layer for reliable VPN connectivity with fast switching between servers.
- Built a dedicated user dashboard for usage insights, server selection, and account management.
- Integrated a subscription billing system with plan upgrades, renewals, and payment history.
- Focused on responsive design and seamless UX across the extension and web dashboard.

Results and Impact
- Delivered a reliable, privacy-focused VPN solution with a simple and intuitive interface.
- Empowered users to manage their VPN usage and subscriptions without technical complexity.
- Achieved secure, real-time server switching with minimal connection delays.
- Enabled flexible billing and plan control, improving user retention and satisfaction.
- Provided a scalable, cross-browser solution ready for deployment and growth.