Launch Your Own VPN App Faster with a Ready White Label VPN Solution

Project Overview

Comprehensive VPN Infrastructure and Secure Connectivity Solutions for Seamless Internet Protection.

Kolpolok Limited built Symlex VPN, a flagship cybersecurity product designed to ensure online privacy, data encryption, and unrestricted access for users worldwide. The system includes a management console for administrators and resellers, ensuring smooth control, analytics, and subscription management under a single platform.

Project Timeline

Initiation & Design : Late 2019
Development & QA : 2020
Beta Launch & Testing : Mid 2020
Public Rollout : 2021
Ongoing Enhancements & Maintenance : 2022 – present

Problem Statement

• Rising concerns over data privacy and censorship meant users needed stronger control over their online footprint.
• Existing VPNs often lacked local presence, transparency, or performance in Bangladesh and nearby regions.
• Clients and resellers lacked a unified backend to manage users, subscriptions, and reports.
• Scalability issues as the user base grew, performance lag and server stress became real threats.

Solutions

Kolpolok Limited built an end-to-end VPN ecosystem with:

• Cross-platform apps for Android, iOS, Windows, macOS, Linux
• Support for multiple protocols (WireGuard, OpenVPN, AnyConnect, Shadowsocks etc.)
• A centralized admin / white-label console built with Vue.js for user/subscription control, analytics, and reseller workflows
• Third-party integrations: payment gateways, server orchestration, geolocation services
• Automation & reporting: subscription billing, usage logging, dashboarding
• Regular security audits, protocol updates, and server scaling to meet user growth

Features

• AES-256 encryption, no-logs policy, DNS leak protection
• Auto-connect and kill switch
• Split tunneling
• Global server network (100+ locations and 1000+ servers)
• Multi-tier user roles, subscription tiers, reseller modules
• Real-time usage reports, dashboards, alerts
• Cross-platform synchronization
• Branding options for white-label partners

Goals & KPIs

• Achieve 1M+ total subscriptions within first 18 months
• Grow paid user base to 200K+
• Maintain 99.9% uptime
• Ensure low latency (<100ms) across major markets
• Enable data analytics and billing automation for admin efficiency

Final Product

When handed over, the deliverables included:

• Fully functional mobile & desktop apps (Android, iOS, Windows, macOS, Linux)
• Admin / white-label console with dashboard & management tools
• Support documentation, training, and SLA contracts
• Ongoing maintenance & updates

Results & Outcomes

• 15+ million total subscriptions
• 300,000 paid subscribers globally
• Recognized with National ICT Award 2022 in business security category
• Strong operational presence in 90+ countries
• Higher brand trust: local origin, active updates, transparent operations

Project Overview

We developed RexVPN to bring VPN connectivity, international eSIM services, and local phone numbers into one application. Users can connect to VPN servers, purchase mobile data plans, manage multiple eSIM profiles, track data usage, and receive SMS messages through supported local numbers.

We also integrated third-party service providers to manage eSIM activation and local number services. To simplify purchases, we introduced a wallet-based payment system that lets users pay for supported services with their available account balance.

Project Timeline

Initiation & Design :
Development & QA :
Launch & Testing :

Problem Statement

• We recognized the need for easier access to international mobile data without buying physical SIM cards at every destination.
• Traditional VPN apps mainly focused on secure browsing. We saw an opportunity to bring eSIM and local number services into one platform.
• Managing multiple eSIM profiles and data plans across devices was another challenge we wanted to address.
• We found that users needed a simpler way to track data consumption and check remaining allowances and plan expiration dates.
• International travelers and remote users also needed convenient access to local phone numbers for receiving SMS messages.
• On the technical side, we faced the challenge of integrating multiple connectivity services while maintaining secure transactions and reliable cross-platform performance.

Solutions

Kolpolok Limited developed an integrated mobile connectivity solution featuring:

• Secure VPN Connectivity: Encrypted internet access supporting multiple VPN protocols.
• International eSIM Services: Browse, purchase, install, and manage eSIM data plans for supported destinations.
• Multi-eSIM Management: Select and manage installed eSIM profiles and their associated data plans.
• Smart eSIM Plan Selection: Compare available plans and providers to help users identify suitable options based on availability and price.
• Local Number Services: Purchase supported local phone numbers and receive SMS messages within the application.
• Wallet-Based Purchases: Use available wallet balance to purchase supported eSIM and local number services.
• Usage Monitoring: View data consumption, remaining allowances, plan validity, and expiration information.
• Cross-Platform Experience: Provide a consistent mobile experience across Android and iOS.

Features

We equipped RexVPN with essential features to simplify secure connectivity and international mobile data management:

• Secure VPN connections with flexible server selection
• Multiple VPN protocol support
• International eSIM data plan browsing and purchasing
• Easy eSIM installation through Easy Install and QR code scanning where supported
• Multiple eSIM profile selection and management
• Custom eSIM naming for easier identification
• Country-based search for available data plans
• Data usage statistics with remaining balance and validity details
• Additional data plan purchases for existing eSIM profiles
• Automatic data plan renewal for supported services
• Local phone number purchasing and management
• SMS inbox with number-based message filtering
• Local number subscription and renewal management
• Secure wallet balance management and supported service payments
• Third-party integrations for eSIM and telecommunications services

Goals & KPIs

We established clear goals to make RexVPN a reliable and convenient connectivity platform:

• We aimed to combine VPN, eSIM, and local number services within one application.
• We focused on simplifying the purchase and management of international data plans.
• We designed an easy process for eSIM installation and profile management.
• We aimed to give users clear visibility into data usage and plan validity.
• We supported reliable SMS reception through integrated local number services.
• We prioritized consistent performance and usability across Android and iOS.
• We improved service reliability through API optimization and continuous testing.

Final Product

We delivered an integrated connectivity platform with the following components:

• Android application with VPN, eSIM, and local number functionality
• iOS application with integrated connectivity services
• Complete eSIM purchasing, installation, and data plan management workflows
• Local number purchasing and SMS receiving functionality
• Wallet-based payment integration for supported services
• Third-party API integrations for eSIM and telecommunications services
• Cross-platform testing, bug fixes, and deployment support

Results & Outcomes

• We expanded traditional VPN functionality into a more complete mobile connectivity solution.
• We successfully combined VPN connectivity, international eSIM data plans, and local number services within one application.
• We simplified the user experience by bringing supported connectivity purchases and management into a single interface
• We introduced multi-eSIM management and real-time data usage monitoring for better control over mobile data plans.
• We built a scalable foundation for future connectivity services by integrating third-party providers.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

We built SecPath VPN & Vault to bring secure internet connectivity and password management into one platform. We integrated a WireGuard VPN with a zero-knowledge vault where users can securely store passwords, payment cards, identities, notes, and documents.

We then designed the vault to encrypt data on the users device before synchronization. The Master Password never leaves the device. We also built a centralized admin portal that lets operators manage users, subscriptions, vault categories, and analytics from one dashboard.

Project Timeline

Initiation & Design :
Development & QA :
Launch & Testing :

Problem Statement

• Users relied on separate VPN and password management tools. We identified the need to simplify account access and subscription management.
• We recognized growing privacy concerns around password storage as users had limited visibility into how their sensitive information was protected.
• Weak and reused passwords remained a security concern. Users needed an easier way to identify risks and strengthen passwords.
• Sharing credentials via email or messaging apps created security risks because of limited access control and no expiration settings.
• We also identified operational challenges in managing VPN subscriptions, vault services, family plans, and customer support through separate systems.

Solutions

To address these challenges, we developed an integrated VPN and password vault ecosystem with:

• A Windows desktop app that switches between VPN and Vault from one dashboard, with global search across servers and stored items
• A WireGuard-based VPN with real-time connection status, IP and location display, and free and premium server tiers
• A zero-knowledge vault where the Master Password stays on the device and all items and attachments are encrypted client-side
• Secure sharing: role-based internal sharing (Viewer, Editor, Admin), family plans, and time-limited external links
• A centralized admin portal for users, subscriptions, admin-defined item categories, and analytics
• Third-party integrations: payment gateway, cloud storage, and email verification services

Features

We equipped SecPath VPN & Vault with essential security and management features to simplify online privacy and credential protection:

• WireGuard VPN with server search, favorites, and last-used server options
• Security Health Score with weak password detection and improvement recommendations
• Encrypted storage for passwords, payment cards, bank details, identities, Wi-Fi credentials, notes, and documents up to 10 MB per item
• Pre-built templates for popular services and custom categories with flexible fields
• Password generator with strength ratings and adjustable lengths from 8 to 32 characters
• Folder organization and Shared with Me access with external links that expire between 15 minutes and 24 hours
• Trash with 30-day recovery alongside activity logs and encrypted data export
• Auto-lock, Auto Fill, Auto Save, multi-factor authentication, and recovery codes
• Family access management with billing history and in-app support tickets

Goals

We established clear goals to improve user security and simplify VPN and password management:

• Bring VPN connectivity and password management together under one account and subscription
• Protect sensitive vault data through client-side encryption and zero-knowledge architecture
• Help users identify weak and reused passwords through the Security Health Score
• Enable secure credential sharing through role-based permissions and expiring external links
• Grow premium VPN and Vault subscriptions through simple upgrade options
• Simplify administrative operations with centralized user, subscription, and billing management

Final Product

We delivered a complete privacy and credential management platform with the following components:

• Fully functional Windows desktop application with integrated VPN and Password Vault
• Web application and browser extension for secure vault access and auto-fill
• Centralized admin portal for managing users, subscriptions, categories, and analytics
• Software Requirements Specification (SRS) with user guides and support documentation
• Ongoing maintenance, security improvements, and regular product updates

Results / Outcomes

• We brought secure VPN connectivity and password management into one application with a single user account.
• We implemented client-side encryption to keep stored credentials and sensitive documents private by design.
• The Security Health Score helps users identify weak passwords and improve their overall password security.
• We enabled safer credential sharing for families and teams through role-based access and time-limited links.
• Administrators can now manage users, subscriptions, billing, and support from a single centralized portal.
• We strengthened the platforms security foundation through transparent protection practices and continuous product improvements.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.

Project Overview

Kolpolok Limited partnered with an Italian VPN provider to modernize their legacy application, which had been losing users due to poor usability and its failure to bypass VOIP restrictions across several European markets. The goal was to rebuild the product from the ground up—creating intuitive, high-performance VPN applications for all major platforms and delivering a robust backend system that simplified business operations.

Kolpolok developed native VPN applications for mobile and desktop with a one-tap connect UI, ensuring frictionless use for all audiences. The integration of WireGuard and OpenConnect protocols provided stable, high-speed connections optimized for VOIP use, while the redesigned admin console allowed the client’s internal team to manage everything—from user subscriptions to payment analytics—through a single, unified dashboard.

Project Timeline

Initiation & Design : Early 2023
Development & QA : Mid 2023
Launch & Testing : Late 2023

Problem Statement

The client’s existing app suffered from several challenges:

• Users were abandoning the platform due to a confusing interface, connection instability, and the inability to access VOIP services in key regions.
• On the operational side, their internal team lacked a centralized system to manage servers, subscriptions, and affiliates.
• The client required a scalable solution that would reduce churn, unlock restricted communication channels, and streamline backend workflows.

Solutions

• Kolpolok Limited delivered a comprehensive solution that combined intuitive design with robust technology. The new VPN system featured native applications for Android, iOS, macOS, and Windows—each designed for speed and simplicity. By implementing WireGuard and OpenConnect, users could maintain stable VOIP connectivity and improved data security.
• On the backend, Kolpolok developed a powerful admin panel with modules for subscription management, payment transactions, affiliate tracking, push notifications, personalized banners, and advanced analytics. This transformed daily operations into an automated, data-driven workflow.

Features

• One-tap connection interface for quick access
• VOIP bypass integration ensuring uninterrupted calls
• Real-time connection analytics and reporting
• Subscription, payment, and affiliate management
• Cross-platform synchronization with consistent UX
• Secure, scalable infrastructure powered by WireGuard and OpenConnect

Goals

• Enhance user experience and reduce churn rate by simplifying VPN access
• Restore VOIP connectivity across restricted regions
• Automate business operations through a unified dashboard
• Ensure high-speed, stable connections with <100ms latency in core markets

Final Product

• The final deliverables included fully functional mobile and desktop VPN applications, a centralized admin portal with complete business management tools, and comprehensive documentation for client operations.
• Post-launch support included technical maintenance, feature updates, and continuous optimization to sustain growth and reliability.

Results / Outcomes

• The redesigned system significantly improved user retention and overall satisfaction.
• The client reported reduced churn, smoother VOIP connectivity, and faster customer onboarding.
• Operational efficiency increased through automated subscription management and analytics-driven decision-making, positioning the brand competitively within the European VPN market.