Kolpolok Limited is a Bangladesh-based mobile app development company specializing in VPN app development. We provide VPN solution for all the major operating systems including Android, iOS, macOS, and Windows. We have VPN protocol expertise in OpenVPN, OpenConnect, Shadowsocks, WirGuard, SSH, V2ray, etc. We have 50+ VPN and mobile app developers to provide you with the best solutions. If you need any help regarding VPN app development, feel free to contact us.

img_logo_598.png

Kolpolok Limited, a Bangladeshi software and mobile app development company, successfully ventured into the VPN sector by creating Symlex VPN. Prompted by a project for a Turkish client in 2018, the company's CTO, Riaz, initiated research and development. With comprehensive market research conducted by the business development manager, Mauruf, the team identified significant potential. The Symlex VPN project aimed to cover iOS, Android, macOS, and Windows, connecting to 120+ servers in 75+ countries.

The solution involved meticulous design and development. Three experienced UI/UX designers crafted visually appealing interfaces for the app and admin panel using Figma. Development was intricate, requiring expertise in various languages such as Qt, C++, Objective C, Swift, Java, and Kotlin for different operating systems. Seven different language proficiencies were needed, and three QA engineers ensured high-quality development.

The integration of sophisticated protocols like OpenVPN, AnyConnect, WireGuard, and Shadowsocks enhanced VPN efficiency. The Vue.js-powered admin panel facilitated backend management with features like user registration, payments management, and sales reports.

Payment integration, both in-app and on the website, utilized well-known gateways like Google Pay, Apple Pay, Stripe, and PayPal. Laravel was employed for website payment integration. The outcome surpassed expectations, with Symlex VPN becoming one of the most downloaded apps on Google Play and Apple App Stores. It boasts 7 million total subscribers, half a million downloads, 300K active subscribers, and a National ICT Award in 2022 for innovative solutions.

The case study emphasizes the competitive nature of the VPN industry and the importance of delivering outstanding apps with premium features. Kolpolok, with over 7 years of experience in VPN app development, highlights its expertise through successful collaborations with popular VPNs like Symlex VPN, Noon VPN, and RedCard VPN. The

Kolpolok Limited

Overview

Company size

Founded

Hourly rate

Minimal project

Headquarters

Ready to start

Speciality

6 Core servicesTotal = 100%

2 Focus areas in Software developmentTotal = 100%

2 Focus areas in CybersecurityTotal = 100%

3 Technology stacks in Mobile app developmentTotal = 100%

1 Technology stack in ERP consultingTotal = 100%

1 Target industryTotal = 100%

Location

Bangladesh

Portfolio

Symlex VPN-A Case Study

Kolpolok Limited