
Suljettu
Julkaistu
Maksettu toimituksen yhteydessä
I am looking for an experienced mobile and backend developer to provide a working Minimum Viable Product (MVP) for a VPN service. I need cross-platform mobile apps (Android and iOS) along with a corresponding browser extension. Core Requirements: The Codebase: I am highly open to purchasing and modifying an existing, well-tested white-label VPN codebase to fit my needs. Platform: Android and iOS (Flutter or React Native preferred) + Browser Extension. Monetization: The app will be 100% free for users, monetized entirely through ads (e.g., rewarded ads to unlock connection time). You must integrate a robust ad mediation setup to maximize fill rates and prevent ad limits. Server Architecture: The backend must be extremely cost-efficient. Because the app is free, server costs must correlate strictly with ad revenue. You will need to help set up fast, reliable paid servers that won't drain my budget. Workflow & Terms: Publishing: You only need to deliver the clean, working source code and the backend setup. I will handle all publishing to the App Store, Play Store, and Web Store myself. Post-Launch Support: A mandatory 3-month support and bug-fixing period is required after the final code delivery. To Apply, Please Answer the Following: Can you provide examples of VPN apps or extensions you have previously built or white-labeled? What tech stack do you propose for the app and the backend server management? Which ad networks or mediation platforms do you recommend to avoid ad limits? Do you agree to the 3-month support period after code delivery?
Projektin tunnus (ID): 40246093
37 ehdotukset
Etäprojekti
Aktiivinen 17 päivää sitten
Aseta budjettisi ja aikataulu
Saa maksu työstäsi
Kuvaile ehdotustasi
Rekisteröinti ja töihin tarjoaminen on ilmaista
37 freelancerit tarjoavat keskimäärin ₹35 985 INR tätä projektia

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
₹25 000 INR 7 päivässä
7,0
7,0

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile and backend development, I specialize in delivering robust MVPs for cross-platform applications using Flutter and React Native. My focus is on creating scalable and clean architecture, with an emphasis on seamless integration with backend services. For your VPN service MVP, I can leverage existing white-label codebases to ensure a quicker turnaround and cost efficiency, especially given your monetization strategy through ad revenue. I also have extensive experience in integrating ad mediation platforms to optimize revenue without exceeding limits. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I'm keen to know more about your project to ensure the best approach. Could you clarify: 1. Can you provide examples of VPN apps or extensions you have previously built or white-labeled? Let’s discuss further! Regards, Arpit Jaiswal
₹27 750 INR 1 päivässä
7,5
7,5

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
₹12 500 INR 15 päivässä
6,7
6,7

I'll deliver a complete VPN MVP using Flutter for cross-platform Android and iOS apps plus a companion browser extension, built on a white-label codebase customized to your brand—integrating ad mediation via ironSource or MAX by AppLovin to maximize fill rates and prevent ad limits, paired with a cost-efficient WireGuard backend architecture that scales server costs strictly with revenue. You'll receive clean source code, full backend setup, and 3 months of mandatory post-launch bug-fix support.
₹20 000 INR 7 päivässä
5,3
5,3

Hi there, I understand you need a white-label MVP VPN (Android + iOS + browser extension) with cost-efficient servers and ad-mediation monetization , I can deliver a clean, testable codebase and backend ready for your publishing and 3 months of post-launch support. - Provide a white-label Flutter or React Native mobile app (Android & iOS) + Chrome extension scaffold - Integrate OpenVPN (or WireGuard if preferred) client flows and secure backend APIs - Implement ad mediation (max-fill setup), analytics, and lightweight autoscaling server architecture - Deliver deployment scripts, admin guide, and 3 months bug-fix support Skills: ✅ OpenVPN ✅ React Native / Flutter ✅ CI/CD & Docker container workflow ✅ Server deployment & cloud integration (cost-efficient scaling) ✅ Ad mediation & performance/reliability tuning ✅ API integration & security best practices Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I can start immediately and will deliver source + backend setup within agreed milestones. Do you have a preferred white‑label codebase (link or vendor), or should I source proven options and recommend one based on your target monthly server spend? Best regards,
₹45 406 INR 30 päivässä
4,3
4,3

✔ I deliver fully functional, ad-supported VPN MVPs — cross-platform apps with efficient backend architecture, ready for monetization and scaling. ✔ Workflow Diagram White-Label VPN Codebase ⟶⟶ Mobile App (Flutter/React Native) + Browser Extension ⟶⟶ Ad Mediation Integration ⟶⟶ VPN Server Setup ⟶⟶ User Connection & Logging ⟶⟶ Rewarded Ads Unlock Time ⟶⟶ Analytics & Backend Monitoring Key Highlights ✔ Cross-Platform Development — Flutter or React Native for Android and iOS for a unified codebase, plus browser extension (Chrome). ✔ White-Label VPN Customization — purchase/modification of existing stable VPN codebase (OpenVPN or WireGuard) to meet your MVP requirements. ✔ Ad-Supported Monetization — integration of rewarded ads and ad mediation platforms to maximize revenue while preventing fill-rate limitations. ✔ Lightweight, Cost-Efficient Backend — server architecture optimized for minimal operational costs with fast, reliable connections for free users. ✔ Connection Management — seamless VPN connection handling with secure authentication, session management, and error handling. ✔ Post-Delivery Support — 3 months of bug fixes, performance tuning, and backend guidance included. ✔ Clean Source Code — modular, documented codebase ready for publishing on App Store, Play Store, and Web Store. Best Regards, Asad Cross-Platform Mobile Developer | VPN & Security App Specialist | Ad-Supported Monetization Expert
₹15 000 INR 15 päivässä
3,8
3,8

Hi there, I am an experienced mobile and backend developer ready to deliver a fully functional MVP for your VPN service, including cross-platform apps (Android & iOS) and a browser extension. I can work with an existing white-label VPN codebase, customizing it to your specifications while ensuring stability, security, and performance. For the tech stack, I recommend Flutter for mobile apps (fast cross-platform development) and Node.js or Go for a lightweight, cost-efficient backend. Servers will be optimized for performance and minimal cost, aligned with your ad-based monetization. For ad mediation, I suggest using IronSource or AdMob Mediation to maximize fill rates and prevent limits, including rewarded ads to unlock connection time. I am happy to provide clean, well-documented source code and handle backend setup, while you manage publishing. I also fully agree to a 3-month post-launch support and bug-fixing period to ensure smooth operations. Clarifications before starting: Do you already have a preferred white-label VPN codebase, or should I source one? Which regions are your primary target for server deployment? Any specific ad formats or compliance requirements for the VPN? I am committed to delivering a secure, scalable, and ad-optimized VPN MVP that is ready for rapid deployment.
₹25 000 INR 7 päivässä
3,6
3,6

I can provide a working Minimum Viable Product for a VPN service with cross-platform mobile apps and a browser extension. I propose using Flutter or React Native for mobile apps and a robust ad mediation setup for monetization. I recommend using cost-efficient server architecture and ad networks like AdMob or Unity Ads. I agree to the 3-month support period after code delivery. Waiting for your response in chat! Best Regards.
₹33 425 INR 3 päivässä
2,8
2,8

I can do .......... Please give me opportunity to work with you............................................................................... Thank you
₹50 000 INR 15 päivässä
2,4
2,4

⇨ Can you provide examples of VPN apps or extensions you have previously built or white-labeled? ➔ I haven’t built or white-labeled VPN apps personally, but I can guide development. ⇨ What tech stack do you propose for the app and the backend server management? ➔ App: Flutter or React Native for cross-platform; native Kotlin (Android) / Swift (iOS) if performance-critical. ➔ Backend: Node.js or Go with OpenVPN/WireGuard integration; PostgreSQL or Redis for session management; AWS/GCP for hosting. ⇨ Which ad networks or mediation platforms do you recommend to avoid ad limits? ➔ AdMob, AppLovin, and ironSource are reliable for minimizing ad limits. ⇨ Do you agree to the 3-month support period after code delivery? ➔ Yes, a 3-month support period after delivery is acceptable.
₹37 500 INR 21 päivässä
3,1
3,1

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.
₹25 000 INR 7 päivässä
2,3
2,3

Hello, I’m a Mobile & Backend Developer with 7+ years of experience building scalable mobile applications, VPN-based systems, and high-performance backend infrastructures. I specialize in cross-platform app development and cost-optimized server architectures for subscription and ad-based products. Your Requirement You need a cross-platform VPN MVP with Android, iOS, and browser extension support, using a stable white-label codebase, ad-based monetization, and a highly cost-efficient backend that scales with revenue. What I Will Deliver Cross-platform mobile apps (Flutter/React Native) using a reliable white-label VPN base Secure VPN integration (OpenVPN/WireGuard based) with fast and stable connections Browser extension with connect/disconnect, server selection, and session control Ad-based monetization system with rewarded ads to unlock usage time Robust ad mediation integration (AdMob + Unity + AppLovin MAX) to maximize fill rates and avoid ad limits Cost-optimized backend with scalable VPN servers, usage tracking, and session control API layer for authentication, server allocation, ad validation, and connection management Clean, production-ready source code with documentation and deployment setup I can assure you 100% satisfied job with a stable, scalable MVP ready for publishing. Let's have a QUICK CHAT on the details to proceed further with this project. Thank’s, neha~~ Mobile & Backend Developer
₹25 000 INR 15 päivässä
2,3
2,3

Hi — I can deliver this MVP. I’ve worked on cross-platform apps in Flutter and React Native, including white-label VPN solutions, ad-driven free apps, and browser extensions. I can integrate rewarded ads with mediation platforms like AdMob + IronSource or AppLovin MAX to maximize fill rates and prevent limits. For the backend, I recommend Node.js / NestJS with a lightweight VPS setup or WireGuard/OpenVPN servers managed cost-effectively, scaling dynamically based on active users so server costs stay aligned with ad revenue. The codebase can be a modified white-label solution for speed, security, and reliability. I can provide clean, production-ready source code for Android, iOS, and a browser extension, set up the backend, and ensure the ad workflow is fully operational. I agree to a 3-month post-launch support period for bug fixes and adjustments. I will share previous developed VPN app URLs in chat. Timeline: ~4–6 weeks for a fully working MVP with cross-platform apps and backend integration. I can start immediately.
₹25 000 INR 7 päivässä
1,4
1,4

I am an experienced mobile and backend developer with expertise in cross-platform apps and ad-based monetization. For your VPN MVP, I can deliver a fully functional, production-ready solution including Android and iOS apps (built with Flutter for maintainability and speed) and a browser extension. I recommend leveraging a white-label VPN codebase as a foundation, customized to your specifications. The backend will be cost-efficient, scalable, and aligned with ad revenue, using reliable servers optimized for low operational costs. I will integrate robust ad mediation platforms such as AdMob + MoPub or IronSource to maximize fill rates and prevent limits. I will deliver clean, documented source code, backend setup, and a detailed handoff guide. Post-launch, I fully agree to a 3-month support and bug-fixing period to ensure stability and smooth operation. I can provide examples of prior work on white-labeled VPN solutions and ad-supported apps upon request. My goal is a fast, stable MVP that’s monetization-ready while keeping server costs tightly controlled. I am ready to start immediately and can outline a clear timeline and architecture plan once we confirm your preferred approach. If you want, I can also draft a version that emphasizes cost-efficiency and fast MVP delivery to appeal more strongly to investors or stakeholders. Do you want me to do that?
₹24 000 INR 7 päivässä
1,1
1,1

Thank you for considering my proposal for the development of your white-label MVP VPN app and browser extension project. I was particularly drawn to your need for a cost-efficient server architecture that aligns with ad revenue, as well as the requirement for a 3-month post-launch support period. With over 7 years of experience in software development, I am confident that I can meet your project requirements effectively. Here is a breakdown of my approach to completing this project: - Utilize a white-label VPN codebase to customize and integrate necessary features - Develop cross-platform mobile apps using Flutter to ensure seamless functionality on both Android and iOS - Implement a browser extension using React Native for optimal user experience - Integrate a robust ad mediation setup to maximize fill rates and prevent ad limits In previous projects, I have successfully developed and launched VPN apps and browser extensions for clients, resulting in increased user engagement and revenue. You can view examples of my work in my portfolio for reference. For this project, I propose utilizing Flutter for the mobile apps and React Native for the browser extension. In terms of ad networks or mediation platforms, I recommend integrating Google AdMob and Facebook Audience Network to avoid ad limits and maximize revenue potential. I am fully committed to providing the required
₹13 750 INR 7 päivässä
0,5
0,5

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi
₹25 000 INR 7 päivässä
0,0
0,0

Hello, I’ll help you develop a high-performance, white-label VPN MVP with a clean, modern UI that is fully optimized for both iOS and Android. I’ll ensure the architecture allows for seamless branding including custom logos and color schemes while refining the visual hierarchy and layout to make the user experience intuitive and professional across all devices. Send me a message and we can go over your current layout and goals for the redesign. Best regards, Hassan
₹25 000 INR 7 päivässä
0,0
0,0

Hi, I've built multiple one-page websites and landing pages designed to convert visitors into leads or bookings, not just look good. I reviewed your project and understand you need a clear, focused page that explains your VPN MVP offering and drives action. My approach is simple: define the page goal, structure the content to guide users, and build a fast mobile-first page optimized for performance and SEO. I avoid bloated designs and focus on clarity, speed, and results. I can start with a clear section layout that highlights your app’s free, ad-supported model, key features, and backend efficiency, ensuring your audience immediately grasps your value proposition. Happy to discuss your goals and timeline. Nadia
₹37 500 INR 30 päivässä
0,0
0,0

Hello, I’m Anil Prajapati, a Full Stack Developer with experience in mobile app development and backend architecture. I can deliver a working VPN MVP using a reliable white-label or custom setup, integrated with Flutter/React Native for cross-platform apps and a lightweight browser extension. For backend, I propose a cost-optimized VPS architecture with scalable OpenVPN/WireGuard configuration. I will also integrate ad mediation (such as AdMob with mediation partners) to maximize fill rates while preventing ad limits. You will receive clean source code, complete backend setup, and I agree to provide 3 months of post-delivery support for stability and bug fixes. Ready to discuss technical details and timeline. Best regards, Anil Prajapati
₹25 000 INR 7 päivässä
0,0
0,0

Hello, Hope you are doing well. I have experience of 6+ years of in Mobile Applications Development and I have previously made many applications with Interactive Designs and Functionalities. I have reviewed your requirement. I will definitely design & develop a fully responsive & user-friendly application. However, I would like to dig more into your requirements to develop a unique application as per your desires App development:- Olx App Taxi App Dating App. Educational App Multivendor App. Hotel and Restaurant Booking App. Doctors/ hospital management App. Please have a look at my portfolio link : https://www.freelancer.com/u/khushiArt Best Regards Khushbu
₹15 000 INR 15 päivässä
0,0
0,0

Alwar, India
Liittynyt maalisk. 25, 2023
₹12500-37500 INR
₹600-1500 INR
₹600-1500 INR
₹1500-12500 INR
₹600-1500 INR
₹12500-37500 INR
$250-750 USD
₹12500-37500 INR
₹12500-37500 INR
$750-1500 USD
$12-30 SGD
₹750-1250 INR/ tunnissa
₹1500-12500 INR
$15-25 USD/ tunnissa
$250-750 USD
$750-1500 USD
$10-30 USD
₹400-750 INR/ tunnissa
₹600-1200 INR
₹12500-37500 INR
₹12500-37500 INR
$250-750 USD
₹12500-37500 INR
$250-750 USD
$1500-3000 USD