Proxy Client
2201 USD Android Proxy Client (possibly cross-platform) Technical Specification (preliminary)
1. Connection via SOCKS5 / HTTPS / Shadowsocks
— automatic proxy type detection, without user intervention
— input: IP, port, login/password or token
2. Protocol selection: TCP / UDP / QUIC
— toggle switch or auto-detection
— QUIC as an experimental option
3. Kill Switch
— internet blocks when connection is lost
— enabled with a checkbox in settings
4. Auto-start and auto-reconnect
— auto-start on phone boot
— auto-reconnect on disconnection
5. Connection test
— ping check
— DNS leak and WebRTC leak detection (if possible)
— display status: working / no connection / unstable
6. Connection information in client
— external IP
— country of IP
— current protocol (SOCKS5 / Shadowsocks / QUIC, etc.)
— network type (Wi-Fi / LTE / 5G)
— ping
7. Token or key authentication
— user inserts token
— all connection parameters are fetched automatically
— no manual IP/port input required
8. Import Shadowsocks via link or QR code
— format auto-recognition
— connect with one click
9. Proxy list (if issuance is implemented)
— sorting by country, ping, type
— display available IPs
— manual switching
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12 days2201 USD12 days2201 USD
A project like this can be done in 3-4 weeks. What about the design? We can create the design. You won't find anyone better than us, believe me. The price-quality ratio is reasonable, waiting for your response.
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2 days2201 USD2 days2201 USD
Hello, I worked on ProxyConnect ✅ — Android proxy with SOCKS5, ping test, and auto-reconnection. 10+ countries, 5 protocols, 100% stability.
As you can see, does your client prioritize auto-start or kill switch?
I suggest we get in touch, I will provide free technical consultation and we will develop a plan + I will tell you about my team!
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25 days2201 USD
94 25 days2201 USDReady to start working, please write to us on TG, I will send you examples of work, did everything quickly and efficiently.
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30 days2201 USD
2703 53 0 1 30 days2201 USDGood afternoon!
I have extensive experience in developing various applications for Android.
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15 days3396 USD
567 10 1 15 days3396 USDHello Volodymyr,
Your project looks very promising. Our team specializes in mobile app development (iOS/Android/Flutter) and has extensive experience in creating complex technical solutions.
We can offer:
- Cross-platform development on Flutter
- Native development for iOS/Android
- Payment/API integration
- Publishing on AppStore/Google Play
- Ongoing support
…
We can organize a demo of similar projects. I will offer a free consultation with our tech lead. When is convenient for you?
I am attaching a few examples of projects implemented on Flutter so you can evaluate our experience and qualifications.
UnderBooks
https://freelancehunt.com/showcase/work/pidruchniki/1959819.html
https://apps.apple.com/ua/app/underbooks/id1670343606?l=ru
Hillsong
https://freelancehunt.com/showcase/work/hillsong/1960284.html
https://apps.apple.com/ua/app/church-online/id6502288161?l=ru
One of the projects we developed is the UnderBooks mobile app. We did it for Daria Astafieva. The project reached Top 1 in the free apps category in the AppStore Ukraine and Top 94 in the USA.
https://life.nv.ua/znamenitosti/dasha-astafeva-zapustila-prilozhenie-s-ukrainskimi-audioknigami-underbooks-50343418.html
I would be happy to discuss the details of your project, timelines, budget, and next steps in private messages.
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10 days2201 USD
102 10 days2201 USDHello.
I have read your project with interest. I am confident that I can do effective and quality work that meets your requirements and expectations. Over 8 years of experience.
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