We are looking for an experienced Windows software developer to improve an existing VPN application, VornyxVPN. The goal is to enhance application functionality, security, and user experience for advanced users.
The selected developer will need to explore the current application to understand its architecture and workflow before implementing changes.
Key Responsibilities:
Add support for multiple payment methods, including digital currencies (integration via APIs)
Implement advanced server management features for low-latency connections
Enhance security features, including kill-switch, IP rotation, and multi-hop connections
Improve UI/UX: make server selection easier and add a specialized mode for advanced users
Update admin panel: track server usage and payment statistics
Requirements:
Windows desktop application development (C#, C++, .NET, WPF, Electron)
Knowledge of VPN protocols (OpenVPN, WireGuard, IKEv2/IPSec)
Backend development experience (Node.js / Go)
Experience with API integration and database management
Security best practices and data encryption (AES, RSA, TLS/SSL)
Testing, debugging, and UI/UX design skills
Deliverables:
Updated Windows application with all requested features
TikTok Growth: Music & Dance Category: Adobe Premiere Pro, After Effects, CapCut, Content Creation, Social Media Marketing, Video Editing, Video Production, Videography Budget: $30 - $250 USD
18 Oct 2025 15:53 GMT
Design Customer Support RAG Chatbot Category: AI Chatbot Development, AI Model Development, JavaScript, Node.js, NoSQL Couch & Mongo, Prompt Engineering, Python, Retrieval Augmented Generation (RAG) Budget: $250 - $450 USD
Advanced Regression Analysis for Medical Report Category: Business Analysis, Data Analysis, Data Science, Data Visualization, R Programming Language, Regression Analysis, SPSS Statistics, Statistical Analysis, Statistics Budget: $30 - $250 USD
Desenvolvimento de Sistema Web de Triagem de Textos Category: API Development, Cloud Computing, Data Analysis, Database Management, Frontend Development, Large Language Models (LLMs), Security, Web Development Budget: ₹12500 - ₹37500 INR
18 Oct 2025 15:46 GMT
Boost Streaming Plays & Social Reach -- 2 Category: Brand Management, Content Creation, Digital Marketing, Facebook Marketing, Instagram Marketing, Social Media Management, Social Media Marketing, Social Networking, Twitter Budget: $15 - $25 USD
18 Oct 2025 15:46 GMT
Expert Social Media Manager & SEO Specialist Category: Analytics, Facebook Marketing, Instagram, Internet Marketing, Keyword Research, Link Building, SEO, Social Media Management, Social Media Marketing, YouTube Budget: ₹12500 - ₹37500 INR
18 Oct 2025 15:45 GMT
HR Assistant for Video Interviews Category: Data Entry, Documentation, Human Resources, Interviewing, Recruitment, Talent Acquisition, Time Management, Video Conferencing, Virtual Assistant, Zoom Budget: $250 - $750 USD
18 Oct 2025 15:43 GMT
Bold Marathi T-Shirt Text Designs Category: Adobe Illustrator, Photoshop, Graphic Design, Illustration, Print Design, T Shirts, Typography, Vector Design, Visual Design Budget: ₹600 - ₹1500 INR
18 Oct 2025 15:43 GMT
Artikel SEO Nutrisi Sehat Category: Article Writing, Blog Writing, Copywriting, Internet Marketing, Link Building, Research Writing, SEO, SEO Writing Budget: min ₹2500 INR
