Full-Stack Developer Needed for Session Messenger Deployment
Budget: $250 – $750 USD
Job Posting: Seeking a Full-Stack Developer for Session Messenger Setup & Deployment (Turnkey Project) ?
Position: Freelance Full-Stack Developer
Project Type: Full Deployment & Configuration (Turnkey Delivery)
Location: Remote
Budget: Negotiable
? Job Overview
We are looking for a highly skilled Full-Stack Developer to set up and deploy Session Messenger on our infrastructure, including server-side components and all client applications (iOS, Android, Desktop).
The ideal candidate should have experience in deploying secure messaging applications, working with Oxen Network, Lokinet, Session nodes, and handling mobile & desktop app builds. If you have a strong background in server administration, secure messaging, and mobile app development, this project is for you!
? Responsibilities
? Server-Side Deployment & Configuration
Set up and configure Session Messenger server on a dedicated VPS or cloud infrastructure.
Deploy and configure Session nodes (Oxen-based infrastructure & Lokinet).
Configure database & storage solutions for message routing and delivery.
Implement push notifications (APNs, Firebase, WebSockets).
Ensure end-to-end encryption and security best practices.
? Client-Side Deployment
Build & deploy iOS application (Xcode, Swift, CocoaPods, SPM).
Build & deploy Android application (Kotlin, Gradle, Firebase integration).
Build & deploy Desktop applications (Electron, WebRTC, GRDB).
Set up CI/CD pipelines for continuous integration and deployment.
Configure App Store & Google Play submission process (certificates, provisioning, code signing).
? Security & Optimization
Ensure secure communication using Oxen Network & Lokinet.
Configure end-to-end encryption using Session's secure architecture.
Optimize server performance & scalability for high availability.
Implement firewall & DDoS protection for security hardening.
? Technical Requirements
✅ Backend & Infrastructure
Experience with Oxen Network, Lokinet, and Session Nodes
Linux Server Administration (Ubuntu/Debian, Nginx/Apache, Docker, Kubernetes)
Experience with database management (PostgreSQL, MySQL, or GRDB)
Experience setting up push notification services (APNs, Firebase, WebSockets)
Understanding of encryption standards (E2EE, TLS, SSL)
✅ Mobile Development
iOS Development (Swift, Xcode, CocoaPods, SPM, GRDB)
Android Development (Kotlin, Gradle, Firebase, WebRTC)
Experience with Push Notifications (APNs & FCM)
Familiarity with App Store & Google Play submission
✅ Desktop Development
Experience with Electron-based apps (Windows, macOS, Linux)
Knowledge of WebRTC & secure communication protocols
✅ Security & Networking
Experience with end-to-end encrypted messaging applications
Understanding of VPNs, Tor, Lokinet, or similar privacy networks
Ability to harden the server infrastructure against attacks
? Preferred Qualifications
? Experience working with privacy-focused applications (Session, Signal, Matrix, etc.)
? Experience with Oxen Service Nodes and Session message routing
? Strong DevOps skills (CI/CD, Docker, Kubernetes, AWS, DigitalOcean, Linode)
? Understanding of blockchain-based privacy solutions (Oxen, Monero, etc.)
? Deliverables (Turnkey Project)
✅ Fully deployed Session Messenger infrastructure (server + nodes)
✅ Fully compiled and tested iOS, Android, and Desktop apps
✅ Complete App Store & Google Play setup for mobile releases
✅ Optimized server security & performance tuning
✅ Full technical documentation for future maintenance
? How to Apply?
If you have experience in end-to-end deployment of secure messaging applications, please send us:
✅ Your CV or portfolio showcasing similar projects
✅ A short cover letter explaining your experience with secure messaging & infrastructure deployment
✅ Your estimated timeline & budget proposal
? Apply via [insert email/contact method]
? Looking forward to working with an experienced developer who can deliver a fully functional, secure, and scalable Session Messenger deployment! ?
Position: Freelance Full-Stack Developer
Project Type: Full Deployment & Configuration (Turnkey Delivery)
Location: Remote
Budget: Negotiable
? Job Overview
We are looking for a highly skilled Full-Stack Developer to set up and deploy Session Messenger on our infrastructure, including server-side components and all client applications (iOS, Android, Desktop).
The ideal candidate should have experience in deploying secure messaging applications, working with Oxen Network, Lokinet, Session nodes, and handling mobile & desktop app builds. If you have a strong background in server administration, secure messaging, and mobile app development, this project is for you!
? Responsibilities
? Server-Side Deployment & Configuration
Set up and configure Session Messenger server on a dedicated VPS or cloud infrastructure.
Deploy and configure Session nodes (Oxen-based infrastructure & Lokinet).
Configure database & storage solutions for message routing and delivery.
Implement push notifications (APNs, Firebase, WebSockets).
Ensure end-to-end encryption and security best practices.
? Client-Side Deployment
Build & deploy iOS application (Xcode, Swift, CocoaPods, SPM).
Build & deploy Android application (Kotlin, Gradle, Firebase integration).
Build & deploy Desktop applications (Electron, WebRTC, GRDB).
Set up CI/CD pipelines for continuous integration and deployment.
Configure App Store & Google Play submission process (certificates, provisioning, code signing).
? Security & Optimization
Ensure secure communication using Oxen Network & Lokinet.
Configure end-to-end encryption using Session's secure architecture.
Optimize server performance & scalability for high availability.
Implement firewall & DDoS protection for security hardening.
? Technical Requirements
✅ Backend & Infrastructure
Experience with Oxen Network, Lokinet, and Session Nodes
Linux Server Administration (Ubuntu/Debian, Nginx/Apache, Docker, Kubernetes)
Experience with database management (PostgreSQL, MySQL, or GRDB)
Experience setting up push notification services (APNs, Firebase, WebSockets)
Understanding of encryption standards (E2EE, TLS, SSL)
✅ Mobile Development
iOS Development (Swift, Xcode, CocoaPods, SPM, GRDB)
Android Development (Kotlin, Gradle, Firebase, WebRTC)
Experience with Push Notifications (APNs & FCM)
Familiarity with App Store & Google Play submission
✅ Desktop Development
Experience with Electron-based apps (Windows, macOS, Linux)
Knowledge of WebRTC & secure communication protocols
✅ Security & Networking
Experience with end-to-end encrypted messaging applications
Understanding of VPNs, Tor, Lokinet, or similar privacy networks
Ability to harden the server infrastructure against attacks
? Preferred Qualifications
? Experience working with privacy-focused applications (Session, Signal, Matrix, etc.)
? Experience with Oxen Service Nodes and Session message routing
? Strong DevOps skills (CI/CD, Docker, Kubernetes, AWS, DigitalOcean, Linode)
? Understanding of blockchain-based privacy solutions (Oxen, Monero, etc.)
? Deliverables (Turnkey Project)
✅ Fully deployed Session Messenger infrastructure (server + nodes)
✅ Fully compiled and tested iOS, Android, and Desktop apps
✅ Complete App Store & Google Play setup for mobile releases
✅ Optimized server security & performance tuning
✅ Full technical documentation for future maintenance
? How to Apply?
If you have experience in end-to-end deployment of secure messaging applications, please send us:
✅ Your CV or portfolio showcasing similar projects
✅ A short cover letter explaining your experience with secure messaging & infrastructure deployment
✅ Your estimated timeline & budget proposal
? Apply via [insert email/contact method]
? Looking forward to working with an experienced developer who can deliver a fully functional, secure, and scalable Session Messenger deployment! ?