Yan Pazdniakou

Working with Internet service providers to develop solutions for monitoring and controlling their customers' traffic for about 10+ ISPs worldwide. Made solutions to control about 3-4 applications per
sprint
• General analysis of web/mobile services: locations, platforms and features
• Technical analysis of network aspects of services: cloud providers, IP hosts, domains, encryption algorithms, network load
• Code solutions on C-like language to identify and control traffic on low levels: IP, TCP/UDP
• Packet parsing, data processing from HTTP, HTML, TLS, QUIC etc. payload
• Building apps to analyze workflow of Frameworks for calls and messaging
Such as Agora.io, Jabber, Calldorado, Unity game engine
• Reverse engineering of applications for collecting information about the network architecture, APIs and endpoints used
• Statistical analysis of application traffic indicators, building models to predict
traffic behavior

• Installing, configuring, and maintaining local area networks
• Configuring firewalls, routers, switches, and VPN to ensure network security
• Monitoring network performance and troubleshooting network problems

Developed and maintained Java web applications using Maven and Spring Boot.
• Automated end-to-end tests using Selenium WebDriver and Jenkins.
• Optimized database queries using MySQL indexes and stored procedures.
• Implemented continuous integration and delivery (CI/CD) pipelines using Jenkins