Dmitry Vasilyanov is a seasoned back-end developer with 11 years of experience building robust, high-performance systems spanning web platforms, security tooling, and embedded firmware. He has delivered production back ends for education and remote care platforms using Python, Flask, PostgreSQL, Celery and AWS, and previously developed multithreaded networked applications and a web vulnerability scanner at Positive Technologies. Dmitry’s low-level expertise includes kernel-space-aware HTTP acceleration and DDoS protection—contributions to the Tempesta FW project demonstrate hands-on work on sockets, HTTP parsing and request limiting for high-throughput, secure delivery. Earlier roles involved real-time embedded firmware, custom TCP/IP stacks and device drivers, giving him uncommon fluency across user space, kernel-adjacent networking and cloud services. He combines practical security instincts with reliability-focused engineering, and often surfaces stability and performance gains that are easy to overlook until systems are stressed. Based in Russia, he thrives on projects where networking, concurrency and security intersect.
All-in-one solution for high performance web content delivery and advanced protection against DDoS and web attacks
Role in this project:
Back-end Developer & Security Engineer
Contributions:338 commits, 27 PRs, 68 pushes in 7 months
Contributions summary:Dmitry contributed to the core functionality of Tempesta FW, a high-performance web content delivery and DDoS protection solution. Their commits primarily focused on fixing bugs and improving the stability and security of the server by addressing issues in areas such as socket backend management and HTTP parser. They also added new features related to request limiting and handling. The work demonstrates a focus on the system's core network and security-related components.
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Dmitry Vasilyanov - Back End Developer at Novakid Inc