Golang-developer

I am a backend developer specializing in Go with confident commercial experience in building fault-tolerant and high-load systems. I work confidently with any architecture, from classic monoliths to distributed microservices. I specialize in performance optimization, quickly immersing myself in complex codebases, and ensuring infrastructure reliability. I have a deep understanding of security issues and experience working with sensitive data. I am familiar with programming languages such as C++ and Python.

Currently, I am working at Garda Technologies in Nizhny Novgorod, where I develop a high-load cyber deception platform called "Garda Labyrinth." This system generates a fake infrastructure that mimics the customer's network to detect cyberattacks. As part of a cross-functional team of 20 people, I am responsible for the backend of the control center (Hub), focusing on performance optimization, refactoring, and designing and developing new types of network traps and decoys.

Previously, I worked at SendGrid (Twilio) developing a high-load B2B cloud communications platform for automating corporate mailings and messaging. I was part of the product stream team "Authentication," responsible for backend systems including single sign-on (SSO), API Gateway development, integration with external identity providers, and managing millions of user sessions.

My technical stack includes Go, PostgreSQL (Ent ORM), Redis, gRPC, Docker, Kubernetes, Prometheus, Jaeger, Kafka, and more. I have implemented solutions such as a cross-platform agent for hybrid decoy distribution, API optimization reducing response times by 15 times, fault-tolerant traffic routing with zero trust security, and real-time integration with SIEM based on MITRE ATT&CK.

I am open to relocation and business trips and prefer full-time employment. I am fluent in Russian (native) and have an intermediate-advanced level of English (B2). I hold a higher education degree in Software Engineering from Peter the Great St. Petersburg Polytechnic University, Institute of Computer Science and Cybersecurity.