Tatiana Volnova

Backend Engineer | Go (Golang) Specialist | Microservices, High-Load Systems, APIs I am a Backend Engineer specializing in Go, focused on building robust, scalable, and high-performance systems. My goal is to transform your business needs into efficient and well-structured backend solutions. - System Design: Proficient in designing both microservices and monolithic architectures, choosing the right approach for the project's scale and goals. - Development Stack: Expert-level Go development. Extensive experience with PostgreSQL, MySQL, MongoDB, and building production-ready RESTful/gRPC APIs. - Third-Party Integrations: Proven track record of seamless integration with various external APIs and services (e.g., payment gateways, messaging, cloud providers). - End-to-End Development: I oversee the entire process—from architecture planning and coding to deployment, DevOps practices, and ongoing support. Beyond commercial projects, I drive my own initiatives to mastery. A key example is a Telegram bot for lead management built in Go. I single-handedly architected the system, implemented a state machine for user conversations, integrated a database, and built an admin interface—showcasing my ability to own and deliver a complete product. I am a strong advocate for clean code, transparent communication, and precise requirements. Let's connect to discuss how I can contribute to your backend development and help your product thrive.