EG

Open to opportunities

Elizaveta Golang

@elizavetagolang

Go backend developer building scalable distributed systems and fintech platforms.

Russian Federation

What I'm looking for

I’m looking for a role where I can build and optimize Go backend services for high-traffic products, own distributed architectures and event-driven pipelines, and improve performance, reliability, and observability from design to production.

I’m a Go developer with 5 years of hands-on experience building scalable, high-performance backend systems and distributed architectures. I focus on clean, efficient code and continuous delivery of business-critical applications.

At Tabby, I owned the backend for the recommendation service end-to-end—architecture, API contracts, performance, event processing, integrations, monitoring, and production support. I built the recommendation delivery API, designed a Redis caching strategy that raised cache hit rate to 85–90% (cutting PostgreSQL/external load by ~40%), and implemented precomputed recommendations to handle peak traffic reliably.

Previously at Evrone, I developed and improved Go backend services for high-load e-commerce workflows, including product search, inventory updates, availability checks, and product reservation. I optimized APIs and database queries, improved Elasticsearch integration, implemented reservation logic to reduce conflicts (~25–30%), and built idempotent Kafka/RabbitMQ event processing with retries to reduce synchronization errors (~20–30%).

Experience

Work history, roles, and key accomplishments

TA

Current

Go Backend Developer

Current

Oct 2023 - Present (2 years 7 months)

Owned the backend of Tabby’s recommendation service, designing APIs, event processing, integrations, monitoring, and production support for BNPL shopping experiences. Implemented Redis caching (85–90% hit rate, ~40% less load), Kafka-driven event handlers with idempotency, and deduplication/frequency capping to reduce repetitive offers by ~30–35%, improving CTR by ~10–14% and checkout conversion b

Go PostgreSQL Redis Kafka Clickhouse gRPC REST APIs Kubernetes OpenTelemetry

EV

Go Backend Developer

Evrone

Mar 2021 - Aug 2023 (2 years 5 months)

Developed and improved high-load Go backend services for SberMegaMarket, including product search, availability checks, inventory updates, and product reservation. Optimized APIs and database queries (adding PostgreSQL indexes and Redis caching) to reduce response time and PostgreSQL load by ~30–40%, cut reservation conflicts by ~25–30%, and built idempotent Kafka/RabbitMQ event processing to redu

Go PostgreSQL Redis Elasticsearch Kafka RabbitMQ gRPC Docker Kubernetes

Education

Degrees, certifications, and relevant coursework

Elizaveta hasn't added their education

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