Senior golang developer

На данный момент Senior golang developer.

Мои компетенции и опыт

General

Senior Golang Engineer with 6+ years building scalable backend systems.

Experienced in designing and implementing scalable web services, APIs, and

microservices. Experience in fintech and logistics domains, working with payment

systems and delivery platforms. Proficient in PostgreSQL, Redis, Kafka,

Docker/Kubernetes, CI/CD.
 

Language

Russian: Native

English: B1

Experience

Stealth AI Agentic Startup

Engineer

Jan нужен доступ к резюме May нужен доступ к резюме mon)

• Developed distributed backend architecture for

AI-powered document processing system using Go

 and GraphQL

• Integrated Anthropic Claude API for automated

 document analysis with custom prompt engineering

• Built asynchronous task processing pipeline

 with RabbitMQ and microservices architecture

• Implemented data storage and analytics using

 PostgreSQL and Redis

• Used AWS infrastructure (S3, Lambda) and

 CI/CD pipelines with Docker and GitLab

• Established monitoring with OpenTelemetry and

 Prometheus

 Hamkor Bank

 Senior Backend Engineer

 July нужен доступ к резюме December нужен доступ к резюме year 6 months)

 • Developed unified API interface for managing

all card types across the bank's systems

 • Built data integration layer between Oracle

database and Go microservices for card platform

 • Integrated card provider APIs (Visa) and

implemented tokenization for secure payment

processing

 • Developed encryption/decryption services for

sensitive cardholder data

 • Created analytics service aggregating user

metrics from web and mobile applications

 • Technologies: Go, Kafka, gRPC, Redis, ClickHouse,

Visa API, GitLab

 Yandex ( нужен доступ к резюме )

 Senior Backend Engineer

 December нужен доступ к резюме June нужен доступ к резюме months)

 • Developed integration with self-service

lockers (postamats) and POS systems for order

processing

 • Worked on payment processing and delivery

services optimization

 • Participated in Go adoption initiative,

migrating services from Python to Go

 • Technologies: Python, Go, PostgreSQL

 Delivery Club

 Senior Backend Engineer

 January нужен доступ к резюме December 2022

 • Built B2B delivery platform integrating

external delivery services and businesses

 • Delivery Club to Yandex ecosystem

integration project

 • Developed high-load Go microservices while

maintaining legacy PHP systems

 • Implemented monitoring and CI/CD pipelines for

service reliability

 • Tech: Go, PHP, Kafka, Redis, PostgreSQL/MySQL,

gRPC, Grafana

 EvrazTransnet

 April нужен доступ к резюме July нужен доступ к резюме years 4 months)

 Progressed from Backend Engineer → Senior

 Backend Engineer → Solutions Architect

 Key Projects:

 • Built and scaled crowdfunding platform with

 payment systems integration

 • Developed cryptocurrency wallet integration

 (JSON-RPC, exchange APIs)

 • Architected scalable messenger backend serving

100k+ users

 • Led security audit and vulnerability

 remediation across systems

 • Migrated legacy PHP applications to modern

 stack (PHP 7+, Docker)

 • Set up CI/CD pipelines and server

 infrastructure

 Technologies: Go, PHP (Yii2),

 PostgreSQL/MariaDB, Redis, Docker, Tarantool,

 AWS S3