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Ivan Drokin
Looking for a jobSoftware Engineer
Senior Backend Engineer at Selecty building banking payment workflows and integrations that process approximately 50,000 requests per day.
PortugalSoftware Engineer at Selecty
Experience
Software Engineer
Developing backend services for enterprise banking platforms, focusing on financial transactions, distributed systems, and asynchronous workflows. Owned end-to-end backend architecture and managed a cross-functional engineering team.
JavaREST APIsMicroservicesKafkaJMSPostgreSQLDockerKubernetesCI CDDistributed SystemsAsynchronous ProcessingTransaction ManagementConcurrency ControlXMLJSONFeature Flags
Go Backend Engineer
Developed Go backend services for payment processing, transaction reconciliation, merchant settlements, and integrations with payment providers. Designed and implemented a reconciliation service and built event-driven processing with Kafka and gRPC.
GoMicroservicesKafkagRPCPostgreSQLEvent Driven ArchitecturePayment ProcessingReconciliationsIdempotencyFault Tolerance
Backend Developer
Developed Java backend services for a distributed platform supporting insurance products, policy issuance, and payment processing. Designed and developed Java/Spring Boot microservices and implemented long-running workflows using Cadence.
JavaSpring BootMicroservicesREST APIsCadencePostgreSQLDistributed SystemsWorkflow ManagementIntegration
Education
Higher School of Economics
Master's degree from Higher School of Economics, completed in 2018.
Master's degree from Higher School of Economics, completed in 2018.
The Bonch-Bruevich Saint Petersburg State University of Telecommunications
Master's degree from The Bonch-Bruevich Saint Petersburg State University of Telecommunications, completed in 2013.
Master's degree from The Bonch-Bruevich Saint Petersburg State University of Telecommunications, completed in 2013.