Looking for a job

Игорь Дергачёв

@0005978

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I build high-load Go microservices for fintech and subscription products.

Kazakhstan

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What I'm looking for

I'm looking for remote Go development work where I can build high-load microservices, lead technical delivery, improve release processes, and work on fintech or customer-facing products.

At Data Integral, I develop GazpromBonus, a subscription service delivering partner bonuses and discounts. I built subscription payments and auto-renewal, orchestrated user lifecycles with Temporal, and integrated payment channels and major partner APIs.

Previously, I built RUBx stablecoin platform capabilities including KYC, issuance, swaps, and notifications at RT-Pay. I led six developers, shortened release cycles from 18–21 to 10–12 days, introduced automated testing, and mentor engineers through code reviews.

Experience

Work history, roles, and key accomplishments

Golang Developer

Data Integral LLC

Jun 2023 - Aug 2026 (3 years 2 months)

Developed the GazpromBonus subscription service, implementing payment and auto-renewal systems, user lifecycles on Temporal, and integrations with major partners.

Go PostgreSQL Temporal Redis gRPC Kafka Kubernetes

Golang Developer / Backend Team Lead

RT-Pay

Mar 2022 - Jun 2023 (1 year 3 months)

Developed the RUBx digital ruble platform, implementing KYC, issuance, swaps, and notifications. Led a team of 6 developers, introduced Scrum and automated testing, reducing release cycle from 18-21 days to 10-12 days.

Go PostgreSQL Kafka gRPC Kubernetes Scrum Team Leadership Code Review

Golang Developer

Napoleon IT

Sep 2021 - Feb 2022 (5 months)

Developed and maintained services in an outstaffing format on several small projects.

Golang Developer

Gexabyte

Jan 2019 - Sep 2021 (2 years 8 months)

Developed and maintained services, initially as a Java developer for the first year, then as a Golang developer. Worked on several outstaffing projects including a government-sector project.

Go Java