# Игорь Дергачёв

Игорь Дергачёв is a remote worker on Himalayas, Golang Developer at Data Integral LLC, based in Kazakhstan.

Source: https://himalayas.app/@0005978

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

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Kazakhstan |
| Authorized to work in | Kazakhstan |
| Salary expectations | 70k-100k USD |
| Job categories | Backend Engineer, Golang Developer, Backend Engineer, Software Engineer, Technical Lead, Team Lead, Backend Engineering, Backend Infrastructure Engineer, Backend Systems Engineer, Backend Services Engineer, Product Backend Engineer, Backend Platform Engineer, Cloud Backend Engineer, SaaS Backend Engineer |
| Skills | Go, PostgreSQL, Kafka, Temporal, Redis, REST APIs, gRPC, Kubernetes, Microservices, API Integration, Payment Systems, Scrum, Testing Automation, Code Review, Team Leadership, Mentor, Telegram, WhatsApp, Method |
| Website | https://senimkey.kz |
| Portfolio | https://senimkey.kz |
| LinkedIn | https://https://www.linkedin.com/in/gexaigor/ |

## What I'm looking for

```text
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.
```

## About

```text
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

### Golang Developer

Data Integral LLC. Jun 2023 - Aug 2026

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

Skills: Go, PostgreSQL, Temporal, Redis, gRPC, Kafka, Kubernetes

### Golang Developer / Backend Team Lead

RT-Pay. Mar 2022 - Jun 2023

```text
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.
```

Skills: Go, PostgreSQL, Kafka, gRPC, Kubernetes, Scrum, Team-Leadership, Code-Review

### Golang Developer

Napoleon IT. Sep 2021 - Feb 2022

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

Skills: Go

### Golang Developer

Gexabyte. Jan 2019 - Sep 2021

```text
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.
```

Skills: Go, Java

## Education

### Karaganda State Technical University

Bachelor's Degree, Information Technology, Computer Engineering and Software

```text
Bachelor's degree in Information Technology, Computer Engineering and Software from Karaganda State Technical University in 2022.
```

## Tech stack

- PostgreSQL
- Redis
- Go
- Kafka
- gRPC
- Temporal

To contact Игорь, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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