# Aleksei Saburov

Aleksei Saburov is a remote worker on Himalayas, Java Tech Lead, Solution Architect at Axenix, based in Armenia.

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

```text
I build high-load banking and retail systems that scale.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Armenia |
| Authorized to work in | Armenia |
| Salary expectations | 50k+ USD |
| Job categories | Java Tech Lead, Staff Engineer, Solutions Architect, Java Developer |
| Skills | Java, Kotlin, Go, Spring Framework, Spring Boot, Spring Cloud, Spring Data, Spring Security, Spring Integration, JPA, Hibernate, JOOQ, Liquibase, REST, gRPC, Keycloak, Microservices, Event Driven Architecture, Distributed Systems, Domain Driven Design, SOLID, Performance Optimization, Kafka, Apache Spark, Clickhouse, PostgreSQL, Oracle, MongoDB, Redis, Elasticsearch, Debezium, Change Data Capture, Schema Optimization, Query Optimization, Camunda, BPMN, Zeebe, Process Automation, Docker, Kubernetes, AWS, GitLab CI CD, Airflow, Grafana, Prometheus, ELK, Claude, Cursor, Model Context Protocol, AI assisted Development, Team Building, Mentorship, Technical Interviewing, Pre Sales, Estimation, Stakeholder Communication, Test Driven Development, JMeter, RabbitMQ |
| LinkedIn | https://linkedin.com/in/aleksey-saburov |

## What I'm looking for

```text
I’m targeting Tech Lead or Staff Engineer roles focused on distributed systems architecture, and I’m open to remote work and relocation.
```

## About

```text
At Axenix, I lead architecture for B2B lending, retail order management, and integration planning systems. I cut business-metric generation from eight hours to 20 minutes across 3–4 billion rows using Apache Spark and ClickHouse.

I build distributed data and workflow platforms that keep analytics within about one second of source data across 40 million daily change events. I’ve also reduced loan turnaround from three days to under four hours and automated 60% of applications through straight-through processing with Camunda.

Previously at Accenture, I modernized a retail order management system, reducing deployment time from two days to four hours and decomposing a monolith into five microservices. At DBI, I improved transaction-core throughput, built reusable REST integration contracts, and raised automated test coverage from 20% to 75%.

I’ve grown teams from four to 14+ engineers, conducted 60+ technical interviews, and supported pre-sales as a Solution Architect. I’m focused on Tech Lead and Staff Engineer work in distributed systems architecture.
```

## Experience

### Java Tech Lead, Solution Architect (current)

Axenix. Dec 2022 - Present

```text
Led B2B lending platform and credit origination pipeline, Order Management System, and Integration Planning System. Cut generation of key business metrics 24x, from 8 hours to 20 minutes, by designing Spark and ClickHouse pipelines.
```

Skills: Java, Kotlin, Spring-Framework, Kafka, Spark, Clickhouse, PostgreSQL, MongoDB, Elasticsearch, Redis, Debezium, Camunda, Zeebe, Kubernetes, Claude, Cursor, MCP

### Java Tech Lead

[Accenture](https://himalayas.app/companies/accenture). Oct 2021 - Dec 2022

```text
Led Order Management System modernization for a major retail company. Cut deployment from 2 days to 4 hours and manual release steps from 20 to 2 by building GitLab CI pipelines.
```

Skills: Java, Go, Spring-Framework, Kafka, Camunda, Keycloak, MongoDB, Elasticsearch, Redis, Gitlab-CI

### Java Developer

DBI. May 2017 - Oct 2021

```text
Developed payment and financial transaction systems, MDM for airline, and corporate activity system for bank. Scaled an MDM service to 30 million records a day and improved key API response times 30%.
```

Skills: Java, Kotlin, Spring-Framework, Kafka, Oracle, PostgreSQL, MongoDB, Elasticsearch, Redis, Camunda, RabbitMQ

## Education

### Southern Federal University

Bachelor's degree, Applied Informatics

```text
Graduated from Southern Federal University in 2020 with a degree in Applied Informatics.
```

## Tech stack

- Apache Spark
- Kubernetes
- Spring Cloud
- Debezium
- Liquibase
- Spring Data
- jOOQ
- PostgreSQL
- MongoDB
- Oracle
- Spring Boot
- Spring
- Spring Framework
- Redis
- Java
- Kotlin
- Go
- ELK
- Kafka
- RabbitMQ
- Grafana
- Prometheus
- Hibernate
- gRPC
- Elasticsearch
- Spring Security
- Keycloak
- Docker
- Airflow
- Camunda
- Clickhouse
- Cursor
- Zeebe
- BPMN
- Apache Kafka

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

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