# Alexander Babai

> Senior Software Engineer

Location: Warsaw, Mazowieckie, Poland
Profile: https://flows.cv/alexanderbabai

Over 8 years of software development experience in Java / Golang / DevOps.
I am currently focusing on Golang / Kotlin development, placing a strong emphasis on Software Architecture.

I consider myself a fast learner and a team player, enthusiastic about exploring new ideas and trying out different technologies and approaches to process improvement.

My goal is to find a well-paid job with interesting projects and smart people who treat programming as something more than just work. I look forward to meeting new opportunities and challenges and succeeding in them.

## Work Experience
### Senior Software Engineer @ SOFTSWISS
Jan 2021 – Present | Warsaw, Poland
R&D Department

Business Metrics Monitoring (Time Series Analysis & Anomaly Detection):
- developing metrics ingestion service (Golang, Kafka, VictoriaMetrics, PostgreSQL, Grafana)
- developing prediction and anomaly detection services (Python, VictoriaMetrics, PostgreSQL, Grafana)
- developing anomaly alerting services (Python, PostgreSQL, RabbitMQ)
- developing k8s helm charts and managing infrastructure and CI/CD

Transactions Consistency Checker:
- developing data consuming services (Golang, Kafka, AWS S3, PostgreSQL)
- developing a set of tools to compare transactions in terms of consistency based on various parameters, visualize and analyze results, optimize storage with automated relevance checks and cleanup (Golang, AWS S3, PostgreSQL)
- developing k8s helm charts and managing infrastructure and CI/CD

Real-Time Data Processors & Exporters:
- developing ETL (Extract, Transform, Load) services for seamless data integration across platforms
- developing k8s helm charts and managing infrastructure and CI/CD

### Senior Golang Developer @ Spiral Scout - Software development
Jan 2020 – Jan 2021 | Minsk, Belarus
Enterprise solution for digital inventory management (B2B e-commerce project):
- developing and supporting microservices (Golang, Go Kit, gRPC, PostgreSQL, ElasticSearch, Redis, RabbitMQ, Nomad, DataDog)

### Senior Software Engineer @ EPAM Systems
Jan 2018 – Jan 2020 | Grodno, Belarus
- developing and supporting core network services: DNS, DHCP and IP address management, collectively known as DDI (Golang, Go Kit, gRPC, REST, GORM, PostgreSQL, Kafka).
- developing and supporting data-processing system (Java, Spring Boot, GraphQL, gRPC, Spark)
- developing and supporting data-preparation system (Java, Spring Boot, REST, PostgreSQL, RabbitMQ)
- maintaining Kubernetes cluster environment
- implementing CI/CD processes (Jenkins)
- developing and supporting helm charts for existing services
- developing and supporting docker images for existing services
- working with monitoring and analyzing tools like Grafana and Prometheus
- maintaining logging stack (Elasticsearch, Kibana, Fluentd)
- participating in AEM mentoring program as a mentor twice
- participating in Java mentoring program as a mentor

### Software Engineer @ EPAM Systems
Jan 2017 – Jan 2018 | Grodno, Belarus
- developing content management tool relied on markdown processing and GitHub integration for of Adobe Experience Manager
- developing gamification service - from API contract design to full implementation and its future integration with existing AEM project
- implementing CI/CD processes (Jenkins)
- administration and management of Kubernetes cluster
- developing automation scripts for project purposes (Gradle, Ansible)

### Junior Software Engineer @ EPAM Systems
Jan 2016 – Jan 2017 | Grodno, Belarus
- working with Adobe Experience Manager (bootstrap, configure, manage content, etc)
- developing full-featured AEM Components (back-end part, front-end part, dialogues)
- developing AEM administration tools
- working with OSGi components and architecture (Apache Felix framework)
- working with NoSQL database (Apache Jackrabbit that implements JCR API)
- participating in java mentoring program as a mentee

### Senior DevOps Engineer @ Cloud Posse, LLC
Jan 2018 – Jan 2019 | Grodno, Belarus
- developing and maintaining Helm charts
- developing and maintaining Helmfile releases 
- supporting Kubernetes environments
- working with AWS (iam, vault, geodesic)
- writing automation scripts and Makefiles
- font-end part improvements of the documentation project
- SEO improvements of the documentation project


## Education
### Bachelor's degree in Information Technology Software
Yanka Kupala State University of Grodno


## Contact & Social
- LinkedIn: https://linkedin.com/in/alebabai
- GitHub: http://github.com/alebabai

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Source: https://flows.cv/alexanderbabai
JSON Resume: https://flows.cv/alexanderbabai/resume.json
Last updated: 2026-04-16