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

Enterprise solution for digital inventory management (B2B e-commerce project):

• developing and supporting microservices (Golang, Go Kit, gRPC, PostgreSQL, ElasticSearch, Redis, RabbitMQ, Nomad, DataDog)

• 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

• 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)

• 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