.Net Core, Java, PostgreSQL, Node.js, Spring Boot, Microservices

Java

Agile Development, Java Script, Frontend Development

Dynatrace, Prometheus, Splunk, Bash, Python, Kibana, Grafana, Catchpoint, graphite, Microservice architectures

Java, Rabbitmq, Hadoop, Scala, Apache Spark, Gitlab, Kafka, Kotlin, Kubernetes, Sql, ETLs

Rust, AWS, Ipc, Python, Azure, Multithreading, Gcp, Data Structures, Sockets, Storage Subsystems, Database Internals, Execution Engines, Performance Optimization Techniques, POSIX Concepts, SQL Compilers, Query Optimizers, Algorithmic Optimization, Linux Fundamentals

Aerospike, PostgreSQL, Elasticsearch, Kafka, MongoDB, Cosmos DB, Redis, Java 21, Temporal, Spring Boot 3.x

.NET, Java, Azure, Python, AWS, Cloud Native Backend Services

Java, Devops, Scrum, Golang, Global Platform specifications, GenAI, ISO 14443, ISO 7816, PCI technology, Wearable IoT payment devices