📬 Contact Me If you'd like to discuss a project, consulting, or long‑term collaboration, feel free to reach out through any of the channels below:

• 📧 Email: [email protected]
• PHONE: +995568826553

• Registered Address: Building 414, Apartment 161, Microdistrict 4, Varketili Settlement‑3
• Mahmutlar, Turkey 🇹🇷
• Firm Name: Individual Entrepreneur Denis Magdenkov
• Legal Form: Individual Entrepreneur
• Identification Number: 306510503
• Location: Based in Turkey, available worldwide for remote work and international collaboration.

• You can verify my company details via the Turkish Business Registry:

• High‑performance backend development (Java, Kotlin, Scala, Go, Rust)
• Distributed systems & microservices architecture
• Cloud‑native development (Kubernetes, Docker, AWS)
• Event‑driven systems (Kafka, RabbitMQ, SQS/SNS)
• Full‑stack development (Vue, Angular, TypeScript)
• CI/CD pipelines, IaC, automation
• Team leadership, mentoring, and process optimization
• Performance tuning (JVM, GC, concurrency, profiling)

Java (5–21), Kotlin, Scala, Go, Rust
Spring Boot, Spring Cloud, Akka, Netflix OSS
JPA/Hibernate, JMS, EJB, Servlets, Netty, Undertow

JavaScript, TypeScript, Vue.js, Angular, RxJS, jQuery

PostgreSQL, MySQL/MariaDB, Oracle, MongoDB, Redis, Cassandra, DynamoDB

Kafka, RabbitMQ, ActiveMQ, AWS SQS/SNS

AWS, Docker, Kubernetes, Terraform, Jenkins, TeamCity, ArgoCD

ELK/EFK, Datadog, New Relic, Istio

If you need a senior engineer who can:

• take ownership of complex systems
• improve performance and reliability
• lead and mentor a team
• deliver high‑quality, production‑ready software

I’m available for €50/hour.