Eleftheria Drosopoulou

Eleftheria is an Experienced Business Analyst with a robust background in the computer software industry. Proficient in Computer Software Training, Digital Marketing, HTML Scripting, and Microsoft Office, they bring a wealth of technical skills to the table. Additionally, she has a love for writing articles on various tech subjects, showcasing a talent for translating complex concepts into accessible content.

Core Java
Eleftheria DrosopoulouAugust 29th, 2025
0 1,481
Truffle Framework – Writing High-Performance Language Interpreters on GraalVM
The software world is evolving fast, and the need for custom languages is growing. Whether for domain-specific languages (DSLs), scripting…
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Core Java
Eleftheria DrosopoulouAugust 29th, 2025
0 1,130
Polyglot Applications – Running Java, JavaScript, Python, and Ruby Together Seamlessly
The modern software world rarely fits into the boundaries of a single language. A team might use Java for backend…
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Enterprise Java
Eleftheria DrosopoulouAugust 28th, 2025
1 1,871
GraalVM and Spring Boot – Best Practices for Native Image Spring Apps
Spring Boot has long been the go-to framework for building production-grade Java applications quickly. But one of the biggest criticisms…
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Software Development
Eleftheria DrosopoulouAugust 28th, 2025
0 1,172
MQTT Brokers at Scale: Performance Tuning Mosquitto, HiveMQ, and EMQX
MQTT has become the de facto protocol for IoT messaging, offering lightweight publish/subscribe communication between devices. But as deployments grow—from…
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Software Development
Eleftheria DrosopoulouAugust 27th, 2025
0 806
Raspberry Pi 5 Features & Benchmarks: Is It Worth the Upgrade?
The Raspberry Pi 5 marks the most significant upgrade in the Pi lineup since the launch of the Pi 4.…
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Core Java
Eleftheria DrosopoulouAugust 27th, 2025
0 708
Memory Leak Patterns & Repairs in Popular Java Projects
If you’ve ever seen your Java application quietly balloon in memory until it looks like it’s ready to host a…
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Core Java
Eleftheria DrosopoulouAugust 26th, 2025
0 337
Migrating Monoliths to Quarkus: CDI, Docker & Migration Insights
Migrating a large, mission-critical Java EE monolith to microservices isn’t exactly a “Friday afternoon” task. It’s often messy, political, and…
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Core Java
Eleftheria DrosopoulouAugust 26th, 2025
0 379
Canonical Builds and Reproducibility in Java: Ensuring Deterministic Artifacts with Tools like Chains-Rebuild
One of the less glamorous—but increasingly important—topics in modern software development is build reproducibility. If you’ve ever been burned by…
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Core Java
Eleftheria DrosopoulouAugust 25th, 2025
0 482
Functional Java Beyond Streams: Advanced FP Paradigms, Tail-Call Optimization, and Functional Patterns
When most Java developers hear the term functional programming, their minds jump straight to the Stream API introduced in Java…
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