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.

Software Development
Eleftheria DrosopoulouJune 13th, 2025
0 465
ClickHouse vs Apache Druid: Real-Time Analytics for Big Data
In the field of real-time analytics and big data, two open-source columnar databases consistently stand out: ClickHouse and Apache Druid.…
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Software Development
Eleftheria DrosopoulouJune 12th, 2025
0 504
2025 Developer Stack Guide: Tools, Frameworks, and Languages Worth Learning
As we move deeper into 2025, the world of software development continues to evolve rapidly. From next-generation JavaScript runtimes to…
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Enterprise Java
Eleftheria DrosopoulouJune 12th, 2025
0 1,412
Resilience4j Circuit Breakers in Spring Boot 3
Modern microservices demand resilience: when dependencies fail or overload, you must prevent cascading failures. Resilience4j offers modular support for key…
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Enterprise Java
Eleftheria DrosopoulouJune 11th, 2025
0 584
Feature Toggles in Spring Boot: Unleash Progressive Delivery
Feature toggles are a powerful tool for enabling progressive delivery, A/B testing, and safe deployments without code redeployments. They empower…
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Software Development
Eleftheria DrosopoulouJune 11th, 2025
0 254
Infrastructure as Code Showdown: Pulumi vs Terraform with AWS
A deep dive into developer experience, productivity, and real-world AWS deployments with TypeScript (Pulumi) vs. HCL (Terraform). Quick Verdict: Which…
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Software Development
Eleftheria DrosopoulouJune 10th, 2025
0 3,450
Running LLMs Locally: Using Ollama, LM Studio, and HuggingFace on a Budget
How to serve and fine-tune models like Mistral or LLaMA 3 on your own hardware. With the rise of powerful…
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Enterprise Java
Eleftheria DrosopoulouJune 10th, 2025
0 1,111
Native Compilation with Spring Boot + GraalVM: Ultra-Fast, Low-Memory Apps
In recent years, GraalVM Native Image has emerged as a game-changer for Java applications, enabling Ahead-of-Time (AOT) compilation to produce…
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Software Development
Eleftheria DrosopoulouJune 9th, 2025
0 275
ClickHouse vs Apache Druid: Real-Time Analytics for Big Data
In the world of big data analytics, real-time insights have become crucial for businesses to make fast, informed decisions. Two…
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Enterprise Java
Eleftheria DrosopoulouJune 9th, 2025
2 676
Mutation Testing with PIT for Spring Boot Applications
Unit testing is critical to building reliable software, especially in modern Java applications powered by Spring Boot. But having tests…
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