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Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

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seregamazur/README.md

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Hi, I'm Serhii 👋

About Me

💻 Java Software Engineer with 6+ years of experience across Healthcare, Digital Analytics, and E-commerce. Specialized in building high-scale backends and cost-effective cloud-native solutions.

  • 🎓 Master's degree in Computer Software Engineering
  • ✅ Oracle Certified Professional, Java SE 8 Programmer
  • ☸️ Certified Kubernetes Application Developer (CKAD)

🚀 Featured Project: News Intelligence Platform

Currently building an AI-powered data pipeline for environmental news:

  • Stack: Java (Quarkus Native), AWS Lambda, S3, OpenSearch, OpenAI API.
  • Goal: Historical analysis (2024-Present) via GPT-driven enrichment, secured by Firebase App Check.
  • Focus: Serverless architecture and AWS cost optimization (S3-first archiving).

Tech Stack

  • Languages: Java (8–21), Kotlin, Python, SQL, Bash
  • Frameworks: Spring Boot, Quarkus (Serverless), Dropwizard
  • Cloud & DevOps: AWS (Lambda, S3, OpenSearch), Kubernetes (CKAD), Docker, Terraform
  • Messaging: Apache Kafka
  • Observability: Datadog, Splunk, Prometheus
  • Testing: JUnit, Mockito, JMeter, Blazemeter

Certifications

🔥 My Stats

GitHub Streak

Top Langs

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  1. GOF2/gmail-client GOF2/gmail-client Public

    Java library based on javax.mail.Used for easier sending and receiving mails with gmail account.

    Java 2 1

  2. eco-pulse eco-pulse Public

    Fancy serverless engine to turn The Guardian news into charts. AI enrichment (2024-Present), S3-first archiving, and analytics API secured by Firebase App Check.

    Java

  3. oauth2-tutorial oauth2-tutorial Public

    This is a repo with the manual OAuth2 requests to the following providers: Google, Facebook, Github and Okta.

    Java

  4. grpc-sample grpc-sample Public

    Java-Kotlin-Python Cross-Platform Communication Suite

    Python