Volodymyr Kostenko

Volodymyr Kostenko Email and Phone Number

Senior Java developer @ apinity
Volodymyr Kostenko's Location
Kyiv, Kyiv City, Ukraine, Ukraine
About Volodymyr Kostenko

I am a Senior Java Developer with 11+ years in enterprise application development, specialising in Java, Kotlin, Spring, and microservices architecture. Proficient in Agile, I excel in collaboration, communication, and problem-solving. My technical skills span databases (PostgreSQL, Oracle), messaging systems (Kafka), containerization and orchestration (Docker, Kubernetes), and CI/CD (GitHub Actions). Experienced in driving architectural improvements and efficient solutions, I hold a Master’s in Software Engineering from Kyiv Polytechnic Institute.

Volodymyr Kostenko's Current Company Details
apinity

Apinity

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Senior Java developer
Volodymyr Kostenko Work Experience Details
  • Apinity
    Senior Java Developer
    Apinity Jan 2023 - Present
    Kyiv City, Ukraine
    • Led the development of analytics and dashboard features using microservices architecture• Increased end to end tests coverage from 30% to 70%• Actively participated in operations activities
  • Syncier
    Senior Java Developer
    Syncier May 2020 - Dec 2022
    • Developed an enterprise application with three microservices and a relational database from scratch• Led the implementation of complex insurance features, driving two ADRs• Introduced Kotlin Arrow to increase development speed and troubleshooting efficiency• Mentored junior developers and actively participated in production releases
  • Daimler Mobility Ag
    Senior Java Developer
    Daimler Mobility Ag Sep 2019 - Apr 2020
    • New integrations with payment systems were created such as Fiserv, AsiaPay• Diving into functional programming paradigm
  • Crossengage
    Senior Java Developer
    Crossengage Sep 2017 - Sep 2019
    • Developed high load integrations with third party messaging systems like Sendgrid, Mailjet, and WhatsApp for seamless communication.• Consolidated relational database schema with zero downtime, ensuring data integrity and efficiency.
  • Luxoft
    Middle Java Developer
    Luxoft Mar 2016 - Sep 2017
    • Developed enterprise applications for an investment bank using Vaadin for UI and Java for new functionalities.
  • Netcracker
    Junior Java Developer
    Netcracker Sep 2013 - Feb 2016
    • Developed SOAP web services• Implemented data migration from CSV files to meta-model database using Python and PL/SQL scripts• Created UI with GWT for Cox Cable Provider• Migrated data from XSL file to meta-model database

Volodymyr Kostenko Education Details

Frequently Asked Questions about Volodymyr Kostenko

What company does Volodymyr Kostenko work for?

Volodymyr Kostenko works for Apinity

What is Volodymyr Kostenko's role at the current company?

Volodymyr Kostenko's current role is Senior Java developer.

What schools did Volodymyr Kostenko attend?

Volodymyr Kostenko attended National Technical University Of Ukraine 'kyiv Polytechnic Institute', National Technical University Of Ukraine 'kyiv Polytechnic Institute'.

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