Даніїл

Daniil Zinovieiev
Fullstack Software Engineer | Computer Vision Engineer
Email: [відкрити контакти](див. вище в блоці «контактна інформація») | Tel: [відкрити контакти](див. вище в блоці «контактна інформація») | Telegram: @DokZenik

SUMMARY
Java Backend Engineer with commercial experience building scalable solutions in e-Commerce and the
GrowthOS platform. Strong expertise in Java (8–21), Spring ecosystem, and microservice architecture.
Graduated from Kharkiv National University of Radioelectronics with a degree in Artificial Intelligence.
I bring a solid academic background, including 4 international scientific publications in mathematics. I also
have experience mentoring junior developers in Java and C++.

SKILLS
Backend Java, Spring Framework, Hibernate, Project Reactor (Reactive Java), Kafka, Flink,
Kotlin, Redis, JMeter, JUnit 5, Mockito, Citrus, RabbitMQ, Node.js
Frontend React.js, HTML, CSS, JavaScript
Databases Relational: PostgreSQL, OracleDB, MySQL, SQLite
NoSQL: MongoDB, ClickHouse
DevOps GitHub, Docker, Kubernetes (K8s), AWS(S3, ECR, EKS)
ML & CV Python, C++, OpenCV, DLib
Other Strong mathematical background, scientific publications in math, experience in
mentoring (C++, Java), Yocto Project

EXPERIENCE
Java Software Engineer — Intempt: GrowthOS Apr 2024 – Present
Developed microservices for user analytics, metadata and real-time data processing (Project Reactor,
PostgreSQL, Kafka, Clickhouse).
Implemented CI/CD pipelines using Docker and Kubernetes.
Computer Vision Engineer — Infocom LTD Sep 2023 – Apr 2024
Built computer vision pipelines using C++, Python, OpenCV, and DLib.
Developed image processing algorithms for industrial automation.
Optimized object detection models for embedded devices.
Fullstack Engineer / Team Lead — Platz Shop (Czech Republic) Jan 2023 – Sep 2023
Led development of marketplace platform using React.js and NodeJS.
Managed a small team of 3 developers ensuring timely delivery.
Backend Developer (Java) — Freelance Mar 2023 – Sep 2023
Fullstack Engineer / Head of Backend Development — Monday Education Mar 2022 – Feb 2023
Led backend development for an educational platform using React.js and NodeJS.
Implemented microservice architecture using Spring Boot.
Collaborated with the frontend team to deliver integrated solutions.
Backend Developer (Java) / Application Programmer — Freelance Nov 2021 – Jul 2022

EDUCATION
Kharkiv National University of Radioelectronics
BSc in Artificial Intelligence, 2021 – 2025 (completed early, degree obtained in 2025)

LANGUAGES
Ukrainian – Proficient | English – Upper-Intermediate (B2+) | Russian – Proficient