Дмитро

05.05.2026, 14:31 CV | Dmytro Blyndov

Dmytro Blyndov
Java Backend Engineer
Kyiv, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | github.com/bdimitry | [відкрити контакти](див. вище в блоці «контактна інформація»)
blyndov-06b16a332

PROFILE

Java backend engineer with commercial and project experience building REST APIs, data-driven backend workflows,
and integration-heavy services with Java, Spring Boot, PostgreSQL, MongoDB, and Docker. Strong in authentication,
persistence, async processing, external integrations, and automated integration testing.
CORE SKILLS
Languages & Core: Java 21-24, OOP, SQL, REST API design
Frameworks: Spring Boot, Spring Security, Spring Validation, Spring Data JPA, Hibernate, OpenAPI/Swagger
Databases & Integrations: PostgreSQL, MongoDB, MySQL, Flyway, JWT, AWS S3, SQS, LocalStack, SMTP, OCR
integration
Testing: JUnit 5, Testcontainers, TestRestTemplate, Awaitility, GreenMail, Playwright smoke testing
Tools: Docker, Docker Compose, Maven, Gradle, Git, GitHub, CI/CD, React, TypeScript, Vite
PROFESSIONAL E XPERIENCE

Software Engineer | Tishfy
Aug 2025 - Oct 2025 | Vilnius / Remote
Developed and maintained REST API features with Spring Boot, Hibernate, and PostgreSQL for production business
workflows.
Implemented persistence and image-storage modules using relational storage and S3-compatible services.
Wrote integration tests with JUnit 5, TestRestTemplate, Dockerized Postgres, and LocalStack; participated in code
reviews and design discussions.
Java Software Engineer | Private Client Projects (Confidential)
2023 - 2026 | Remote
Helped modernize legacy Java applications by upgrading codebases from older Java versions to Java 21-24.
Updated dependencies, build configurations, and compatibility-sensitive code to improve maintainability and
runtime stability.
Work was delivered under client confidentiality, so repositories were not published.
Software Engineer | Personal Projects
Jul 2024 - Present
Receipts-Manager (ongoing): developing a full-stack personal finance and receipt-processing platform with
Java/Spring Boot, React/TypeScript, PostgreSQL, OCR integration, and queue-driven async processing. Repository:
github.com/bdimitry/receipts-manager
Delivered reporting and notification flows across 6 Dockerized services, with 11 Flyway migrations and 68
passing backend tests.
Notes API: built a Spring Boot + MongoDB REST API with CRUD, pagination, tag filtering, text retrieval, and word-
statistics endpoints, covered by Dockerized integration tests.
Software Engineer / Owner | Garry's Mod Lua Projects
Jan 2019 - Dec 2022
Developed multiplayer server systems and gameplay scripts in Lua, including ranking logic and in-game event
mechanics.
Managed MySQL-backed data storage and improved features based on community feedback.
L ANGUAGES
English: B2+ | Ukrainian: Native | Russian: Native

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