Tymur

Java Software Engineer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) Ukraine, Kharkiv, Remote

[open contact info](look above in the "contact info" section)

Java Software Engineer with solid commercial experience developing microservices using the
Spring Framework. I have developed numerous features with a primary focus on REST API
development, asynchronous message processing, authentication, and database management, and I
am eager to learn new technologies and continuously test my skills against real-world challenges.

Technologies:
 BuildTools:

• Java (8-21)
 • Git, GitHub, GitLab, BitBucket

• Spring (Core, Boot, Security, Data, MVC, WebFlux)
 • Docker, Docker Compose

• RESTful API, AWS lambdas
 • Maven, Gradle

• OOP, SOLID, Design Patterns • AWS CloudFormation

Databases/Storages:
 Messaging:

• PostgreSQL, MySQL
 • RabbitMQ, AWS SQS
• MongoDB, Redis

AI tools:

• AWS DynamoDB, AWS S3

• ChatGPT

• JPA/Hibernate

• Cursor

• Flyway, Liquibase
• Amazon Q

Testing:
 • Amazon Kiro
U 5 k k
• J nit , Moc ito, Moc Server, PactFlo w

Tourism Company | Facie | Java Software Engineer 08.2023 — 10.2025

Developed and owned backend services for a major EU tourism company, covering flight search,

availability, pricing, and ancillary options. This work was part of a broader initiative to break down

the Hybris monolith and migrate the platform to cloud microservices.

Key Responsibilities:

• Implemented flight search API from scratch with multiple regional integrations and

provider-specific logic.

• Implemented multiple features in the options-processing flow, including traveller-dependent

logic that adjusts pricing and availability based on passenger details.

• Extended the flight order submission flow to support new flight options.

• Implemented caching for options availability endpoint to reduce latency.

• Implemented error-handling framework for microservices.

• Covered most critical business flows with contract and component tests
E-commerce lingerie platform, US | Freelance | Java Developer 10.2022 — 07.2023
Implemented various features for Checkout Transformation project for US underwear retailer

as part of BE team (5 people). Project was a part of bigger initiative to decompose the monolith

to microservices and move it to AWS cloud.
Stack: Java 11, Spring, AWS DynamoDB, AWS SQS, AWS Lambda, AWS S3
Key Responsibilities:

• Implemented integration with payment gateway for checkout

• Implemented async order submission post processing flow (via AWS SQS)

• Implemented notification service from scratch with ESP provider integration (under supervision)

• Implemented distributed tracing for better visibility (traceId population, alerts)

• Implemented delivery-options business logic, including shipping-cost calculation based on

customer address and order parameters
Additional information
Bachelor’s Degree In Computer Engineering (NTU "KhPI"): 09.2021 — 06.2025

Master’s Degree In Software engineering and intelligent control technologies (NTU "KhPI"):

09.2025 — 12.2026

English: B2

Interests: Martial arts, Reading novels, Games