Dmytro

DMYTRO ARMIANISHYN
[open contact info](look above in the "contact info" section) ||(881) 642-018 || Warsaw, Poland || LinkedIn

SUMMARY
I'm a dedicated and highly motivated last-year student at the Polish-Japanese Academy of
Information Technology, currently pursuing a career as a Java Developer. I’m passionate about
creating cutting-edge microservices and highly scalable applications. In addition to backend
development, I have experience working with front-end technologies primarily in React and
Javascript.

EDUCATION
Polish-Japanese Academy of Information Technology October 2022 – February 2026
B.S., Computer Science

WORK EXPERIENCE
Softica
Aug 2024 - Pesent
Java Developer
Designed and implemented relational database architecture with over 30 normalized
entities, ensuring scalability and data integrity.
Integrated multiple third-party APIs including Facebook, TikTok for automated data
exchange.
Developed a high-throughput Click Processing module, capable of handling thousands of
concurrent requests, with efficient parsing of headers, IPs, and user-agent data.
Built concise documentation (README, service map, runbooks) and guided interns through
the project setup and standards.
Built a dynamic S2S-postback generator, supporting placeholders and custom macros,
enabling flexible communication between external networks.
ProfITsoft
Apr 2024 - Jul 2024
Intern Full Stack Developer
Assisted in developing and maintaining web applications using Java Spring Boot and
React.js.
Gained better understanding of project workflow processes.
Worked with PostgreSQL database and performed basic query optimizations.

SKILLS
Technologies: Java, Spring (Core, Boot, MVC, Data, Batch, AOP, Security, Cloud, Test,
Actuator), AWS, Hibernate, Docker, Kafka, RabbitMQ, Maven, Liquibase, JUnit, Mockito.
Databases: PostgreSQL, Oracle, H2, MySQL, MS SQL, MongoDB, Redis.
Tools: Jira, Docker Compose, Postman, Swagger, Draw.io, Figma, Miro, OpenAPI.

LANGUAGES
English: B2
Polish: B2
Ukrainian: Native
Wyrażam zgodę na przetwarzanie moich danych osobowych dla potrzeb niezbędnych do realizacji
procesu rekrutacji (zgodnie z ustawą z dnia 10 maja 2018 roku o ochronie danych osobowych (Dz.
Ustaw z 2018, poz. 1000) oraz zgodnie z Rozporządzeniem Parlamentu Europejskiego i Rady (UE)
2016/679 z dnia 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z
przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz
uchylenia dyrektywy 95/46/WE (RODO)