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Ivan Shevchenko [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
ivanshevchenkofullstack
Full Stack Developer https://github.com/sheva3666

Summary
Full-stack developer with 5 years of experience building scalable web applications in enterprise environments. Strong background in React, TypeScript, and
backend technologies (Java/Kotlin, Spring Boot). Experienced in owning features end-to-end, improving code quality, and collaborating across product, UX,
and engineering teams. Focused on building reliable, maintainable, and well-tested systems.

Tech Stack & Skills
Frontend:
Languages:
HTML, CSS, JavaScript (ES6+), TypeScript, React, Next.js, Redux, Zustand, Apollo GraphQL, TanStack Query, REST API integration

English - Fluent

Testing: Jest, React Testing Library, Cypress (E2E & Component), Playwright

Russian - Fluent

Ukrainian - Native

API & Data: REST APIs, GraphQL

Czech - Elementary

Backend:

Java, Kotlin, Spring Boot, Ktor, JOOQ, SQL, PostgreSQL

Architecture: RESTful Services, Microservices, Event-Driven Architecture, Feature Flag-Driven Development

Cloud & Infrastructure: AWS, Docker, Kubernetes, CI/CD (GitHub Actions, CircleCI)

Messaging & Event Streaming: RabbitMQ, Kafka

Testing: Spring Boot Test, Integration Testing, Testcontainers, API Testing

Engineering Practices:

OOP, SOLID Principles, Clean Code, Docker, Git, Agile/Scrum, Code Review, Performance Optimization, System Design

Experience
SAP Signavio

Full-stack developer

Sep 2024 - June 2026 Brno, Czech Republic

Own the end-to-end development and delivery of a key feature which brought a major enterprise customer and long-term partnership .

Drive technical design and implementation across the full stack — from frontend UX to backend services — ensuring scalability, performance,
and maintainability.

Work closely with multiple teams (Product, UX, QA, Platform, and other dev squads) to align on architecture, integration, and delivery timelines.

Contribute to modernizing legacy components, and strengthening code quality and testing culture.

Transitioned to a new team and product area, quickly ramping up and taking ownership of critical features in a complex domain.

Actively participate in architecture discussions and cross-functional planning, helping shape the future of the product ecosystem.

Tech stack: React, TypeScript, Cypress, Jest, RTL GraphQL, Java, Kotlin, Spring Boot, Ktor, PostgreSQL, JOOQ, AWS, Kubernetes, Docker, RabbitMQ,
JUnit 5, Mockito

Front-end developer

0 4 - Aug 2024 Brno, Czech Republic

Apr 2 2

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Developed and maintained core UI components for SAP Signavio s process management tools using React and TypeScript .

Introduced improved state management and component testing practices to enhance product stability and maintainability .

Worked closely with UX designers and product owners to re ne userfi
flows and improve usability.

Mentored junior developers and contributed to code reviews and best practice discussions.

Tech stack: React, TypeScript, GraphQL, Cypress, Jest, RTL

Junior Front-end developer

0 04
Apr 2 22 - Mar 2 2 Brno, Czech Republi c

Contributed to feature implementation and bug fixes for SAP Signavio’s web applications.

Participated in QA and user testing sessions to improve product quality.

Supported onboarding of new team members and learned the team’s development and testing workflows.

Gained experience working in an agile environment and collaborating closely with senior developers.

Tech stack: JavaScript, React, TypeScript, Cypress, Jest, RTL

State Border Guard Service of Ukraine

Inspector

Aug 2014 - Feb 2021 Borispol’, Kyiv, Ukraine

As a inspector of Border guard service of Ukraine I conducted interviews with foreigners who wanted to cross the border. Most of foreigners were
citizens from countries with a high migration and terrorist risk.As a inspector of Border guard service of Ukraine I conducted interviews with
foreigners who wanted to cross the border. Most of foreigners were citizens from countries with a high migration and terrorist risk.

Skills: Interviewing · Decision-Making · English · Problem Solving · Analytical Skills

Education
Skillup IT school
Interregional Academy of Personnel Management
Interregional Academy of Personnel Management

Front-end developer course
Master’s degree
Bachelor’s degree

Mar 2021-Jul 2021 Commercial law
Economics

Sep 2016-Jan 2019 Sep 2013-May 2016