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I am a Junior Full Stack Web Developer with hands-on experience in building and maintaining web applications using Angular, React, and Node.js. My background combines both frontend and backend development, allowing me to create efficient, user-friendly, and scalable solutions. I have a strong command of Java (Spring Boot), Python, and modern JavaScript (ES6), as well as solid experience with HTML, CSS, and responsive design. During my work at ITeam, I contributed to developing UI components, managing application state, and integrating backend services with MongoDB. I also have experience writing unit tests, fixing bugs, and collaborating with teams using Git and Agile methodologies. Before that, I worked as a Software Tester, where I developed a keen eye for detail, designed and executed test cases, and automated repetitive tasks using Python. Earlier in my career, I worked as a Junior Java Developer, maintaining enterprise applications and improving code quality through refactoring and testing.…I am a Junior Full Stack Web Developer with hands-on experience in building and maintaining web applications using Angular, React, and Node.js. My background combines both frontend and backend development, allowing me to create efficient, user-friendly, and scalable solutions. I have a strong command of Java (Spring Boot), Python, and modern JavaScript (ES6), as well as solid experience with HTML, CSS, and responsive design. During my work at ITeam, I contributed to developing UI components, managing application state, and integrating backend services with MongoDB. I also have experience writing unit tests, fixing bugs, and collaborating with teams using Git and Agile methodologies. Before that, I worked as a Software Tester, where I developed a keen eye for detail, designed and executed test cases, and automated repetitive tasks using Python. Earlier in my career, I worked as a Junior Java Developer, maintaining enterprise applications and improving code quality through refactoring and testing.

Oleksandr Nesposudnyi

Web Developer, Front-End Developer, Back-End Developer, +2

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I am a Junior Full Stack Web Developer with hands-on experience in building and maintaining web applications using Angular, React, and Node.js. My background combines both frontend and backend development, allowing me to create efficient, user-friendly, and scalable solutions. I have a strong command of Java (Spring Boot), Python, and modern JavaScript (ES6), as well as solid experience with HTML, CSS, and responsive design. During my work at ITeam, I contributed to developing UI components, managing application state, and integrating backend services with MongoDB. I also have experience writing unit tests, fixing bugs, and collaborating with teams using Git and Agile methodologies. Before that, I worked as a Software Tester, where I developed a keen eye for detail, designed and executed test cases, and automated repetitive tasks using Python. Earlier in my career, I worked as a Junior Java Developer, maintaining enterprise applications and improving code quality through refactoring and testing.…I am a Junior Full Stack Web Developer with hands-on experience in building and maintaining web applications using Angular, React, and Node.js. My background combines both frontend and backend development, allowing me to create efficient, user-friendly, and scalable solutions. I have a strong command of Java (Spring Boot), Python, and modern JavaScript (ES6), as well as solid experience with HTML, CSS, and responsive design. During my work at ITeam, I contributed to developing UI components, managing application state, and integrating backend services with MongoDB. I also have experience writing unit tests, fixing bugs, and collaborating with teams using Git and Agile methodologies. Before that, I worked as a Software Tester, where I developed a keen eye for detail, designed and executed test cases, and automated repetitive tasks using Python. Earlier in my career, I worked as a Junior Java Developer, maintaining enterprise applications and improving code quality through refactoring and testing.

Available to hire

I am a Junior Full Stack Web Developer with hands-on experience in building and maintaining web applications using Angular, React, and Node.js. My background combines both frontend and backend development, allowing me to create efficient, user-friendly, and scalable solutions. I have a strong command of Java (Spring Boot), Python, and modern JavaScript (ES6), as well as solid experience with HTML, CSS, and responsive design. During my work at ITeam, I contributed to developing UI components, managing application state, and integrating backend services with MongoDB. I also have experience writing unit tests, fixing bugs, and collaborating with teams using Git and Agile methodologies.
Before that, I worked as a Software Tester, where I developed a keen eye for detail, designed and executed test cases, and automated repetitive tasks using Python. Earlier in my career, I worked as a Junior Java Developer, maintaining enterprise applications and improving code quality through refactoring and testing.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Intermediate

Slovak

Advanced

Ukrainian

Advanced

Work Experience

Junior Full Stack Web Developer at ITeam

May 1, 2025 - October 16, 2025

Assisted in developing frontend features using Angular 8+ and React, including forms, UI components, and responsive layouts. Contributed to state management in Angular applications with RxJS and NgRx under guidance of senior developers. Implemented small backend modules with Node.js (Express.js) and integrated them with MongoDB. Fixed bugs and improved existing code based on code reviews and team feedback. Participated in Agile/ Scrum ceremonies (daily stand- ups, sprint reviews) and collaborated via Git and pull requests. Wrote unit tests for frontend components and assisted in API testing using Postman.

Software Tester at Whitestein Technologies

November 1, 2022 - October 16, 2025

Conducted manual testing of web applications and APIs, validating user interfaces and backend services. Designed and executed test cases, logged defects, and collaborated with developers to resolve issues quickly. Gained experience in cross- browser testing and API tools such as Postman. Assisted in automating repetitive test scenarios with Python scripts, improving testing efTciency. Participated in Agile team activities (daily stand- ups, sprint reviews, retrospectives) and contributed to quality improvements.

Junior Java Developer at ProFIX

May 1, 2022 - October 16, 2025

Maintained and improved Java- based enterprise applications, fixing bugs and supporting production systems. Assisted in the development of new features under guidance of senior developers (e.g., small REST API endpoints). Participated in refactoring legacy modules, improving code readability and maintainability. Wrote and executed unit tests (JUnit, Mockito) to ensure code quality. Collaborated in an Agile/Scrum team, contributing to daily stand- ups, sprint planning, and retrospectives.