Олексій

Kachaykin Alexey
Front-end Developer

SUMMARY
Motivated and detail-oriented Front-end Developer with 6 months of commercial
experience in fintech and freelance projects. Strong knowledge of JavaScript/TypeScript
and modern frameworks like React and Next.js. Skilled in building responsive UI,
optimizing component performance, and writing maintainable code. Eager to contribute to
dynamic teams and grow within the tech industry.

EDUCATION
Sep 2001 – Jun 2006
Specialist Degree in Civil Engineering
Prydniprovska State Academy of Civil Engineering and Architecture (PGASA)

COURSES
Nov 2021 – Feb 2022
Front-end Development Course
Dev.Pro University
 Covered JavaScript, TypeScript, React, Redux Toolkit, HTML, CSS, Git, REST APIs
 Completed practical tasks, team projects, and final certification
2022
Front-End Fundamentals Certificate
EPAM Training Center
 Gained solid foundation in front-end development
 Topics included: JavaScript, DOM manipulation, HTML/CSS layout, Git basics

EXPERIENCE
Mar 2023 – Present
Freelance, Dnipro
Front-end Developer
 Developed and maintained e-commerce websites
 Built responsive interfaces with React, TypeScript, SCSS
 Customized UI based on client requirements
Oct 2022 – Mar 2023
WizardsDev
Junior Software Developer (Fintech Project)
 Created reusable components using React and Redux Toolkit
 Improved rendering performance with React.memo, lazy loading, and virtualized
lists
 Implemented unit testing with Jest
 Participated in code reviews and team collaboration
 Added simple CSS animations using keyframes
HARDSKILLS
 Languages & Markup: JavaScript, TypeScript, HTML5, CSS3 (SASS/SCSS)
 Frameworks & Libraries: React, Next.js, Redux Toolkit (RTK), Material UI, React
Hooks
 Back-end: Node.js, Express
 Databases: PostgreSQL, MongoDB
 Tools & Platforms: Git, GitHub, GitLab, Docker, Docker Compose, REST API,
Tailwind CSS
 Testing: Jest
 Other: Responsive Design, Web Animations

SOFTSKILLS
 Teamwork: Comfortable working in agile teams with open communication
 Problem-solving: Proactive in debugging and optimizing performance
 Time management: Ability to prioritize tasks and deliver on deadlines
 Adaptability: Quick learner, open to new technologies
 Attention to detail: Strong focus on clean, maintainable code
 Communication: Able to convey technical details clearly

LANGUAGES
 Ukrainian – Native
 English – Intermediate (B1)
 Russian – Proficient

CONTACTS
Ukraine, Dnipro
[відкрити контакти](див. вище в блоці «контактна інформація»)
Telegram: @AlexeyKachaykin
GitHub: github.com/AlexeyKachaykin
LinkedIn: linkedin.com