Андрій

ANDRII MANTULA
Cherkasy, Ukraine · [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section) · [open contact info](look above in the "contact info" section)

Experienced software engineer proficient in developing and managing multiple commercial projects.

PROFESSIONAL EXPERIENCE

Frontend Engineer 2023 – Present
Bytego
• Was deeply involved in the development of 3 full-cycle projects.

• Integrated RESTful APIs, improving response time by 20%.

• Implemented CI/CD pipelines, ensuring a development efficiency boost of up to 50%.

• Developed responsive design, improving user engagement by 30%, and enhanced SEO,
resulting in a 15% increase in visit rates.
• Improved UI/UX of various websites through user research and design enhancements.

• Secured contracts and built lasting client relationships, driving growth and profitability.

Fullstack Engineer 2023 – Present
Freelance
• Developed a custom real-time chat system that smoothly holds 100+ university students.

• Collaborated closely with clients to define project scopes, ensuring deliveries were on time and
within budget, resulting in a 98% client satisfaction rate.
• Provided continuous maintenance of existing applications.

EDUCATION
Cherkasy State Technological University
Faculty of Information Technologies and Systems, ongoing

SKILLS & OTHER
Skills: TypeScript, JavaScript, React, Redux(Toolkit, Query), Rust, Express, MongoDB, Node.js,
Tailwind, Vite, Next.js, Git, Gitlab CI/CD, Prisma, SQLite.

Languages: English(C1), Ukrainian(Native).