Максим

MAKSYM PERETIATKO
FULL-STACK ENGINEER

PROFILE
Experienced web developer with over 2 years of commercial experience and
CONTACT solid background in building responsive, high-performance web applications.
Skilled in writing clean, maintainable code and enhancing user experience
[відкрити контакти](див. вище в блоці «контактна інформація») through intuitive, dynamic interfaces. Proficient in modern full-stack tooling,
with hands-on experience in building scalable, user-focused applications within
[відкрити контакти](див. вище в блоці «контактна інформація») agile teams, with a focus on continuous improvement and collaboration.

Ukraine, Lviv TECH STACK
GitHub Languages: TypeScript, JavaScript, SQL
Frontend: React, Next.js, HTML5, CSS3, Tailwind CSS, Shadcn/UI, Radix UI,
Material UI, React Hook Form, Zod
EDUCATION Backend: Node.js, Express.js, REST API, GraphQL, WebSockets
Databases & ORM: PostgreSQL, Prisma
March 2024 - August 2024 State Management: TanStack Query, Redux, Jotai
LEMON SCHOOL Tools & DevOps: Git, GitHub, Vercel, Postman, ESLint, Prettier
Course Front-end
https://lemon.school/certificates WORK EXPERIENCE
/337796 (certificate)
Insiders: June 2024 - May 2025
Contributed to Roomismo - a global hotel booking platform. I worked on the
LANGUAGES frontend alongside the development team.
Also built zpeak.app - a voice assistant app. I worked as a full-stack developer,
English (intermediate) building both the frontend and backend.
Ukrainian(Fluent)
Russian Swipex: May 2025 - December 2025
Participated in buildig Website for the Ukrainian Water Polo Federation,
connecting players, coaches, and administrators. Also developed a full-
featured admin panel for the website that streamlined content and user
management workflows. Worked only on the frontend.
Sometimes i was helping with the different projects.

Sumika Labs: February 2026 - May 2026
Worked on a fintech web application focused on personal finance
management and analytics. I focused on the frontend part, but I also worked
on the backend sometimes.

SOFT SKILLS
Adaptability: Quickly adapt to new technologies and workflows.
Problem Solving: Strong analytical mindset, able to quickly find efficient
solutions to complex problems.
Time management: Able to prioritize tasks effectively and consistently
meet deadlines.