Serhii

Serhii Sezonchyk [відкрити контакти](див. вище в блоці «контактна інформація») Telegram/GitHub/LinkedIn

Software developer [відкрити контакти](див. вище в блоці «контактна інформація») 14029, Chernihiv, Ukraine

ABOUT
Eager full-stack developer with a proactive attitude and a talent for quick learning. I don't like to
wait around and love taking on new challenges. Seeking a lively team to join where I can learn,
grow, and contribute. I'm adaptable and can work well alone or with others to get the job done
in software development.

EXPERIENCE
Full Stack developer PJSC Chernigivoblenergo | Apr 2023 - Present
Collaborate in teams and solo to deliver top-notch results;
Use React and Node.js to build websites efficiently;
Created tailored projects for company use;
Responsibilities:
Write good code;
Make websites using React;
Build server-side with Node.js/PostgreSQL/Prisma;
Refactoring of code.
Specialist in work with youth Chernihiv Youth Center | Jun 2022 - Sep 2022
Organization of different events for young people in Chernihiv city: teambuildings, master
classes, issuance of humanitarian aid, organization of assistance to war victims.

EDUCATION
National University “Chernigiv Polytechnic” 121 - software engineer
Sep 2023 - Jan 2025 Master’s degree
Hillel IT School Frontend PRO
Feb 2024 - Jul 2024 -
National University “Chernigiv Polytechnic” 121 - software engineer
Sep 2019 - Jun 2023 Bachelor’s degree

SKILLS
Front-end: HTML/CSS/JS, Typescript, SCSS, React, redux, zustand, RTK, react-query,
tailwind, vite, leaflet;
Back-end: node.js, express.js, ORM, sequelize, prisma, mongoose, JWT, OAuth,
EcmaScript, Socket.IO, Next.js, PostGIS;
DB: SQL, PostgreSQL, MongoDB;
Version Control: git;
Software Architecture: RESTful API;
Relevant Skills: problem-solving, algorithms, agile/scrum methodologies, UML;

LANGUAGES
English B2 (Upper Intermediate)
Ukrainian Native Language