Игорь

IHOR KALCHENKO

PERSONAL DETAILS
Sumy, Ukraine 40002
[відкрити контакти](див. вище в блоці «контактна інформація»), [відкрити контакти](див. вище в блоці «контактна інформація»)

PROFILE
A dedicated Frontend Developer with 1+ years of experience in building responsive web applications using
React, TypeScript, and Redux. Skilled in integrating REST APIs, optimizing performance, and creating user-
friendly interfaces with a focus on UI/UX. Experienced in collaborating with cross-functional teams to deliver
high-quality solutions. Eager to contribute to innovative projects and grow professionally.

EDUCATION
Present
Faculty of Electronics and Information Technologies, Sumy State University, Sumy

EMPLOYMENT
Junior Frontend Developer Present
Developed and maintained the frontend web application using React and TypeScript, ensuring a
responsive and user-friendly interface.
Implemented user registration functionality, integrating with Strapi API, and handled form validation and
state management with Redux.
Built UI components with Material-UI, focusing on modern design and UX improvements.
Set up navigation using React Router for seamless page transitions
Optimized application performance by reducing API calls and improving load times.
Collaborated with the backend team to configure CORS and ensure smooth API integration.
Used Git for version control and team collaboration

Project Manager in Construction Present
Polisan, Sumy

Project planning and risk management.
Developed 3D models for HV, water supply, and sewerage drawings in Revit.

Consultancy-Programmer 1C Present
Consultancy-Pro Ukrkonsalt Grammer 1C, Sumy

Provided consulting and customer support.
Created video instructions and YouTube video hosting preparations.
Built mobile applications using the 1C language.
Built a mobile application prototype using Android Studio and Java, implementing core features and UI
for client-side testing.
Conducted testing of a mobile application (manual and automated testing).
Analyzed user scenarios, identified, and documented bugs.
 Worked with bug-tracking systems (Jira and Trello).
Collaborated with developers and designers to improve UX/UI.

SKILLS
HTML5 CSS3

JavaScript React

Redux (Toolkit) Git

Bootstrap Responsive design and cross-browser compatibility

Version control using Git & GitHub Problem-solving and debugging skills

TypeScript Material-UI

Postman REST API

LANGUAGES
English Ukrainian

HOBBIES
Reading Coding

COURSES
Autodesk Certified Professional: Revit for Structural

Programming for Everybody (Getting Started with Python)