Сергій

Serhii Kostiuchenko
FULL STACK DEVELOPER
(TS, JS, Node.js, Next.js, React, Express, Strapi, HTML5, CSS3)

CONTACTS SUMMARY
[открыть контакты](см. выше в блоке «контактная информация») I am a Full Stack developer looking for a full-time position. My goal is to join a
team that is committed to making everyday life and business more efficient,
[открыть контакты](см. выше в блоке «контактная информация»)
user-friendly, and enjoyable.
Telegram
I have a solid understanding of TypeScript, JavaScript, HTML, CSS, React,
Linkedin Next.js, Node.js, and Express. I am also experienced in following Agile/Scrum
GitHub methodologies when working in a team. I am a quick learner, responsible, and
Kyiv, Ukraine eager to take on challenging tasks.
In my previous position, I worked as a 1C programmer where I was responsible
TECH SKILLS for developing integrations with external services, creating new functionality for
 TypeScript  Node.js the CRM system, and administering the server.
 JavaScript  Express My experience in IT has prepared me to work in a fast-paced environment,
 Next.js  TypeORM manage complex projects, and collaborate with cross-functional teams.
 React  Git
 Redux  Docker PROJECTS
 Zustand  MongoDB Samodelkin (Project, GitHub-front, GitHub-bac)
 Formik  PostgreSQL [NextJS, TypeScript, Zustand, Strapi, Tailwind CSS, NextAuth.js]

 HTML5  SQL A fully functional online store for board games. Order processing and user
 SASS  NextAuth.js authentication have been implemented. The backend operates on the Strapi
CMS.
 Tailwind CSS  Webpack
 REST API  Vite Strapi v4 plugin: Telegram bot (Project, GitHub)
[React, TypeScript, Strapi]
 Strapi  Python
My own project. Strapi Plugin. Telegram bot for sending messages from CMS
 Linux System Administration Strapi. Published on the official CMS marketplace.
SOFT SKILLS Goose-Track (Project, GitHub-front, GitHub-bac)
 Diligent [React JS, Node.js, Redux Toolkit, Axios, MongoDB]
 Reliable Team project about a tracker with authorization. Role: Developer
Responsible for implementing the backend REST API for tasks and feedbacks.
 Hardworking
 Decision Making Filmoteka (Project, GitHub)
[HTML, SASS, JS, Firebase, REST API, AJAX, Parcel]
 Problem Solving
Application for choosing a movie. Role: Developer
 Research App component with authentication from Firebase. A program component for
EDUCATION saving and reading data in the Firestore Database.
FullStack development WORK EXPERIENCE
Aug 2022 - May 2023
1c Programmer, System Administrator 2010 - now
GoIT
I was responsible for developing and improving the functionality and reporting in
Python advanced
the CRM system 1C. During my previous work experience, I have successfully
Jul 2020 - Aug 2020
implemented several projects, including:
ITEA
● Integration of the CRM system with the Nova Poshta service.
Mathematics and ● Integration of REST API to enable the exchange of documents and goods
Computer Science between the company website and the CRM system
Sep 1995 - Jun 2000 ● Integration of commercial Telegram bots into the CRM system
Pedagogical University ● Implementation of CRM subsystem, including the transfer of data from the
previous system
EDUCATION ● Implementation and integration of IP telephony into the company's
English - Intermediate infrastructure, including call routing based on 1C data, the ability to make
Ukrainian - Native calls from the management system, and access to call reports.