Олександр

[open contact info](look above in the "contact info" section) Date of birth 11/02/2001
Languages
tg: @sasha_dev_v [open contact info](look above in the "contact info" section)
English
B1+
Oleksandr PYLYPENKO
Full-stack Engineer (JS,Python) Education
Sept. 2024 Kamianets-Podilskyi

Profile Computer science, Bachelor's degree
Kamianets-Podilskyi National University
I am a Full-stack developer with 3 years of experience.
From Sept. 2016 to July 2020
Experienced with various rendering strategies including server-side rendering
(SSR), static site generation (SSG), and client-side rendering (CSR). Kamianets-Podilskyi
Comfortable across the full stack from Python backends to CMS-driven Computer Science, Short-cycle tertiary
frontends. I pick up new tools quickly and care about shipping things that education
actually work. Kamianets-Podilskyi Industrial college

Work experience Skills:
Since JS/Python mentor React JS / Redux / Next.js
Feb. 2025 Logika School JavaScript / ES6 / TypeScript
Remote Instructed students in core Python and modern JavaScript, Rest Api / Axios / Web-socket
focusing on OOP, functional programming patterns, and clean Styled-Components / Tailwind CSS /
architecture. Material UI
Led structured code reviews emphasizing PEP 8 conventions, Jest / React Testing Library
modular code organization, and refactoring techniques. Claude Code / Pi Coding Agent
Python / Pytest / REST / FastAPI /
From Full-stack Engineer PostgreSQL
May 2023 to DevIt Well-organised, clean, semantic and
Jun. 2024
Lacuponera W3C-valid code
Kyiv, Ukraine Nationalelectricalregistry Familiar
Responsibilities:
SQL / SQLite / PostgreSQL
Selecting development tools for building the application Started from
from scratch. HTML 5 / CSS 3 / SCSS / Flexbox/
Creating all deployment work and configuration with AWS, Bootstrap
Load balancer, Docker
PHP / WordPress / ACF / Headless
Led full implementation of both projects end-to-end CMS / Strapi/ MySQL
Ensuring full responsiveness across all screen resolutions
and browsers.
Page speed optimization
Course
Tech stack: JS, Tailwind.css, Next.js, SSR, Strapi, AWS EC2, 2026 Kyiv
Docker, AWS Loadbalancer
AI Summit
Fwdays
Third part library for integration
link
Tech stack: JS, Typescript, Node.js / Express / MongoDb /
Mongoose / Docker, AWS CLI, Axios, AWS sdk, Azure Apr. 2024 Kyiv
Javascript 2024
From Oct. 2021 React Engineer
to May 2022 Fwdays
Techmagic
link
Lviv, Ukraine Responsibilities:
We actively followed the Scrum methodology with two-week 2023 Online
sprints. No pull request could be merged without having at MERN stack
least 80% unit test coverage and receiving approval from two Udemy
code reviews. link
Tech stack: JS, Typescript, React, React hooks, Jest and
React testing library, Atomic design, Node.js, Express.js, AWS Sept. 2023 Kyiv
Amplify, AWS CodeCommit Module certifcate SQL
Libraries: Material-ui, Storybook, Husky, Hygen, Styled- Mate academy
components link

Work experience Portfolio
From Mar. 2021 Frontend Engineer https://kastapost.ua/
to Oct. 2021 Kasta UA https://superakb.com.ua/
Kyiv, Ukraine Responsibilities: https://anonymauction.com/
We had three projects that our team was responsible for: https://data.rocks/
For post offices https://www.lacuponera.es/
For warehouses https://dnieper.co/cases/automated-amz/
A mobile application for couriers https://www.nationalelectricalregistry.com/
https://sparly.co/
We actively added new features to the projects, refactored
and updated platforms, and also supported the functioning Github
and improved performance. We worked with a large volume https://github.com/sashokpilipok7
of data, as it is a large marketplace.
Tech stack: JS, React, Redux, Redux-saga, Redux Toolkit,
Webpack, React-native, Maps Api, WebSockets
Libraries: Lodash, moment, axios, xlsx, semantic-ui