Олександр

ALEXANDER
IVANISHIN
JAVASCRIPT FULL
STACK DEVELOPER
PROJECTS ABOUT MYSELF
Student Marketplace Platform Full Stack Developer focused on building
scalable web applications with modern
11/2024 - 12/2024 architecture. I strive to deliver efficient and
high-quality solutions. Now seeking my first
A full-stack web application inspired commercial role to apply my skills in a
by OLX, designed specifically for professional team.
students to buy, sell, and exchange EDUCATION
items or services.

Tech Stack: 2023–2027 (in progress)
NTUU “Igor Sikorsky KPI”,
Frontend: React
Faculty of Informatics and
Backend: Express.js, PostgreSQL, Computer Engineering
Supabase
Hosting & Storage: Supabase Specialization: Software Engineering
SKILLS
Features:
User authentication and authorization TECHNICAL SKILLS
Creating, editing, and deleting listings Languages: JavaScript (ES6+), TypeScript
Search and filtering options Frontend: React, Next.js, Tailwind CSS, Zustand
Image uploads for product listings Backend: NestJS, Express, Prisma ORM
Tools: Docker, Redis, PostgreSQL, Git, Linux
Codium – Online Judge Platform
10/2025 - 12/2025 LANGUAGES
English (B2)
A high-performance competitive Ukrainian (Native)
programming platform designed for
secure code execution.
CONTACT
Tech Stack:
Frontend: Next.js, TypeScript, Tailwind CSS, [відкрити контакти](див. вище в блоці «контактна інформація»)
Zustand, Tanstack
Backend: NestJS, PostgreSQL, BullMQ [відкрити контакти](див. вище в блоці «контактна інформація»)
Infrastructure & Testing: Docker, Playwright Kyiv, Ukraine
Features:
Sandboxed runtime environment with Docker
t.me/sasha2034
Background task queuing and worker
orchestration with BullMQ github.com/RandomIv
Real-time code judging system with execution
[відкрити контакти](див. вище в блоці «контактна інформація»)
time and resource usage monitoring
Full test coverage of the project