Владислав

VLAD KOPYLOV
Full Stack Developer

Email: [open contact info](look above in the "contact info" section)
Phone: [open contact info](look above in the "contact info" section)
Git: github.com/Tamskray

Full Stack Developer with hands-on experience in scalable web applications using React and
Node. I am an independent developer with strong problem-solving skills, able to deliver
new features, maintain existing codebases, and fix bugs efficiently. I am eager to further
develop my skills by working on new projects and continually improving.

Education
2019-2023 Bachelor’s Degree in Computer Science
Educational Programme: Computer graphics and game development
Zhytomyr Polytechnic State University

Skills
- Frontend: HTML, CSS, JavaScript, TypeScript, React, Next.js, Material UI, Tailwind CSS,
react-hook-form, yup, zod, Chart.js, Redux Toolkit, i18next, Vite, Module Federation;
- Backend: Node.js, Express, NestJS, REST APIs, TypeORM, JWT, Auth0, SQL, MongoDB;
- Tools & Cloud: Git, Github Actions, AWS, DBeaver, Claude Agent;
- Languages: English (B2), Ukrainian (Native).

Commercial Experience
Full Stack Developer
Confidential Client (Zhytomyr/Remote)
October 2024 – June 2026

CRM System and Analytics Dashboard project
A comprehensive suite of products for the demand side, including 1-st party data
onboarding, audience creation, deal curation, audience activation, insights, lookalike
modeling, and measurement (attribution and SSP reports).

Responsibilities:
- Developed a scalable API, managed database, implemented server-side logic.
- Built responsive UI, ensured UX, integrated frontend with backend APIs, integrated
external APIs.
- Collaborated with developers, QA, DevOps and PM.
- Participated in deployment and monitoring the application.

Tech Stack: React, MUI, Chart.js. Redux Toolkit, NestJS, SQL, DBeaver, Jenkins, AWS,
GitHub Actions
 Microfrontend (Module Federation) + Dedicated API
Built a remote microfrontend application extracted from a large main system. Delivered
multiple modules for demand/supply creation and editing, using Module Federation to
enable independent development and deployment.

Responsibilities:
- Participated in configuring\ maintaining module federation architecture.
- Built responsive UI, ensured UX, integrated frontend with dedicated API.
- Implemented server-side logic.
- Collaborated with developers, DevOps and PM.
- Participated in deployment and monitoring the application.

Tech Stack: React, MUI, Vite, Vite Module Federation plugin, RTK Query, NestJS, SQL,
DBeaver, AWS Secrets Manager, GitHub Actions, Claude Agent, Claude Skills

Pet projects
I have developed several personal and academic projects to practice full-stack
development. These projects served as a foundation for my technical skills and provided hands-
on experience in building functional web applications. For example the recent one:

Med System CRM
This CRM system is designed to streamline polyclinic operations, specifically focusing on
efficient schedule management for clinic staff. The application provides a centralized platform
for medical personnel to manage appointments and resources, ensuring a smooth and
organized workflow for daily clinic tasks.

Repository: https://github.com/Tamskray/med-system