imghostman.dev
Fullstack Development & Embedded Systems

Building the Future with Code

Fullstack Developer & Hardware Software Engineer crafting innovative solutions that bridge the gap between web technologies and embedded systems.

Košice, Slovakia

Technologies I work with

ReactNext.jsTypeScriptNode.jsC++Python
3+
Projects Delivered
4+
Programming Languages
3
Languages Spoken
100%
Client Satisfaction
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About Me

I'm a dedicated fullstack developer and hardware software engineer with a passion for creating innovative solutions. Currently pursuing my Bachelor's degree in Intelligent Systems at the Technical University of Košice, I combine theoretical knowledge with practical experience in both web development and embedded systems.

Currently Studying

Intelligent Systems at Technical University of Košice

Location

Košice, Slovakia

Expertise

Fullstack Development + Embedded Systems

Open Source

Active contributor and project maintainer

What I Do

  • Develop modern web applications with React & Node.js
  • Create embedded systems with C++ and Lua
  • Build scalable APIs and real-time applications
  • Deploy and maintain cloud infrastructure

Skills & Technologies

A comprehensive toolkit for building modern web applications and embedded systems

Frontend

React.jsNext.jsTypeScriptReduxZustandTailwindCSSMaterial UITanstackVite

Backend

Node.jsExpress.jsREST APIsWebSocketsPostmanJWTRedisMongoDBPostgreSQLMySQLPrismaKafka

DevOps & Tools

GitDockerCI/CD pipelinesAzureVercelRailwaySupabaseLinuxJestVitestAdminerSwaggerBash

Additional

C/C++C#JavaPythonLua

Professional Experience

My journey in software development and embedded systems

Hardware Software Engineer

LeoTronics - EU developer & manufacturer of mobile robotic solutions

Krupina, Slovakia

Jun 2024 - Sep 2024

Developed and debugged Lua/C++ scripts for control units, improving system performance. Conducted hardware validation and testing for embedded systems. Authored technical documentation and progress reports.

Education

Academic background and relevant coursework

Bachelor's degree in Intelligent Systems

Technical University of Košice

Sep 2023 - Jul 2026

C/C#/Python programming, Cloud technologies, Artificial Intelligence, Machine Learning

Featured Projects

Some of my recent work and personal projects

PulseWatch - Uptime & Status Monitor

Live Demo

Real-time monitoring platform with Next.js frontend & Express.js + WebSockets backend. Features JWT authentication, CRUD endpoint management, and latency/uptime tracking with historical charts.

Next.jsExpress.jsWebSocketsRedisPostgreSQLPrismaJWT

RFID Access System

Smart kitchen security system using ESP32 + RFID, adopted by 15-20 users. Features C++ backend with WebSocket support for real-time communication.

C++ESP32WebSocketsRFIDEmbedded Systems

E-shop Simulation

React + TailwindCSS frontend for product browsing & interactive cart. Node.js + Express.js backend with Swagger-documented API.

ReactNode.jsExpress.jsPostgreSQLDockerSwagger

Languages

Communication skills for global collaboration

English

B2

Slovak/Czech

B2

Ukrainian

C2

Get In Touch

I'm always interested in new opportunities and exciting projects

Contact Information

Email

vadym.tovtyn@gmail.com

Location

Košice, Slovakia

Phone

+421 949 057 628

Connect With Me

Available for freelance opportunities, internships, and full-time positions