PortfolioKyiv · UTC+3

Lynx1

Vladyslav Skrynnyk

Software engineer building web products, desktop and mobile clients, and the infrastructure that powers them.

Building software since 2019·Full-stack · Infrastructure·Kyiv, Ukraine10 selected projects
01

Works

2022 — 2026
Case 01·2022—present·Full-stack · Infra

Minestar

Live — minestar.com.ua

An end-to-end modded Minecraft server network featuring a web portal, custom launcher, unified backend, and self-hosted infrastructure. Supports multiple distinct modpacks through a single deployment pipeline.

KotlinSpring BootRustNext.jsTypeScriptPostgreSQLJavaDocker
WebPublic portal with a store, profiles, and leaderboards, plus an admin dashboard for content and server management.
LauncherRust-based desktop client and asset CDN: installs modpacks, verifies integrity via content-addressed storage, and keeps files in sync.
BackendUnified Spring Boot application handling REST APIs, WebSockets, raw TCP connections for game nodes, and Discord bot integration.
Game serversCross-loader service mod (Fabric, NeoForge, Forge) on every server, syncing online status, purchases, and playtime back to the API.
InfrastructureSelf-hosted PaaS on bare-metal hardware: handles automated deployments, Git, databases, task tracking, and real-time monitoring.
Minestar — more views
Launcher — server list
Launcher — profile and rewards
Launcher — settings
Launcher — pack setup
Store — in-game item catalogue
Cases and daily bonuses
Account — profile and donations
Admin dashboard — overview
Selected projects3 projects · 2024 — 2026

SilkySoftware

2026 · Frontend

A dual-audience studio website spanning software and gaming services, built alongside a co-developer. Led all frontend architecture and development.

Next.jsTypeScriptTailwind CSS

myexpert.work

2026 · Frontend

A hiring platform where independent experts get one public page to win clients, built alongside the same co-developer. Led the frontend across the public profiles and the expert dashboard.

Next.jsTypeScriptTailwind CSS

noti.bot

2024 · Frontend

A Discord bot featuring live stream alerts, role syncing, and clip sharing. Built the complete frontend ecosystem: the landing page alongside user and admin dashboards.

Next.jsTypeScriptTailwind CSSReact Query
Earlier work6 projects · 2022 — 2024

Ember Host

2024
HTML/CSSLive

Rolling Bones

2023
React · VercelDemo ↗

LockedIn

2023
Next.js · VercelNo public link

Elite Emperors

2022
React · VercelNo public link

UKIYO Lootbox

2022
React · VercelNo public link
02

Background

Experience · Education · Stack

Experience

2022 — Present
Freelance Software Engineer

Full-stack development and infrastructure engineering for product teams and server operators.

2024 — 2025
Frontend Developer (Contract)

Building user interfaces for web products and internal tools.

2019 — 2020
Web Developer

Commercial web development: delivering custom websites and lightweight web applications.

Education

2022 — 2024
MSc, Computer Science

National Transport University

2019 — 2022
BSc, Computer Science

National Transport University

2018 — 2019
Web Development

IT Future School

Core stack

FrontendReact
Next.js
Astro.js
BackendSpring Boot
Nest.js
DesktopRust
Electron
MobileReact Native
Expo
InfrastructureDocker Compose
Vercel
GCP
AWS
03

Contact

Open to new projects

Have something to build? Write to me — I answer within a day.

Lynx1 — Vladyslav SkrynnykKyiv, Ukraine · 2026