// BKiT — v2.4.1
// init services…
// [DB] ──── online
// [WEB] ─── online
// [GAME] ── online
// status: READY
IT Services · Warsaw

Cold.
Code.Only.

Robust solutions for data, web, and game development. Every system is designed with purpose, engineered with care, and refined through experience.
No shortcuts. No noise. Just technology that works.

Get to know the offer
EST. 6
REF // BKiT-001

// 001 — SERVICES

What I'm doing

SVC-01

Database Engineering

Design, optimization, and administration of relational and non-relational databases. Efficient queries, migrations, and backups.

PostgreSQLMySQLMongoDBOracleSQL
SVC-02

Web Development

From concept to finished application—websites, web applications, APIs, and integrations. Responsive, fast, and scalable.

ReactNode.jsNext.jsREST APITypeScript
SVC-03

Game Development

Game development from prototype to finished product. Mechanics programming, 2D graphics, and engine integration.

UnityC#GodotPython

// 002 — SKILLS

Skills
& Experience

Tech stack

PostgreSQL / MySQL90%
JavaScript / TypeScript85%
React / Next.js85%
Node.js / Express80%
C# / Unity70%
Python80%
MongoDB60%

Experience

2026.01 — NOW

Getin Noble Bank

Database Analyst

2025.06 — 2025.12

Gamify

Frontend Developer

2025.03 — 2024.06

Private Project

Unity Developer

2024.08 — 2025.12

Polkomtel sp. z o. o.

Senior Data Integration Specialist

2023.06 — 2024.08

Netia S.A.

Database Specialist

// 003 — PROJECTS

Selected projects

PRJ 01

Game - "Knight Jump"

Single-player platform game in Unity

UnityC#2D Pixel
PRJ 02

Web education platform

Web platofrm to learn bioinformatics

ReactNode.js
PRJ 03

Inventory Menagement System

Car fleet management system

ReactTypeScriptPostgreSQL
PRJ 04

Database Migration Tool

Automation of data migration

PythonPostgreSQLMySQLTeradata

// 004 — CONTACT

Let's talk about the project

Have a question? Write to me by:

Email

bartosz.kowalski.dev@gmail.com

in

LinkedIn

linkedin.com/in/bartek-kowalski-028bb5296

gh

GitHub

github.com/keex1k