xcvrys User

XU

Looking for a job

xcvrys User

@xcvrysuser

I build full-stack products that improve engagement, automate workflows, and overcome legacy constraints.

What I'm looking for

I'm looking to build products where technical robustness and user value matter, solving complex business problems across modern systems and legacy constraints.

At PGE Obrót, I cut an internal HR process from 14 days to 2 days and built a React and Go photovoltaic sales calculator that automated an 18-step quoting flow. I own architecture and technical direction while mentoring junior developers through code review and delegation.

Previously at 5city, I shipped 12+ interactive minigames and a multi-stage heist system that helped increase player activity by 23%. I also built the studio's frontend framework and game UI ecosystem, maintaining stable 60fps through Web Workers, WebAssembly, and a custom reconciliation layer.

Experience

Work history, roles, and key accomplishments

PS

Current

Full Stack Developer - Project Lead

Current

PGE Obrót S.A.

Jul 2024 - Present (2 years 2 months)

Cut an internal HR process from 14 days to 2 days (86% faster) by routing around legacy infrastructure bottlenecks, at zero new vendor cost. Built a photovoltaic sales calculator (React + Go) that automates client quote generation — an 18-step flow wiring together Google Maps, SharePoint, and live pricing APIs to replace the sales team's manual quoting. As Project Lead, owned architecture and tech

React Go Google Maps APIs SharePoint REST CI CD System Design Event Driven Architecture PostgreSQL Git Docker Redis SQLite Linux TypeScript Python Lua Playwright Figma Blender Game Design Mentor

Education

Degrees, certifications, and relevant coursework

UM

University WSB Merito

Bachelor of Science, Computer Science

2024 -

Pursuing a Bachelor of Science in Computer Science with a specialization in Cybersecurity.

TI

Technikum Programistyczne INFOTECH

Technical High School Diploma, Programming

Graduated from a technical high school with a focus on programming.

Tech stack

Software and tools used professionally

React Native

PostgreSQL

SQLite

Node.js

Tailwind CSS

Figma

Redis

Svelte

Lua

WebAssembly

Google Maps

Linux

Playwright

Loops

Availability

Looking for a job

Location

Poland

Authorized to work in

Website

Salary expectations

120k+ PLN

Job categories

Full Stack Engineer Product Engineer Frontend Engineer Backend Engineer Software Architect Technical Lead Game Developer Full Stack Engineering Full Stack Web Developer Full Stack Developer Full Stack Engineer Jobs Full Stack Product Engineer Full Stack Software Engineering Full Stack JavaScript Engineer Full Stack Software Developer Full Stack Engineering Jobs

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