loading

Aleksandra Kamińska

Senior Software Engineer

View Full Résumé

I build pixel-perfect, engaging, and accessible digital experiences.

About

Back in 2017, I embarked on a journey into the world of web development with a passion for crafting intuitive and visually striking digital experiences. What started with experimenting on small personal projects quickly evolved into a deep-seated enthusiasm for both frontend and backend development.

Fast-forward to now, and I’ve had the opportunity to contribute to diverse teams across startups, established companies, and software development agencies. My career has spanned roles where I’ve designed and developed comprehensive software solutions, from sleek user interfaces to robust backend systems.

What excites me most is the intersection of design and technology—creating seamless, engaging user experiences that are not only aesthetically pleasing but also engineered with precision and efficiency. Whether it’s optimizing performance, tackling complex problems, or ensuring a pixel-perfect design, I thrive in environments where I can blend creativity with technical expertise to deliver exceptional results.

  • React

    React

  • Next.js
  • TypeScript

    TypeScript

  • Expo

    Expo

  • Redux

    Redux

  • Tailwind

    Tailwind

  • Sass

    Sass

  • Ruby on Rails

    Ruby on Rails

  • Node.js

    Node.js

  • GraphGL

    GraphQL

  • PostgreSQL

    PostgreSQL

Experience

2026 — Present

Senior React Developer · Future Mind

I design and evolve the architecture of a scalable, cross-platform React Native application (iOS & Android) for a global product, supporting a high-traffic user base. I deliver features end-to-end with a strong focus on performance, reliability, and user experience — including native modules such as a pedometer with GPS fusion for airport navigation. I integrate REST APIs while collaborating closely with backend, QA, and Product teams, and leverage AI coding tools to accelerate development and maintain high code quality.

  • React Native
  • Expo
  • TypeScript
  • React Query
  • Zustand
  • Nativewind
2024 — 2025

Frontend Developer · Robotec.ai

Redesigned and rebuilt the RoSi robotics simulation platform from scratch using a Turborepo-based monorepo architecture. Led UI/UX design and created a scalable design system tailored for autonomous systems testing, achieving Lighthouse scores of 95+. Built a conversational chat interface connected to product documentation via a streaming LLM backend (SSE). Delivered solutions for clients across automotive, robotics, and industrial sectors.

  • React
  • Next.js
  • TypeScript
  • React Query
  • Jotai
  • Tailwind
  • Vite
  • Storybook
  • UI/UX
  • Radix UI
  • Shadcn/ui
  • Three.js
  • Websockets
  • WebRTC
  • Mapbox GL
2018 — 2024

Tech Lead · Spark Solutions

Built, styled, and shipped high-quality websites, design systems, mobile apps, and digital experiences for a diverse array of clients including Goop, Fullscript, Greetabl, Magaloop and more. Led teams of 4–12 engineers, introduced CI/CD pipelines and testing practices, and provided technical leadership through close collaboration, knowledge sharing, and development of internal tooling.

  • React
  • Remix
  • TypeScript
  • React Native
  • Redux
  • Ruby on Rails
  • GraphQL
  • PostgreSQL
  • HTML
  • SCSS
2017 — 2018

Junior JavaScript Developer · QuarticOn

Integrated company products into multiple e-commerce platforms and built custom layouts based on client requirements. Provided technical support and resolved production issues efficiently. Worked collaboratively with cross-functional teams across the delivery lifecycle and conducted quality assurance testing to ensure high-quality releases.

  • HTML
  • CSS
  • JavaScript
Sep 2017 — Jun 2018

Lecturer / Assistant Lecturer · WOW School

Taught programming classes in Python and Scratch to children aged 8–16, fostering a supportive learning environment and inspiring young students to develop their coding skills.

Projects

Migit

This project, developed as my bachelor's thesis, is an interactive application for learning Polish Sign Language. The app provides users with dynamic lessons, interactive exercises, and real-time feedback to facilitate learning. It includes a comprehensive library of signs and allows users to customize their learning path and track their progress, making it suitable for both beginners and advanced learners. Throughout the development process, I collaborated closely with deaf individuals to ensure the app's accuracy and effectiveness in teaching Polish Sign Language.

  • Typescript
  • React
  • Node.js
  • Nest.js
Migit app a home page

NavyPlayer

Web app for enjoying and managing music with Deezer’s SDK. This project enables users to discover and manage their favorite tracks. It allows users to create custom playlists based on their listening history and access detailed audio information for each track. The app also provides easy navigation through top artists, recent plays, and more.

20
  • Typescript
  • React
  • Deezer API
NavyPlayer app an artist's page