02 // PROFILE
Helping brands
thrive in the
digital world.
A passionate individual who embraces IT exploration — from creating user interfaces (front-end) to learning server-side systems (back-end) to advanced technical support. Proactive in learning new technologies, a frequent hackathon participant, and always striving for comprehensive engagement.
Frontend
State & Tooling
Backend
Platforms & Data
DAWID BUSZTA · 52.2°N 21.0°E
// EXPERIENCE
Nightly
Frontend Developer
Built and shipped features for Nightly Wallet, a multi-chain non-custodial Web3 browser extension, focusing on blockchain integrations, async state and performance across Solana, Sui and EVM.
- Built features for Nightly Wallet with TypeScript, React and the WXT extension framework
- Integrated blockchain operations across Solana, Sui and EVM — staking, liquid staking and DeFi positions
- Managed complex async state with Redux & Redux-Saga; fixed on-chain RPC and transaction-signing bugs
- Wrote Playwright end-to-end tests and optimized extension popup load performance
- Worked in a Bun monorepo alongside a shared TypeScript SDK
Qemetica Global Solutions
IT Support Second Line Intern
Delivered level 2 technical support during a fast-paced internship, upgrading environments to Windows 11 and keeping employee devices production-ready across regions.
- Provided Level 2 technical support and coordinated Windows 11 rollouts
- Built a Java utility that displayed monitors in secure kiosk mode
- Supported user migration projects to the Netherlands and USA
- Configured mobile fleets with MDM and BYOD compliance policies
Cetus Pro
Frontend Developer Intern
Built and refined UI flows for Food Planner, an internal tool that helps users stay on track with daily meal planning.
- Developed and implemented the Food Planner interface to guide daily meal planning
- Shipped interactive web apps using React.js on the front end and Node.js for backend services
El-chem Sp z o.o
IT Assistant Intern
Provided day-to-day IT and administrative support while helping the team streamline internal operations.
- Handled daily IT tasks and administrative support for company operations
- Assisted with data collection, processing and preliminary analysis
- Improved the corporate website with content updates and small code tweaks
// EDUCATION
2025 — now
Politechnika Krakowska
Computer Science · Software Engineering
Immersive studio work with critics and museum partners, balancing conceptual briefs with hands-on prototyping.
2020 — 2025
ZST w Leżajsku
Programming Technician
Blended CAD, ergonomics and early front-end experiments—where craft met code for the first time.
// CERTIFICATIONS · 7