Oleksandr Prokhorenko

Oleksandr Prokhorenko

Sketch Cache CleanerSketch Cache Cleaner

About

I’m a software engineer and product builder with years of experience delivering software for startups and global companies, including PepsiCo, Philip Morris International, Liberty Global, and Vorwerk. I’ve developed backend services, libraries, apps, web products, IoT systems, games, and developer tools. Some of my projects have received awards such as the Red Dot and the Golden Drum. I mainly use Rust, Dart, and Swift. I’m also interested in Mojo, GPU programming, peer-to-peer technology, and decentralized systems.

Badges

Top 5 Launch
Top 5 Launch
Tastemaker
Tastemaker
Veteran
Veteran
Gone streaking
Gone streaking

Maker History

Forums

Oppsy — Dependency Vulnerability Alerts - Real-time dependency vulnerability alerts

Oppsy launches in summer 2026. The waitlist is open now. Get instant alerts when new CVEs hit your dependencies via Slack, Discord, Telegram, email, or signed webhooks. Works with any codebase, not just GitHub. Supports 30+ ecosystems via OSV. Filter by severity, upload lockfiles via UI or REST API, and keep your source code private; it never leaves your machine. No per-seat fees. No enterprise contracts. No agent to install.

Sketch Cache Cleaner - Deletes hidden Sketch history files.

Deletes hidden Sketch history files that can take a lot of space on your hard drive and that you would probably never use.

Web application with Flutter and Dart - flutter, dart, web, cross-platform

Not a nonsense example of a web application with Flutter and Dart.
One week ago Google presented Flutter for web. This week I had a few hours to build a simple but not a nonsense web application, deploy to Github pages and even use Codemagic CI/CD.
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