Скачать или смотреть Golang (Go) vs Java vs Kotlin — Which Should You Learn Next?

Golang, Rust, Postgres, APIs, system design, game engines, and rendering.

Build smarter, ship faster, and learn from real projects — I show how to turn code into products, systems, and even games that actually work.

I’m Constantine Yachnytskyi — software engineer, startup founder, and product builder.
On this channel, I share what I’m actually building: shipping products, scaling systems, testing ideas, and creating game engines and real-time rendering projects.

Expect practical engineering insights, founder-style thinking, and deep dives into Go, Rust, Postgres, APIs, distributed systems, and performance optimization — not just tutorials.

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✅ Go & Rust backend tips that scale
✅ Postgres performance optimization
✅ REST, gRPC & GraphQL architecture
✅ Real-world system design & deployments
✅ Startup lessons, experiments & R&D
✅ Game engine & rendering development

Let’s connect:
📌 Website/Portfolio: https://yachnytskyi.github.io
📌 GitHub: https://github.com
📌 LinkedIn:   / constantine-yachnytsky  
📌 Medium:   / yachnytskyi1992  

Let’s exchange ideas, challenge assumptions, and grow together as engineers, founders, and creators.