I share practical software engineering lessons from real work—and document building software products and startups as a solo founder.
The channel covers backend and product engineering: APIs, Go, Rust, TypeScript, frontend/full-stack systems, databases, architecture, infrastructure, AI-assisted development, performance, reliability, and the trade-offs behind shipping real products.
Expect concrete comparisons, implementation details, benchmarks, debugging lessons, architecture decisions, product experiments, validation results, launch lessons, and founder decisions grounded in real work.
Backend remains the technical depth anchor, but the goal is broader: use the right tools to build, launch, and operate real software products.
Website: yachnytskyi.github.io
GitHub: github.com/yachnytskyi
LinkedIn: www.linkedin.com/in/constantine-yachnytsky
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ConnectRPC vs. gRPC vs. REST: The Future of Web APIs #connectrpc #grpc #rest #api #protobuf #antropi
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Microservices 101: Designing High-Performance Systems Like a Pro #microservicesarchitecture #service
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Golang (Go) Frameworks in 2025: The Ultimate Guide #go #golang #golanguage #gin #fiber #echo #gofram
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Vibe Coding vs Smart Coding: The Future of How Developers Work #vibecoding #smartcoding #programming
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