Programming Tips Blogs

2/2/2026 • EN

Sebastian Witowski

Sebastian Witowski is an independent Python consultant, freelancer, and international speaker based in Poland. With 10+ years of experience—including work at CERN—he specializes in Python development for finance and energy trading, covering web development, ETL pipelines, and technical workshops.

Python consulting software architecture ETL pipelines

Sebastian Witowski

55

2/2/2026 • EN

Nick Taylor

Nick Taylor (nickytonline) is a Microsoft MVP, GitHub Star, and Developer Advocate with over 20 years in tech and a decade of open-source contributions. He shares practical insights through blogging, live streaming, and community-driven developer education.

developer advocacy open source web development

Nick Taylor

166

1/29/2026 • EN

Alex Gaynor

Alex Gaynor is a software resilience engineer focused on building reliable, secure systems across government, industry, and open source. He writes about software security, serialization, benchmarks, and the economics of open-source infrastructure.

Alex Gaynor software resilience system reliability

Alex Gaynor

202

1/1/2026 • EN

Brent

Brent — Curator of Stitcher’s Community Feed, a community-driven, hand-curated content aggregator highlighting thoughtful, high-quality writing from across the web. The feed focuses on software engineering, open source, web development, infrastructure, and the human side of building technology. Readers can browse recent picks, follow via RSS, or contribute their own suggestions.

open source software engineering web development

Brent

240

Programming Tips Blogs

Sebastian Witowski

Nick Taylor

Alex Gaynor

Brent

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