Cryptography Blogs

2/7/2026 • EN

Simon Tatham

Simon Tatham is a software engineer and writer known for his work on PuTTY and innovative programming techniques. His quasi-blog covers algorithms, C/C++ programming, cryptography, coroutines, and practical software engineering insights.

c programming algorithms software engineering

Simon Tatham

27

1/31/2026 • EN

Gregory Brown

Gregory Brown is a software engineer and open-source contributor known for his work at the intersection of Python, Rust, build systems, and developer tooling. His writing focuses on performance, packaging, reproducible builds, and large-scale infrastructure, including projects like PyOxidizer and Mercurial.

Python Rust Open Source

Gregory Brown

10

1/31/2026 • EN

Lukasa Echochamber

Lukasa’s Echochamber is a technical blog focused on Python, TLS, and open-source software maintenance. It features thoughtful essays on security APIs, networking, debugging low-level systems, and the realities of maintaining widely used libraries.

python tls security open source maintenance

Lukasa Echochamber

56

1/31/2026 • EN

Filippo Valsorda

Filippo Valsorda is a leading voice in Go and modern cryptography, writing in-depth essays on security engineering, open-source maintenance, and real-world cryptographic systems. His work spans Go internals, supply chain security, transparency logs, and post-quantum cryptography.

Go programming cryptography open source security

Filippo Valsorda

11

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

1/22/2026 • EN

Joonas Bergius

Joonas is a software engineer from Finland who writes about software architecture, distributed systems, and hands-on infrastructure projects, with a focus on Event Sourcing, CQRS, homelabs, and open-source engineering.

Software Architecture Distributed Systems Event Sourcing

Joonas Bergius

58

1/22/2026 • EN

Ian Lewis

Ian Lewis is a software engineer based in Tokyo who writes about containers, Kubernetes, DevOps, and programming practices. His blog covers real-world engineering topics, career reflections, and practical tooling insights from working with cloud-native systems.

Kubernetes DevOps Containers

Ian Lewis

148

1/14/2026 • EN

Joonas Westlin

Joonas Westlin is a software developer at Zure and an Azure MVP specializing in building cloud applications on Microsoft Azure. He focuses on ASP.NET Core, TypeScript, and identity solutions using Azure Active Directory.

microsoft azure asp.net core cloud development

Joonas Westlin

91

1/13/2026 • EN

Daniel Scott-Raynsford

Daniel Scott-Raynsford (DSR) is a Senior Partner Solution Architect for Data & AI at Microsoft with 25+ years of experience, specializing in Azure, cloud-native SaaS architectures, DevOps/AIOps, and agentic AI systems.

microsoft azure data and ai generative ai

Daniel Scott-Raynsford

130

1/13/2026 • EN

Carlos Mendible

Carlos Mendible is a Principal Cloud Solution Architect at Microsoft who writes in-depth, hands-on guides about Azure, Kubernetes, Terraform, and Generative AI, focusing on real-world cloud automation and architecture.

microsoft azure kubernetes terraform

Carlos Mendible

161

1/12/2026 • EN

Charlie Gerard

Charlie Gerard is a senior cybersecurity research engineer and creative technologist, specializing in machine learning, HCI, and interactive systems. He shares experiments, talks, and projects blending hardware, JavaScript, and creative technology.

cybersecurity machine-learning creative-technology

Charlie Gerard

23

1/12/2026 • EN

Tim Kadlec

Tim Kadlec helps organizations build faster, more effective websites through sustainable web performance practices. He writes about performance culture, metrics, and real-world optimization strategies.

web-performance user-experience web-vitals

Tim Kadlec

220

1/12/2026 • EN

Steven Giesel

Steven Giesel is a Senior Software Engineer and Microsoft MVP with over 13 years of experience, specializing in .NET and modern backend development. He shares deep technical knowledge across topics such as C#, EF Core, RavenDB, distributed systems, and cloud-native architectures, and is an active speaker in the .NET community.

dotnet csharp software-architecture

Steven Giesel

314

1/12/2026 • EN

Thomas Levesque

Thomas Levesque is a French software developer and long-time .NET expert with 20 years of experience, specializing in C#, ASP.NET Core, and open-source development. He is a core maintainer of FakeItEasy and a former Microsoft MVP.

csharp dotnet aspnet-core

Thomas Levesque

109

1/7/2026 • EN

Jacob Tomlinson

Jacob Tomlinson writes about Python, open-source development, GitHub Actions, automation, and best practices for software maintenance.

Python Open-Source GitHub Actions

Jacob Tomlinson

151

1/3/2026 • EN

Hynek Schlawack

Hynek Schlawack, a Python and Go developer from Berlin, shares insights through blog posts, conference talks, YouTube videos, and open-source projects, focusing on web hosting, software engineering, and community-driven tech.

Python Go web development

Hynek Schlawack

73

1/3/2026 • EN

Mathias Bynens

Mathias Bynens, a Chrome engineer at Google, explores JavaScript, HTML, CSS, Unicode, performance, and security, sharing deep insights into engine internals and web development best practices.

JavaScript web development performance

Mathias Bynens

48

1/3/2026 • EN

Drew DeVault

Drew DeVault’s blog features sharp commentary on open source, software engineering, programming languages, ethics in tech, and the social impact of technology.

open source software engineering programming languages

Drew DeVault

354

1/2/2026 • EN

John D. Cook

John D. Cook provides expert consulting in applied mathematics and data privacy, helping clients from tech, biotech, and legal industries—including Amazon, Google, Microsoft, and Amgen—solve complex problems efficiently.

applied mathematics data privacy consulting

John D. Cook

53

12/31/2025 • EN

Alex Merced

Alex Merced — Developer and technical writer sharing in-depth insights on data engineering, Apache Iceberg, data lakehouse architectures, Python tooling, and modern analytics platforms, with a strong focus on practical, hands-on learning.

data engineering apache iceberg data lakehouse

Alex Merced

418