# sergey (blogs) — RSS Amplifier Recent posts from the 2 feeds in the RSS Amplifier directory that cover sergey. Page: Feed: --- ## [Reflecting on deserialization. Why you should explicitly decode your JSON.](/article/2026/03/21/reflecting-on-deserialization-why-you-should-explicitly-decode-your-json/) _2026-03-21 · Hashset_ Reflecting on deserialization. Why you should explicitly decode your JSON.JSON is everywhere. As developers, we will be required to work with it at some point or another. Maybe in the embedded space ## [Use Gleam to implement a Socket.IO server on Deno](/article/2025/07/20/use-gleam-to-implement-a-socket-io-server-on-deno/) _2025-07-20 · Hashset_ Use Gleam to implement a Socket.IO server on DenoEvery now and then someone approaches you with a simple idea where you wonder how simple it would be to implement, but also lets your creative juices ## [WTF is "more expressive code"](/article/2025/04/06/wtf-is-more-expressive-code/) _2025-04-06 · Hashset_ Originally posted on https://iits-consulting.de/blog/what-is-more-expressive-codeWTF is "more expressive code"Throughout various discussions about differences between programming languages ## [Can’t Find a CTO? The Harsh Truth Startup Founders Need to Hear](https://distinctplace.com/2025/02/07/cant-find-a-cto-the-harsh-truth-startup-founders-need-to-hear/) _2025-02-07 · gansbrest · CTO as a Service / Fractional CTO by Sergey Khaladzinski_ This post is a work-in-progress created in the FAQ style designed to help you, the startup founder / business owner, to finally bring on a technical leader your startup needs and deserves. Just give it a read and then lets have a conversation. I ll be making changes based on your questions and my own experience. ... Continue reading The post Can’t Find a CTO? The Harsh Truth Startup Founders Need… ## [Protect your ASP.NET site using FIDO2 Passkeys](/article/2024/12/11/protect-your-asp-net-site-using-fido2-passkeys/) _2024-12-11 · Hashset_ This year's entry to Sergey Tihon's F# advent calendar. Thanks again :)Protect your ASP.NET site using FIDO2 PasskeysLast time we learned how to protect ASP.NET sites using Bitwarden's ## [Bogged by Stress and Overthinking? Let Experience Take Over](https://distinctplace.com/2024/10/08/bogged-by-stress-and-overthinking-let-experience-take-over/) _2024-10-08 · gansbrest · CTO as a Service / Fractional CTO by Sergey Khaladzinski_ This one? Ok, I see I ll do this for a small tip when I finish the paint job After that Mr Martinez casually turned around and went back to the font side of the house to put another layer of paint on the garage door. ... Continue reading The post Bogged by Stress and Overthinking? Let Experience Take Over appeared first on CTO as a Service / Fractional CTO by Sergey Khaladzinski . ## [Five Years as a Startup CTO: How, Why, and Was It Worth It?](https://distinctplace.com/2024/09/11/five-years-as-startup-cto-was-it-all-worth-it/) _2024-09-11 · gansbrest · CTO as a Service / Fractional CTO by Sergey Khaladzinski_ I can t believe it s been five years since my last post… Five years since I decided to join an early stage startup as the CTO / the tech guy . Five years since I took my last train to the office in Manhattan. ... Continue reading The post Five Years as a Startup CTO: How, Why, and Was It Worth It? appeared first on CTO as a Service / Fractional CTO by Sergey Khaladzinski .