Solomon Mark, full-stack
engineer writing about cloud systems.
Full-Stack Engineer specializing in AWS Cloud technologies. My goal is to create smooth digital experiences with scalable backend infrastructures.
I'm passionate about staying up-to-date with technology and committed to innovating and improving efficiency in every project.
- AUG 11 · 2026
Not Every Hang-Up Is a Lost Customer: Building Abandoned-Call Recovery on Amazon Connect
How we turned tens of thousands of abandoned calls into a short, defensible worklist — filtering out forwarding lines, non-dialable numbers, and already-helped callers before scoring the rest on real engagement history.
- JUL 24 · 2026
Blocking Spam Callers Without Breaking a Client's Own Phone Line
How a seemingly trivial 'block this number' feature hid a trap that could take a client's entire phone line offline — and the conservative three-step decision service we built to avoid it.
- APR 26 · 2026
Standardize Git Commits with Commitizen, Husky, and Commitlint
A step-by-step guide to enforcing Conventional Commits in any Node.js project using Commitizen for interactive prompts, Commitlint for validation, and Husky for Git hooks.
- APR 19 · 2026
How I Built This Blog
A deep dive into building solomonmark.dev — designed with Claude, built with Astro and TypeScript, deployed on Cloudflare Pages.
- MAR 13 · 2026
Serving Dynamic Voice Prompts in Amazon Connect from Amazon S3
Loading audio prompts from Amazon S3 and using it in Amazon Connect's contact flow.