During my work I encountered some problems that objectively made me lose time. It could be useful to someone even if AI exists
-  October 9, 2025 parsing correctly a chunk string from LLM string objectExtract chunk messages from LLM with powerful regex 
-  June 2, 2025 white label projects in react with vite, typescript and --mode optionmaintain a white label backoffice project for several different partners where API interfaces and responses may differ. I use typescript + vitejs with mode option. 
-  October 20, 2024 send email with attachments in Amazon SES with nodeI need to send custom raw email with Amazon SES with text/html and attachments 
-  April 14, 2023 use for...of loop to fetch sequentially a pagination apiI need to setup a backup system for the company. Change from "light" to "pro" version charge me 300€ per months. I decided to develop a custom system for the same goal