Cristóbal

Software Engineer specializing in Backend Development and DevOps. Experimenting with AI and indie hacking on the side.

[Cristóbal @cristobal_dev]

Today I've rebuilt my personal site (link in my profile).

I'm going to start doing more freelance work, so I want to target my web accordingly.

The technical part is done (though I need to migrate all the blog yet), but I need to work further on the copywriting across the web.

Feedback is appreciated 🙏

I've used Astro, and I really like it. I'll start using it for more things from now on.

[Cristóbal @cristobal_dev]

Looking at the development of big context LLM I came to a conclusion...

AI developer agents are just around the corner.

Software engineer work is going to change imminently.

[Cristóbal @cristobal_dev]

There's a better way to have QA over source code using AI.

Working on my own tool to chat with repositories, I came up with a new approach.

And last week I contributed to @langchain with the implementation.

Let's dive in.

🧵👇

[Cristóbal @cristobal_dev]

@niklasbabel @mattmochary @langchain Great! I need to clean up the code a little bit and I'll release it 👍

[Cristóbal @cristobal_dev]

I have rebuilt MocharyBot.

This is a chatbot based on the @mattmochary's Method Curriculum.

I built the first version using vanilla JavaScript, Python (FastAPI), plus Pinecone.

I've rebuilt it using Next.js, and Supabase as the vector store. Using @langchain, of course.

On my first try, I used LangServe for the chat service, but I ended up using only Next.js, just because I didn't want to maintain too many things.

Would be any of you interested in the code?

Or maybe you are interested in using LangServe as the backend for a JS frontend? This took me a while to figure out, as I'm not a JS guy 🤷

[Cristóbal @cristobal_dev]

@juanjovn @mattmerrick16 Wow, congrats! 👏👏👏

[Cristóbal @cristobal_dev]

@ikoichi Motivation only boosts energy for a while 😅

[Cristóbal @cristobal_dev]

@Jera_Value @Adri_barreda También es verdad 😆

[Cristóbal @cristobal_dev]

@Adri_barreda Pues sí, si se tunea la app para un dominio concreto, proporcionando información actualizada del campo, por ejemplo, o si se integra con herramientas específicas del sector, todo eso es valor añadido.

[Cristóbal @cristobal_dev]

@malenchi_alex

[Cristóbal @cristobal_dev]

@ThePeterMick Easily track your low-cap crypto tokens in Google Sheets.

https://t.co/k0tqlyzD67

[Cristóbal @cristobal_dev]

@Frederi65567491 @RichardHanania Of course.

[Cristóbal @cristobal_dev]

@ankit_saas Hustle

[Cristóbal @cristobal_dev]

@cjaythecreator 🥲

[Cristóbal @cristobal_dev]

LOL this is me 🥲

[Cj @cjaythecreator]

When a developer becomes an entrepreneur

[Cristóbal @cristobal_dev]

This is me yesterday wanting to add a line to my personal site, then rebuilding all the web with a different technology, then realising one of my old projects linked in my web was failing, and finally dealing with old Terraform code to fix an issue with my AWS infra 🥲

[Cristóbal @cristobal_dev]

@therealjayber Backend first, because I can see the results early.

I can see what are the inputs and outputs so later is easier to come up with the UI.

[Cristóbal @cristobal_dev]

@upen946 Most of the times taking chances is not an option 🤷

[Cristóbal @cristobal_dev]

Today I've rebuilt my personal site (link in my profile).

I'm going to start doing more freelance work, so I want to target my web accordingly.

The technical part is done (though I need to migrate all the blog yet), but I need to work further on the copywriting across the web.

Feedback is appreciated 🙏

I've used Astro, and I really like it. I'll start using it for more things from now on.

[Cristóbal @cristobal_dev]

@acharbohno That's interesting! I'll take a look 👌

[Cristóbal @cristobal_dev]

Today I've rebuilt my personal site (link in my profile).

I'm going to start doing more freelance work, so I want to target my web accordingly.

The technical part is done (though I need to migrate all the blog yet), but I need to work further on the copywriting across the web.

Feedback is appreciated 🙏

I've used Astro, and I really like it. I'll start using it for more things from now on.