Álvaro
126 posts

Álvaro
@altvaroot
Software development / Data Science / Ed Tech
Chile Katılım Nisan 2025
868 Takip Edilen15 Takipçiler

This AI System Design guide teaches RAG better than most courses.
And I'm giving it away for free (Only for First 4500)
Inside:
• RAG fundamentals & chunking strategies
• Hybrid retrieval (BM25 + vector search)
• Production-level RAG architecture
• Evaluation & RAGAS metrics
• Hallucination reduction techniques
• End-to-end LLM system design
How to get it:
• Follow me (must so I can DM)
• RT + Like
• Comment "book"
I'll dm you

English

This AI System Design guide teaches RAG better than most courses.
And I'm giving it away for free (Only for First 4500)
Inside:
• RAG fundamentals & chunking strategies
• Hybrid retrieval (BM25 + vector search)
• Production-level RAG architecture
• Evaluation & RAGAS metrics
• Hallucination reduction techniques
• End-to-end LLM system design
How to get it:
• Follow me (must so I can DM)
• RT + Like
• Comment "book"
I'll dm you

English

@chilefestivales @Berserken_ El único comentario que he visto es de un tipo del crew, que toma las fotos, que dejó un comentario en su post donde sale el video de Chile
Español
Álvaro retweetledi

Most developers never crack high-paying jobs...
Not because they can’t code —
but because they FAIL system design.
That’s the real filter.
So I’m giving away 2 powerful resources:
• System Design for Beginners
• System Design Interview Prep
Learn how real scalable systems are built.
The same concepts used at top tech companies.
This is the skill that separates ₹5L devs from ₹50L+ engineers.
Free for a limited time.
How to get it:
1. Follow me (so I can DM you)
2. Like + RT
3. Comment “COURSE”
Ill DM
Bookmark this if you’re serious about leveling up.

English

API Design Playbook:
Giveaway Alert!!
• Core API fundamentals.
• Clean & scalable design principles.
• Common patterns used in real world systems.
• Practical concepts for interviews & building projects.
(24 hours only & I won't offer this ever again!)
To get it:
1. Like, Retweet & Follow @systemdesignone
2. Reply "Playbook"
Then I'll DM you the details.

English

¡Los verdaderos fanáticos de la música se premian!
Felicitaciones @altvaroot 🔥
Bud te lleva directo a Lolla.
#LollaCL2026

Español

System Design Interview: Design ChatGPT open.substack.com/pub/systemdesi…
English

@charliesbot sí sería ideal un mini buscador, ahora si es algo más ambicioso, que por IA intente proponer en cuál playlist encaja más
Español

He hecho (gracias al vibecoding) una app que anunciaremos en el podcast el viernes para que los estudiantes tengan una galería de prompts para estudiar. Quién quiera acceso antes que responda a este mensaje y lo mando por privado (busco feedback 😄)

IA Y Educación@iayeducacion
VIERNES 20 DE FEBRERO. Nuevo episodio de #LaIAenFamilIA. Raúl Jiménez Ortega @hhkaos presenta su AppDePrompts, diseñada para que las familias complementen el estudio usando la IA.
Español

🎁 𝗔𝗜 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗜𝗡𝗚 𝗘𝗕𝗢𝗢𝗞 𝗚𝗜𝗩𝗘𝗔𝗪𝗔𝗬 🚀
I just published this new ebook
“Learn AI Engineering in 11 Weeks”
a practical roadmap from
𝗟𝗟𝗠 𝗳𝘂𝗻𝗱𝗮𝗺𝗲𝗻𝘁𝗮𝗹𝘀 → 𝗥𝗔𝗚 → 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀 → 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗲𝘃𝗮𝗹𝘀.
To celebrate, I’m giving it away for free to my X community.
👥 This giveaway is for you if you are:
- A beginner curious about how AI really works
- A DevOps / Cloud / Backend engineer moving into AI
- A tech professional tired of surface-level AI content
- Someone who wants to build real AI systems, not just prompts
📘 What you’ll learn:
- How LLMs actually work under the hood
- RAG pipelines, vector databases, and safety guardrails
- AI agents, tool calling, MCP, and multi-agent systems
- How production AI systems are evaluated and shipped
✅ How to enter:
1️⃣ Follow me (@TTechFusionist), so you will get it over DM
2️⃣ Like this post
3️⃣ Comment “AI-11-week-guide”
4️⃣ Tag 2 people who should learn AI properly

English

Me registré para ActualizaTECH - Maratón de clases impartidas por profesionales en @codigofacilito. ¡Regístrate gratis! codigofacilito.com/en-vivo/actual…
Español

Updated my “How to Use @tradingview” guide — now 250+ pages (PPT → PDF). 📥📈
Comment “TradingView” and I’ll DM you the PDF.
🔁 #Retweet + ❤️ #Like
#TradingView #TechnicalAnalysis

English

I packaged Alex Becker's agentic coding system into 4 free templates for Claude Code.
Follow + reply "Agentic" and I'll DM you the GitHub repo 🧵👇
Alex Becker builds SaaS apps generating $100K+/day as a non-technical founder.
His secret? He doesn't vibe code.
He does AGENTIC engineering — plan first, document everything, then let Claude build.
The system is 4 files:
• CLAUDE .md → Working rules (Claude reads this automatically)
• PRD .md → What you're building and why
• ARCHITECTURE .md → Technical structure
• BUILD_PLAN .md → Step-by-step checklist in 6 phases
How to use it:
1. Clone the repo
2. Open Claude Code
3. Run one prompt
4. Claude interviews you and fills everything out
Works for new projects AND existing codebases.
Key principles:
1. Plan in chat first — not the terminal
2. Document BEFORE you code
3. Segment code like floors of a building
4. One terminal + clear process > 8 agents
5. Update docs after every session
Follow + reply "Agentic" to get the repo 🚀

English

@to_newwell Could you share the link where you get those resources? it looks interesting
English

50% offer on 8 Course Combo Pack with 20+ Projects
⏳ Hurry up - price is going to increase
- Cloud Computing for DE with AWS, Azure, GC
- Interview Preparation Kit
- Kafka for Data Engineering
- Apache Airlfow for Data Engineering
- Apache Spark with Databricks
- Data Warehouse with Snowflake
- SQL for Data Engineering
- Python for Data Engineering
Use code COMBO50 here
Link - datavidhya.com/combo-pack
English

🔔 NEW PROJECT 🔔 End-to-End Food Order Data Engineering Project: MySQL ETL, Dimensional Modeling, Cloud Migration & Power BI Analytics
In this real-world data engineering project, you will design and implement a complete end-to-end food order analytics platform using MySQL, dimensional data modeling, cloud migration, and Power BI dashboards.
The project starts with ingesting raw food order data from multiple websites into a MySQL staging database, where automated ETL pipelines are built using stored procedures and job tracking mechanisms.
The transformed data is then loaded into a business database optimized for analytics and reporting.
You will design a star schema–based dimensional model with fact and dimension tables, including customers, restaurants, dates, and order patterns, following industry-standard data warehousing practices.
🎯What This Project Covers
👉🏻 End-to-end ETL pipeline using MySQL
👉🏻 Staging and business database architecture
👉🏻 Stored procedure–based data processing
👉🏻 Job-run and workflow management
👉🏻 Dimensional modeling (Star Schema)
👉🏻 Fact and dimension table design
👉🏻 On-premise to cloud migration
👉🏻 Microsoft Data Fabric pipelines
👉🏻 Power BI dashboard development
👉🏻 Real-world analytics use cases
Want to do this project? Join now 👇🏻

English
Álvaro retweetledi

Advanced vibe coding is here!
And I made it FREE for non-coders! 🎉
[⚠️ Comment "GSD" & I'll DM you the link]
I used to think I could only vibe code simple stuff.
Then I found GSD (built by @official_taches)
By now, you've probably tried basic vibe coding:
→ Prompt Claude, get code, feel like a wizard.
But after using it a bit more, you realize:
Claude starts strong... then gets worse as the session goes on.
Or your requirements were bad and Claude made a bunch of lazy assumptions.
And nothing works.
Enter: GSD = Get Sh!t Done
It's the most popular framework for building production-grade apps with Claude Code.
I personally use GSD for every serious project.
So I built... 🥁🥁🥁
The Complete Guide to GSD!
🔹 Build production-grade apps, not demos
🔹 Keep AI quality consistent start to finish
🔹 Break huge projects into manageable pieces
The most awesome part:
→ You build a REAL app while learning!
Not videos. Not reading. You learn GSD by DOING in Claude Code.
Even if you are completely non-technical, this guide helps you at every step.
Here's exactly what's in the lesson:
🚀 3.1: Context rot problem & the fix
🎯 3.2: /gsd:new-project in action
📋 3.3: Atomic plans & wave parallelism
⚡ 3.4: Fresh agents build your app
✅ 3.5: Goal-backward QA & quick mode
GSD changed how I build with AI.
I bet it will change how you build too.
This is a project for the $CCFE project to contribute to the $GSD community.
$CCFE: 9vVh1mamReHwwHx8GShKr7vZsVWCKYWN514BmRvSBAGS
⚠️ Repost this post + comment "GSD"
→ I'll DM you
(must be following so I can DM)

English


