Allan Roberto

Senior Software Engineer with 10+ years of experience designing and building scalable backend systems.

Maceió, Alagoas, Brazil Joined on Jul 28, 2024

Allan Roberto

Mar 22

Improve the interaction with Stream AI Responses

#ai #java #springboot #programming

6 min read

Allan Roberto

Mar 19

Using Ollama Locally to Save Money (and When to Switch to Cloud AI)

#ai #java #springboot #programming

2 min read

Allan Roberto

Mar 19

Running LLMs Locally with Ollama: Benefits, Limitations, and Hardware Reality

#ai #programming #tutorial

2 min read

Allan Roberto

Mar 15

Building Semantic Search with Spring Boot, PostgreSQL, and pgvector (RAG Retrieval)

#ai #springboot #java #postgres

5 min read

Allan Roberto

Mar 12

Implementing the Transactional Outbox Pattern with Quarkus

#quarkus #java #backend #architecture

3 min read

Allan Roberto

Mar 11

Building a Simple REST API in Go (Without Frameworks)

#go #programming #backend #api

3 min read

Allan Roberto

Mar 10

Why Developers Should Pay Attention to Go (Golang)

#go #programming

3 min read

Allan Roberto

Mar 8

Indexing Knowledge Base Content with Spring Boot and pgvector

#ai #java #springboot #programming

6 min read

Allan Roberto

Mar 8

Turning PostgreSQL Into a Vector Database with Docker

#postgres #ai #programming

1 min read

Allan Roberto

Mar 8

Meaning: How Data Vectorization Powers AI

#ai #programming

2 min read

Allan Roberto

Mar 6

Composite Keys in Jakarta Persistence

#jpa #springboot #jakarta #programming

4 min read

DEV Community

Allan Roberto

Badges

Writing Debut

One Year Club

Skills/Languages

Currently learning

Improve the interaction with Stream AI Responses

Using Ollama Locally to Save Money (and When to Switch to Cloud AI)

Running LLMs Locally with Ollama: Benefits, Limitations, and Hardware Reality

Building Semantic Search with Spring Boot, PostgreSQL, and pgvector (RAG Retrieval)

Implementing the Transactional Outbox Pattern with Quarkus

Building a Simple REST API in Go (Without Frameworks)

Why Developers Should Pay Attention to Go (Golang)

Indexing Knowledge Base Content with Spring Boot and pgvector

Turning PostgreSQL Into a Vector Database with Docker

Meaning: How Data Vectorization Powers AI

Composite Keys in Jakarta Persistence