HAKKA.DEV · PORTFOLIO
Khomkrid Lerdprasert
HAKKA.DEV
Your solution begins here.
PRIMARY LANGUAGE
Go · a decade in.
Fiber, Echo, GORM, GraphQL, Pub/Sub, hexagonal architecture. Versions 1.21 through 1.25 in production.
Go 1.21–1.25
Fiber v2
Echo
GORM
GraphQL
Hexagonal / DDD
AI / LLM STACK
RAG, embeddings, NL to SQL.
LangChainGo orchestration over OpenAI, Gemini, Groq, and local Ollama. pgvector as the memory layer.
LangChainGo
pgvector
OpenAI
Gemini
Groq
Ollama
NL to SQL