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Hey, I'm Rian 👋

Golang Backend Engineer | Applied AI | AI Infrastructure

I build backend systems, AI-powered SaaS products, and automation infrastructure using Go, Python, PostgreSQL, Docker, Kubernetes, and LLM APIs.

My current focus is building production-grade backend and AI systems with an emphasis on concurrency, distributed workloads, agent systems, data pipelines, and cloud deployment.

What I Build

⚙️ Backend Systems

  • Go services and APIs
  • Concurrent workers and background processing
  • PostgreSQL-backed applications
  • REST APIs and SSE
  • Authentication and authorization
  • Data pipelines and ETL
  • Dockerized services and cloud deployments

🤖 Applied AI

  • LLM-powered applications
  • RAG systems
  • AI agents and tool calling
  • Structured LLM workflows
  • AI automation
  • Vector search and retrieval systems
  • MCP integrations

🚀 SaaS

I've built and worked on production SaaS applications involving:

  • AI-powered domain intelligence
  • Lead generation and analysis
  • Automated data extraction
  • Internal knowledge assistants
  • AI-powered workflows
  • Payments and subscription systems

Featured Projects

My pinned repositories showcase the projects that best represent my engineering work across Go, backend systems, AI, and SaaS development.

Tech

Languages

Go · Python · TypeScript · SQL

Backend

PostgreSQL · Redis · REST · SSE · Background Workers

AI

LLMs · RAG · AI Agents · Tool Calling · MCP

Infrastructure

Docker · Kubernetes · AWS · GCP · Linux · CI/CD

Frontend

React · Next.js

Currently

  • Building production backend systems with Go
  • Going deeper into distributed systems and concurrency
  • Building AI agent infrastructure
  • Exploring AI platform engineering
  • Open to Golang, Backend, Applied AI, and AI Infrastructure opportunities

Build real things. Ship them. Learn from production.

Pinned Loading

  1. django-rustfs django-rustfs Public

    Django storage backend for RustFS; an S3-compatible object storage server

    Python 1

  2. modern-django-starter modern-django-starter Public

    A CLI tool for generating modern Django 6.1 projects with HTMX, AlpineJS, Docker, and more.

    Jinja 1

  3. tukma tukma Public

    A Go-native execution and coordination platform for reliable workloads, automation, and distributed systems

    Makefile

  4. disruptor-scoring-api disruptor-scoring-api Public

    Scores a company as a disruptor using an LLM (LangChain + ChatGroq) and company info from Yahoo Finance (yfinance).

    Python