AI Engineer for Golang Systems & AI Automation – UK/USA

An expert in backend design and AI orchestration, this engineer writes battle-tested Golang code, automates workflows, and powers AI features with maximum efficiency. Their work is trusted by scaling startups and enterprise teams across finance, health, and SaaS domains.

• Multi-Model GPT Router in Go – Designed a backend system that intelligently routes between GPT-3.5, GPT-4, and Claude APIs based on token size, user tier, and load; deployed in production for a global productivity platform.
  
  LLM-Based Support Agent on Go Backend – Built a smart assistant powered by GPT, running on Go with gRPC; reduced average ticket response time from 6 hours to under 20 minutes.
  
  Real-Time Analytics Engine for ML Output – Created a Kafka + Go pipeline that processes incoming model predictions, aggregates results, and updates dashboards with <2s delay across 30+ concurrent streams.
  
  Healthcare NLP Engine Using GPT – Built a Go-based API that processes patient text notes through GPT-4 to generate diagnostic summaries, treatment suggestions, and ICD codes for hospital EMR integration.
  
  LLM-Powered Document Tagging System – Developed a distributed Go service that tags, classifies, and stores legal documents using OpenAI and Pinecone embeddings with role-based access control.
  
  Event-Driven AI Copilot System – Architected a complete backend that listens to event streams from product teams, routes requests to GPT/Whisper models, and syncs AI responses with Notion + Slack using Go routines.