What I Build
Go Backend Development
High-performance REST/gRPC APIs in Go, handling 35k+ requests/day with sub-300ms latency.
AI Integration
Production-ready LLM integrations — RAG, extraction, workflow automation with grounded responses and citations.
Cloud & Infrastructure
AWS/Azure deployment with ECS Fargate, serverless functions, observability, and scalable architecture.
Data Pipelines
Async document processing, event-driven workflows, SQS/Kafka with retry logic and dead-letter handling.
Performance Engineering
Latency reduction (p95 1200ms→280ms), Redis caching, query optimisation, and cost savings.
AI CRM / Sales Workflow Engine
Event-driven workflow engine that enriches sales data with AI summaries and automatically writes back to HubSpot.
AI Document Processing Pipeline
Async document ingestion pipeline with AI extraction, confidence scoring, and human review workflows.
AI Support Copilot
RAG-based AI support copilot with source citations, tenant permissions, and sub-300ms latency.