Harish Kumar

Software Engineer | Go | Python | AI/ML

About me 👋

Principal Software Engineer and Architect with experience designing and building resilient, highly scalable systems across distributed backend APIs, cloud infrastructure, AI/ML pipelines, and edge computing platforms. A formal foundation in machine learning and AI from the University of Texas at Austin shapes the way I architect intelligent, production-grade systems.

Hands-on experience building and deploying agentic systems including A2A communication, MCP protocols, RAG pipelines, and LLM evaluation platforms using Strands SDK, LangChain, LangGraph, Cloudflare Agents SDK.

Curious and continuous learner with a passion for technology and product development, effective at partnering across engineering, product, sales, and client teams to translate customer requirements into scalable solutions.

Proficient in Go programming, Cloudflare Products and AWS Cloud. Built Projects on Cloudflare at projects.harishnotes.com.

Tech Stack
Programming Languages Go, Python, Java, Spring Boot, JavaScript, TypeScript
Cloudflare Workers, Pages, D1, Durable Objects, R2, Queues, Workflows, Tunnels, Zero Trust, WebRTC/Realtime, Agents SDK, Sandboxes, AI Gateway, Workers AI, kumo
AI/ML Agents SDK, Strands SDK, LangChain, Agent Evals, ArizeAI, Langfuse
Tech & Frameworks Protocol Buffers, gRPC, JSON, HTTP/REST, MCP, A2A, GraphQL, ReactJS, Node.js, Kafka
Databases PostgreSQL, MySQL, Redis, DynamoDB, Vector DB, Influx TSDB, ElasticSearch
Cloud & Infrastructure AWS Services, AWS SDK for Go, Docker, Kubernetes, Terraform, Buf, Splunk, Terraform, Vault, Helm, GitLab
Observability Grafana, OpenTelemetry, Datadog, Prometheus, Thanos, Kibana, Dynatrace