Over 17 years of experience as a Full Stack Developer, Architecture Consultant, Lean/XP Coach and Trainer in multiple domains including investment banking, network security, telecommunications, E-commerce, logistics and retail. I have co-founded 2 E Commerce start-ups in the past and I am currently building Polarizer Technologies, a consulting and services company. Experienced in proposals, contract negotiations and working with C-level executives.

I have spoken at API Specification Conference, API World, SeleniumConf, Agile2021, TestingUY 2021, SREConf, PyCon Singapore, RubyConf India, Agile India, Devops Days and Garden City RubyConf and continue to actively contribute to the community. https://speakerdeck.com/harikrishnan83

Areas of interest – Distributed Systems, Concurrency, High performance application architecture, Coaching and Training