Hrishi Mittal is a founder and seasoned full-stack engineer with 12 years of experience building product-led businesses and enterprise features across Ruby on Rails, React and cloud platforms. He has launched multiple startups (Evatype, Learnetto, Gini, Pretty Graph) and led engineering for high-impact teams at American Express, JRNI and the UK Department for Education, consistently improving performance and delivery. At Amex he cut API and frontend latency significantly while single-handedly delivering new booking features; at JRNI he designed ETL pipelines moving data into Snowflake and Looker for analytics. His work blends hands-on implementation, product design and ops—hiring and mentoring engineers while owning end-to-end technical strategy. Based in the UK with an academic background in atmospheric and environmental sciences, he brings a data-driven, research-oriented mindset to building scalable content and education platforms. Colleagues know him for shipping pragmatic solutions quickly and for the curious habit of simultaneously prototyping too many ideas.
12 years of coding experience
19 years of employment as a software developer
Master of Science (MSc) Atmospheric Sciences, Master of Science (MSc) Atmospheric Sciences at University of East Anglia
Master of Science (MSc) Environmental Science, Master of Science (MSc) Environmental Science at Savitribai Phule Pune University
Contributions:145 commits, 31 pushes, 17 branches in 7 months
reactcalendarrailsrubyrails-5
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