I believe no technical problem is too big or too small if it makes an impact on the lives or business of others. I'm something of a bug exterminator and find a lot of enjoyment in fixing things, almost as much joy as I find in building fast MVP's for real-world problems.
For the past 8 years, I've shaped and built production-scale apps on web and mobile for early-to-mid stage startups, 3 of which went through YC and were well-funded. I've worked on engineering teams at companies as big as Uber and Salesforce, and as small Spiceworks (~300), Umbel (~30), SparkCognition (~12), and TrustedFor (3), myself being the first employee. I also worked as a Product Manager for Gigster in its first year taking over 50 projects to successful completion before starting my own agency.
Shipped new AI Detect product, wrote all the web-side code for it. Product is a canvas-based platform, so tons of geometry and math. Raised effeciency, moved computations to web worker, or separate thread on express server. Took a lot of ownership over the UI, polish, responsiveness, etc.
Was senior engineer on platform team. Mentored and trained junior engineers, rebuilt Stripe integration to be more durable and created new full self-serve payment model. Built recruitingemails.ai, an AI recruiting email generator as a hackathon project for lead gen, peaked at #3 on ProductHunt.