Daniel Rozycki

Product-focused full-stack engineer with seven years of experience
Based in San Francisco · Remote preferred
Last name pronounced row zih key

Yup.com

Full-stack Software Engineer · San Francisco · 2017-2019

Press a button and instantly connect with a math tutor 24/7

Redesigned tutor experience web app using Vue and Rails

Iterated with product team on landing page, corporate site, onboarding flow, and payment flow A/B tests

Integrated Front multi-channel messaging platform with Rails backend to streamline customer success and sales operations

Maintained Salesforce implementation and backend integration

Helped software engineering interns and new grads succeed at work

Upthere

Full-stack Software Engineer · Palo Alto · 2013-2016

A premium cloud storage experience for sharing with family and friends

Built Chrome extension which imports images from current page into cloud storage account

Developed on-device metadata index for offline-first app experience

Yale

Bachelor's Degree · Computer Science · New Haven · 2009-2013

Frontend

Javascript · Typescript · React · Vue · Svelte · Redux · Tailwind CSS · Server-side rendering

Backend

Node · Express · Ruby · Rails · Deno · Heroku · AWS · Docker · Kubernetes · Serverless · REST · GraphQL · Kafka · Cassandra · Elasticsearch · Nginx · Pulumi · Postgres · DynamoDB · SQLite · Redis

Best
Practices

Test-driven development · Code review · Documentation · Monitoring · Continuous delivery · Scrum · End-to-end performance testing