subtle apps ❧
Jakub Roztočil — software engineer
Software engineer and technology lead specialised in web applications and cloud technology. Passionate about designing, building & shipping great tech products.
Developed & shipped successful projects ranging from polished web products, to distributed systems, to standalone libraries, extensions, developer tools, and CLI apps — as lead, team member, or sole developer.
Extensive background in tech startups — built & shipped products as part of international tech teams as senior engineer, lead developer, co-founder, and CTO — in San Francisco, London, Copenhagen, Barcelona, and Prague.
I am a big believer in continuous self-education through which I acquire most of my skills. Institutionally, the field of my study was Information Science:
Modern command line HTTP client.Python HTTP CLI
Recurrence rules for calendar dates as per the iCalendar RFC.JS TypeScript
Bitcoin trading bot with a real-time dashboard.Python Tornado Django Postgres Redis JS Backbone.js
Web-based music player for the cloud.Python Tornado Redis MongoDB JS Backbone.js
Utility for constructing raw HTTP requests on the command line.Python HTTP CLI
Pythonic way of accessing Django settings from templates.Python Django
Geotag photos based on your smartphone location history data.Python Flask
Generates RSS feeds for podcast episodes from local audio files and expose both via a built-in web server.Python Flask