Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Community
Discussions
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
How to post?
Sign in
Konstantin Portnov
iOS Developer
#559920
22 followers
33 following
Follow
About
Activity
Upvotes
Collections
Stacks
Reviews
3 Upvotes
Student Loan Hero
—
The smartest way to pay off student loans
43
•
Fintech
•
Education
•
Tech
471
The Swift Summary Book
—
Summary of Apple's Swift language written on Playgrounds
14
•
Open Source
•
Software Engineering
•
Developer Tools
329
Report