I'm a JS/TS developer with 10+ years experience, and have been working on projects across the board in terms of stack: front-end, back-end, mobile (native and React-), desktop and browser extensions. I'm the co-founder of Buttercup, a cross-platform password manager written in Typescript and Javascript. I'm based out of Espoo but commute to Helsinki regularly. Source: about 1 year ago

SysPass -- Password management for our team. I am looking at moving to Buttercup for this. Source: over 1 year ago

I built https://buttercup.pw using Javascript. Desktop app, CLI tools, browser extension, mobile app and web server. It’s such an easy platform imo, to built with React and React native. Source: over 2 years ago

One thing to do, especially if it is your first contribution to open source, is to find some projects. In my opinion, it is great to choose some technologies and software you use every day. An example for me is my password manager, Buttercup (buttercup.pw). I love to contribute to it because it is helpful for the community. Moreover, it is a satisfaction to see and use my updates in the product. So, the first... - Source: dev.to / over 2 years ago

I’m the creator of https://buttercup.pw - it should work on LAN only. If it doesn’t that’s something I’d definitely add support for. Source: almost 3 years ago

Hello, I have a question about sites like DeHashed.com, snusbase.com and intelx.io. Source: over 1 year ago

So if that is true, how could I go to the sites like https://intelx.io , https://dehashed.com/ ,https://snusbase.com/ and type email address that has been in a breach and obtain possible password and username sometimes for free, and sometimes for a couple of bucks? If what the OP of the linked post says is true. These platforms should not be legal, or am I missing something? Source: over 2 years ago

Usually it depends on where it will end up, you'll have to look through multiple different companies that pay to collect this information. Haveibeenpwned is a really great indicator to see the basics of where your information has been leaked through, but depending on the breach I'd recommend http://snusbase.com to get more details about what was contained in those databases. Source: over 2 years ago

My favorites are theses 3, and are the most updated & fastest updated. - https://pwndb2am4tzkvold.onion.ws/ - https://snusbase.com/ - Dehashed.com (very nice but not free :/). Source: about 3 years ago