Ryan Lester work email
- Valid
- Valid
Ryan Lester personal email
Ryan Lester phone numbers
I've had a passion for technology for as long as I can remember. I loved tinkering with computers as a kid, and was really excited when my mom got us our first Internet connection through AOL.I started getting into Linux when I switched to Ubuntu 6.10 in my freshman year of high school, which quickly became a gateway drug to Bash scripting and learning to program in Python. I started studying computer science in school the following year, and knew right away that it would become my career. It was also around this time that my childhood friend Josh and I developed a bit of a cypherpunk bent, becoming early adopters of crypto back when 1 BTC was 76¢, as well as other privacy technologies such as Tor and OTR end-to-end encryption. This turned out to be another lifelong passion, as we took a hobby interest in security and became increasingly engaged with the subject over time.At Carnegie Mellon, I really enjoyed learning low-level programming and approaching it with a security mindset, which I put to use as one of the winners of Stripe's first capture the flag competition. Later on at SpaceX, Josh and I would collaborate on QA work with an eye for stamping out internal software vulnerabilities. We eventually went on to build Cyph, a startup we founded with the mission of making online privacy accessible to everyone.In the course of working on Cyph, I've been issued 10 patents, spoken at conferences such as Black Hat and DEF CON, collected bug bounties from Google, developed popular open source cryptographic libraries, and extensively worked on all layers of our stack and business.Beyond security, I have significant experience with full-stack web development. I'm most comfortable with TypeScript, Angular, Go, Node.js, and Google Cloud, but have worked with a wide variety of languages, frameworks, and platforms.I'm currently working on WebSign, an offshoot of Cyph that makes our technology available for third-party applications. WebSign is a static website host (like Firebase Hosting or Netlify) with baked-in quantum-resistant code signing, to defend web applications from man-in-the-middle attacks now and in the future.Feel free to contact me at hacker@linux.com.
-
Cofounder And CeoCyphWashington, Dc, Us -
Cofounder & CtoWebsign Jul 2022 - PresentWebSign is a patented static website host with end-to-end client-side security (code signing) — websign.app -
Code ReviewerPullrequest Mar 2022 - PresentAustin, Tx, UsI review code in various languages and frameworks, including web/mobile apps, smart contracts, and shell/container scripts; I've received many positive ratings, with my findings often including security flaws and significant optimization opportunities -
Cofounder & CeoCyph Sep 2014 - PresentCyph is a patented user-friendly quantum-resistant end-to-end encrypted messenger — cyph.comResponsibilities include: architecture, development, DevOps, engineering, project planning, QA, support, general company operations/managementTech stack includes: Angular, AWS, Bash, Bitcore, C, CircleCI, Cordova, Docker, Electron, Firebase, Go, Google Cloud, IndexedDB, IPFS, Java, msgpack, Node.js, prettier, protobuf, Python, rxjs, SCSS, Swift, TypeScript, UDP, Web Crypto, webpack, WebRTC, Workers -
Full Stack EngineerPlusminus Agency Feb 2019 - Sep 2019Added features to an Angular/React/.NET application for a Fortune 100 client, focusing on pixel perfection with Figma design specs -
Software Design Engineer In TestSpacex Jun 2012 - Oct 2013Hawthorne, California, UsBuilt web UI testing stack for internal ERP software Warp Drive: rapidly scaled up test coverage with integrated test recorder UI and clean C# code generation, optimized CI using Selenium Grid and Redis, and increased utility with PowerShell/WPF test runner GUI -
Counselor & Reports DirectorRobin Hood Camp - Maine Jul 2008 - Aug 2010Taught chess and Rubik's Cube (my record was 26 seconds); developed simple administrative software in FileMaker Pro
Ryan Lester Skills
Ryan Lester Education Details
-
Mach37 Cyber Accelerator -
Carnegie Mellon University -
Mclean High School
Frequently Asked Questions about Ryan Lester
What company does Ryan Lester work for?
Ryan Lester works for Cyph
What is Ryan Lester's role at the current company?
Ryan Lester's current role is Cofounder and CEO.
What is Ryan Lester's email address?
Ryan Lester's email address is ry****@****yph.com
What is Ryan Lester's direct phone number?
Ryan Lester's direct phone number is +133793*****
What schools did Ryan Lester attend?
Ryan Lester attended Mach37 Cyber Accelerator, Carnegie Mellon University, Mclean High School.
What skills is Ryan Lester known for?
Ryan Lester has skills like Entrepreneurship, Cryptography, Software Development, Open Source Software, Rubik's Cube.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial