Ohad Cohen - Software Developer
Software developer, focused on security & accessibility.
Interested in Chatbots, Blockchain and Cyber.
More Information
I’m a software developer with deep understanding of systems and processes (operating systems, network protocols, algorithms & information security).
I like to see, understand and improve the way system parts communicate and works, I do believe that a good project partitioning has a big impact on it’s ability to scale, to be integrated with another projects and reused.
Strong background in Bitcoin / blockchain systems, network security and Eye tracking technologies.
Work History
2018 - Current: Freelance Developer
Freelance software developer - fullstack, and various stuff.
- Web (Nodejs/PHP + Mongo/MySql + jQuery/Vue)
- Android (Java/Kotlin)
- IOT (Arduino / ESP + sensors and circuits)
- Unity3d Game development
- CHatbots
- Eye tracking technologies and data analysis
- Consulting: Blockchain, cyber, cloud, server/client/network architecture, git.
2022 - Current: Chatgo - Senior Software Developer (Freelance)
Chatgo is custumers engagment platform.
- Developing server side tools (nodejs / php / mongodb)
- Flutter app development
2021 - 2023: Eyeviation - Senior Software Developer (Freelance)
Eyeviation uses Eye Tracking and other technologies to enable cognitive aware adaptive training.
- Realtime eye tracking data analysis.
- Web development
- Unity3d Development
2018 - Current: Lead Client - Web (Full Stack) Developer (Freelance)
Lead Client managed phone leads and virtual numbers for marketing campaigns and others.
- Web development - PHP, MySql, jQuery.
- Wordpress addons
2018 - 2019: Net Ninjas - CTO & CoFounder
Net Ninjas is a startup building a decentralized cloud platform.
- Development leader
- Android, IOS, and web (backend, Flask) developer.
2017 - 2018: A-muse - All in One Software Developer & Co-founder
A-muse builds musical therapy solutions and musical creation tools for disabled.
- Working with CV algorythms
- Game development
- Embedded software
- Music tools
2015 - 2017: Netspark LTD - Senior Software Developer.
Netspark is a web filtering tool.
- Algorithms for image analysis.
- Research new systems for fitting solutions.
- reversing software and protocols.
- working with many software environments (python/java/swift/c++/php/mysql on windows/android/ios/linux for server/client side)
2016 - 2017: Tikun Olam Makers (TOM) - Software & Hardware Developer (volunteer)
Building solutions for disabled people in Tel Aviv developers group. Projects I was involved in:
- Accessi Book - Turning pages in a book for people with no hands or paralyzed hands (tom site - Google drive project files directory - explanation presentation).
- Voice activated SOS android app (tom site - source - download build)
- Blinds helmet – helmet for blinds with sensors, to be used in extreme sports (still in progress)
- Biking prosthesis.
- Technological adviser for another projects.
2012 - 2015: Hebrew University of Jerusalem
- Student for Electrical and Computer Engineering specializing in optoelectronics B.Sc (GPA: 87).
- C/C++ Teaching assistant & course exercises writer (2015).
Contact me
Use one of the links at the bottom of this page.