Joseph Weissig

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I am a software developer with a focus on mobile apps, health, and fitness.

Underwater Audio, LLC

Halved the percent of Delphin units returned by focusing on first-time user experience and onboarding, emphasizing ease of use and streamlining device setup.
Automated Amazon ad bids, saving hours of work per week and improving ad spend efficiency.
Coordinated with Customer Service department to generate bug reports and identify frequent problems users encountered, and delivered actionable tickets to the team to improve software quality and usability.
Coordinated with Marketing department to verify technical details in user communication, especially with packaging inserts and social media.
Informed Marketing of prerelease software features to prepare same-day announcements to users.
Worked with graphic designers to maintain consistent design language between Delphin UI and marketing materials.

Underwater Audio, LLC

Overhauled core Delphin software, including an easier Home Screen and app installation process.
Established a more accessible standard for Delphin UI, integrated throughout the system.
Wrote novel new keyboard software to ensure precise text input on the small Delphin screen for easier username and password entry.
Worked on a screenless device project, using advanced wireless capabilities and phone-powered configuration to achieve music streaming while swimming.
Coordinated with iPhone and Android phone team's projects as Delphin software changed.

Underwater Audio, LLC

Created iPhone companion app for Delphin lap tracking, using machine learning and AI to analyze gyroscopic data to give accurate, real-time swimming feedback, syncing with Amazon S3 and MapMyFitness for viewing trends and sharing accomplishments.
Created Delphin Remote, an app to eliminate awkward typing on the small Delphin screen by allowing the iPhone keyboard to securely transmit text to the Delphin.
Worked with the Android team to ensure feature parity and compatibility with the Delphin software stack.

Platforms: iOS, Android, Android systems apps, Google Apps Script, GitHub, Xcode, Android Studio

Languages: Swift, Java, Kotlin, JavaScript, Google Apps Script

Misc. Tools: Git VCS, Sentry bug tracking, AGILE, Stand-up meetings, AWS S3, AWS Cognito, Copilot AI