University of Washington

Mobile Software Engineer at Sonos, Inc.

Sonos, Inc.

Mobile Software Engineer

Hiya Inc.

Senior Software Engineer

Senior architect on the Android app offered with Human's flagship product. Responsible for Bluetooth Classic and BLE communication and general app development from back to front. Mentor and teammate to 2 team members.

Human, Inc.

Senior Mobile Engineer

Led team with 3 other remote Android developers. Led successful implementation of scrum release  procedures. Built and released Android app features in Java. Created practices around code review and meetings with team members to support their professional growth.

WEconnect Recovery

Senior Android Engineer

Developed an Android app offered with a video-equipped home security device. Deliveries included:
- Shortened and stabilized the setup procedure for users with Bluetooth-capable devices. Implemented device setup over Bluetooth Low Energy instead of a temporary wireless network.
- “Sharing”, a product feature that permits hardware device owners to invite trusted family and friends to share access to the security product on their own mobile devices.
- Developed mobile analytics strategy, implemented new measurements on Android, led training in new strategy, and coordinating implementation for iOS.
- Improved team fluency with reactive architecture and the Kotlin language.

Assemble, Inc

Mobile Engineer

Android developer. All Android, all the time! 

Developed and released the Mango Android product, from empty repo to December 2014 launch. Continued to ship maintenance releases and new features in weekly sprints. I created and maintained the Android build environment, test coverage, and internal developer tools.

Mango Health

Full-stack web engineer. Responsibilities included JavaScript and Python development, API development, UX design, and optimization. Demonstrated completed project stages to clients.

Building Energy

Software Engineer

Developed parts of a web application selling financing for solar power installations. Shipped major improvements to user experience in the platform, including: AJAX-driven features, new user flows, speed optimizations, and highly flexible configuration interfaces. Worked primarily in jQuery/JavaScript and PHP using Zend Framework with Doctrine ORM.

Spruce Finance

Built integral components of site features in user engagement. Worked in PHP and JavaScript with jQuery application interface. Delivered metrics tools, customer UI features, and site internationalization project development.

Etsy

Worked on development for the API and web interface components of an advertising sales management platform, RMX. Resolved bugs, developed new features and behaviors, and made code security improvements. Developed monitoring tools and extended the customer administration interface. Worked closely and proactively with QA, database admin, project management, and internationalization team members. Worked in PHP with Smarty-templated HTML and CSS.

Yahoo!

HTML template producer and JavaScript app developer.

PLY Interactive

Web Developer

Performed technical customization of client campaigns for a user behavior-tracking division of Atlas.

aQuantive

Client Service Engineer

Created websites supporting public health informatics research, and assisted with documenting projects in Dr. Bryant Karras' lab.

Ari Lacenski