Ivan Johnson Email & Phone Number

San Francisco, CA, US

Working with PM to develop requirements for new features, including calculating development timeline for getting these features in production.Breaking down new features into jira tasks. Delegating and managing the development process to make sure the project is tracking on time. Working with other teams to investigate and deploy core changes that would.

New York, NY, US

Lead Android developer on a custom library for facilitating authentication for all applications developed by the company. Manage the task and completion of those tasks to ensure the project tracks according to the milestones. Design Develop integration, rollout plans for the project. Assist in the design and development of backend service to support.

Oakland, CA, US

Lead the effort and a small team of Android Devs to improve the code base by making it more modular and reusable.Work with PM and TPM to spec and build new Android features which include third party integration, i.e Sonos, Amazon and bluetooth linked devices.Work on the Audio Playback to improve the quality of audio playback in the apps across all support.

San Francisco, CA, US

Manage the development progress of outside contractors during the development cycle of the Android and IOS projects. Review application and test to ensure functional requirements are being achievedReview development cycle and track progress of team to determine if phases are following schedulesMaintain clients Rest API. Improve the performance for existing.

Participated in the design and development of a scalable server architecture to support the API for our mobile applications. Implemented PHP based sever components to be client independent and stateless. Experience integrating with social media apis (i.e. Facebook, Twitter, Foursquare, Tumblr, and more)Developed the Android application with advanced UI.

Manassas, VA, US

Worked with a team to build and test web components for the Non Tactical Data Processing System (NTDPS) application suite. Worked with STRUCTS and other frameworks to build various applications for gathering operational data. Built custom reporting application, leveraging open source libraries, to display graphs and summaries of critical data. Technical.