Alan Johnston Email & Phone Number

Chevy Chase, Md, Us

Dallas, Tx, Us

- Doubled customer conversion rates from 2.5% to 5% and reduced average conversion times from 5 hours to 12 minutes by spearheading the development of a highly profitable and resilient new product that leveraged eSim technology to enable customers to immediately activate their phones on the network from home with an 8-person Scrum team.- Architected, created, and tested services that reduced bandwidth consumption by 90%+ while consistently maintaining >80% automated test coverage using Java Spring.- Reduced average feature development time from 8 to 3 days by writing easy-to-extend code to reduce resource usage, streamline maintenance, increase efficiency, and minimize data requirements.

Atlanta, Georgia, Us

- Developed, supported, and maintained advanced crew support software for 50K+ crew members to increase the efficiency of the airline’s scheduling system, streamline new and returning crew onboarding, and facilitate the transition to Gradle.- Built, updated, and deployed new applications using Angular and Spring as the sole application owned, automated manual tasks for error analysis, and tested complex enterprise business software solutions using Java and OracleDB.- Built developer productivity booster tools using C# and automated software deployments using Jenkins.

Atlanta , Ga, Us

- Worked with business clients to gather project requirements and drive the development of a critical Payment Processing Portal for both customers and vendors and built new application enhancements based on feedback from 200+ customers to maximize business value, increase portal stability, and optimize the customer experience.- Created and deployed a scalable, user-friendly loan administration web application with features for adding loans, selling new auto deals with attached loans, and work collections using PHP, Yii2, Javascript, HTML, CSS, JQuery, and AWS while formatting and ensuring the secure storage of complex financial data using MySQL.- Developed batch automation software to update customer insurance information and alert clients of lapses in insurance by scraping major insurance company web interfaces to check the status of policies using Python.