Bill Keller Email & Phone Number

New York, New York, United States

- Led a team of 5 engineers through the development of a gaming arena booking application. Collaborated on design of a microservice architecture with Serverless, Terraform, AWS Lambdas, EventBridge, DynamoDB. Worked on frontends in Swift, React, and Kotlin.- Designed and developed our ordering system for purchasing, refunding, modifications of bookings, merchandise, and memberships. Designed to be decoupled from payment processors with our own transaction layer: e.g. if Square services are interrupted, we can change a feature flag to use the Stripe API instead.- Developed membership and subscription services for recurring payment processing.- Led a team in the creation of bots to offer streamers tools for automated interactions, fan leaderboards, and rewards. Integrated with 3rd party APIs and webhooks to aggregate data across different streaming platforms (Twitch, Discord, Youtube).

iOS, Android, and WebApp development, IoT, AWS, DevOps

Cleveland, Ohio, United States

- Designed software architecture for clients and led a team of three engineers through implementation. - Worked with clients to plan out development cycles, testing, and release.- Developed iOS and Android applications for remote management of IoT water filtration devices.- Developed remote command & requests in NodeJS using AWS Lambda, AWS IoT, MQTT, and DynamoDB.- Developed local networking and security for IoT device setup over WiFi mDNS protocol.- Created multiple WebApps and integrated with external APIs using Ruby on Rails.

Atlanta, Georgia, United States

TA for A.I. for RoboticsCourses Taken:Artificial IntelligenceA.I. for RoboticsMachine LearningComputer VisionSoftware Architecture and DesignComputer NetworksIntro to Health InformaticsEducational TechnologySoftware Development ProcessMachine Learning for Trading

Greater Atlanta Area

- Developed our NodeJS API, including integration with external APIs, REST endpoints, socket.io real time updates, and batched big data report jobs. Owned its maintenance, uptime, unit testing, CI/CD, load balancing, scaling. Deployed on AWS Elastic Beanstalk.- Developed internal API endpoints, email processing and queueing workers in Python and Django.- Developed several modular AngularJS web apps including a drag and drop email builder and asset manager hosted in AWS s3. Owned networking, security and business logic between AngularJS web apps and NodeJS API.- Designed SQL table architecture for new projects. Used SQL Server Management Studio to optimize API endpoint queries, stored procedures and views.- Migrated platform to the AWS Cloud. Managed ec2 instances, DNS, Elastic Beanstalk server scaling, and s3 storage for [API servers, NGINX reverse proxies, AngularJS web apps]. Automated their production, testing, and development environments with Jenkins Continuous Integration.- Wrote Python and Powershell scripts to port our asset hosting from co-lo Windows servers (IIS) to AWS S3 with metadata and folder hierarchy maintained in MSSQL. Maintained a bidirectional sync as we moved customers to the new hosting in tiers. Assets had uninterrupted availability throughout this project via automated NGINX routing config updates.

Atlanta, Ga

- Programmed avionics for stable hover, forward flight, elevation and turn rate step functions, and autonomous transition from hover to forward flight configurations.- Designed roll, pitch, and yaw control systems of experimental fan-in-wing aircraft for hover and forward flight.- Optimized initial concept selection via trade studies in MATLAB and ModelCenter.

Greater Atlanta Area

- Wrote pathfinding and interaction software for distributed exploration of an unknown building by a team of micro autonomous vehicles.- Wrote sizing and synthesis code for randomized optimization of design.- Researched current technologies and composed interactive matrix of technology combinations.- Performed cost model analysis for wing assembly and subassemblies in SEER-MFG.

Greater Atlanta Area

· Engineering/Repair Authorizations for CFM56 and CF34 TurbofanEngines.· Collaborated on Work Scopes for in-sourced shop visits, meeting all FAA AirworthinessDirectives and OEM requirements.· Documented condition of overhauled modules and prepared Shop Visit Reports for customer Airlines.· Trained and managed new hire Propulsion Engineering Co-ops and delegated first term assignments.

Londonderry, Nh

· Managed a crew of 3-6 employees, organized job site and provided customer service.· Power washed, prepped, and painted house exteriors.· Booked houses for estimates in the fall and winter to supply work for the summer.

Londonderry, Nh

· Worked as customer service representative in Farm Market;during summers, worked in customer service in Mack’s Ice Cream

Master Of Science - Ms, Computer Science

Activities and Societies: T.A. - A.I. for RoboticsSpecialty in Interactive Intelligence

Bachelor Of Science (B.S.), Aerospace, Aeronautical And Astronautical Engineering

Activities and Societies: ***National Aerospace Engineering Honor Society (SGT) ***Briaerean Co-op Honor Society ***Co-op designation.

Bachelor Of Science (B.S.), Applied Mathematics

Semester study abroad