David Meadows Email & Phone Number

- Providing engineering advice and solutions to clients in the transportation/railroad industry and the IoT sector.- Developing and implementing strategic plans to drive business growth and profitability.

− Led development for NextGen web application with responsive and real-time dashboard; partnered with peers to outline front-end development strategy; used GraphQL API subscriptions to implement dashboard; trained peers− Reduced complexity and overall costs by +50%; collaborated with developers, operations team, and product owner; headed software design and architecture of serverless event-based system;− Spearheaded research and decision on chosen tech stack and frameworks for NextGen web application; assessed timeline and requirements; reviewed team skills; made decision to use new front-end and API with ReactJS and GraphQL; added NodeJS for back-end development− Lowered overall build and development times by implementing CI/CD pipelines; identified need for automated deployment processes; constructed scripts to sync code source from BitBucket to AWS; configured code pipelines for multiple environments;− Decreased weekly effort costs by ~20% through product and platform insights as software engineering SME; debriefed AWS team on use case challenges and solutions; trained with team on ML production; provided expertise as company software engineering resource during ML prototyping project; leveraged tech knowledge to lead final project stages− Developed React Native photo streaming mobile app for use by Class 1 railroad; formed solution to enable back-end communications; implemented design; monitored and tested app following delivery; wrote accompanying user manual− Created back-end cloud native microservice in AWS using Lambda, API Gateway, ECS, CloudFront, S3, DynamoDB, SQS, SNS, Amplify, and other services; defined requirements; formulated and implemented back-end architecture; deployed, monitored, and iterated solution− Facilitated robust field device notification services by designing and developing microservices architecture; planned architecture using Node.JS and Express.JS; developed Dockerized services; integrated with Twilio API

Analyzed and tested software systems at various railroad locations. Championed process improvements by developing and refining critical systems. Maintained application software for 10 different products. Validated and verified designs.CORE COMPETENCIES: TECHNICAL KNOWLEDGE, FUNCTIONAL PROGRAMMING TASKS, TOOLING AND CACHING OPERATIONS, ECOMMERCE SKILLS, CODING INTEGRITY, RELIABILITY− Led software development initiatives for vital railroad systems across +50 locations; drafted software engineering plans; developed and delivered application software− Tested equipment racks at +100 vital signal locations; simulated wayside interlocking software and setup rack tests for each location; documented functionalities

Bachelor'S Degree, Computer Science

Technical Certificate, Computer Programming

Master Of Business Administration (M.B.A.)

Bachelor Of Science (Bs), Electrical And Electronics Engineering