Developing new spec-first (swagger 3.0), event-driven (Kinesis), REST-API based Microservices written in Golang deployed via Cloudformation in an AWS Containerized Kubernetes Cluster via a Jenkins Pipelines. An example is a Microservice that support the RTLS infrastructure by automating device firmware and profile versions. These microservice also support analytics via offloading data to Elastic Search clusters.Also developed AWS Lambdas written in Golang and provide REST-based APIs as well as Kinesis Consumers.Projects include: Major Domain Refactor for Core Grails Platform - designed, led, implemented, and deployed changes.Task Management - Mainly supporting Logistics companies move assets to where they need to be via a team-based task board that coveys origination and destination locations of the RTLS and current progress.Organization Management - Customers can manage people and teams within their organization and assign them to TasksAutomated Motion Profile Support - updating devices firmware and profiles automaticallyFlashlight - allow configuration of patterns on RTLS tags to allow operators to better discern which automobiles need attentionSkills: Golang, Automated Testing (Venom), Swagger, REST, Groovy, Grails, Microservices, Rest, AWS, Docker, Kubernetes, Helm, SQL, Relational Database Design, Maven, Jenkins, Continuous Integration, Agile, JIRA

Guiding a team that supports a CQRS microservice architecture for a Hospital and Health-Services company in Dallas, TX.

Developing back-end solutions for the health-care industry using microservices (CQRS). Developed an AWS integrated Microservice architecture event-based replay application using Kinesis, KCL libraries, Spring Boot, DynamoDB, Athena, Lambda Functions and S3. Pioneered and implemented an Aggregate-Root Validation Architecture to span the existing Microservice architecture that addresses validation, uniqueness, and multiple instances of a give Microservice.

Design and Development of Learning Management Systems and End-To-End E-Commerce Solutions

Team-lead for the server-side component of the Digital Navigator (Prelude) that serves 17 million set-tops(Worked remotely for the entire duration of this position.)

*Developed a scalable, Rest-based cloud-service that provides dynamic menus -- based on curated and personalized content -- across the entire cable footprint.*Migrated content curation capacities into cloud to service STBs across entire footprint from a national/central location.*Allowed cable customers to search all available content via a Java/Solr search infrastructure.*Designed and implemented the Advanced Search allowing clients to search any content available from our National Metadata Repository and relevant to their location.*Designed and implemented a National Metadata Repository to maintain all viewable and historical content from multiple data providers and headend topologies. This included managing an offsite development team to fulfill requirements.*Created load test tools to drive and monitor performance of searching.*Made performance comparisons of Solr and ElasticSearch in VM cloud*Made extensive jvm heap-size tunings and VMWare virtualization tunings to ensure adequate deployment sizing*Technologies include Java, Spring, Spring Data, Redis, MongoDB, NoSql, Kryo, iBATIS, JMS, Solr, ElasticSearch, Webservices, JMeter, Oracle, Linux, Maven*Agile/SCRUM environment(Worked remotely for the last two years of this position.)

Responsible for design, implementation, test, and maintenance of several Java applications that provide enhanced functionality for cable television headend. *Provided Set-Top Box Clients with Video-On-Demand (VOD) capabilities including billing for paid content.*Provided Set-Top Box Clients with capacity of upgrade their service realtime.*Technologies included Java, Spring, iBATIS, JMS, Webservices, Oracle, CORBA , Linux

Responsible for design, implementation, test, and maintenance of several Java applications that provide basic functionality for cable television headend. *Provided Set-Top Box Clients with encryption capabilities when viewing VOD content.*Technologies included Java, Webservices, Oracle, JDBC, CORBA, Linux

Sole architect, developer, tester, and integrator for a VOD Application Server that complies with Time Warner Cable’s Interactive Services Architecture (ISA) standards.

Designed and implemented a Java Swing Application to control flow of infra- red data from satellites.