Gerardo Abad Software Engineer

SOFTWARE ENGINEER

iHerb LLC

Nov 2020 - May 2022 (1 year 7 months)

Development and support for existing and new applications using .Net technologies, Domain Driven Design, hexagonal architecture and cloud based microservices using K8s in AWS, high volume messaging between distributed atomic microservices using RabbitMq, data persistence using MongoDB and ElasticSearch, monitoring and logging with Kibana, Grafana, Tempo and Loki implementing Open Telemetry

LEAD SOFTWARE ENGINEER

Omnitracs

Feb 2016 - Nov 2020 (4 years 10 months)

Development and support for existing applications using .Net technologies; ASP.NET MVC, Web API and WCF,. Reporting management with Jasper Reports, caching mechanisms on Redis and queueing over ActiveMQ. • Migration from VM architecture to container based to improve efficiency and scalability on high concurrency applications using .Net Core technologies with direct communication to legacy .Net Framework services. • Application refactoring to increase memory efficiency and decrease memory leakage for direct impact on customer experience.

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SOFTWARE ENGINEER

Phunware, Inc

Oct 2014 - Feb 2016 (1 year 5 months)

Web and desktop development for Real Estate management, support for legacy applications and migration from old technologies to Web API 2 and ASP.Net MVC 5, Front End development with ReactJS and Bootstrap, data analysis and manipulation with Talend Open Studio, code versioning with GitHub and Bitbucket, task planning and tracking with JIRA and continuous integration with Jenkins. • Increased data efficiency with the implementation of an ETL process to import and standardize data from multiple clients generating new business opportunities. • Impacted directly on company's revenue with resolution of mayor issues with legacy apps.

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EXTEND SOLUTIONS

Nov 2013 - Oct 2014 (1 year)

Microsoft LATAM gold partner and partner of the year, leader on cloud solutions and innovative development, in charge of many critical systems for government and private sectors. .NET DEVELOPER Development of .Net applications with 4.5 framework using WCF, ASP.Net and Windows forms for interoperability between enterprise applications, development of high-level reports with SSRS integrated on SharePoint 2013, usage of Oracle 11g and SQL Server 2012. • Payroll verification application allowed customer to ensure that all its call center employees were paid with the right amounts and proper commissions creating direct savings for the company.

SOFTWARE ENGINEER

Sureify

Development of new distributed service to process carrier services portfolio and ensured customers base, cloud-based Event Driven architecture based on Temporal using Node.js and Typescript, self-managed services for DB (Aurora), Kafka (Confluent), Kubernetes (EKS), API First development based on Swagger and OpenAPI specification

Gerardo Abad

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