Gerardo Guerrero

Java Full Stack Senior Developer

Wayfair

Designed and delivered scalable Java/Spring Boot microservices on Google Cloud Platform for Wayfair's Advertising platform, supporting sponsored-product campaigns and ad-serving workflows. Implemented event-driven systems with Kafka and Google Pub/Sub, REST APIs, and API security with JWT and OAuth2.

JavaSpring BootGCPGKECloud RunPub SubBigQueryKafkaREST APIsNestJSExpressJWTOAuthMongoDBDockerKubernetesJenkinsGitHub ActionsTerraformSonarQubeAngularNext.js

Java Full Stack Senior Developer

McGraw Hill

Designed high-availability AWS architecture for McGraw Hill's digital platforms, led infrastructure as code adoption with Terraform, and automated deployments using AWS CodePipeline and GitHub Actions. Architected Spring Boot microservices with Kafka and built RESTful APIs with NestJS and Express.

AWSAWS ECSFargateEC2Amazon CloudfrontRDSDynamoDBTerraformAWS CodePipelineCodeBuildGitHub ActionsKafkaSpring BootNestJSExpressJWT

Java Full Stack Senior Developer

Capital One

Conceptualized and implemented Java software solutions for risk systems at Capital One Bank, focusing on data integrity and security. Led Java Microservices projects, automated deployment with Azure DevOps, and developed RESTful APIs with NestJS and Express.

JavaSpring BootAzure DevOpsSplunkNestJSExpressMongoDBJWTOAuthAngularTypeScriptAWSKubernetesDockerKafka

Java Full Stack Senior Developer

Conceptualized and implemented Java software solutions for a global point-of-sale company, focusing on quality code and robust processes. Led coding efforts for a Java Microservices project, automated deployment with Azure DevOps, and built RESTful APIs with NestJS and Express.

JavaSpring BootAzure DevOpsSplunkNestJSExpressMongoDBJWTOAuthAngularNext.jsTypeScriptAWSKubernetesDockerKafka

Java Full Stack Developer

Best Buy

Conceptualized and launched Java software solutions for a prominent global company, creating quality code and robust processes. Headed coding for a Java Microservices project, automated deployment with Azure DevOps, and researched Splunk vulnerabilities.

JavaSpring BootAzure DevOpsSplunkAngularTypeScriptNext.jsAWSKubernetesDockerKafkaTest Driven DevelopmentNodeJS

Java Full Stack Developer

Oversaw project to transform monolithic applications into microservices, optimizing technical operations in a fast-paced financial environment. Handled end-to-end software development, defined microservices architecture, and designed AWS Cloud architecture.

JavaSpring BootAWSAmazon EKSSNSLambdaReactAngularKubernetesDockerActiveMQKafkaDevOpsMyBatisHibernateJPAMavenJenkins

Java Full Stack Senior Developer

Played key role in designing value propositions for a diverse client base, engaging with clients to build rapport and create customized software solutions. Guided systems engineering projects from concept through production, and directed cross-functional teams adhering to Scrum best practices.

JavaSpring BootDockerKafkaAngularReact NativeReactKubernetesSpring CloudJ2EEKotlin.NETAzureAWSScrum MasterMavenJenkinsSonar

Java Architect

Served as Java Architect at SURA.

Java Senior Developer

Served as Java Senior Developer at the Mexican Stock Exchange.

Java Architect

Served as Java Architect at Visio Consulting.