Erik Nelson Email & Phone Number

Sunnyvale, California, Us

Sunnyvale, California, Us

Developed APIs and backend systems to drive the world's leading spatial data platform. Designed and built GraphQL APIs to enable new functionality and to replace legacy REST APIs. Implemented OAuth on public APIs to enable deep integrations with partners and customers.

Software engineer on medication adherence and education platform.Developed REST APIs using Kotlin and Spring Boot, deployed on AWS.Built new features for Admin application using React and Typescript.Enhanced CI/CD pipelines on CircleCI.

Cincinnati, Ohio, Us

Developed several Ruby on Rails applications supporting SmartPay's smartphone leasing platform. Developed a Ruby based identity verification application on AWS Lambda with a React frontend. Maintained repositories and CI pipelines on GitLab (including migrating from GitHub and Travis CI to GitLab).

Backend JVM developer on SaaS payments platform. Responsible for developing and maintaining RESTful services built on the Play Framework and running on AWS.

Cincinnati, Ohio, Us

Kroger Digital - Personalization Services- Develop and support Spring Boot web services that enable personalized shopping experiences for millions of customers across the web sites and mobile apps for Kroger's various banners.- Develop and support an aggregation layer of microservices which takes data from various upstream systems and performs ingestion via a Kafka data pipeline into a Neo4j graph database- Enhance performance of existing services using various caching solutions (Java in-memory caching, Redis)- Manage CI/CD pipelines for team projects using TeamCity and Gitlab.- Write Ansible playbooks to automate various ops tasks.- Participate in on-call rotation, diagnosing issues using in-house ELK stack and APM tools such as Dynatrace and AppDynamics. Work with various internal teams and external vendors to solve production issues.

Beavercreek, Oh, Us

Contactor on site with Kroger DigitalMember of the Kroger Digital Platform team, a horizontal team that maintained standards for web services within Kroger Digital and supported several core web services used by different groups within digital.- Developed and maintained web service that interfaced with the enterprise loyalty system and provided customer profile information to consuming services and applications.- Implemented metrics collection using Codahale/DropWizard metrics framework.- Developed several new Gradle plugins to enforce project standards and build workflows.- Developed several small testing utilities/apps using Python- Migrated several applications from Spring MVC and WebSphere Liberty to Spring Boot (using both embedded and managed Tomcat)

Mumbai, Maharashtra, In

Lead developer on a SaaS ERP for SMBs.Developed a web portal SPA that facilitated launching various ERP modules and provided admin functions in a multi-tenant environment. Successfully lead a rewrite of the legacy core platform in Java 7 using the Spring Framework. Replaced team's legacy SVN version control system with Git, and introduce Jenkins for CI.