Cesar Rincon Email & Phone Number

Portland, Maine, Us

Re-architected fuel transaction flow to be asynchronous using HTTP REST, websocket, and KafkaAugmented existing authentication flow with okta’s identity providerForked and customized a code generator for spring APIs using Java and MustacheImplemented Figma designs on a developer portal written in Angular and TypescriptAdded file upload/download functionality to a web service with permission and file size/type checksSimplified database schemas and added new tables/columns to support new functionality using liquibaseOnboarded new developers/testers and wrote documentation of our processes and helpful first stepsMentored junior developers and prepared presentations of advanced topicsRepresented my team in meetings and discussions with other teams and product managers across the company

Portland, Maine, Us

Wrote openAPI specifications for all legacy microservices to leverage code generation in Java and TypescriptCreated new Spring microservices with well defined domains for internal use across the companyEnhanced datasource repositories which use JPA and Hibernate to perform CRUD operations on Oracle and PostgrSQL databases Enacted team guidelines for REST APIs following HTTP standardsDocumented system architecture and behaviors with UML class and sequence diagramsTested new system features using JUnit for Java and Cypress for Angular/Typescript

Portsmouth, Nh, Us

Developed a region of interest annotation component for a car-counting analytics systemCollaborated with back-end and application engineers to satisfy system requirements and constraintsConsolidated controllers, implemented error handling, and improved UX for an AngularJS applicationUtilized Spring and PostgreSQL to solve backend problems and bring cohesion between front-end/back-endMet with stakeholders biweekly to discuss sprint progress and future goals

Master Of Science - Ms, Computer Science

Bachelor Of Arts (Ba), Computer Science