Cameron Jansen

Client: Leading Fortune 100 Insurance Firm

03/2025 - 11/2025

Project: Java, Gradle, Angular, Node Development – Web Service Implementation

• Developed solutions to address defects in Java and Angular web services, enhancing system reliability.
• Functioned as on-call developer to oversee execution of overnight batch jobs.
• Analyze service ticket root causes and execute necessary data modifications.

Client: Fortune 500 Financial Services Firm

03/2024 - 02/2025

Project: Angular, Node Development, UI/UX Design – Mobile App Update

• Developed essential business modifications for banking mobile application across multiple Angular modules.
• Led implementation of business changes in a banking mobile app, ensuring compliance with UI/UX standards.

Client: Fortune 500 Bank Corporation

11/2021 - 02/2024

Project: Spring Boot, Microservices, REST API – Service Layer Separation

• Engineered a partitioned application for a Fortune 500 Bank, separating UI and service layers for improved
  functionality.
• Extracted service layer business actions from current UI and integrate into newly developed web service based on microservice architecture.

Project: Java Library Legacy Integration

• Developed Java library that allows calls to be split between an existing legacy system and a new vendor web service.
• Requirements included making multiple versions of the library for consumption by four different client applications at various stages of modernization.
• Updated existing calls to legacy system by implementing new library references in 3 of 4 targeted applications.
• Collaborated with client teams to set expectations for new request models and responses, improving
  communication.

Project: Spring Boot, Microservices, REST API - Customer Offer Visibility Service

• Develop a microservice to provide missing functionality that a legacy system previously offered.
• The service would pull data from a DB2 database that was updated nightly with information from a Snowflake database.
• Constructed base application, incorporating essential endpoints for seamless operation.
  Integrated DTO and model objects to streamline data management.
  Laid groundwork for future enhancements in application design.

Client: Car Dealership Management Software Company

04/2021 - 10/2021

Project: Dealership Management Software Product Owner

• Managed offshore development for a car dealership management system, facilitating third-party interface implementation.
• Functioned as onshore liaison for offshore teams, ensuring seamless client communication in hours lacking offshore support.
• Draft and present stories in Jira.
• Update Confluence pages with up-to-date architecture and designs.

Client: Fortune 100 Insurance Company

Project: Angular, Node.js, Webservices Project

• Offshore development lead across four client teams.
• Facilitated migration of legacy ember.js applications to Angular applications.
• Construct Photo Capture Estimate and File Upload single page applications utilizing Angular.

Project: Java Spring Boot Webservice Refactoring

• Refactor existing Java EE applications to use Spring Boot libraries and methodologies.
• Spearheaded development and support team for 5 months
• Achieved initial adoption rate of 15% following release of Spring Boot updated internal agent tool.

Client: Fortune 100 Mortgage Association

Project: Spring Java EE Underwriting Application

• Develop an underwriting application that would allow for the sale or underwriting of various home loans between banks and the client’s mortgage underwriting company.
• Create detailed designs and implementations for multiple modules to facilitate mortgage sales and underwriting applications.
• Formulate detailed plans and implementation strategies for administrative batch processes.
• Triage functional and data quality defects with engagement from the client.