Experienced software engineer and researcher with a passion for intelligent and innovative applications that empower a more user friendly Internet

Perez Whitfield

Experienced software engineer and researcher with a passion for intelligent and innovative applications that empower a more user friendly Internet

Available to hire

Experienced software engineer and researcher with a passion for intelligent and innovative applications that empower a more user friendly Internet

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Language

English
Fluent

Work Experience

Software Engineer at Real Matters
November 1, 2025 - November 1, 2025
Implemented MISMO 3.6 appraisal document standard in an in-house XML model for data transfer within a multi-tenant appraisal marketplace. Led feature updates to the Values application using AI for new data objects and workflow logic integrated with RESTful APIs and client integrations. Performed code reviews, contributed to writing unit/integration tests, and ensured adherence to coding practices and end-to-end testing.
Software Developer II at Hivery
December 1, 2023 - December 1, 2023
Transitioned data processing pipeline to Rust for improved performance; refactored an existing Python validation algorithm to physically fit on target hardware, enabling more scalable data ingestion and processing. Collaborated with cross-functional teams to integrate new features into the Cura te service.
Software Developer II at Tulip Inc.
June 1, 2023 - June 1, 2023
Designed and implemented a payment provider solution using Adyen Pay By Link. Built backend services with RESTful APIs, microservices, and external systems to support remote payments and notify store associates upon completion. Worked with PHP, Symfony, RESTful APIs, and MySQL; performed code reviews, testing, and integration.
Senior Software Developer at Oracle NetSuite
December 1, 2020 - December 1, 2020
Built backend services to support client onboarding and associated data flows; restructured existing code and SQL queries for performance and scalability; participated in design reviews, feedback sessions, and end-to-end testing; ensured adherence to best practices.
Senior Java Web Developer at NTT Data
August 1, 2018 - August 1, 2018
Implemented microservice orchestration and contributed to front-end development for an insurance-related decision-support feature used in Fidelity NetBenefits. Used Java, Spring Boot, Angular, and Apache Camel; supported deployment and continuous delivery efforts.
Backend Java Developer at Atlantic Canada Online Program
December 1, 2017 - December 1, 2017
On-site backend Java role defining, designing, and implementing new functionality for web applications and services under the Atlantic Canada Online Program. Collaborated with cross-functional teams to define software requirements and architecture. Wrote clean, maintainable Java and PL/SQL code and contributed to a Drupal 8 website to enable more frequent updates to acol.com.

Education

Master of Applied Computer Science at Dalhousie University
September 1, 2010 - May 1, 2016

Qualifications

Master of Applied Computer Science
September 1, 2010 - May 1, 2016

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more