David Harrigan Email & Phone Number

Newmarket, Nh, Us

Boston, Massachusetts, Us

Halifax, Nova Scotia, Ca

[Manifold was acquired by Snyk in Jan. 2021]- Built Go services primarily focusing on subscription and billing management workflows using Go, gRPC and GraphQL.- Scrum Master for a Development Team responsible for running Agile ceremonies.

Austin, Texas, Us

- Integrated Dyn DNS API and implmented new features for Oracle Cloud Infrastructure (OCI) DNS API using Java Dropwizard for proxy services in cloud regions and Go/Gin for core service.- Implemented and maintained internal libraries for integrating Go services with OCI.

Manchester, Nh, Us

[Dyn was acquired by Oracle in April 2017]- Developed features for in-house Identity and Access Management API in Django and OpenAPI Specification- Built async workflow task engine using Django, Celery, RabbitMQ, Ansible, and Chef- Improved product purchase flow using AngularJS and Django

Responsible for creating websites for researchers at UNH. Designing both frontend and backend as well as server administration using various languages and tools. Focus on how to ingest researchers collected data into the backend written in Python Django, and visualize the collected data on the frontend written in JavaScript, all according to the researchers’ needs.

Durham, New Hampshire, Us

Created a web application for a NSF funded EPSCoR (Experimental Program to Stimulate Competitive Research) Ecosystems and Society Project as a part of Research Experience for Undergraduates program (REU). The project employs a sensor network of over 100 sensors. Scope of the project required a web presence to upload sensor data into a flexible database, designed to store wide variety of data that can also accommodate future changes, and to visualize the collected data as a website.