Mick Hansen is a VP of Engineering based in Copenhagen with 14 years of experience building full-stack, data-driven web platforms and leading engineering teams. He combines hands-on expertise in React, GraphQL, microservices, AWS and Postgres with a history of shipping analytics and SaaS products as a founder and CTO. Mick has deep backend chops—contributing to widely used projects like Sequelize and authoring GraphQL integrations that improve pagination, associations and prefetching for SQL ORMs. Comfortable moving between strategy and code, he’s led teams at scale while still shipping critical low-level fixes and features. Colleagues rely on him to bridge product, data and infrastructure needs into pragmatic engineering outcomes.
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.
Role in this project:
Back-end Developer
Contributions:19 releases, 2 reviews, 1910 commits in 4 years 5 months
Contributions summary:Mick's commits primarily focus on enhancing the functionality and stability of the Sequelize ORM. Their contributions include implementing new features and fixing various bugs. They have worked on association implementations and improvements, as well as general code enhancements related to queries.
GraphQL & Relay for MySQL & Postgres via Sequelize
Role in this project:
Back-end Developer
Contributions:31 releases, 2 reviews, 361 commits in 7 years 7 months
Contributions summary:Mick contributed to the development of a GraphQL API for Sequelize models. Their commits focused on creating resolvers for simple and associated models, supporting pagination, and incorporating features like prefetching and ordering. They demonstrated proficiency in Sequelize and GraphQL, and worked on implementing features to improve the API's capabilities. The user also fixed several bugs and performed general code cleanup.
graphqlmysqlpostgresql
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