Esco Obong is a Senior Software Engineer in New York with 14 years of experience building and scaling production systems at companies like Airbnb, Uber, and The New York Times. He specializes in backend microservices, Node.js/Go/Python stacks, and optimizing business processes with LLMs while also driving product growth features across complex domains such as Eats, grocery, and regulatory-sensitive deliveries. A founder and community builder, he runs a nonprofit (Algorythm) to elevate Black engineers and has led startups and engineering teams from CTO to president roles. Esco is an active open-source contributor with maintenance and testing work on widely used projects like mongoose and LoopBack, reflecting deep familiarity with data modeling, validation, and role-based APIs. He combines practical production reliability with an eye for developer experience and community-driven impact.
14 years of coding experience
13 years of employment as a software developer
Nanodegree Artificial Intelligence, Nanodegree Artificial Intelligence at Udacity
LoopBack makes it easy to build modern applications that require complex integrations.
Role in this project:
Back-end Developer
Contributions:8 commits, 1 PR, 29 comments in 14 days
Contributions summary:Esco primarily contributed to the back-end logic of the `loopback` repository, focusing on the `Role` model. Their work involved fixing implementation details for methods related to roles, users, and applications. This includes consolidating methods and adding query parameters. The user also updated unit tests to cover the implemented changes and added more tests to the `role.test.js` file.
MongoDB object modeling designed to work in an asynchronous environment.
Role in this project:
Back-end Developer
Contributions:6 commits in 5 months
Contributions summary:Esco primarily contributed to the back-end functionality of the `mongoose` repository, a MongoDB object modeling library. They focused on removing duplicate require statements and merging branches, indicating code maintenance and integration efforts. Their work also involved testing and debugging the model, specifically within the context of subdocuments, validation, and promise-based operations. These contributions demonstrate a strong understanding of the library's core features and how they interact.
pythonasynchronousmongoodmmodeling
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Esco Obong - Senior Software Engineer at Heftybyte