API design and integration

Authentication/Authorization

CI/CD

Cloud Infrastructure (Networking, Compute, Storage, etc)

Monitoring/Alerting

Database Administration (SQL and NOSQL)

ETL/ELT pipelines

Data Warehousing

Embedded BI

Machine Learning Infrastructure

Reverse Engineering Legacy Systems

Defining the implementation details of feature requests from the product team

Configuring and deploying infrastructure to properly support our development environments

Mentoring junior developments

Performing code reviews

Creating and updating architecture diagrams

Picking up tickets and writing code as an individual contributor(Golang/Typescript/SQL)

Debugging production issues

Coordinating the development of features across teams of developers that have cross-cutting concerns

Ownership of the creation, development, testing, and distribution of a javascript/typescript npm module used for authenticating customers on the frontend via OAuth Proof Code Key Exchange. It is used in production environments company-wide.

Ownership of the creation, development, testing, and deployment of an API & frontend npm module for acquiring short-lived guest tokens for use in anonymous/guest flows. It is used in production environments company-wide.

Ownership of creation, development, testing, and deployment of an API used for managing customer profiles administratively. It is used in production environments company-wide.

Ownership of the creation, development, testing, and distribution of a command-line-interface used to log-in corporate developers in & acquire auth tokens.

Ownership of the creation, development, testing, and distribution of a command-line-interface used to migrate users from an old database to a new customer identity platform

Ownership of the creation & maintenance our homebrew repository for distributing internal tools to developers across the company

I frequently consulted development teams across the company on Corporate and Customer authentication/authorization using OAuth and Open ID Connect

I frequently consulted development teams across the company on API development in gRPC, REST, and/or graphQL

Writing public & private API endpoints

Managing continuous integration & deployment via Circle CI

Managing databases(migrations, administration, triggers)

Managing several Kubernetes clusters

Creating application & systems metrics for alerting using Prometheus

Creating Grafana dashboards for alerting

Writing shell scripts and Makefiles

Writing cron jobs

Single Sign On via OAuth2 with Azure Active Directory

Writing a Geofencing Microservice

Writing a User Microservice

Writing a GeoLocation Microservice using the Mapbox & Google Maps API's

Excel spreadsheet generation

Led team on gRPC API development

Created self-healing infrastructure with Prometheus and Grafana webhooks

Converted entire infrastructure to Infrastructure as code, managed by Terraform and Helm

Integrated sensor-based customer API's with our own

Solely responsible for managing 6 Kubernetes clusters at all hours of the week

Solely responsible for managing 7 Databases(3 production) at all hours of the week