I work with Go. I am one of the top 1% Go answerers in stack overflow. I am the author of the book "Effective Concurrency in Go" from Packt Publishing. Before starting my own company working on privacy technologies, I worked for Red Hat for over a decade where I developed back-end frameworks and services using Go and Java. I developed several open-source frameworks and tools (lightblue, jcliff, took, watermelon, etc.) I can diagnose and solve many back-end programming problems in Go, especially related to concurrency and code architecture. I can help with the overall architecture of distributed systems, database related problems (especially with Mongodb), containers (Docker), Kubernetes, JSON/XML, text processing, data processing applications, gRPC, API development, REST, data structures and algorithms.