Hello, I'm a senior backend developer, having more than 4 years of professional experience. I've worked in Australian companies: Service Tree, This Solution as a lead backend developer.
My main programming tool is Go, I've developed a lot of software with it, such as: web applications, installers, system tools, scripts, web scrapers, APIs and etc. I've deep understanding of Go, for instance: reflection, interfaces, internals of std packages, concurrency, unit testing, automation, high optimization, performance fixing.
Additionally, I'm an expert API developer and integrator, I've a working experience with Google APIs(Gmail, Docs, Sheets, Admin SDK, Drive), Asana, Mailjet, Facebook APIs(Events, Groups), Go-Git, Mailchimp and etc.
As a bonus, I provide 1 month free maintenance, in this time new features can be added as well.