Skip to content
View Gooner91's full-sized avatar

Block or report Gooner91

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Gooner91/README.md

Hi, I'm Hassan 👋

I'm a Senior Fullstack Engineer with 12 years of experience building SaaS products — everything from localization platforms and lab software to real estate tools and tax APIs. I've worked across the full stack but have a soft spot for backend architecture, clean APIs, and systems that actually hold up in production.

These days I'm based in Berlin 🇩🇪.

I like to build things — at work, on the side, and just for the sake of figuring out how something works. Whether it's picking up a new stack, experimenting with a hobby project, or following where tech is heading, I'm generally happiest when I'm making something.

I'm fully bought into AI-assisted development — I use Claude Code and similar tools daily, not as a shortcut but as a genuine force multiplier. It's changed how I plan, prototype, and ship.

When I'm not at the keyboard I'm probably watching football ⚽, playing video games 🎮, or tinkering on whatever project caught my attention that week.


🛠 What I Work With

Backend Ruby on Rails · Go · GraphQL · REST · Redis · SQL · Sidekiq · RSpec

Frontend React · Vue.js · Next.js · TypeScript · Redux · Cypress

Search & Observability OpenSearch · Datadog · Sentry · Honeybadger

Cloud & Infra AWS · Docker · Kubernetes · Terraform · Supabase · Vercel

Auth & Integrations SAML / ADFS / SSO · Stripe · Okta · Google APIs · Git integrations

Currently exploring Go · CLI tooling · AI-assisted workflows


🚧 Personal Projects

Side projects I'm actively building — rough edges and all.

🗂 Alltagssätze

A hobby project powered by Next.js and Claude that was motivated by me trying to improve my German and how I Perceive sentence structures easily, deployed on Vercel. → Live preview

A lightweight Go CLI that backs up local files and folders to Google Drive. You define source-to-destination mappings once and it handles the rest. First real Go project — learned a lot building it.


✍️ Writing

I write about things I've figured out the hard way — mostly Rails, backend patterns, and engineering in general.

👉 dev.to/hassanahmed


📬 Say hi


💼 Experience

Period Role Company
Aug 2023 – present Senior Fullstack Engineer Phrase GmbH, Hamburg
Oct 2021 – Jul 2023 Senior Backend Engineer Labforward GmbH, Berlin
May 2021 – Sep 2021 Senior Software Engineer Sendoso
Oct 2020 – May 2021 Senior Software Engineer Emerald Labs
Nov 2019 – Oct 2020 Senior Software Engineer Contour
Mar 2015 – Nov 2019 Senior Software Engineer Fliclicks Software Solutions
Aug 2014 – Mar 2015 Software Engineer Metikulous

BS Computer Science — Comsats Institute of Information and Technology, Lahore (2010–2014)

Popular repositories Loading

  1. locales-repo locales-repo Public

    Ruby

  2. activeadmin activeadmin Public

    Forked from activeadmin/activeadmin

    The administration framework for Ruby on Rails applications.

    Ruby

  3. docker-demo docker-demo Public

    Rails 7 application working with Docker.

  4. estim8 estim8 Public

    TypeScript

  5. cloudmirror cloudmirror Public

    CloudMirror is a lightweight Go CLI that uploads local files and folders to Google Drive.

    Go

  6. Gooner91 Gooner91 Public