Giacomo Guiulfo Knell
Mentor
(5 reviews)
US$15.00
For every 15 mins
8
Sessions/Jobs
ABOUT ME
Expert Ruby on Rails Developer
Expert Ruby on Rails Developer
Hi, I’m Giacomo, a software engineer with deep expertise in Ruby on Rails. Whether you need help with debugging, designing APIs, or improving your Rails skills, I’m here to guide you.
Let’s tackle your challenges and level up your projects together! 🚀
Spanish, English
Eastern Time (US & Canada) (-05:00)
Joined June 2022
EXPERTISE
8 years experience | 1 endorsement
8 years experience | 5 endorsements
8 years experience | 2 endorsements
2 years experience | 3 endorsements
8 years experience | 1 endorsement
5 years experience
8 years experience | 1 endorsement
REVIEWS FROM CLIENTS
(5 reviews)
Kenneth Clare
July 2022
Excellent instructor! Goes very in-depth with you to help you understand.
Kenneth Clare
June 2022
Giacomo is an exceptional teacher and really takes the time to explain what he’s doing and why he’s doing it when working with your code. He’s also willing to answer any coding question you have during your sessions. Highly recommend this guy!
Bryan Beshore
June 2022
The session was very helpful. Giacomo helped me to solve an incredibly frustrating issue I was having with turbo-frames and stimulus.
Reid Shea
June 2022
Giacomo was super helpful and great to work with. He had excellent knowledge of Ruby and thoroughly explained everything we worked on
Removed User
June 2022
Giacomo was super kind and helpful! Will definitely book again in the future.
Noel Sagaille
June 2022
Really helped walk me through the API docs that Shopify doesn't make readily available.
EMPLOYMENTS
Software Engineer
Twitch
2022-08-01-2024-11-01
Worked on the team building the global video stream CDN powering AWS IVS and Twitch.
Worked on the team building the global video stream CDN powering AWS IVS and Twitch.
TypeScript
Go
AWS
TypeScript
Go
AWS
Software Engineer
Maven Technologies, Inc
2021-03-01-2022-07-01
Led the process of internationalization (i18n) and localization of our applications across various platforms in order to onboard
thousand...
Led the process of internationalization (i18n) and localization of our applications across various platforms in order to onboard
thousands of users in new markets.
Owned the development of our CRM’s corporate offering which enables brands to manage communications, media assets, onboarding, and compensation of their affiliates and see analytics of their sellers’ performance.
Enhanced search functionality app-wide by switching from SQL to Elasticsearch, thus providing users with a faster and more powerful experience.
Worked mainly with Ruby, Rails, Javascript, React, PostgreSQL, Redis, Elasticsearch and AWS.
Ruby on Rails
PostgreSQL
Heroku
View more
Ruby on Rails
PostgreSQL
Heroku
Redis
Android Studio
React
JavaScript
Swift
View more
Software Engineer
Google, LLC
2020-09-01-2021-03-01
Developed Kubernetes controllers, command-line utilities and other software in Go for the on-prem Google Kubernetes Engine
distribution.
Developed Kubernetes controllers, command-line utilities and other software in Go for the on-prem Google Kubernetes Engine
distribution.
Kubernetes
Go
Kubernetes
Go