DNS Management

Secure Emails Sent from YOUR APP – SPF DKIM DMARC Guide // Deliverability

If your you app uses a custom domain to send emails, you have to learn about SPF, DKIM and DMARC. It boosts deliverability and keep your domain safe.

Self-Hosted

Project Management, Planning and Time Tracking App

Web Development (Rails & JS), Software Architecture and more.

Building a Multi-Page Guided Tour in Ruby on Rails with Driver.js
Changing a Self-Hosted App to a Multi Tenant Hosted App – Postgres Schemas in Rails
System Architecture Design: a Practical Example with Implementation Ideas
Parsing External Data with DTOs (Data Transfer Objects) – Practical Javascript and Ruby Guide
Ruby on Rails Nested Attributes: Forms with Multiple Nested Models – Explanation and Practice with StimulusJS

Scroll to Top