Jose Simon

Business Dev Manager

Jose Simon is a Business Development Manager at Email Awesome, where he focuses on driving growth through strategic partnerships and data-driven outreach. With a strong background in B2B sales and email infrastructure, he specializes in helping companies optimize their email performance, improve deliverability, and scale their outbound efforts effectively. Jose regularly shares practical insights on email verification, outreach strategies, and revenue-focused communication systems.

Email Deliverability

How to Keep Cold Emails Out of Spam: The Ultimate Deliverability Guide

Diagnose cold emails landing in spam using headers, sending logs, recipient signals and controlled tests instead of filter-avoidance tricks.

Email Marketing Strategy

How to Fix Your Email Sender Reputation: Check & Improve Your Score

Is your outreach landing in the spam folder? Learn how to check your email domain reputation, diagnose deliverability issues, and discover the exact technical steps to fix your sender score and get back into the primary inbox.

Data Hygiene and Validation

How Does Email Validation Work? The Mechanics of Verification

Uploading a raw database into an email validation tool and getting a pristine list back in minutes feels like magic. But behind the progress bar lies a highly complex sequence of network operations. Discover exactly how does email validation work, from basic syntax filtering and DNS record lookups to deep SMTP server handshakes and real-time threat detection.

Data Hygiene and Validation

What Is a Disposable Email Address? - How Burner Accounts Hurt SaaS Growth

Reviewing your monthly SaaS metrics should bring clarity, not confusion. But when a massive spike in new signups is accompanied by zero product engagement and soaring bounce rates, you are likely under attack by burner accounts. Discover what a disposable email address is, how these temporary inboxes quietly sabotage your SaaS growth metrics, and why relying on static blocklists is no longer a viable defense.

Data Hygiene and Validation

Catch-All Emails: What Verification Can and Cannot Confirm Before You Send

What a catch-all email domain means, what a verification result can and cannot prove, and how to route uncertainty before sending.

Email Deliverability

The Ultimate Regex for Email Validation - HTML5, Python & JS

Practical email regex examples for JavaScript and Python, with explicit false positives, browser validation, and production limitations.

Email Deliverability

Why Regex for Email Validation Is Not Enough (The Limits of Syntax)

Understand the separate evidence from syntax, DNS, server checks and confirmation, and avoid turning an inconclusive result into a valid address.

Email Deliverability

Node.js Email Validator: Building a Real-Time Checker

Build Node.js email validation with a tested syntax middleware, explicit pending state, and bounded asynchronous verification.