Our Chief Executive Officer Ranks in the Top 3% Worldwide on 
Codewars Co-Founder Nathan Doctor's New Venture Makes It Easy To Identify Top Developers
Where Software Development &
Marketing Performance Meet
Used by some of the world's most prominent Legal and Medical Organizations, The Casely Group is a Software Development Company leveraging the latest technology including OpenAI to Optimize Your SEO (Search Engine Optimization), PPC (Pay-Per-Click), Social Media Marketing and Video Advertising Campaigns with the focus on Optimizing Your Lead Generation and Advertising Systems.
Trusted by The Top Medical Legal Organizations in the Nation
Learn How To Turn Your Website Into A Perpetual Lead Generating Sales Machine
A Measured, Disciplined & Analytical Approach to
Marketing & Advertising
"Davin Casely is the most relentless marketing professional that I have ever met... He is a Marketing Genius... If you don't hire him, then you don't want to make money..."
Dan Ambrose, CEO of Trial Lawyers University
"Davin Casely is the man. His expertise in Software Engineering and Marketing is off the charts. I highly recommend Davin for anyone who wants to dominate their market, and work with the best..."
Darryl Isaacs, CEO of Brain Trust Legal Group
"Davin Casely uses his skills masterfully in the world of sales, because it is precisely his particular ability to convey empathy that guides the sales journey with his clients."
Dr. Hector Miranda, Medical Director
What's Managed For Performance? All the tools needed to augment your
Marketing Performance.
Web Development
High Performance Data-Driven Conversion Focused Business Growth Web Development
Software Applications
Software Development Team Led by Top 3% CodeWars Chief Executive Officer
Heap Insights & Analytics
Watch Session Replays of User Behavior & Track Conversions with Heap Insights
Google Analytics (GA4)
Google Analytics (GA4) with Conversion Performance Data & Analysis Setup & Integration
Google (PPC) Advertising
Google Ads Account (Including Competitive Analysis Research) Setup & Optimization
Meta Facebook Ads
Meta Facebook Ads Accounts Setup & Optimization (Includes Conversion Data & Tracking)
LinkedIn Advertising
LinkedIn Ads Account (Includes Conversion Data & Tracking with LinkedIn Insights) Setup & Optimization
YouTube Advertising
YouTube Ads Account (Including Conversion Tracking) Setup & Optimization
Microsoft Ads (Bing)
Microsoft Ads Account (Including Competitive Analysis Research) Setup & Optimization
Social Media Marketing
Organic Social Media Marketing — 30 Social Media Posts Per Month
Twitter Advertising
X (formerly known as Twitter) Ads Account (Including Conversion Tracking) Setup & Optimization
Email Marketing
Email Marketing (4 Sales-Focused Communication Pieces Per Month — Including Conversion Tracking)
Call Tracking
Advanced Call Tracking, Call Recording & Call Analytics
SMS Marketing
SMS/Text Message Marketing (Including Conversion Tracking)
Search Engine Optimization
SEO (Search Engine Optimization) with Conversion Performance Data & Analysis
Performance Plans Starting at $500/month
See PricingPerformance News & Articles
Why Story-First Video Advertising Wins: The Casely Group’s M...
How story-driven videos build connection, trust, and move audiences to action.
The 10 Building Blocks of High-Converting Video Ads: The Cas...
10 essential tactics The Casely Group uses to design video ads that attract, persuade, and convert consistently.
Beyond the Build: The Casely Group’s Vision for Future-Ready...
How The Casely Group creates scalable, accessible, and performance-driven websites that drive business transformation.
Web Development Meets Revenue: Turning Technology Into ROI
We build websites that do more than work—they drive revenue. Discover how The Casely Group connects backend tech with real business growth.
Design That Converts: Why UX Is Your Silent Salesperson
Your website design isn’t just about looks—it’s about performance. At The Casely Group, we use UX to quietly guide users toward action and conversion.
More Than a View: How Strategic Video Ads Build Brand and Dr...
We create video ads that do more than go viral—they drive action. Discover how The Casely Group uses strategy and emotion to deliver real business results.
Talk to Our Sales Team
Improve Your Marketing Performance Today
By submitting this form, I confirm that I have read and understood the The Casely Group's Privacy Statement. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
"Davin Casely is the most relentless marketing professional that I have ever met... He is a Marketing Genius... If you don't hire him, then you don't want to make money..."
