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
Your Website Is a Growth Engine — If It’s Built Right
Websites built to grow. Discover how The Casely Group creates scalable, high-performance sites that convert and evolve with your business.
Why Your Website Should Be Your Best Salesperson — And How W...
We build websites that convert, scale, and perform—turning your online presence into a growth-focused digital experience.
Video Advertising That Captures Attention and Converts
High-converting video ads built for impact. See how The Casely Group turns storytelling into growth across every platform.
Web Development That Builds Brands, Not Just Websites
The Casely Group builds high-performance websites that drive growth through speed, strategy, UX, and scalable full-stack development.
The Future Is Video: Why Brands Must Lead with Visual Strate...
Discover how The Casely Group produces high-impact video campaigns that engage, convert, and deliver results through strategy, storytelling, and technology.
Why Video Advertising Is the Most Powerful Marketing Tool of...
The Casely Group creates video ads that build trust, engage viewers, and drive real growth through strategy, storytelling, and data-driven precision.
Talk to Our Sales Team
Improve Your Marketing Performance Today
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"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..."
