What Should You Title Yourself on LinkedIn or in Business Cards?

As a freelancer, it might not be clear what kind of title to give yourself in "official" venues, like LinkedIn or on business cards. What should you put there to best represent yourself? Link Picks: A developer’s guide to GitOps IT Environments: What Are They and Which Do You Need? Bring quality 360 to Salesforce Customer 360 with Salesforce test automation High Performance Images: 2023 Guide ParseHub: What It Is and How It Works Web Scraping in JavaScript: A Guide