I guess it depends on the context, but mostly i'm pro- in-house production. It least, for the most essential things. Hiring somebody outside requires at least some amount of onboarding. And sometimes (especially for a complex / tech-savvy products) its just don't worth it
A professional profile can be essential to your success on Upwork. It’s your introduction to prospective clients, an important opportunity to grab attention and set yourself apart from the competition—not just as part of your proposals but also for potential clients who may discover your profile. Many clients search for freelancers with the skills they need and invite them to check out their job posts; it’s a proactive approach that can help businesses fill their project needs more quickly and successfully. MyFordBenefits Login
I do it myself using Google Slides and its ready-to-use templates. Sometimes I use add-ons, like Icons8, Lucidchart Diagrams, PPT-Design Infographics to add some graphics and diagrams to my slides. You can find the full list of add-ons here .