Honestly, I haven't got the opportunity to put mine. I had done many projects in the past eight years, yet none is enough to be considered in my Top 5.
I was involved in a one in a lifetime project where we followed every design thinking process thoroughly. We embraced the critical design process and iterative approach while maintained it to be a safe place for everyone. Sadly, NDA prevented me from publishing my experience.
I have also had a chance of working on projects that were positively impacting the company business. My team helped simplify and standardise many of the core processes, but sadly we didn't have access to the data. We didn't know the impact of our works on numbers.
It’s really sad for a designer for not having a portfolio. Hopefully, these recommendations from my former co-workers, direct reports, managers, and clients could help you understand what my expertise and skills are.
Besides working professionally, I also do some side gigs in my free time. Here are some of the happy clients.