Shem Osumo

Hi, I’m Shem, a Klaviyo Certified specialist (Feb 2026) helping Shopify and DTC brands grow revenue through high-converting email marketing and automation.

I build smart, personalized flows that drive real results, including welcome series, abandoned cart recovery, post-purchase upsells, replenishment, win-backs, and loyalty campaigns. I’ve tested everything hands-on in a live Shopify store, so I deliver fast, clean, and optimized setups.

I specialize in beauty, wellness, skincare, fashion, and supplement brands.

Services include full Klaviyo setup, advanced segmentation, campaigns, A/B testing, audits, and ongoing optimization.

Let’s grow your revenue, starting with a free quick audit.