🇺🇦 Andriy Boychuk

Top 1% Email Marketing Expert

I help DTC leaders grow revenue through retention-led lifecycle systems across owned channels.

Email sits at the core.
SMS, WhatsApp, push, and other channels support it with purpose.

Flowium drives LTV growth, repeat purchases, and lower churn by building lifecycle strategies first, then activating channels only where they improve ROI.

We design retention systems, not campaigns.
Strategy stays fully in-house.
Execution follows the lifecycle, not the other way around.

Flowium is an Elite Klaviyo Partner trusted by 1,000+ ecommerce brands.

Typical outcomes include 30 to 50 percent of total store revenue driven by owned channels.

My approach is structured and repeatable.
Audit the lifecycle.
Fix foundations.
Build flows.
Layer channels.
Test weekly.

If you lead growth at a DTC or Shopify brand and want more from the customers you already have, let’s talk.

Message me here or reach me at andriy at flowium.com

Volunteer (Product Sourcing & Coordinator of Volunteers)

As a dedicated professional offering specialized web hosting services, I help businesses maintain seamless online presence with secure, reliable, and scalable hosting solutions.

Beyond hosting, I bring strong technical expertise in email marketing platforms and email deliverability, helping businesses maximize the effectiveness of their email campaigns. My deep understanding of these platforms and technology allows me to troubleshoot deliverability issues and optimize email performance.

Experienced Email Marketer | 13+ Years in Email Infrastructure & Cold Email Systems

With over 13 years of hands-on experience in the email marketing space, I specialize in building robust, self-hosted email systems tailored for both cold outreach and newsletters. From setting up powerful SMTP servers to deploying and configuring self-hosted email marketing platforms (like Sendy, Mailwizz, Mautic, etc.), I deliver end-to-end solutions that ensure high deliverability and performance.

What I can do for you:

- Setup and configuration of cold email servers (Postfix, PowerMTA, etc.)
- Self-hosted email app installation and optimization
- SPF, DKIM, DMARC, and rDNS configuration
- Warm-up strategy and inbox placement optimization
- Email list hygiene and verification integration
- Deliverability troubleshooting and spam analysis

Certified in the foundation of digital marketing, I offer a holistic approach to digital strategies, blending technical skills with a focus on customer-centric solutions. Whether it's hosting websites or enhancing email marketing efforts, I work closely with my clients to provide personalized solutions that drive results.

Outside of my professional commitments, I enjoy balancing work with relaxation, often unwinding with some classic Nintendo gaming. Let’s connect and discuss how I can help elevate your online presence or improve your email marketing strategies.

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🇺🇦 Andriy Boychuk

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