Brian Kerr is a customer-centric engineer with 11 years of experience helping developer-focused products shine, currently shaping the email developer experience as a Customer Success Engineer at Resend. He has led and scaled Postmark’s global customer success efforts—achieving NPS >75 and CSAT >95—while also building proactive documentation, compliance systems, and tagging processes to reduce support load. Comfortable with both hands-on support and team leadership, he bridges technical topics like DKIM/SPF/DMARC, APIs, and webhooks with clear, empathetic customer communication. Based in Iowa City, he brings a track record of improving operational processes and mentoring teams to empower customers and colleagues to succeed.
11 years of coding experience
5 years of employment as a software developer
Bachelor of Science, Management Information Systems, Bachelor of Science, Management Information Systems at Iowa State University - Ivy College of Business
A collection of raw STMP server responses from major email service providers and spam filter services.
Contributions:7 pushes in 3 years
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