
William
SMS Marketing Expert And Book Specialist
Habilidades

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Portfólio
Experiência profissional
Freelancing Career
4 yrs 2 mos
SMS Marketing Specialist
Jan 2026 - Present • 4 mos
• Managed 400K+ Bulk SMS campaigns with high delivery rates • Implemented compliant messaging to reduce blockage issues • Increased client response rates through optimized Text Campaign strategies • Provided detailed reporting and real-time response access
SMS Marketing Specialist
Jan 2023 - Present • 3 yrs 4 mos
I manage and send bulk SMS campaigns for different businesses like e-commerce stores and local services. I make sure messages are delivered successfully by using a well-optimized system and clean contact lists. I also help clients write better SMS content to avoid blocking and improve response. After each campaign, I provide a full report showing how many messages were sent, delivered, failed, and how many people unsubscribed.
Bulk SMS Campaign Manager
May 2022 - Nov 2022 • 6 mos
I handled complete SMS campaigns from start to finish. Clients send me their contact list and message, and I take care of sending, timing, and tracking results. I tested different message formats to improve delivery and reduce filtering. I also worked on large campaigns with over 50,000 contacts and ensured smooth delivery without delays.
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Ordenar por
david_milllar

Canadá
Williams did an excellent job with my SMS campaign. The messages delivered successfully with a strong delivery rate, and the campaign generated real engagement for my business. I appreciated the detailed reporting and smooth communication throughout the process. Definitely someone I would work with again.
Resposta do freelancer
compasstheme

Estados Unidos
William helped me with Bulk SMS marketing to USA numbers and the delivery rate was very good. Communication was smooth and the campaign was sent on time. Highly recommended.
