John Mark Sereño

Asst. Marketing Supervisor at FIBERBLAZE Infinity Broadband Inc.

Oversees marketing initiatives for fiber broadband services, coordinating campaigns, content strategy, and cross-functional collaboration to drive brand awareness and customer acquisition.

Content Officer – Team Lead at FIBERBLAZE Infinity Broadband Inc.

Led content creation and team operations for marketing materials and digital campaigns across multiple channels, ensuring consistent brand voice and timely delivery.

Multimedia Artist – Rank & File at FIBERBLAZE Infinity Broadband Inc.

Created visual assets and multimedia content to support marketing initiatives and branding efforts.

3D Visualizer / Designer at WesTag Builders

Developed 3D visualizations and design assets for construction projects, translating concepts into compelling renders and visual communications.

Intern at Grafitrix Digital Marketing | Grafitrix Prints and Designs

Gained exposure to digital marketing and graphic design tasks during internship, supporting marketing and design projects.

Assistant Marketing Supervisor at FiberBlaze Infinity Broadband Inc.

Oversee marketing operations, coordinate campaigns, lead a team, and develop creative content strategies across branding, digital and product visuals.

Content Officer – Team Lead at FiberBlaze Infinity Broadband Inc.

Led content strategy and execution, managed content calendar, coordinated with marketing and product teams to drive brand consistency and engagement.

Multimedia Artist – Rank & File at FiberBlaze Infinity Broadband Inc.

Created multimedia assets and branding materials, supported marketing campaigns, and aligned visuals with brand guidelines.

3D Visualizer / Designer at WesTag Builders

Produced 3D visualization and design concepts for architectural projects, translating client briefs into compelling visuals.

Intern at Grafitrix Digital Marketing | Grafitrix Prints and Designs

Gained exposure to digital marketing and design workflows, contributing to graphic design and marketing collateral.

Asst. Marketing Supervisor at FIBERBLAZE Infinity Broadband Inc.

Oversees marketing initiatives, supervises the marketing team, and coordinates campaigns and customer outreach.

Content Officer – Team Lead at FIBERBLAZE Infinity Broadband Inc.

Led content strategy and production for marketing channels, coordinating cross-functional teams to create engaging digital content.

Multimedia Artist – Rank & File at FIBERBLAZE Infinity Broadband Inc.

Produced multimedia content and visual assets to support branding and marketing initiatives.

3D Visualizer / Designer at WesTag Builders

Developed 3D visuals and design concepts for construction projects and client presentations.