Digital marketer and founder

Marketing that gets brands seen and chosen.

I run strategy, social media, PR and creative for brands across tech, education and services. Co-founder of Ezionic and Privatune.

Khalid Afsar Mahmud
2Companies co-founded
5Brands led in marketing and PR
Marketing since 2023Dhaka, Bangladesh

Brands and teams I have worked with

Ezionic Privatune ACS Apar's Classroom ACHIEVE

I build brands people notice, trust and come back to.

I started in EdTech PR and social media, then co-founded Ezionic, an agency for graphic design, video editing and integrated marketing, and Privatune, an EdTech platform for private university admission prep.

My work sits where strategy meets creative: planning the campaign, shaping the story, and making sure the design and video actually land with the audience.

What I can do for you

Marketing strategy

Integrated plans that tie channels, content and budget to one clear goal.

Social media management

Content calendars, community and team leadership for growing pages.

Public relations

Brand visibility and media engagement that builds real credibility.

Graphic design

Brand identity, social creatives and campaign visuals.

Video editing

Short-form and promo videos cut for each platform.

EdTech growth

Marketing for education brands, from admission prep to online classes.

Experience

Marketing, PR and leadership roles across EdTech and agency work in Dhaka.

  1. Mar 2025 – Now

    Co-Founder & CEO, Privatune

    EdTech platform with accessible content for private university admission prep in Bangladesh and beyond.

  2. Sep 2024 – Now

    Co-Founder & Managing Director, Ezionic

    Agency for graphic design, video editing and integrated marketing, serving clients across industries.

  3. Sep 2024 – Feb 2025

    Chief Marketing Officer, ACHIEVE

    Led marketing from day one and helped grow the brand from the ground up.

  4. Jun 2024 – Mar 2025

    Social Media Team Lead, ACS

    Led the social media team on-site.

  5. May 2024 – Mar 2025

    Manager, Public Relations, Apar's Classroom

    Ran PR initiatives to boost brand visibility and media engagement for an admission-prep EdTech platform.

Education

North South University logo

North South University

Bachelor of Business Administration (BBA)

In progress, started December 2024

Savar Cantonment Public School & College logo

Savar Cantonment Public School & College

Class of 2024

Let's grow your brand.

Tell me about your project and I'll reply within a day.