Data-Driven Digital Marketer

Proficient in executing campaigns, optimizing ROI, and enhancing digital engagement.

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About Me

I am a Digital Marketing Manager with over five years of experience in media buying, lead generation, and growth marketing. I specialize in executing data-driven campaigns that directly impact the bottom line.

With a strong academic background in Mathematics, I bring a rigorous analytical approach to marketing, ensuring that every decision is backed by data to maximize ROAS and client acquisition.

Education

MBA in Marketing
IBA - Jahangirnagar University (Enrolled Fall 2022)
M.Sc & B.Sc in Mathematics
National University (2018, 2019)

Areas of Expertise

Facebook/Meta Ads Google Ads TikTok Ads Google Tag Manager Web Analytics Conversion API Digital Strategy On-page SEO Campaign Optimization A/B Testing

Professional Experience

Manager, Digital Marketing
Starkology Solution Limited
June 2025 - Present
  • Leading the digital marketing team to boost clients and projects.
  • Ensuring Return on Advertising Spend (ROAS) remains above 5-8, tailored to various client needs.
  • Managing and supervising clients' digital marketing campaigns.
Performance Marketer
Light of Hope Ltd.
Apr 2024 - June 2025
  • Managed and optimized digital advertising campaigns across Facebook & Google.
  • Key Achievement: Achieved a 15X increase in Revenue.
  • Monitored KPIs and adjusted strategies based on real-time analytics.
Media Buyer
The Prestige Magazine
Jul 2023 - Apr 2024
  • Developed digital marketing strategies increasing brand visibility and engagement by 25%.
  • Key Achievement: Achieved a 30% increase in ROI across platforms.
  • Analyzed user behavior using advanced analytics tools.
Sr. Executive, Growth Marketing
Kholabazaar Int. Limited
Nov 2022 - Jul 2023
  • Led media buying strategy and execution.
  • Key Achievement: Resulted in a 15% reduction in customer acquisition costs.
  • Conducted A/B testing on creatives and audience targeting.
Digital Marketing Strategist
Khaas Food Ltd.
Dec 2021 - Oct 2022
  • Executed multi-channel campaigns including SEO, social media, and email.
  • Key Achievement: Increased organic traffic by 40% through SEO efforts.

Contact Me

Email: harezalbaki@gmail.com

Phone: +880 1797 395739

Address: House 3, Road 10, Block B, West Dhanmondi R/A, Bosila, Mohammadpur

LinkedIn (@iamharez) | Facebook (@imharez)