Supakan

Prasopkaew

Digital Marketing Specialist

Driving GMV growth and ROI through data-driven performance marketing strategies

Supakan Prasopkaew
ResumePortfolio

About

Digital advertising specialist with 4+ years of experience in performance marketing. Strong expertise in TikTok Ads and proven success in driving GMV growth and ROI. Skilled in budget planning, cross-channel campaign optimization, and data-driven decision making.

Contact Information

supakan.psk@gmail.com
064-567-7294
9/188 Bangbuathong, Nonthaburi 11110

Quick Facts

Experience4+ Years
SpecializationTikTok Ads
LanguagesThai, English
LocationNonthaburi

Education

Faculty of Social Sciences

Srinakharinwirot University

Minor Subject: Guide

GPA: 2.85

2016 - 2020

English - Chinese Program

Triamudomsuksapattanakarn Nonthaburi School

GPA: 3.56

2013 - 2015

Experience

Senior Ads Specialist

Grand Cos Group PCL – Merrez'ca

June 2024 - Present

Key Responsibilities

  • Planned and managed quarterly advertising budgets across TikTok and Facebook
  • Allocated budget by campaign objectives and multiple brands to maximize efficiency
  • Led TikTok Ads strategy using GMV MAX, TikTok One, and Market Scope
  • Optimized campaigns to improve performance, maintain budget control, and achieve ROI goals
  • Collaborated with creative and graphic design teams to deliver ad assets

Key Achievements

  • Managed large-scale quarterly ad budgets across multiple brands and objectives
  • Maintained ROAS above 15 across channels
  • Achieved ROI ≥4 on TikTok GMV MAX campaigns
  • Consistently drove online sales growth through performance marketing

Digital Marketing Officer

10X Plus Co., Ltd.

March 2021 - May 2024

Key Responsibilities

  • Managed ad budgets and campaigns across Facebook, Google, TikTok, and LINE Ads
  • Optimized campaign performance through continuous analysis and adjustments
  • Coordinated with creative teams to produce ad materials aligned with campaign objectives

Key Achievements

  • Improved ad efficiency and reduced cost per conversion while expanding reach

Sales Associate

METRO TOPWOOD COMPANY LIMITED

August 2020 - October 2020

Key Responsibilities

  • Supported sales negotiations and customer relationship management
  • Maintained strong customer retention through service and follow-up

Skills

Languages

Thai (Native)English (Moderate)

Frameworks

TikTok GMV MAXTikTok OneMarket Scope

Tools

Facebook Ads ManagerGoogle AdsLINE AdsTikTok Ads Manager

Marketing

Digital Ads ManagementBudget AllocationCampaign OptimizationROI/ROAS AnalysisCross-channel MarketingPerformance Marketing