DM

Dennis M. Estrella

Available to hire

I am a results-driven Campaign Specialist Manager with 8+ years’ experience in PPC, paid search strategy, and performance optimization.

About

I am a results-driven Campaign Specialist Manager with 8+ years’ experience in PPC, paid search strategy, and performance optimization. I’ve built a track record of increasing ROAS, driving revenue growth, and managing high-budget campaigns across Google Ads and Bing Ads. In my work, I focus on strategy development, budget management, and data-driven decision-making, while leading high-performing teams to deliver measurable business impact.

In my roles, I’ve led teams of PPC specialists and collaborated closely with clients and vendors to refine strategy and execution. I’m passionate about turning data into actionable optimizations, communicating clear roadmaps, and delivering sustained performance improvements for diverse markets.

  • 3 years' experience
  • Joined November 2025

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services
  • Retail

Work experience· 6 roles

Pay Per Click Consultant · INTERO DIGITALJan 2022 – Nov 2025 · 3 yrs 11 mos

Lead strategy development for paid search campaigns across Google Ads and Bing Ads. Increased ROAS to 14x for a women’s apparel e-commerce client within 2 months and maintained performance long-term. Manage daily budgets, optimize campaigns, and conduct performance analysis for multiple clients. Develop keyword strategies, write ad copy, and implement data-backed campaign improvements.

Google Ads Campaign Specialist Manager · TELETECH PHILS. INCDec 2021 – Dec 2021 · 1 mo

Managed a team of 11 specialists handling campaigns for Australian and New Zealand markets. Drove revenue growth and maintained account sustainability through advanced optimization. Led weekly business reviews with vendors to refine campaign strategy and execution.

Google Ads Campaign Specialist · TELETECH PHILS. INCNov 2018 – Nov 2018 · 1 mo

Developed and tested ad copy, optimized landing pages, and executed A/B tests. Improved conversion rates through refined targeting and keyword optimization.

Team Leader · CONVERGYS PHILS INC (INTUIT)Sep 2017 – Sep 2017 · 1 mo
Officer in Charge · CONVERGYS PHILS INC (INTUIT)Mar 2015 – Mar 2015 · 1 mo
Subject Matter Expert · STREAM GLOBAL SERVICES (INTUIT)Dec 2012 – Dec 2012 · 1 mo

Education

Bachelor of Arts in Psychology · Philippine Women's University1999 – 2003

Certifications and awards

Google Ads Certified2030 – 2025
Google Analytics Certified2030 – 2025

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