Hire the Best GPO Freelancers
in Vietnam

Are manual bid tweaks, endless Merchant Center errors, and repetitive campaign tasks eating up 15+ hours of your week? I bridge the gap between High-Performance Marketing and Custom AI Software Engineering. As an AI Marketing Engineer, I don't just run ad campaigns—I build intelligent automation pipelines and custom software scripts that handle 80% of repetitive management, optimize Google Ads & Merchant Center feed quality in real time, and scale your ROAS with algorithmic precision. ⚡ WHAT I DO BEST: 1. Google Ads & Merchant Center (GMC) Optimization • Full Performance Max (PMax), Search, Shopping & Demand Gen campaign structuring. • GMC Feed Optimization: Auto-fixing disapproved items, GTIN/brand mapping, custom labels, and dynamic pricing rules. • Negative keyword sculpting, high-intent audience segmenting, and conversion tracking audits (GA4 / GTM Server-Side). 2. Marketing Automation & Custom Software Engineering • Google Ads Scripts & API Tools: Custom JavaScript/Python scripts for automated anomaly detection, budget pacing, zero-impression alerts, and search terms cleanup. • AI & Automation Workflows (n8n / Make / OpenAI / Claude APIs): Automated ad copy generation, localized creative variations, and competitor tracking pipelines. • Automated Reporting & Dashboards: Instant real-time performance alerts to Slack/Telegram and dynamic Looker Studio dashboards. 📈 RECENT IMPACT & METRICS: • Reduced manual management time by 75% for an E-commerce brand through automated GMC feed enrichment and Google Ads script rules. • Lowered CPA by 28% while scaling monthly ad spend 2.5x using custom automated bid/budget allocation engines. • Resolved 100+ suspended/rejected GMC products using automated XML/JSON feed transformations. 🛠️ TECH & TOOL STACK: • Ads Platforms: Google Ads (Search, PMax, Shopping, Display), Google Merchant Center, Meta Ads. • Code & Automation: Python, JavaScript (Google Ads Scripts), n8n, Make (Integromat), REST APIs, Webhooks. • AI Integrations: OpenAI API (GPT-4o), Claude API, LangChain / LlamaIndex, Custom AI Agents. • Tracking & Analytics: Google Tag Manager (Server-Side & Web), GA4, BigQuery, Looker Studio. Whether you're an E-commerce brand scaling to 7-figures or an agency needing an engineering-grade automation infrastructure, let's talk. 👉 Click "Invite to Job" or "Message" to schedule an initial audit & discovery chat!

📱 Looking for a mobile app/game that can break through the competition and deliver outstanding results? I'm a full-stack growth marketer who can turn your aspirations into reality! Hello, and thank you for taking the time to visit my profile. 👩‍💻 I'm Jade Nguyen (Bich Nguyen in Vietnamese), a motivated and results-oriented marketer with an extensive background in driving app growth, including user acquisition (UA), app store optimization (ASO), and ad monetization (AdMon). I thrive in challenging environments and am committed to delivering impactful results. My proven ability to leverage data and analytics to develop and execute strategies that drive growth sets me apart. With many years of experience in digital marketing and the game industry (both Casual and HyperCasual), as well as the app industry (Health & Fitness). I have become a full-stack growth marketer with a deep understanding of 3 main sectors: ✅ UA: Proficient in crafting and executing user acquisition strategies across various channels, achieving a x2 scale while maintaining ROAS. ✅ ASO: Expert in optimizing app listings to improve visibility, increase user base, and enhance CVR on Google Play. Leveraged best practices to increase organic traffic by x3. ✅ AdMon: Skilled at optimizing in-app ads through mediation and offerwall strategies, successfully uplifting ARPDAU by 30%. Working with me means gaining access to a comprehensive view of growth marketing. I bring a holistic approach, covering all the aspects, and providing you with a well-rounded strategy for success. 🔍 I am actively seeking part-time or contract freelance opportunities in a professional setting where I can leverage my skills and experience to make a profound impact on your mobile game/app growth team. Together, we'll unlock new horizons, drive user acquisition, optimize visibility, and boost revenue. 🎉 Are you ready to take your mobile app or game to the next level? Let's embark on a journey of growth and success together. Connect with me today, and let's create waves in the world of mobile app marketing!

Hi there! I’m Thai - Performance Marketing Expert: User Acquisition, Market Research & ASO My job description: 1) User Acquisition: ✓ Multichannel Marketing: Manage strategies and set up advertising campaigns on advertising platforms Google Ads, Meta Ads, Tiktok Ads, Unity Ads... Optimize content and performance metrics of digital campaigns. ✓ Data Analysis: Analyze user data to identify trends, behaviors, measure indicators of CPI, LTV or ROAs, etc. to optimize marketing campaigns. ✓ Content Marketing: Collaborate with Creative team to enrich and create media resources, optimize marketing effectiveness. Utilize content marketing to build brand awareness and trust ✓ ROI Analysis: Evaluate the return on investment (ROI) for various marketing campaigns. Adjust strategies based on performance metrics to maximize profitability. 2) Market Research: ✓ Competitor Analysis: Conduct thorough research on competitors to identify strengths, weaknesses, and market trends. Use competitive intelligence to inform strategic decisions. ✓ Market Segmentation: Segment target markets based on demographics, psychographics, and behavior. Tailor marketing approaches for each identified segment. ✓ SWOT Analysis: Perform SWOT (Strengths, Weaknesses, Opportunities, Threats) analyses for products or services. Use findings to develop effective marketing strategies. 3) ASO (App Store Optimization) Expert: ✓ Keyword Research: Conduct in-depth keyword research to identify relevant and high-traffic terms. Optimize app metadata, including titles and descriptions, with targeted keywords. ✓ App Store Analytics: Utilize app store analytics tools to track performance metrics. Monitor user reviews and ratings for insights and improvements. ✓ Creative Asset Optimization: Optimize app visuals, including icons, screenshots, and videos, to increase click-through rates. A/B test creative assets to determine the most effective visuals. Feel free to connect with me for mutual benefits ;)