Dhrubo Duti Biswas
Marketing Strategist · AI Prompt Expert · Founder of OneDot ABM
I'm a performance marketer focused on building marketing systems that generate measurable business growth, not just campaign metrics. My work combines paid media, conversion optimization, SEO, analytics, and AI-powered automation to help businesses acquire customers efficiently and scale with confidence.
My primary expertise is in Meta Ads Management, where I design and optimize campaigns across Facebook Ads Manager and Instagram Ad Strategy for lead generation, e-commerce, and service-based businesses. From Campaign Architecture and Audience Segmentation to Custom Audiences, Lookalike Audiences, Retargeting Campaigns, Meta Pixel & Conversions API (CAPI) implementation, I build advertising ecosystems that prioritize sustainable ROAS Optimization, lower Cost Per Lead (CPL), and scalable customer acquisition. I also manage Google Search Ads, Google Display Network, and Google Shopping Campaigns to create cross-platform acquisition strategies that capture demand at every stage of the buying journey.
Achievement Timeline
Started my journey in digital marketing by learning SEO, social media marketing, content creation, and paid advertising. Built foundational skills through self-directed projects and continuous experimentation.
Completed my first marketing projects and developed practical expertise in Facebook Ads, Google Ads, copywriting, audience research, and marketing analytics.
Executed campaigns for local businesses while expanding into conversion tracking, Meta Pixel, Google Analytics, landing page optimization, and performance marketing strategy.
Began working professionally as a freelance Performance Marketer, helping businesses generate leads and sales through data-driven Meta advertising and search marketing.
Founded OneDot ABM, a digital marketing agency focused on performance marketing and business growth. Successfully expanded my client portfolio through Fiverr while managing campaigns across multiple industries.
Reached 300+ successful paid advertising campaigns and managed $70,000+ in cumulative Meta ad spend. Delivered measurable growth for education, automotive, SaaS, e-commerce, and service businesses. Selected as an Arla Stellar Campus Ambassador and continued serving as an executive member of the Khulna University Career Club (KUCC).
Evolved from a media buyer into a Growth Marketing & Creative Strategy Consultant. Integrated AI-powered marketing workflows, advanced attribution, conversion optimization, marketing automation, and full-funnel growth systems into client strategies. Focused on building scalable acquisition systems that combine paid media, SEO, analytics, and AI automation.
Track Record & Client Execution
Founder & Lead Strategist — OneDot ABM
Global / Bangladesh
Freelance Digital Marketing Specialist — Fiverr
Remote / US & Europe Clients
Technical Capabilities & Search Keywords
Core Skillset & Search Engine Indexing Matrix
Paid Media & Ads
SEO & Copywriting
Funnel Architecture & CRO
Analytics & AI Automation
Academic Background & Certifications
Secondary background context & specialized technical credentials
Analytical economics training combined with data-driven performance marketing execution.
AI workflow automation, prompt engineering, and autonomous agent systems for marketing.
Ready to Stop Guessing and Start Scaling?
Book a free 30-minute discovery call. No pitch, no pressure — just a real conversation about your growth potential.
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