Growth Operator · D2C & Omnichannel
Generate More Revenue, Profit & Cash
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Founder Focus Unlocked: You are freed up to focus on high-impact strategic priorities while I take operating ownership of the marketing and growth function.
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Unified North Star: We stay tightly aligned on real Revenue, Contribution Profit dollars, and Cash - reviewing them in regular operating rhythms.
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Continuous Pressure-Testing: Active scrutiny of media spend, creative velocity, agency partners, and tools to identify where higher ad spend secretly burns cash.
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Clear Investment Roadmaps: Plain-spoken counsel on what's missing, whether extra capital is warranted, and exactly where it produces the highest return.
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Durable Operating Systems: Establishing reporting infrastructure, internal SOPs, and cross-channel accountability that compound enterprise value.
Reviews & Testimonials
Founder Notes
A few of the founders I worked with, sharing raw what it meant for them.
Verified Founder Notes & Peer Reviews
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Self-Diagnostic Systems
Interactive Growth & Finance Tools
Before spending another dollar on paid media or agency retainers, run these live diagnostics to inspect your unit economics and financial foundation.
Interactive Model
Contribution Profit Calculator
Model your brand's true cost curve and calculate the exact ad spend and Net Sales level that maximizes Contribution Profit dollars in your bank account - exposing where higher ROAS secretly burns cash.
- Dynamic Cost of Delivery (COD) & OPEX curve modeling
- Calculates true profit peak vs deceptive ROAS targets
- Provides actionable media spend ceiling for your team
Diagnostic Self-Audit
Finance Foundation Assessment
Self-diagnose your D2C & omnichannel finance function. 8 critical questions, an instant automated score, and a complete system map across all 5 operating layers.
- Assesses books, landed COGS, cash forecasting & sales tax
- Identifies blind spots before you commit more ad spend
- Instant confidential score - zero data leaves your browser
Measurement Modernization
8-Figure+ Omnichannel Brand? Relying on Attribution? See How MTA is Stalling Your Growth
The case for incrementality testing and media mix modeling, and the business questions click data was never built to answer.
Multi-touch attribution (MTA) did real work when selling solely from a DTC site on the back of a single platform. But 8-figure+ decisions live outside that lane: channel allocation across DTC, Amazon, and retail, upper-funnel funding, cross-channel cannibalization, and causal reads on whether spend is creating demand or merely catching it.
1. Multi-Touch Attribution (MTA)
Descriptive Click Tracking: Best for day-to-day tactical campaign & creative iteration on your DTC store. Structurally blind to non-DTC retail halo, upper-funnel lag, and cross-channel cannibalization.
2. Incrementality Experiments
Causal Ground Truth: Geo-lift tests, switchbacks, and holdout groups that isolate true net lift vs demand harvesting, revealing the 32%+ halo landing on Amazon marketplace and retail doors.
3. Media Mix Modeling (MMM)
Macro Budget Allocation: Evaluates holistic cross-channel spend, retail lag, and saturation curves without relying on user cookies - calibrated against real incrementality tests.
Proven Operator Track Record
Operating Case Studies & Performance Evidence
Anonymized breakdowns of actual brand interventions, turnaround workflows, and unit economics optimizations.
7 to 8-Figure Growth Foundation & Optimizing $1M Jan–May Spend
US Performance Apparel Brand · $4M+ Annual Revenue · Full Operating Supervision
Stepped into an established 7-figure performance apparel brand managing $967,104.70 in media spend across Jan–May. Transformed marketing from a reactive, agency-reliant treadmill into a disciplined operating system centered on contribution margin, creative velocity, and full customer lifecycle profitability.
Monthly Net Profit (June 2024 back to Jan 2022) - First Profitable April in Company History
- Financial Rigor & Unit Economics: Established real-time landed COGS, shipping threshold optimization, and a dynamic Contribution Profit model to eliminate unprofitable ad spend.
- Creative Diversification: Built a scalable creative engine producing founder vertical videos, unboxing UGC, and problem-solution hooks that slashed CPA by 38%.
- Data & Attribution Architecture: Replaced single-source pixel reliance with server-side tracking, blended MER thresholds, and weekly cohort tracking.
- Retention & Support Overhaul: Revamped Klaviyo lifecycle automation and customer support workflows, cutting ticket response times from 48h to under 2 hours.
Early Stage to 7-Figure Scale: $2.7M+ Annual Revenue
US Skincare eCommerce · Scaled from scratch to over $2M+ annual revenue
Scaled an organic skincare brand from nascent traction to an 8-figure trajectory. Established disciplined paid acquisition protocols across Meta and Google, optimized landing page conversion rates, and orchestrated an unprecedented $500K+ single-month peak.
- Scaled monthly ad spend from $30K to $50K while maintaining healthy blended contribution margins.
- Engineered offer architectures and bundle promotions that expanded AOV by 24%.
- Designed retention sequences and replenishment reminders that stabilized repeat customer revenue above 35%.
Kickstarted eCommerce Revenue & Tech Modernization
Veteran Business Owners · Traditional Retail to Modern D2C Scale
Helped veteran traditional founders unlock modern digital eCommerce channels. Overhauled their website architecture, implemented live customer chat, and deployed vertical video storytelling across TikTok Shop and Meta.
- Integrated Shopify Inbox, automated shipping tracking, and streamlined checkout workflows.
- Transformed dormant customer lists into regular monthly repeat purchasing cohorts.
OPEX is the Culprit 🔻 - Solving the $1M Brand Overhead Trap
Diagnostic Financial Audit · Exposing Stealth Fixed Overhead
Conducted a comprehensive operational and financial audit for a $1M brand that appeared profitable on marketing dashboards (3.5× ROAS) but was bleeding $18K/month in net cash due to unchecked software tools, excessive contractor bloat, and unoptimized warehouse overhead.
- Audited all 42 SaaS recurring subscriptions, eliminating $8.5K/mo in redundant tool sprawl.
- Renegotiated 3PL warehouse pick/pack minimums and carrier rate tiers, adding 6% back to gross margins.
- Restructured agency contracts to tie compensation strictly to verified Contribution Profit targets.
Operator Field Notes
Featured Publications & Frameworks
In-depth essays on eCommerce unit economics, incrementality, and sustainable growth strategy.
ROAS is Misleading You & Killing Your eCommerce Business
Why The Most Quoted Number in Your DTC Business - ROAS - Is The Number That Lies Loudest.
eCommerce Finance Simplified to Help You Make More this year
The Profit Funnel Every eCommerce Founder Must Master to scale profitably.
Most eCommerce Founders Pick the Wrong Game
Category economics + product-market fit matter more than Meta ads, CRO, and creative.
The Hidden Cost of Cutting Ad Spend
Why Your P&L Says Profit But Your Bank Account Says Panic: How chasing better margins can destroy cash flow.
Attribution to Incrementality, Correlation to Causation
Upgrade eCommerce Measurement to increase Advertising ROI. Understand with a simple coffee shop analogy.
Bootstrapped eCommerce founders: Growth Strategies to Scale
Unlocking the eCommerce Growth Strategies to Scale Beyond 7 Figures without venture debt.
Sourav Ghosh
Growth Operator · D2C & Omnichannel
About Sourav Ghosh
10+ Years of Growth Operator Experience across 1,000+ Brands
I work as a Finance-First Growth Operator for 7-figure+ D2C and omnichannel brands, focusing on true business health: contribution profit, cash flow, and sustainable enterprise value, not platform ROAS.
For over 10 years, I have guided marketing and business growth for 1,000+ brands across 60+ countries. Today, I work closely with founders and CEOs as a growth operator, external consultant, and mentor, embedding financial visibility, testing discipline, and durable operating systems that outlast any single engagement.
Direct Email: [email protected]
Direct Access
Book Your Free Growth Audit
Select an available time slot on the live calendar below for a focused 15-minute diagnostic session with me.