Case Study

Influencer Marketing at Scale

TestMu AI (formerly LambdaTest)2026

I own influencer marketing end-to-end at TestMu AI — a $1.3M creator budget and 100+ influencers onboarded across LinkedIn, Instagram, YouTube, and X.

Running that volume by hand was never going to work. So I built the tooling: Apify to scrape creator profiles, automation to filter the results and drive outreach, and a web app on Replit that tracks every influencer, budget against spend, and live campaign performance.

$1.3M
Creator budget managed
100+
Influencers onboarded
4
Platforms: LinkedIn, Instagram, YouTube, X

The Stack I Built

Creator ops at this volume is a data problem before it is a creative one. Rather than scale headcount, I scaled tooling.

Apify

Profile Scraping

Used Apify and AI tools to scrape creator profiles at scale across LinkedIn, Instagram, YouTube, and X — turning creator discovery from manual searching into a repeatable data pipeline.

Automation

Filtering & Outreach

Ran the scraped data through automation tools to filter down to genuine campaign fit, then drove outreach from the same pipeline — so shortlisting and first contact scaled together instead of bottlenecking on manual review.

Replit

Custom Tracking App

Built a web app on Replit to run the whole operation: tracking every influencer, managing budget against spend, and monitoring live campaign performance — engagement, likes, and comments — in one place rather than across scattered spreadsheets.

How I Run a Campaign

Sourcing at Scale

01

Scraped creator profiles across all four platforms using Apify and AI tooling, building a searchable pool instead of hunting creators one at a time.

Automated Filtering

02

Filtered the scraped pool with automation tools against campaign fit, audience quality, and category relevance — narrowing to a real shortlist without manual review of every profile.

Outreach

03

Ran outreach at scale off the filtered list, briefing creators on the campaign, the product, and the deliverables expected.

Commercial Negotiation

04

Negotiated deliverables, usage rights, and commercials directly with creators and their representatives to land terms that worked on both sides.

Onboarding 100+ Creators

05

Onboarded over 100 influencers across nano, micro, and macro segments, taking each from agreed terms to a briefed, campaign-ready collaborator.

Video Production

06

Collaborated with creators to script and produce campaign videos, shaping the narrative so the product landed naturally in each creator's own voice.

Cross-Platform Publishing

07

Published campaign content across LinkedIn, Instagram, YouTube, and X, coordinating rollout timing across every channel.

Live Performance Tracking

08

Tracked campaigns live through the Replit app — engagement, likes, comments — alongside reach, CTR, and follower growth, and reported actionable insights back to leadership.

Creator Segments

Nano

Smallest audiences, highest engagement rates and trust density.

Micro

Mid-tier reach with strong niche authority and consistent engagement.

Macro

Broadest reach, used to drive top-of-funnel awareness at scale.

Where Campaigns Ship

LinkedInInstagramYouTubeX (Twitter)

What the Dashboard Tracks

ReachEngagementCTRFollower GrowthLikesCommentsBudget vs. Spend

Capabilities

Influencer MarketingCreator Sourcing & OutreachCreator Negotiation & OnboardingCampaign Budget ManagementVideo Content ProductionApify Web ScrapingMarketing AutomationNo-Code / Replit App BuildingCross-Platform PublishingPerformance Reporting

Planning a creator campaign?

Happy to talk through sourcing pipelines, negotiation, or how to structure a budget across creator tiers — and how to build the tooling that keeps it all tracked.