
Closed
Posted
I manage a network of roughly 20,000 publisher sites and need an extra set of expert hands to keep our monetisation stack humming. The day-to-day work revolves around hunting down and fixing anything that prevents video, banner, or native inventory from serving flawlessly through Prebid solutions. Here is what you will actually be doing for us: • Investigate issues reported by publishers or surfaced in our dashboards (creative not rendering, long auction latency, targeting mismatches, etc.) • Trace the problem through [login to view URL] integrations, Google Ad Manager configurations, and whichever third-party wrappers or SSP connections are involved. • Implement and verify fixes directly in the header bidder setup or in GAM line-items when granted access, documenting the change so our internal team can follow the history. • Provide concise root-cause reports and suggest preventive best practices that can be applied at scale across similar sites. Acceptance criteria for every ticket you touch: 1. The ad unit in question renders correctly in a clean browser session. 2. Bid response and auction timings fall within normal benchmarks (<1 s for banners, <2 s for video). 3. Targeting keys populate as expected in GAM’s ad-server call. 4. A brief, one-page summary outlines what broke, how you fixed it, and what we should watch next time. We value clear communication, reproducible testing steps (Charles, DevTools, hb analytics), and code-level familiarity with [login to view URL] adapters. If you’re comfortable jumping between vast site portfolios and still keeping meticulous notes, you will fit in perfectly. This is an ongoing engagement with plenty of room to grow alongside our support capacity expansion.
Project ID: 40307102
36 proposals
Remote project
Active 29 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
36 freelancers are bidding on average €43 EUR/hour for this job

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in PHP, JavaScript, Technical Support, Golang, Typescript, Documentation and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
€36 EUR in 5 days
9.0
9.0

Hi, This is Elias from Miami. I checked your project description and understand you're looking for expert support to troubleshoot and manage prebid ads for your network of approximately 20,000 publisher sites. Ensuring optimal ad performance across such a vast network is crucial. I have extensive experience working with ad networks and have built similar systems that focus on maximizing ad efficiency and user engagement. My approach would involve implementing a robust monitoring system to identify issues in real-time, utilizing PHP and JavaScript for backend and frontend solutions, respectively. I would also consider integrating Golang for performance-critical components, ensuring scalability and minimal latency. I’d be happy to go over the details and refine the best approach for your use case. Q1 – What specific issues are you currently facing with your prebid ads? Q2 – Are there any existing tools or platforms you prefer to use for managing your ads? Q3 – What metrics are most important for you to track in this troubleshooting process? Looking forward to hearing from you.
€36 EUR in 10 days
7.9
7.9

Hi, With extensive experience in troubleshooting and optimizing ad tech stacks, I will ensure your Prebid solutions operate flawlessly across your publisher network by investigating and fixing issues efficiently. Could you specify the most common issues you've encountered, and any particular tools you prefer for debugging? Thanks, Juan Aponte
€180 EUR in 2 days
5.5
5.5

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in [ProjectTitle]. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal
€36 EUR in 4 days
4.8
4.8

France
Member since Mar 17, 2026
$250-750 AUD
$250-750 USD
$8-15 USD / hour
₹12500-37500 INR
₹1500-12500 INR
€250-750 EUR
₹600-1500 INR
$10-70 USD
₹150000-250000 INR
$250-750 USD
€250-750 EUR
€30-250 EUR
$750-1500 USD
₹12500-37500 INR
₹37500-75000 INR
₹12500-37500 INR
$30-250 CAD
$30-250 USD
£250-750 GBP
$10-40 USD