👋 Greetings!
I am your ad spend budget’s first line of defense—ensuring every dollar is captured, attributed, and optimized—with full transparency.
I deliver Attribution Clarity for performance marketers who are tired of guessing, reconciling numbers across tools, or trusting opaque “black box” tracking setups.
Looking for an example tracking AUDIT report? Please check my portfolio!
I do NOT just set up tags that fire on events.
I am an attribution tracking subject-matter expert and architect with deep, hands-on experience across the entire canonical attribution pipeline—from the moment an ad is clicked to the moment insight drives action.
Core Areas of Expertise
✅ Ad Click Capture (Edge-Level)
Deep expertise in CDN-edge capture using Cloudflare Workers to reliably collect click IDs, UTMs, and attribution signals before browsers, ad blockers, or ITP can interfere.
✅ Offline & Hybrid Journey Matching
Strategic implementation of API webhooks and server-side joins to stitch offline conversions, CRM events, calls, and sales activity back to web journeys—eliminating fragmented attribution.
✅ Server-Side & Cross-Domain Identity
Best-in-class Stape server-side GTM setups for cross-domain tracking, identity stitching, first-party cookies, and durable user/session persistence.
✅ Full-Funnel Performance Visibility
Unified analysis of ad clicks, web behavior, offline events, email engagement and funnel velocity—all connected into coherent, analyzable journeys.
✅ GDPR Consent-Denied Attribution Recovery
I build privacy-first attribution systems that surface campaign-level insights from this blindside traffic, helping you optimize spend and improve ROAS while staying compliant with GDPR. Turn invisible traffic into actionable insights. I implement server-side, aggregate-only tracking that reveals campaign performance without cookies, user IDs, or compliance risk.
✅ Privacy-First Tracking & Optimization for Regulated Industries
I help regulated and restricted-industry businesses (healthcare, finance, gambling, etc.) implement privacy-compliant, high-performance tracking systems that still enable ad platform optimization. Using server-side tracking, webhooks, and conversion APIs, I replace uncontrolled browser-based pixels—which often transmit excessive, unfiltered data—with clean, structured data pipelines that send only high-quality, compliant conversion signals (including offline events) to platforms like Meta Platforms. The result is accurate attribution, stronger optimization performance, and full alignment with platform policies—without sacrificing scale or data integrity.
✅ Attribution Tools & Insight Interpretation
High-level competence in both implementing and correctly interpreting attribution platforms—turning data into actionable insight, not confusion.
Unparalleled Transparency & Verifiable Tracking
Most tracking setups are black boxes—buried in GTM containers and platform event managers. You're told it works. You hope it does. My work is not something you are asked to “just trust.”
My tracking is fully verifiable.
Nothing is buried in tag configurations, platform dashboards, or event manager guesswork. Every implementation is observable through my proprietary client dashboards that enable you to see real-time event flow across the entire attribution pipeline. Every signal, every match, every gap. Bullet-proof tracking you can actually inspect.
You can see—clearly and objectively—that your tracking is robust, resilient, and trustworthy.
If you’re serious about performance marketing—and want attribution you can defend with confidence—I’m the partner you want on your marketing team.
My core competencies include: Google Tag Manager, Stape, Cloudflare, Shopify, Mixpanel, Segment, Attribution Apps (Wicked Reports, Hyros, Triple Whale), Conversion API (Meta, Google Ads, TikTok, Reddit, Bing etc), Offline conversions (heavy Google enhanced conversions for leads focus), CRM (Hubspot, Active Campaign, GHL), Email marketing platforms (Klaviyo, Drip etc), Tracking plan and code integration consultation, Claude AI, MarTech stack solution architecture.
Site Tracking Evaluation
Google Tag Manager
Mixpanel
Shopify
Google Analytics 4
Pixel Setup & Optimization
Meta Tag Optimization
Facebook Pixel Setup & Optimization
Lead Generation Analysis
GDPR
GDPR Compliance Review
Tracking Pixel
Funnel Testing
Ad Tagging
Maryna P.
Prague, Czech Republic
$30/hr
5.0
32 jobs
JavaScript Fullstack Developer - React, React Native, Flutter, Angular, Ionic, Node.js
Hi! My name is Maryna and I am a professional javascript developer with 9+ years track record. And I lead the team of JavaScript ninjas - Codemotion, the Best Upwork Agency in Kyiv, Ukraine in Web&Mobile Development from 2018 🏆
We don’t just code - we solve your business needs. Effectively and on time. Launch your project on schedule!
We are a team of Ninja Developers focused on JavaScript. We deliver complex web and mobile applications development using React, React Native, Flutter,Angular.js, Ionic, Vue.js, TypeScript, Node.js
Services
• CTO as a Service
• End-To-End product development for Startups
• AIAD - AI assisted development as a structured, senior-controlled delivery system
• Team extension
Why us
• Ninja style - the mission will be accomplished, you can just enjoy the delivery and the demos
• Care about relationships. “Clients for life” and “same boat” approach
• Close collaboration - the more you're involved the better the result is
• Deliver 101% result with Agile
• Great at remote work with various time zones
• Our developers are fluent in English and learn skills extremely fast
Company Profile
• Providing development services starting from 2016
• Headquarters and R&D in East Europe, the sales office in the USA
• 120+ team members (Senior 30%, Middle 55%, Junior 15%) and keep on growing
• We take care of the team – awarded "Best IT employer in Ukraine" by the most trusted Ukrainian IT resource DOU.ua
Need a fast and effective MVP launch? Need a consultancy for your startup? Codemotion to the rescue!
We cover:
• React (ReactJS, React.js)
• React Native (ReactNative)
• Flutter
• Node.js (Node, NodeJS)
• Angular (AngularJS, Angular.js)
• Vue.js (Vue, VueJS)
• TypeScript (Type Script)
• Meteor (MeteorJS, Meteor.js)
• Ionic
JavaScript
Node.js
React
AngularJS
RESTful Architecture
MeteorJS
Agile Software Development
Ionic Framework
Product Management
Flutter
Flutter Stack
React Native
Mobile Development Framework
Mobile App
AI Development
App Development
NestJS Development
iOS Development
Android App
Mobile App Development
Aleksandr M.
Prague, Czech Republic
$20/hr
5.0
8 jobs
Impact-driven sustainability professional delivering research, reporting, and interactive dashboards for ESG and environmental programs, with current Environmental Science studies supporting rigor and domain depth. Positioned for remote, part‑time, or sprint engagements while transitioning activities between Prague and Vienna for an Environmental Science master’s trajectory. LLM-enabled prompt-engineering methods accelerate literature reviews, synthesis, and content production without compromising quality or auditability.
Services
ESG dashboards in Power BI: automated KPIs for CO₂e, energy, waste, and biodiversity indicators with drill‑downs for stakeholders.
Environmental research and synthesis: literature scans, frameworks, and evidence summaries for policy and strategy inputs.
Data-backed reporting and explainer content: clear write‑ups translating technical findings into actionable recommendations.
CO₂ accounting support: data structuring for scopes, emission-factor mapping, and pre‑dashboard QA workflows.
LLM workflows for research and content: prompt systems for rapid review, drafting, and editorial QA with transparent steps.
Tools
Power BI for dashboards, data modeling, and KPI tracking; connected workflows with Power Platform where useful.
Office/Google Suite for structured notes, spreadsheets, and documentation aligned to research and delivery pipelines.
LLMs and prompt frameworks to accelerate analysis, drafting, and revisions with reviewable outputs.
Experience highlights
Built and iterated sustainability content and social deliverables; emphasized clarity, evidence, and audience impact.
Supported CO₂ accounting tasks and explored Power Platform apps for emissions calculators and reporting utilities.
Pursued roles at the intersection of sustainability, data, and content while preparing for Environmental Science graduate studies in Vienna
Event Planning
Project Management
Data Analysis
Sustainability
Real Estate
Multilingual Translation
Adobe Photoshop
ChatGPT
Midjourney Prompt
Midjourney AI
Acting
Voice-Over
Public Speaking
Content Creation
Katerina G.
Prague, Czech Republic
$18/hr
5.0
59 jobs
Freelancer focusing on English to Czech translations, localizations of web sites and apps and proofreading in Czech. I also provide HelpDesk services and Customer Service.
Graduated in Human Resources Management (BA) and Adult Education (MA). I am a Czech native speaker, fluent in English with over 10 years of experience in Human Resources Management in international companies.
I have a property listed on AirBnB so I have also an extensive experience (over 4 yrs) with short term rentals management and hosting. I have been awarded with a SuperHost status on AirBnB.
SW and platforms: Fluency Now Professional, Crowdin, JIRA
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