Hire the Best Mixpanel Specialists in Paris, FR

I’m a seasoned developer with extensive experience in building and architecting websites and mobile applications for small and medium-sized businesses. Whether you’re looking to create a new online store, migrate your services to a different platform, or develop a custom mobile app, I’ve got you covered. What I Offer: Expertise in Data Customer Architect: As a Data Customer Architect for Prestashop, I have a deep understanding of how to know what your customer is doing in your ecosystem and can help you set up, customize, and optimize your architecture for maximum performance and sales. Cloud Migration Specialist: I successfully led a project migrating systems from Google Cloud Platform (GCP) to Amazon Web Services (AWS). I can ensure a seamless transition with minimal downtime and optimized cloud infrastructure tailored to your business needs. Website and Mobile App Development: From sleek, responsive websites to feature-rich mobile applications, I can develop solutions that meet your specific requirements. My goal is to create user-friendly, scalable, and secure applications that drive your business forward. Why Choose Me: Proven Track Record: With a strong portfolio of successful projects, I bring a wealth of experience and a commitment to excellence to every project. Client-Centered Approach: Your satisfaction is my top priority. I take the time to understand your business goals and work closely with you to achieve them. Technical Proficiency: My skills encompass a wide range of technologies and platforms, ensuring that I can handle any challenge your project presents. Let’s work together to bring your vision to life! Whether you’re aiming to enhance your online presence, migrate to a more robust platform, or develop an innovative mobile app, I’m here to help you succeed. Feel free to reach out to discuss your project and how I can contribute to its success. Let’s create something amazing together!

If you're looking for a true problem solver with an excellent written and spoken English, then you're in the right place. I'm a web analyst from France, and I can help you with all your tracking and analytics needs. Letting you get accurate data and actionable insights to base your business decisions on. With a strong marketing background in SEO and e-commerce, I have extensive experience in web analytics and am skilled in tools such as Google Tag Manager, Google Analytics (Universal Analytics and GA4), Google Data Studio, Advanced Excel, and Python programming. I specialize in planning, strategizing and implementing tracking tags, including cookies, GDPR compliance, analytics tags, and conversion tags for platforms such as Google Ads, Facebook Ads, and LinkedIn Ads. I also have expertise in Enhanced Ecommerce tags and can provide top-tier insights to help inform your business decisions. I'll be happy to review your project and see how my skills and experience can be of value to you. Let's connect and see how we can work together! I DO NOT DO SCREENSHARE WORK, I can however do trainings. But if you want me to work on your analytics while on a call sharing my screen, no thank you. Here is an exhaustive list of my services: - Conversion tracking - Events tracking - E-commerce Tracking - Enhanced eCommerce tracking - Google Analytics setup - Google Analytics audit - Google Analytics 4 setup - Google Analytics 4 events setup - Google Tag Manager setup - Google Tag Manager audit - dataLayer construction and implementation - Cross domain tracking - GA4 User ID setup - Google Analytics funnels - Custom reports in Google Analytics, Spreadsheets (Excel or Google Sheets) - Marketing data analysis - Advanced segmentation - Retargeting / Remarketing setup - Dynamic remarketing setup - Tracking and data collection strategy - Tracking plan - Tracking audit - Tracking for custom websites, Shopify, WordPress, Woocommerce, and other websites builders, web apps, plugins, and platforms - Shopify tracking - Funnel Visualization Reports - Server side tracking - GTM server-side - Affiliate conversion tracking - Google Ads enhanced conversion tracking

🏆 Upwork Expert-Vetted Talent ( Top 1% Data, Tracking and Analytics) 🏆 100% Job Success I design and build the data infrastructure behind marketing decisions: from server-side tracking to BigQuery pipelines to AI-powered reporting, using Python to automate and connect it all. With 10+ years in analytics and martech, I help businesses move past basic tag implementation toward reliable, scalable data architecture that survives cookie deprecation, privacy regulation, and platform changes. 🌟 Data Pipeline & Architecture - Server-side GTM (Stape, GCP Cloud Run) for durable, privacy-compliant tracking - BigQuery pipelines: incremental syncs, backfills, multi-source data warehousing - Python scripts for data normalization, backfills, and pipeline orchestration - Cloud Functions / Cloud Scheduler orchestration for automated data flows - CRM-to-warehouse integrations (HubSpot, Salesforce) for unified reporting 🌟 Conversion Tracking & CAPI - Meta, TikTok, and Google Ads Conversion API implementation - Offline conversion pipelines (Google Ads Data Manager API), built with Python for hashing, deduplication, and batch processing - Cross-platform deduplication and event match quality optimization - GDPR-compliant PII hashing and consent-aware tracking 🌟 AI-Powered MarTech - Python-based automation connecting marketing data to AI APIs (Claude, OpenAI) - Automated anomaly detection on tracking pipelines and conversion data - AI-generated reporting summaries from Looker Studio / BigQuery data - Natural-language querying layers for non-technical stakeholders 🌟 Why work with me - Upwork Expert-Vetted Talent, 100% Job Success, $500K+ earned - 10+ years across e-commerce, SaaS, and multi-market clients (EU, US, France) - I don't just implement tracking, I build the architecture and automation that keeps your data trustworthy as platforms and regulations shift

5 years as a Digital Analytics Consultant, I offer support across the entire marketing data value chain: tracking, analysis, unification & activation. During my years of experience, I have worked with major accounts such as Club Med, Nexity, Allianz, Ladurée, EDF... Tools: GA4, GTM, Looker Studio, AB Tasty, Onetrust, Piano Analytics Collection : -> Audit of your digital environment (web analysis tools, TMS) to ensure reliable and sustainable data collection. -> Definition of needs and KPIs for drafting tagging plans -> Configuration of web analysis tools and Tag Management Systems (GA/GA4, Piano Analytics, GTM, TagCommander, Adobe Launch...) -> GDPR compliance: Implementation of a Consent Management Platform (Didomi, Onetrust...) according to country regulations Customer Experience Analysis & Optimization: -> Data Visualization: via Google Data Studio, Reeport -> Conversion Rate Optimization (CRO): A/B testing, customer journey optimization -> Ad-hoc analysis of features or paths, via Google Analytics, Content Square, Air360 -> Data analysis with SQL Training : -> Training in global Digital Analytics and its challenges -> Training on specific tools (Google Analytics 4, GTM, Looker Studio) Don't hesitate to contact me with your Web Analytics needs, and I'll be delighted to discuss them with you.

Hey, I'm Sebastien. I fix broken Shopify analytics and help stores track their real numbers. You know that feeling when your Facebook Ads show 100 sales but Shopify only shows 70? Or when your analytics dropped 40% after iOS 14.5? That's what I solve. I've spent the last 3 years deep in the trenches of e-commerce analytics, working with everyone from €50K/month DTC brands to enterprise clients like Club Med and Sézane. My obsession? Making sure every single conversion gets tracked properly. What I actually do: - I implement server-side tracking that captures 99% of your conversions (most stores only get 60%). - Last year alone, I helped clients recover €1.2M in revenue they didn't even know they were missing. My sweet spot is Shopify stores doing €100K+ per month who are tired of: - Massive discrepancies between ad platforms and Shopify - iOS 14.5 destroying their Facebook tracking - Not knowing which ads actually drive revenue - Spending hours trying to reconcile different data sources Recent client results: - L'Arbre des Chakras: Implemented Elevar server-side, now tracking €300K/month accurately - 30+ Shopify stores: Improved attribution accuracy by 47% on average - Stride-Up portfolio: Cut BigQuery costs by 60% while processing 1M+ events daily Tech I work with daily: - GA4, GTM (client + server), Elevar, BigQuery, Looker Studio, Meta CAPI, TikTok Events API, Shopify Checkout Extensibility, Python for custom scripts How I work: I don't do basic GA4 installs. If you need someone to just add a tracking code, I'm not your guy. But if you want someone who'll dive deep into your data, find the gaps, and build a system that actually works? Let's talk. Fair warning: I'm direct about what's broken and what it'll take to fix it. But I also explain everything in plain English and make sure you understand what we're building. Next steps: Send me your store URL and tell me your biggest tracking headache. I'll take a quick look and let you know if I can help. Usually respond within a few hours (Paris time).

Your destination for expert data analytics and strategic product management solutions. 🎯. With over a decade in software engineering and product management, I am not just a consultant; I am your strategic partner in shaping the data infrastructure and product roadmap that drive results 📈. Officially partnered with Mixpanel, Segment, and Google Analytics, my service suite is crafted for companies seeking to not only track data but to capitalize on it. Services: - Segment Implementation: Tailored data infrastructure setup for nuanced product and marketing analytics 📊. - Product Analytics Mastery: With Mixpanel, I turn user interactions into actionable insights 🧠. - Google Ecosystem Expertise: From Analytics to Tag Manager, I ensure you leverage Google's full potential 🌐. - Product Development Leadership: Guiding MVP development with an eye on key product metrics 🔑. What I Bring to Your Business: ✔️ Data Infrastructure Configuration: Seamless integration with Segment for a robust analytics foundation 🛠️. ✔️ Professional Tracking Plan Development: Crafting bespoke tracking strategies for comprehensive data capture 📝. ✔️ Product Initiative Oversight: Steering product roadmaps with data-driven precision 🧭. ✔️ Comprehensive Tracking & Analysis: Utilizing industry-leading tools from Google Analytics to Mixpanel for a 360-degree view of customer behavior 👀. ✔️ Mobile Attribution Mastery: Partnering with Adjust, Branch, and Appsflyer for accurate campaign attribution 📱. ✔️ Heatmap Insights: Leveraging Hotjar and Microsoft Clarity for visual behavior analytics 🔥. ✔️ Customer Engagement Optimization: Enhancing user interaction with tools like Intercom 💬. ✔️ Automated Marketing Campaigns: Maximizing reach and conversion through targeted ads on Facebook, Instagram, and Twitter 🎯. ✔️ Advanced Tracking Configurations: - SaaS, B2B, and B2C app tracking 📲 - Single Page Application tracking for React/Angular ⚛️ - Cross-domain and subdomain tracking strategies 🔗 - Conversions and revenue tracking for all major ad platforms 💸 - Precision event and iframe tracking 🖱️ - Goal funnels, custom reports, and dashboard creations for data at a glance 📊. Conclusion: Your business isn't just another account. It's the next success story 🌟. Let's build it together with data-driven decisions that not only reflect your current status but pave the way for future growth. Contact me now to transform your data into your most valuable asset 💼.