Make sure to check the video below. 🌟By working with me: ♦ You get a reliable partner who will guide you through all of the tools making sure that everything is set up properly, and you don’t miss out on any valuable data for your business ♦ You can schedule coaching sessions to ensure that you and your team feel comfortable navigating through all of the reports & tools ♦ You can expect a consistent and transparent communication throughout the duration of the project ♦ You don’t risk too much, since I guarantee a 100% refund if I don’t deliver things I promised in the proposal For the past 6 years, I’ve worked with customers from multiple industries: e-commerce, healthcare, education, finance, travel, and SaaS. More than half of my client relationships are long-term, a 100% Job Success. In most of the cases, I can starting working on your project the same day, or next working day once project scope/schedule/cost is confirmed and contract is signed off. 🌟 Once hired, here is what I can bring to the table: GOOGLE ANALYTICS 4 ✔️Enhanced e-commerce tracking ✔️Events & Key events (conversions) tracking setup | troubleshooting ✔️Cross-domain tracking ✔️Integration with Google ads, Search Console ✔️Customizing out of the box reports and UI to make the most out of it ✔️ Coaching sessions for you and your team *(if needed)* LOOKER DASHBOARDS (DATA STUDIO) ✔️Troubleshooting existing dashboards ✔️Making new dashboards ✔️Blending data from multiple platforms ✔️Making branded, template dashboards for you agency ✔️Integrating 3rd party (SuperMetrics, Funnel, and other connectors) ✔️ Coaching sessions for you and your team *(if needed)* GOOGLE TAG MANAGER ✔️ New setup/Audits of existing containers ✔️GA4, and Google Ads conversion tracking ✔️Custom dimensions & metrics ✔️dataLayer implementation and maintenance ✔️Server-Side tracking ✔️Cookie Consent mode ✔️Integration with CMS (Shopify, WP, Wix, Webflow, you name it) ✔️Integration with other marketing platforms/software (HubSpot, HotJar, Facebook, LinkedIn, TikTok, Pinterest, etc.) ✔️Integration wi ✔️iFrame tracking ✔️ Coaching sessions for you and your team *(if needed)* You don’t have to trust me, trust people like you who decided to hire me in the past: (all reviews are verified. Check the work history to read all reviews) ✅ "I would highly recommend getting in touch with Roman and his team. They are professional, fast, and very good at communicating what's happening during the project. Communication is always my biggest worry when it comes to outsourcing tasks as a lack of communication with the vendor creates confusion for our clients. We only had good communication with Roman which was great. ✅ “Thanks to their optimized website and dashboards, the client has streamlined their conversion workflow, and end customers can easily see reports and other important information. WinWeb delivers on time, works hard, and is always eager to help. Moreover, they're knowledgeable in their industry.” ✅ “It was impressive how they approached our situation by first really diving in and mapping our user journey, then putting together storyboards that allowed us to visualize the process and identify areas to test. Fantastic.” 📞 You can click on 𝗜𝗡𝗩𝗜𝗧𝗘 𝗧𝗢 𝗔 𝗝𝗢𝗕 or 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 me directly on Upwork.

Currently working as data analyst in Seatchatlas and Statbid. With a strong academic foundation and extensive professional experience in business intelligence, data visualization, and statistical modeling, I am confident in my ability to contribute effectively to any organization. After earning my degree in Finance, where I gained a solid grounding in Finance, Statistics, Macroeconomics, and Marketing, I pursued a Master's in Business Informatics. Most recently, I completed an MSc in Complex Systems and Networks, where I extensively used R to graphically represent statistical models and complex networks. These academic pursuits have honed my analytical and technical skills, while fostering a deep appreciation for the interplay between Computer Science and Economic Sciences. Currently, I am advancing my expertise through a PhD program, focusing on the application of machine learning and network science techniques in financial and economic systems. My research involves the development of predictive models and causal inference frameworks, using large-scale data analysis to address complex, real-world challenges in financial markets and organizational behavior. This experience has deepened my proficiency in quantitative methodologies, reinforced my ability to handle interdisciplinary projects, and enhanced my problem-solving approach when working with intricate datasets. In my professional experience as a Business Intelligence Analyst, I specialize in transforming complex datasets into actionable insights. My work involves leveraging tools such as R/Shiny, Tableau, Qlik Sense, and Microsoft Power BI to deliver data-driven solutions that align with business objectives. Additionally, I have collaborated with various firms on freelance projects, further refining my expertise in data visualization and statistical modeling. As an author for R-exercises, I have published tutorials and exercises on R packages like shiny, ggplot2, ggvis, and Rmarkdown, as well as machine learning methodologies. Through these contributions, I have demonstrated my ability to break down complex concepts into accessible and practical solutions, benefiting both professionals and learners in the field. My diverse academic and professional background has equipped me with a unique perspective, blending precision, creativity, and technical expertise. I am passionate about solving complex problems, uncovering actionable insights, and driving data-informed decision-making. I am excited about the possibility of contributing to impactful projects and would be delighted to discuss how my background aligns with organizational needs. Attached you can find URLs of some of my Shiny projects. There are only parts of them that I had clients' permission to deploy and use as a portfolio.

Hello, Recruiters! I am dedicated and results-driven "Google Analytics Expert" with highly proven skills and officially certified by "Google". Over 5 years of experience leading in "Google Analytics, Google Tag Manager & Looker Studio", currently I am working on this platform for providing my highly skilled services for achieving your business goals with solution & result oriented approach. Whether you're trying to win work, list events on your website, or even want to manage a whole Google Analytics account or Tag manager services - I can help! 🌟 Services I offer: 🌟 ***Google Analytics, GTM, Looker Studio Services*** 🌠 Google Analytics setup (GA4) 🌠 GA4 Auditing 🌠 GA4 Optimization 🌠 GA 4 Funnel Creation 🌠 Google Tag Manager (GTM) 🌠 Server-Side Tagging Expert 🌠 Facebook CAPI 🌠 Microsoft Clarity 🌠 Enhanced eCommerce (GA, GA4) 🌠 GA4 Funnel & Path Exploration 🌠 Data Visualizations 🌠 Cross Domain Tracking 🌠 iframe tracking 🌠 Looker Studio 🌠 Google ads Conversion tracking 🌠 FB, Twitter, Tiktok, Pinterest LinkedIn Pixel Implementations 🌠 Google Search Console 🥇Certifications: ✔️Google Analytics 4 ✔️Universal Analytics ✔️Google Tag Manager ✔️Google Data Studio (Looker Studio) Thanks for your valuable time to check & read my profile.

I am an expert data strategist and can configure all of your goals and tracking for Google Tag Manager on your website as well as design your data flow architecture and live reporting dashboard. I've helped many clients set up goal tracking on their web applications to track key performance indicators like e-commerce product purchases, lead generation form signups, and cross-domain tracking. I can help you set up and track the most important online goals for your business on your website via Google Tag Manager, and integrate those goals properly into your Google Analytics so that you have total transparency in your data. I have been certified for both Google Analytics and Google Tag Manager. I have a background in statistical analysis specifically for web optimization. My primary area of focus is helping online companies gain deeper insights into their data, implement effective attribution models to learn exactly what is driving the most revenue for the lowest possible cost and then build up strategies around that knowledge to grow.

I build production-grade Python-based data extraction and Web Scraping systems that survive where others fail. Projects range from focused data extraction tasks to large-scale Anti-Bot resilient infrastructures — each engineered for stability, performance, and long-term reliability. Over 12+ years, I’ve designed extraction systems processing 1B+ structured records across marketplaces, aggregators, AI/ML platforms, competitive intelligence systems, and enterprise catalogs. My systems are built using Python, Scrapy, Playwright, and Selenium — combining Web Scraper development, Data Mining, API Integration, and ETL pipeline design into stable, production-grade architectures. Whether you need a targeted scraping solution or a high-volume distributed pipeline, I architect the right system. When data becomes mission-critical — reliability matters more than code. ────────────── What I Build ────────────── • Custom Python Web Scraper and Data Extraction systems aligned with business logic • Scalable web crawlers handling anything from selective datasets to millions of pages • Continuous update pipelines (batch & incremental ETL workflows) • Queue-based distributed processing • High-concurrency execution models • API-based data extraction and system integrations • Clean ingestion into PostgreSQL / MySQL / APIs / cloud storage • Automated validation, deduplication & anomaly detection • Structured Data Mining pipelines for growing datasets You receive structured, business-ready datasets — not scripts to babysit. ────────────── Anti-Bot & Protection Layers ────────────── Modern platforms are protected.I work inside environments guarded by: - Cloudflare (403 / 429 / Turnstile) - DataDome behavioral detection - Akamai Bot Manager - PerimeterX - Reverse engineering of detection vectors & TLS/JA3 fingerprint alignment - Headless & browser fingerprint detection - hCaptcha / reCAPTCHA v3 Enterprise - Sustainable session & token lifecycle management This is not proxy swapping. This is controlled, sustainable access engineering. ────────────── Scale & Cost Control ────────────── As volume increases, scraping typically fails in two ways: 1) Stability collapses 2) Infrastructure & proxy costs explode I optimize concurrency models, routing logic, batching strategy, request distribution, and traffic patterns to maintain high throughput with controlled infrastructure load. Where relevant, I reduce proxy and infrastructure costs by up to 30% while preserving system stability. Result: High uptime. Predictable performance. Controlled margins. ────────────── Future-Proofing ────────────── Websites evolve. Structures change. Protection layers update. I implement structural drift monitoring and heartbeat systems that detect site changes before pipelines fail — shifting from reactive recovery to proactive control. Most developers fix scraping after it breaks. I design systems that minimize breakage from the start. ────────────── Who This Is For ────────────── • Founders building data-driven products • AI/ML teams requiring proprietary datasets • Businesses automating competitive intelligence or market tracking • Companies where reliable data access supports growth ────────────── Confidence Check ────────────── If needed, I can provide a working sample before full engagement to demonstrate data quality and bypass stability. To get started, send: - Target website(s) - Required data fields - Expected volume - Update frequency - Preferred output format Whether you're starting with a focused scraping task or building a large-scale data infrastructure — let’s build it properly.

𝗡𝗲𝗲𝗱 𝘂𝗿𝗴𝗲𝗻𝘁 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝘄𝗶𝘁𝗵 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗱𝘀 𝗔𝘂𝗱𝗶𝘁, 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝟰 𝗼𝗿 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴? 𝗡𝗼 𝘄𝗼𝗿𝗿𝗶𝗲𝘀 — 𝗜 𝗰𝗮𝗻 𝗮𝘀𝘀𝗶𝘀𝘁 𝘆𝗼𝘂. As a Google Partner with 4+ years of experience in 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗱𝘀, 𝗖𝗥𝗠 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗧𝗮𝗴 𝗠𝗮𝗻𝗮𝗴𝗲𝗿, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 4, 𝗣𝗶𝘅𝗲𝗹 𝗦𝗲𝘁𝘂𝗽 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻, 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, CRO Support - I assist 𝗗𝟮𝗖 𝗯𝗿𝗮𝗻𝗱𝘀 & 𝗮𝗱𝘃𝗲𝗿𝘁𝗶𝘀𝗶𝗻𝗴 𝗮𝗴𝗲𝗻𝗰𝗶𝗲𝘀 scale profitably through 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀,𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗱𝘀 𝗔𝘂𝗱𝗶𝘁,𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗥𝗲𝗹𝘆𝗶𝗻𝗴 𝗼𝗻 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, 𝘄𝗵𝗮𝘁 𝗜 𝗱𝗼 𝗯𝗲𝘀𝘁: ◈ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗱𝘀 𝗔𝘂𝗱𝗶𝘁, 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝗖𝗮𝗺𝗽𝗮𝗶𝗴𝗻 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 ◈ • Campaign Strategy Planning, Setup, Audit & Management • Scale Search, Display, Shopping & Pmax, Youtube Video Campaigns • Remarketing Campaigns & Custom Audience creation • Conversion Tracking Fixes • Funnel Optimization & Exploration • Performance Reporting & ongoing Optimization ◈ 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 ◈ • Google Analytics 4 (GA4) setup, configuration & reporting • Google Tag Manager (GTM) implementation— ( For Browser & Server-Side Conversion Tracking) • Google Ads & Meta Ads, TikTok Ads conversion tracking • Enhanced eCommerce & custom event tracking • Form, lead & purchase tracking • Cross-domain tracking & Consent Mode v2 integration • Server-Side Conversion Tracking, Offline conversion & CRM tracking, • Remarketing & custom audience creation ◈ 𝗣𝗶𝘅𝗲𝗹 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 ◈ • Meta Pixel & Conversions API (CAPI) • TikTok, X (Twitter), Snapchat & Pinterest Pixel / Event API • LinkedIn Ads conversion tracking • Taboola, Reddit, Quora & native ads tracking ◈ 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻, 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 • Custom dashboards in GA4 & Looker Studio ◈ 𝗠𝘆 𝗠𝗶𝘀𝘀𝗶𝗼𝗻: 𝗜𝗱𝗲𝗻𝘁𝗶𝗳𝘆 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴 𝗴𝗮𝗽𝘀, 𝗳𝗶𝘅 𝗮𝘁𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻 𝗶𝘀𝘀𝘂𝗲𝘀, 𝗮𝗻𝗱 𝘀𝗰𝗮𝗹𝗲 𝗰𝗮𝗺𝗽𝗮𝗶𝗴𝗻𝘀 𝘂𝘀𝗶𝗻𝗴 𝗮𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗱𝗮𝘁𝗮, ensuring my focus is always on: • Lower CPA • Higher ROAS • Accurate attribution • Scalable campaign performance ◈ 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 & 𝗖𝗥𝗠 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗜'𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝗪𝗶𝘁𝗵: 𝗘𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 & 𝗖𝗠𝗦: • Shopify • WooCommerce • WordPress • Webflow • Magento • Wix • Squarespace 𝗟𝗮𝗻𝗱𝗶𝗻𝗴 𝗣𝗮𝗴𝗲 & 𝗙𝘂𝗻𝗻𝗲𝗹 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: • ClickFunnels • GoHighLevel • HubSpot 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 & 𝗧𝗮𝗴𝗴𝗶𝗻𝗴 𝗘𝗻𝘃𝗶𝗿𝗼𝗻𝗺𝗲𝗻𝘁𝘀: Google Tag Manager (GTM) • GA4 • Server-Side Tracking • Meta Pixel • Conversion API (CAPI) 𝗖𝘂𝘀𝘁𝗼𝗺 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻𝘀: • Custom-built websites • Headless stores • Custom checkout tracking 📩 To Get a free audit of your conversion tracking, pixels & Google & Meta Ads setup, 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝗡𝗼𝘄! 𝗘𝘃𝗲𝗻 𝗶𝗳 𝘄𝗲 𝗲𝗻𝗱 𝘂𝗽 𝗻𝗼𝘁 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗻𝗴, 𝗜'𝗺 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗼𝗳𝗳𝗲𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗮𝘂𝗱𝗶𝘁 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴, 𝗽𝗶𝘅𝗲𝗹𝘀, 𝗮𝗻𝗱 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗱𝘀 𝘀𝗲𝘁𝘂𝗽. Thank you for visiting my profile. Ripon Mondol #googleads #metaads #googleadexpert #googleadmanager #googleadmanagement #googleadsaudit #campaignmanagement #conversiontracking #trackingsetup #trackingtags #gtm #googletagmanager #ga4 #googleanalytics4 #analyticssetup #dataanalytics #conversionapi #capi #metapixel #pixelsetup #serversidetracking #offlineconversiontracking #consentmodev2 #lookerstudio #googleanalytics4 #googletagmanager #eventtracking #leadtracking #crossdomaintracking

Hi, I’m a Google Analytics & Google Ads Expert based in Malout, India. ✅ Certified Google Marketing Platforms Individual ✅ Over 5 years of experience with the Google Marketing Platform Suite ✅ Member of Upwork's TOP RATED network (Top 3% of Performers on Upwork) ✅ More than 900+ hours of technical expertise As an independent Web Analytics & Data Tracking Specialist, I also manage Digital Marketing and Search Engine Optimization initiatives. With strong analytical skills and a background in Computer Science, I am dedicated to delivering data-driven results. Areas of Expertise: Web Analytics & Data-Driven Conversion Rate Optimization (CRO) Pay Per Click (PPC) Marketing focused exclusively on Google Ads Technical Website Audits Keyword Research and Competition Analysis On-Page/Off-Page SEO Proficient in Google Analytics, Google Tag Manager, Google Ads, and Google Merchant Center Local SEO and e-commerce SEO Analyzing and interpreting organic search data Identifying and resolving tracking coverage errors Google Ads/PPC bid management Enhanced e-commerce tracking CMS/Platforms I Have Worked On: WordPress/WooCommerce Shopify 3DCart Magento Wix Squarespace ClickFunnels Unbounce Volusion Additional Tools: CRM: Salesforce Integration Platform: Zapier Throughout my career, I have tackled a wide variety of projects and challenges. If your task isn't listed above, feel free to reach out for a tailored solution. I'm here to help!

Hello and Welcome to my Upwork profile! I'm Shib Lal Das, a seasoned Digital Marketing Expert specializing in ⚡Google Tag Manager, ⚡Google Analytics, and ⚡Server-Side Tracking for ⚡Google Analytics 4, ⚡Google Ads Conversion Tracking, ⚡ Facebook/Meta Conversion API, ⚡Snapchat Conversion API, ⚡TikTok Conversion API, ⚡Pinterest Conversion API, etc. With over 5 years of hands-on experience, I focus on delivering top-tier Web Analytics, and Tracking service. Explore my comprehensive service offerings: ⚡ Google Tag Manager: 🔴 Installations / Upgrades / Audits 🔴 Client-Side Tracking 🔴 Server-Side Tracking 🔴 Ecommerce, Form Submission, Element Visibility, Click, Scroll, etc. Event Tracking 🔴 Custom Dimensions & Metrics 🔴 Custom HTML & JavaScript Support 🔴 Ecommerce Data Layer Support ⚡ Google Analytics (GA4): 🔴 Setup Recommended or Custom Events 🔴 Enhanced Ecommerce Tracking 🔴 Cross Domain Tracking 🔴 User Journey Funnel Setup ⚡ Google Ads: 🔴 Google Ads Conversion Tracking 🔴 Advanced Enhanced Conversion Tracking 🔴 Google Ads Dynamic Remarketing for Ecommerce 🔴 Cross Domain Conversion Tracking ⚡ Server-Side Tracking Expertise: 🔴 Google Tag Manager Server-Side Container Setup (Google Cloud and stape.io) 🔴 Google Analytics (GA4) Server-Side Integration 🔴 Server-Side Google Ads Conversion Tracking and Remarketing Configuration 🔴 Facebook/Meta Pixel Conversion API With Deduplication 🔴 Snapchat Pixel Conversion API With Deduplication 🔴 TikTok Pixel Conversion API With Deduplication 🔴 Pinterest Pixel Conversion API With Deduplication 🔴 Active Campaign Server-Side Tracking 🔴 Kaviyon Server-Side Tracking ⚡ Other Conversion Tracking Services: 🔴 Bing Ads Conversion Tracking 🔴 LinkedIn Conversion Tracking 🔴 Twitter/X Pixel Setup 🔴 Reddit Pixel Setup 🔴 Taboola Pixel Setup 🔴 Adroll Tracking ⚡ Platforms I work with: 🔴 WordPress/WooCommerce 🔴 Shopify 🔴 Squarespace 🔴 BigCommerce 🔴 Magento 2 🔴 Wix 🔴 Lightspeed 🔴 Click Funnel 🔴 Thrive Cart 🔴 Sam Cart Any other Platforms where possible to connect Google Tag Manager. Your satisfaction is my utmost priority, and I eagerly anticipate the opportunity to collaborate with you on achieving your digital marketing goals. Thank you. Shib Lal Das.

🎓 4+ Years of GTM Expertise ⚡ 10+ Years of Digital Marketing Experience 💃 Passionate About What I Do 🇺🇦 Hi! I am an experienced specialist in Google Analytics 4 and Google Tag Manager, with a focus on conversion tracking and custom reporting. ⭐⭐⭐⭐⭐ "Working with Tetiana was fantastic. She's a natural problem solver with excellent communication skills. My learning on GTM and GA accelerated through her guidance. I'll definitely collaborate with her again on future projects." ⭐⭐⭐⭐⭐ "Tetiana is very profesionnal, I recommend 100%" My expertise includes: 🟩 Enhanced E-commerce Tracking 🟩 Tracking Sign-Ups and Purchases for SaaS projects 🟩 Installing Meta (Facebook), TikTok, LinkedIn, and Snapchat Pixels 🟩 Installing Microsoft Clarity, Hotjar 🟩 Conversion API Tracking for platforms like Facebook and TikTok 🟩 Form submission tracking, including AJAX forms 🟩 Set up tracking for Mixpanel 🟩 Enhanced Conversion tracking for Google Ads 🟩 Shopify’s Custom Pixels (Customer Events) 😊 If you’re looking for a skilled pro to boost your data tracking and unlock insights for your business, feel free to reach out! 📊 I’m ready to help your website analytics work smarter for you. Best regards, Tetiana Barabanova Conversion Tracking Expert GA4 | GTM Expert =================================================================== Buzzwords: Form Tracking | Conversion Tracking | Google Analytics 4 | Google Tag Manager | GA4 Engineer | GTM Expert | GA4 Funnel | GA4 dashboard | Lead Tracking | E-commerce Tracking | Shopify Pixel | Dynamic Retargeting | Pixel Accuracy Audit | Event Tracking | Data-Driven Marketing | Data Layer Management | Tag Management | GTM Troubleshooting | GTM Audit | User Behavior Analysis | Enhanced Conversion Tracking | Server-Side Tracking | Google Ads Conversion Tracking | Facebook Pixel Integration | Custom Dimensions and Metrics | Funnel Analysis | Attribution Modeling | Audience Segmentation | Performance Metrics | GTM Hero | GA4 Specialist | Pixel Implementation | Shopify Extensibility Checkout | Customer Journey Mapping | Privacy-Compliant Tracking | CookieBot | CookieYes | Consent Banner | Google Consent Mode | Custom JavaScript

Blockchain Developer & Trading Bot Specialist | DeFi · MEV · Algorithmic Trading | 24/7 Available | Production-Ready Systems As a Senior Blockchain Developer and Trading Bot Developer with over 10 years of experience, I build secure, high-performance smart contracts, DeFi protocols, and automated trading systems. Whether you need a battle-tested MEV bot, arbitrage bot, trading bot, audit bots, trading signal bots, or a full DeFi protocol, I deliver production-ready solutions from architecture to mainnet. I specialize as a Solidity developer on Ethereum and EVM chains, and as a Rust developer for Solana-based systems, along with Python for crypto bot development and trading automation. My expertise covers full-stack blockchain development, including dApp development, smart contract engineering, and blockchain automation with AI integration. 📌 𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅ Trading Bots & Algorithmic Trading Systems Development of crypto trading bots including MEV bots, arbitrage trading bots, mempool bots, and AI-assisted trading systems. I build advanced on-chain trading strategies with low-latency execution using WebSockets and real-time mempool monitoring. Experience with CCXT for CEX integrations (Binance, Bybit), Solana trading bots, Jupiter aggregator bots, on-chain copy trading, and Telegram automation bots. ✅ Smart Contracts, Security & Optimization Expert in smart contracts using Solidity and Rust, including smart contract auditing, Web3 security, and gas optimization. I develop secure DeFi protocols using OpenZeppelin standards and tools like Hardhat, Foundry, and Slither, ensuring safe and scalable blockchain development with vulnerability assessment covering re-entrancy, overflow, and sandwich attack vectors. ✅ DeFi Protocol & DEX Development Building advanced DeFi protocols including AMMs, DEX development and token development. Hands-on experience with Uniswap V3, PancakeSwap, and Raydium, along with integrations and liquidity systems across Ethereum and Solana ecosystems. ✅ Full-Stack Web3 & dApp Development End-to-end Web3 development with React.js, Next.js, TypeScript, Wagmi, Ethers.js, and Web3.js. Seamless wallet integrations including MetaMask, Phantom, and WalletConnect. Backend systems built on Node.js, Python FastAPI, MongoDB, and PostgreSQL — delivering scalable, high-performance decentralized applications. 🔥 𝗣𝗼𝘄𝗲𝗿𝗵𝗼𝘂𝘀𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 🔥 Blockchain: Ethereum, Solana, BSC, Polygon, Arbitrum, Base, Cosmos 🔥 Languages: Solidity, Rust, Python, Go, TypeScript, JavaScript 🔥 Bot & Trading: CCXT, Flashbots, Web3.py, WebSockets, Mempool monitoring 🔥 Smart Contract Tools: Hardhat, Foundry, OpenZeppelin, Slither, Anchor 🔥 Frontend/Backend: React.js, Next.js, Node.js, FastAPI, MongoDB, PostgreSQL ✔ 𝗦𝗶𝗴𝗻𝗮𝘁𝘂𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗧𝗵𝗮𝘁 𝗪𝗶𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 ✔ MEV bot, arbitrage bot, sniper bot, and mempool bot development ✔ Solana trading bots, Jupiter bots, and on-chain copy trading systems ✔ Telegram automation bots and crypto alert systems ✔ Smart contract development, audit, and gas optimization ✔ Token development, staking contracts, and yield farming systems ✔ DEX development and AMM protocol design ✔ Full-stack blockchain and Web3 dApp development ✔ Testnet → Mainnet deployment across EVM and Solana Ready to build your next blockchain project, trading bot, or DeFi system? Message me — let's build fast, secure, and scalable. Thank you for visiting my profile!