Hire the Best German Specialists in Rostock, DE

I specialize in German localization, linguistic QA, and structured administrative support for digital products, AI-generated content, and business operations. My background combines language-focused work with several years of experience in public administration and process-oriented case management within the German public sector. I worked in administrative specialist roles involving documentation, legal and procedural review, coordination, sensitive information handling, and structured decision-making processes. Today, I support clients with: German localization and proofreading AI-generated content review and QA linguistic quality assurance administrative and operations support structured documentation and research tasks data review and process-oriented back-office work I am particularly strong in tasks that require accuracy, consistency, organization, and independent work. Clients value my reliable communication, attention to detail, and ability to work through complex tasks in a structured and dependable way. In addition to localization and QA projects, I also support administrative and operational workflows, including documentation management, online research, invoice and records review, bookkeeping-related administrative tasks, business organization, process documentation, and structured back-office support. My academic background (Bachelor of Laws) and several years of experience in German public administration have given me strong skills in case management, document review, deadline management, compliance-oriented processes, stakeholder communication, and administrative decision-making. I work best in clear, organized, and collaborative remote environments with a strong focus on quality, reliability, and practical results.

I help researchers, biotech companies, and scientific organizations build AI-powered research workflows, analyze complex biological datasets, develop scientific software and transform experimental data into actionable insights. I am a PhD-trained Computational Biologist and Data Scientist with over 14 years of experience in biological research and scientific data analysis. I am also a cofounder of DataLens.Tools, where we design AI-powered knowledge systems, research automation tools, scientific data analysis platforms, retrieval-augmented applications and custom AI workflows for research and industry. I specialize in computational biology, bioinformatics, machine learning, scientific Python development and AI-powered research workflows. I help researchers, biotech teams and scientific organizations transform complex biological data into actionable insights through data analysis, computational modeling and custom software solutions. My expertise spans computational biology, bioinformatics, machine learning, scientific image analysis, cheminformatics, protein modeling and data visualization. I have extensive experience working with fluorescence microscopy, calcium imaging, electrophysiology datasets and high-dimensional biological data. Key Areas of Expertise • Computational Biology & Bioinformatics • Machine Learning & AI for Biological Data • AI Systems & Knowledge Engineering - Agentic AI Workflows - Retrieval-Augmented Generation (RAG) - AI Memory & Knowledge Systems - Scientific AI Applications - Research Automation - AI Workflow Architecture • Scientific Python Development (Pandas, NumPy, Scikit-learn, PyTorch) • Data Analysis, Statistics & Visualization • Image Processing & Quantitative Microscopy • Cheminformatics & Protein Modeling • Computational Neuroscience & Electrophysiology • Research Automation & Scientific Software Development Selected Research & Technical Projects • Developed Python-based pipelines for fluorescence imaging and quantitative biological data analysis. • Designed machine-learning workflows for biological and physiological datasets. • Conducted bioinformatics analyses involving genomic and VCF-based datasets. • Developed AI-assisted image processing approaches for fluorescence microscopy applications. • Applied statistical modeling to investigate calcium dynamics and muscle physiology in Drosophila flight systems. • Built scientific software tools for data visualization, analysis, and workflow automation. • Founder of DataLens.Tools, a platform developing AI-powered tools for scientific data analysis, bioimaging, and research automation. I have authored peer-reviewed scientific publications and presented research at international conferences. I enjoy collaborating on interdisciplinary projects at the intersection of biology, AI, data science, and scientific computing. Whether you need help with bioinformatics pipelines, scientific software, machine learning models, data analysis, image processing or computational biology research, I would be happy to discuss your project.

GTM & GA4 Expert | Server-Side Tracking | Meta Conversion API | BigQuery & Looker Studio | Consent Mode V2 🔥 Tired of inaccurate analytics, missing conversions, and reports you don't trust? I help ecommerce and lead-gen businesses (Shopify, WooCommerce, custom stacks) fix tracking issues, prevent data loss, and build reliable analytics setups using Google Tag Manager, Google Analytics 4, and server-side tracking. I'm a digital analytics specialist with 5+ years of experience. I've implemented server-side tracking with Stape for 250+ projects, achieving 85-95% event accuracy under real-world conditions (consent banners, ad blockers, iOS restrictions). If you want to clearly understand: which channels actually generate revenue, where conversions are lost, and how users move through your funnel before converting - you're in the right place. ❗️ I don't "recover lost data" - because that's impossible. ✅ What I actually do What I do is: identify where and why data is being lost fix tracking logic, consent issues, and implementation gaps prevent future data loss and align analytics with real business KPIs Most clients come to me because: GA4 numbers don't match Google Ads or Meta conversions are missing, duplicated, or unreliable server-side tracking was set up incorrectly consent mode breaks attribution dashboards don't reflect reality 🚀 Selected project experience - Fixed server-side conversion tracking for an airline client, increasing Safari purchase capture by +37% and eliminating a currency-conversion bug that was overstating Google Ads conversion values by ~3,500x. - Implemented Meta Conversions API integration, achieving +173% additional tracked conversions and a 9.3/10 Event Match Quality score. - Built GA4 e-commerce and server-side tracking via Google Tag Manager for a high-traffic Georgian marketplace, focusing on clean event logic and stable attribution. - Reworked GA4 + GTM + server-side tagging for a European Charitable NPO, replacing manual reporting with automated Looker Studio dashboards and significantly improving data consistency. - Consolidated server-side tracking across 16 country-specific e-commerce domains for a European home & garden equipment retailer, unifying fragmented multi-country data into a single GA360 property. 🧠 How I work audit your existing setup, trace how data flows between systems, fix broken logic, duplication, and attribution gaps, and build a tracking setup that stays reliable over time. Every tag, trigger, and event has a clear business purpose. ⚡️ Services I provide 📊 Google Tag Manager (web & server-side) 📊 Google Analytics 4 setup, audits & migrations 📊 Server-side tracking (Stape, first-party data) 📊 Conversion tracking for Google Ads & Meta (CAPI) 📊 Enhanced e-commerce tracking 📊 DataLayer design & debugging 📊 Cross-domain & subdomain tracking 📊 Consent Mode V2 implementation 📊 Looker Studio dashboards 📊 BigQuery exports & analytics foundations 🏆 Expertise & approach I continuously work with modern analytics stacks: GA4, GTM, server-side tagging, Consent Mode V2, Google Ads, Meta CAPI, Looker Studio, BigQuery. Clients value my work because I focus on: clarity instead of buzzwords, prevention instead of patching, and data they can actually trust. 🧠 Certifications & continuous learning 🔶 Official Stape Partner 🔶 Google Analytics Academy — GA4 Certification 🔶 Google Analytics Academy — Google Tag Manager Certification 🔶 Additional relevant Skillshop certifications (Google Analytics & Google Tag Manager) 🔶 Attended Google EMEA Analytics Summit, Paris (2025) 💬 What clients say about me "Andrii did a perfect set up of the tracking of our Shopify shop to Facebook and AdWords through Google Tag Manager. Even some FB tech rep commended us on the implementation, as 'one of the best manual integrations' he had seen." — Mikel, Shopify hobby & craft ecommerce store "Andrii is an incredibly skillful expert. He helped me to set up advanced server-side tagging and cleaned my other tags." — Andrew, multi-store Shopify curtain & drapery business "We hired Andrii to setup server side conversion tracking for Google Ads. He is very knowledgable and quickly implemented tracking. Will definitely hire again!" — Josh, industrial equipment (cobot palletizer) business 🤝 Ready to fix your tracking? If your analytics feels unreliable and you want clean, explainable, and decision-ready data - click Invite, tell me about your setup, and we'll fix the root causes together.