Hire the Best Spreadsheets Experts in Bucharest, RO

Hello and welcome to my profile! If you're looking for help "crunching numbers" to answer key questions, you've come to the right place! I'm a mathematician by training with a B.A. in Mathematics and Philosophy from King's College London. My professional background includes Financial Audit at Deloitte, Risk Management at ProCredit Bank, and Financial Analysis at Cashero. I am currently working as a Revenue Manager overseeing a multi-property hotel portfolio, managing pricing, forecasting, and performance across select-service and extended-stay hotels, spanning Marriott, IHG, and Hyatt properties. I specialize in working with Google Sheets, JavaScript, SQL, and Python. Here are a couple of things I can help you with: ► Data Analysis, Data Processing and Data Visualization ► Mathematical Modelling and Optimisation ► Financial Analysis, Financial Modeling, and Financial Reporting ► Scripting and Data Scraping ► Interactive Dashboard Development Please find some of my clients' feedback below: ● "Working with Andrei was not only very professional, he is also very pleasant to deal with on a human level. He thinks along, questions critically, and makes suggestions. I can recommend Andrei unconditionally" ● "Andrei did an outstanding job for me. Great problem solver, perfect English, great at managing expectations and checking in. Could not recommend him more highly" ● "Andrei is very fast. He quickly finds ways to accomplish the given tasks and is a creative thinker in adapting to special needs regarding the whole project. It's more than a job to him, he is enthusiastic about his profession." If you feel like my profile is a good fit for your business needs, feel free to drop a message and I'd love to set up a call and connect!

E-commerce & Operations Virtual Assistant with hands-on experience in Shopify, data entry, operational coordination, customer support, and logistics processes. I help businesses keep their day-to-day operations organized, accurate, and efficient — from product and order management to administrative tasks and logistics data processing. What I can help you with: 🔹 E-commerce & Shopify * Product listing, updates, and optimization * Bulk product uploads and store maintenance * Product data organization * Order management and fulfillment coordination * Inventory and stock coordination * Multi-platform e-commerce support 🔹 Logistics & Data Entry * Booking creation and processing * CargoWise One (CW1) booking operations * Converting bookings into shipments in CW1 * Accurate data entry and information validation * Processing and organizing shipment-related information * Repetitive operational tasks requiring accuracy and attention to detail 🔹 Administrative & Customer Support * Email and chat communication * Data entry and data organization * Excel and spreadsheet-based tasks * Administrative support * Customer communication and follow-up * Process and workflow organization 🔹 AI & Digital Tasks * AI prompt-based data entry and structuring * Data validation and accuracy checking * AI-assisted content and workflow tasks * Shopify feature testing and usability feedback My strengths * Detail-oriented and highly organized * Reliable and deadline-focused * Strong commercial awareness * Analytical and process-driven * Quick to learn new tools and workflows * Professional written English I am comfortable working with structured, repetitive processes where accuracy matters, as well as tasks that require organization, judgment, and attention to detail. If you need a reliable person who can take ownership of operational and administrative tasks and keep things moving, I’d be happy to help.

📊 Excel Expert | Amazon FBA Research | Data & Reporting | VBA Automation I bring 9 years of actuarial and risk analysis experience together with 7 years founding and running three Amazon FBA brands, combining rigorous, data-driven analysis with hands-on e-commerce execution. I specialize in turning messy, raw data into clean, structured, decision-ready tools — spreadsheets, dashboards, and research — while keeping communication clear and deadlines reliable. I've worked across insurance, e-commerce, hospitality, and small business operations, delivering financial models, product research reports, and automated tracking systems that save time and support real decisions, not just look polished. My expertise includes advanced Excel/Google Sheets modeling, scenario analysis, dashboard design, Amazon product and competitor research, and structured document/report formatting. I'm highly detail-oriented, precise, and committed to delivering work I'd stand behind, regardless of project size. 🧰 Core Expertise ✅ Advanced Excel & Google Sheets Modeling ✅ Financial Scenario Analysis & Forecasting ✅ Dashboard Development (KPIs, charts, automated calculations) ✅ Amazon Product Research & Competitor Analysis ✅ Landed-Cost & Margin Modeling ✅ Data Cleaning, Structuring & Validation ✅ Word Document Formatting & Templates ✅ Canva Design (menus, reports, branded documents) ✅ Regulatory-Grade Reporting Accuracy ✅ Excel VBA & Automation 🛠️ Technical Skills ✅ Microsoft Excel (Advanced Formulas, PivotTables, INDEX/MATCH & Lookups, Data Validation) ✅ Google Sheets (Formulas, Dashboards, Apps Script) ✅ Microsoft Word (Templates, Formatting, Forms & Content Controls, Long Documents) ✅ Canva (Menus, Reports, Branded Documents) ✅ Amazon Research Tools: Keepa, Jungle Scout, Helium 10, DataDive ✅ PowerPoint (Presentations & Reports)

⚡ Top 3% Rated Freelancer on Upwork, 100% Job Success, 5-star reviews exclusively. 🛠️ Claude Code/Cowork, OpenClaw, NanoClaw, Hermes Agent, Claude Agent SDK, MCP, Python & TypeScript 🌍 Long-term partnerships - I help clients evolve their AI workflows as the space changes --- I develop multi-agent systems with Claude Code and OpenClaw. I've been doing this since before OpenClaw existed - 25 agents, 167 instruction sets, 321 execution scripts across freelancing automation, crypto monitoring, cold email, content pipelines, and developer tooling. --- What I build: 🔹 Multi-Agent Systems & Orchestration: Autonomous agents using Claude, GPT, Gemini, and open-source LLMs. Multi-agent coordination with shared state, function calling, MCP tool use, and Claude Agent SDK. OpenClaw and NanoClaw deployments with container isolation. 🔹 AI Voice Agents: End-to-end voice agent pipelines using Twilio, VAPI, Retell, and Bland AI. Appointment booking, call routing, follow-ups, SMS confirmations. 🔹 Custom AI Automation (Full-Code): Python and TypeScript automations that connect your entire stack. Real code that you own and can modify. 🔹 Web Scraping & Data Extraction: Large-scale scraping with Python (Playwright, Selenium, BeautifulSoup, Scrapy, Apify). Lead generation, market research, competitive analysis. 7,200+ leads processed in a single pipeline. 🔹 API Integrations & Development: REST, GraphQL, custom connectors. I've integrated 12+ APIs in a single project. FastAPI backends, serverless functions (AWS Lambda, Vercel). 🔹 Data Pipelines & Vector Search: pgvector embeddings, Supabase, PostgreSQL. Real-time data sync between databases, spreadsheets, and cloud apps. 1,312 reference vectors in one production system. 🔹 Sales & CRM Automation: Lead enrichment, scoring, distribution. CRM sync (Salesforce, HubSpot, Pipedrive). Cold email infrastructure with deliverability optimization (85% inbox rate). 🔹 E-commerce & Marketing Automation: Inventory sync, order processing, dynamic email campaigns, social media content pipelines (Shopify, WooCommerce). Tech stack: 💻 AI & LLMs: Claude Code, Claude Agent SDK, OpenClaw, NanoClaw, OpenAI GPT, Gemini, LangChain, MCP, function calling, prompt engineering, vector databases (pgvector, Supabase) 💻 Python: FastAPI, Playwright, Selenium, BeautifulSoup, Scrapy, Pandas, asyncio 💻 TypeScript/Node.js: Full-stack development, webhook handlers, serverless applications 💻 Databases: PostgreSQL, MySQL, SQLite, Supabase, pgvector 💻 Deployment: Docker, containers, AWS Lambda, Vercel, Railway 💻 APIs: REST, GraphQL, OAuth, custom API development OpenClaw & Claude Code expertise: I've done 300+ source research on the OpenClaw ecosystem - architecture, CVEs, security model, skill engine, the full stack. I run NanoClaw (built on Claude Agent SDK) for my own setups because of the container isolation and auditable codebase, but I'm comfortable deploying and customizing both. For clients with strict security or compliance requirements (hedge funds, UHNW, fintech), I recommend whichever architecture fits best. I stay at the cutting edge. Every new model release or capability shift, I'm already testing and building with it. I do my best work in long-term partnerships where I continuously help clients evolve their AI workflows. Ready to talk? Send me a message with what you're building.

Detail-oriented data entry professional focused on non-financial data processing, document formatting, spreadsheet organization, and data categorization. Seeking flexible, task-based work up to 30 hours per week.

I provide high-precision support by managing Excel and Google Sheets, executing photo edits in Adobe, and writing clear copy for social media and client guides. My background includes managing complex regulatory data and client operations, ensuring your documentation is accurate and your communication is consistent. Why clients hire me -Creative Content & Copy: Skilled in writing clear guides and creating polished visuals using Adobe Illustrator and Photoshop. -Efficient Client Ops: Extensive experience managing Zendesk, email, and social media interactions with a focus on high satisfaction. -Data & Excel Management: Expert in CRM data entry, spreadsheet organization, and maintaining accurate databases. -Reliable Research: Proven ability to analyze market trends and complex requirements to deliver concise summaries. -Streamlined Support: High adaptability in remote environments, ensuring all tasks are handled with precision and a "people-first" approach. Toolchain Google Workspace (Sheets/Docs) · Microsoft Office (Excel/Word) · Adobe Creative Cloud · Zendesk · Slack · Airtable · Figma Engagement models -Virtual Assistant: Email/calendar management, Excel data tasks, and general administrative support. -Social Media & Content: Community management, copywriting for guides, and graphic design. -Research & Ops: Market analysis, policy monitoring, and process documentation. Typical deliverables -Polished Social Media Posts: Engaging visuals and clear, professional copy. -Organized Spreadsheets: Updated trackers, data logs, and clean CRM entries. -Client Support Guides: Easy-to-follow manuals and FAQ documentation. -Research Reports: Brief, high-impact summaries of data or market trends. Let’s get your tasks organized and your projects moving forward.