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Expert CRM Data Specialist | HubSpot & Salesforce Operations | AU-Experienced Need an organized, detail-oriented partner to manage your backend operations and ensure your data is 100% accurate? With over 6 years of experience in fast-paced business environments in Sydney, Australia, I specialize in taking the "chaos" out of your daily CRM and administrative tasks. I bring the efficiency and leadership of a former Store Manager to your remote business, focusing on systems rather than just tasks. *How I add value to your business: + CRM & Database Management: I am a power user of Salesforce and HubSpot. I excel at cleaning databases, segmenting leads, and managing complex sales pipelines to ensure no information is lost. + Data Operations: Experienced in high-accuracy tasks including property tax processing, client contact auditing, and receipt management. + Administrative Excellence: I manage team calendars, coordinate schedules, and handle professional email/chat communication with strict adherence to Australian business standards. + Efficiency Expert: Proven track record of reducing operational wait times by 30% through better system organization and workflow optimization. *Tools I Master: + CRM: Salesforce, HubSpot. + Productivity: Notion, Google Workspace, Microsoft Office. + Communication: Professional Email & Chat Management (Non-voice). I am highly adaptable, system-oriented, and ready to help your business stay organized. Let’s connect to discuss how I can streamline your backend operations!

Real Estate Virtual Assistant specializing in listing management, transaction coordination, property research, and full back-office real estate support. I'm Duyen T. — a detail-driven Real Estate VA who handles the operations behind your business so you can stay focused on closing deals and serving clients. 🏡 What I Handle For You: ✔ MLS Listing Management — Create, update, and publish listings on MLS, Zillow, Realtor, Redfin, and Trulia with accurate descriptions, pricing, and photos ✔ Transaction Coordination — Full contract-to-close management including document collection, deadline tracking, contingency management, and closing checklists ✔ Property Research & CMA — Comparable market analysis, neighborhood research, zoning lookups, tax record research, and property history reports ✔ Contract & Document Management — Prepare, organize, and track contracts, disclosures, addendums, and closing files via DocuSign and Dotloop ✔ CRM Setup & Management — Organize and maintain client databases in Follow Up Boss, HubSpot, Zoho, or Salesforce ✔ Real Estate Data Entry — Accurate entry of property records, ownership data, pricing updates, and listing histories ✔ Listing Description Writing — SEO-friendly, compelling property descriptions that attract buyers and tenants ✔ Real Estate Marketing Support — Property flyers, brochures, listing presentations, social media content, and email newsletters via Canva ✔ Property Management Support — Tenant communication, lease tracking, maintenance coordination, rent roll management, and move-in/out documentation ✔ Short-Term Rental Management — Airbnb and VRBO listing management, guest communication, pricing updates, calendar management, and review responses ✔ HOA & Community Management Support — HOA documents, dues tracking, violation notices, meeting minutes, and resident communications ✔ Mortgage & Loan Processing Support — Document collection, borrower file organization, loan status tracking, and lender communication ✔ Real Estate Accounting Support — Commission tracking, invoice management, expense records, and rental income tracking via QuickBooks or spreadsheets ✔ Appraisal & Valuation Support — Comp searches, property data collection, and appraisal report assistance 🔑 Real Estate Niches I Support: Residential · Commercial · Multi-Family · Property Management · Real Estate Investing · Wholesaling · Short-Term Rentals · HOA Management · Mortgage & Lending · Appraisal · Land & Lot Sales 🛠 Tools & Platforms: MLS · Zillow · Realtor · Redfin · Trulia · LoopNet · CoStar · Buildium · AppFolio · Propertyware · Dotloop · DocuSign · SkySlope · Follow Up Boss · HubSpot · Zoho CRM · Salesforce · QuickBooks · Google Workspace · Microsoft Office · Canva · Trello · Asana · Slack · Airbnb · VRBO 💼 Why Clients Choose Me: Deep knowledge of real estate workflows and terminology Meticulous with contracts, deadlines, and sensitive documents Fast, clear, and professional communication Proactive, self-managed, and always deadline-driven Committed to long-term partnerships 📩 Message me — let's talk about supporting your real estate business today!

Expert on: - C/C++, CLR, C#, C#, C/C++ wraper to .Net, Java, Digital Signal processing, Audio Processing, OpenCL, OpenCV, OpenGL, Juce, JNI/NDK for Android development - Python: Tensorflow, Machine learning, Django, Flask, gRPC, Graphql, Django Rest framework, sqlalchemy, ... - Full stack web developer: Python, Django, JQuery, HTML5, CSS, bootstrap, ... - Salesfore: Salesforce API, Maketing cloud API, Salesforce commerce cloud api, Open Commerce API ... I have been working with: - DSP/Audio processing such as: Audio VST/AAX/AU Plugin with Juice for Reaper/Pro Tool, Reaper Plugin, RackAFX Plugin, ... - Also experience in Speech recognition, Speaker identification with MFCC/LPC extraction and K-mean, GMM, HMM, ... - Apply machine learning to recommend, suggest, make a decision, classification ... using Python, sci-kit learn, Tensorflow. - Build websites using django/flask platform, CSS, HTML5, JQuery, Bootstrap, Vue.js, Elasticsearch, Redis, Celery, ... - SAP adapter for Salesfore using Java (Please check my portfolios and my history jobs for more detail)

Is your team wasting time on repetitive work, or you know that automation and AI are missing in your business? I design systems that eliminate manual work across your business so your team can focus on higher-impact, revenue-generating work. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ▶︎ 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Production-ready automations in 𝗻𝟴𝗻 and 𝗠𝗮𝗸𝗲.𝗰𝗼𝗺 connecting CRMs, email, databases, payments, and internal tools. Clean logic, error-proofing, and built for scale. ▶︎ 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 Custom 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀, chatbots, document processors, and lead qualification flows using GPT-5, Claude Opus/Sonnet, Gemini 3, LLaMA 4, DeepSeek-R1, and others. ▶︎ 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴 From REST APIs to webhooks and OAuth, I connect platforms that don’t natively talk to each other, with Python/Node.js where needed. ▶︎ 𝗖𝗥𝗠 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗛𝘂𝗯𝗦𝗽𝗼𝘁 • 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 • 𝗚𝗼𝗛𝗶𝗴𝗵𝗟𝗲𝘃𝗲𝗹 • 𝗣𝗶𝗽𝗲𝗱𝗿𝗶𝘃𝗲 • 𝗡𝗼𝘁𝗶𝗼𝗻 • 𝗔𝗶𝗿𝘁𝗮𝗯𝗹𝗲 • 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 Clean data syncing, automated pipelines, dashboards, and reporting flows. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶︎ 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: n8n • Make • Python 𝗔𝗜: GPT-5.1 • Claude Opus/Sonnet 4.5 • Gemini 3 Pro • LLaMA 4 • DeepSeek-R1 • Grok 𝗩𝗶𝘀𝗶𝗼𝗻/𝗠𝗲𝗱𝗶𝗮: Veo • GPT-Image • Sora • RunwayML • NeoBanana 𝗩𝗼𝗶𝗰𝗲: Vapi • Synthflow • Retell 𝗖𝗥𝗠: HubSpot • Salesforce • GHL • Pipedrive 𝗗𝗮𝘁𝗮: Supabase • PostgreSQL • pgvector • Airtable • Notion 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe • QuickBooks • Plaid • Square 𝗗𝗲𝘃: Python • Node.js • REST APIs • Webhooks • Twilio 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: LangChain, LangGraph, MCP, RAG, Clawbot 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴: Playwright • Browser Use • Apify • FireCrawl ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶︎ Why Clients Choose Me 🟢 High-level consulting, not just execution I help you understand the problem, choose the right architecture, and avoid expensive mistakes. 🟢 Strong engineering foundation I build systems that are maintainable, modular, and scalable, not fragile automations. 🟢 Ability to work across the stack From backend engineering to AI workflows and enterprise integrations. 🟢 Clear communication & reliability Fast responses, predictable delivery, and a problem-solving mindset. ▶︎ Let’s Build Something Scalable If you need a partner who can architect, develop, and deliver AI-powered automations, backend systems, or advanced data workflows, I’d be happy to discuss your project.

Hi! My name is Tan, and I'm from Ho Chi Minh City, Vietnam. I have worked as a full-stack software engineer for a variety of companies over the past 10+ years, ranging from start-ups to eight-figure corporations. I have extensive knowledge of cloud computing, front-end and back-end development, etc. I've worked with businesses in a wide range of industries, including food and beverages, working platforms, finance, digital products, software, therapy, education, and many more. I helped two Australian firms launch from the ground up and generate income in 2024 and 2025. I can assist you whether you require continuous sales, steady website traffic, or high-quality leads. I specialize in creating enterprise-grade, clean, and maintainable applications using the MERN/PERN stack (PostgreSQL/MongoDB, Express, React, and Node.js). The services I offer are - Building multi-tenant solutions from MVP to Version 2.0 through scalable SaaS development. - Performance optimization includes database indexing, Core Web Vitals expertise, and advanced on-page SEO for SPAs. - API & System Integration: Using custom REST/GraphQL APIs, Stripe, or Salesforce to link your ecosystem. - Cloud infrastructure: establishing affordable AWS/Azure hosting and automated CI/CD pipelines. - Increase Purchases: By improving state management and user interface responsiveness, I was able to design checkout sequences that decreased cart abandonment by 18%. - Generate More Leads: I build high-converting landing pages integrated with CRM workflows that capture and qualify leads automatically. - Increase Brand Awareness: By implementing Server-Side Rendering (SSR) and Static Generation (SSG) via Next.js, I ensure your platform is lightning-fast and indexed perfectly by search engines. Throughout my 10+ years of expertise, I have worked with both well-established FinTech companies and venture-backed startups. I approach every endeavor with a data-driven mindset - Statistical Gain: By switching from manually handled VPS services to an automated CI/CD workflow and optimizing building and delivery time, a client's server expenses were reduced by 35%, or more than $600 per month. - Scale: Using a Docker container approach, a database migration was successfully handled, database backups were planned with no downtime, and moving to a different clouding service was simple. - Industry Versatility: extensive knowledge of banking, education technology, and fintech. I'm proficient in the following languages: - PHP - Python - TypeScript - JavaScript I'm proficient using the following tools: - MySQL - React, React Native - Next.js - Tailwind - Material UI - Supabase - Firebase - Postgres - Sanity IO - Vanilla CSS - Bootstrap - And many more Thanks for taking the time to read this. If you're interested in working together, feel free to send me a message by pressing the button in the top right corner. Looking forward to connecting!

Welcome to SparkMinds! ▶️ Founded in 2021, our journey began by delving into Blockchain projects, and since then, we've achieved remarkable success, including the successful implementation of several multimillion-dollar Crypto Exchange projects. Over time, we've expanded our workforce and extended our technology services to various sectors worldwide, including banking systems, account integration, fintech mobile apps, enterprise financial software, wallet applications, and secure data sharing. ▶️ Our team of around 50 talented individuals continues to grow, both in quantity and quality. We boast skilled teams of Web/Mobile Developers, DevOps engineers, and Automation QA experts. ▶️ Our Services: 1. Blockchain Development 2. Mobile Application Development 3. Custom Web/App Implementation 4. Dedicated Resources Hiring 5. Ongoing System Maintenance 6. QA & Testing 7. Cloud Infrastructure Setup 8. IT Consulting & System Architecture ▶️ At SparkMinds, we utilize the following tech stacks: 📍Frontend Development: ReactJS | AngularJS | Vue.js | HTML5 | CSS3 | JavaScript | Next.js | Svelte | Angular | HTML | CSS 📍Backend Development: Java (Spring Boot, Spring MVC) | Node.js | Golang | Solidity | Deno.js | C/C++ 📂Database: MySQL | PostgreSQL | MongoDB | Redis 📱Mobile App Development: React Native | Flutter ☁️Cloud Services: Amazon Web Services (AWS) | Google Cloud Platform (GCP) | Microsoft Azure | Cloud Flare (CDN) ✅DevOps and Deployment: Docker | Jenkins | CircleCI | GitLab CI/CD | SST | Kubernetes ⛓Blockchain: Ethereum | Solidity | Web3.js 🔍Testing: Selenium | JUnit | Katalon | Apache JMeter | AWS Security Scanner 🤖 Other Tools: Kafka | Elasticsearch | Jira | Atlassian Confluence | GitHub | AWS CodePipeline | SonarQube |OWASP | SNYK | OpenAI ChatGPT ▶️ Our portfolio showcases some of our best accomplishments, including delivering Web/Mobile applications for Crypto Exchange platforms. Additionally, we have another platform in its final stages of development, set to launch soon. If you're in need of reliable development services, don't hesitate to reach out to us. Contact us today! ------------------------------------------------------ SparkMinds J.S.C ®️: We Are More Than Your Demand and Satisfaction! *A Vietnamese Software Development Outsourcing firm providing technology services in many sectors all over the world.