Big Data Developers để thuê
Hiện 19 kết quả
Các Freelancer được bảo trợ
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Proficient in: • Artificial Intelligence • Machine Learning/Deep Learning • Information Retrieval • Data Science & Big Data Expert in python and associated libraries (numpy, pandas, matplotlib, scikit-learn, networkx, selenium, tensorflow, pytorch). Expert in software development & engineering (best practises, clean...Proficient in: • Artificial Intelligence • Machine Learning/Deep Learning • Information Retrieval • Data Science & Big Data Expert in python and associated libraries (numpy, pandas, matplotlib, scikit-learn, networkx, selenium, tensorflow, pytorch). Expert in software development & engineering (best practises, clean code, design patterns, GoF principles). ít hơn
Thuê chr1stos
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Greetings! If you're looking for top-quality services, you've come to the right place. I always show my respect for clients through the services I deliver. My work is characterized by precision and speed. My high repeat hire rate and all my reviews are the best indicator to the fact that you are a priority for me. I...Greetings! If you're looking for top-quality services, you've come to the right place. I always show my respect for clients through the services I deliver. My work is characterized by precision and speed. My high repeat hire rate and all my reviews are the best indicator to the fact that you are a priority for me. I always respond to my messages in seconds and the communication with me will be very easy. My top skills are: ✎Web scraping ✎Excel (formulas, macros, etc...), Word, PDF, PPT ✎VBA automations ✎Data processing ✎Data entry ✎Internet research Looking forward to your projects! Thank you! ít hơn
Thuê sergiuloghin
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Carrying several years of experience in data analysis and Chemmetrics. Have been working on various aspects of chemometrics and experimental design. Recently developed number of chemometric methods, data pre-processing, and data visualization tools for analyzing the large amount of data sets generated by the modern...Carrying several years of experience in data analysis and Chemmetrics. Have been working on various aspects of chemometrics and experimental design. Recently developed number of chemometric methods, data pre-processing, and data visualization tools for analyzing the large amount of data sets generated by the modern analytical instruments. Worked on projects of academics and industrial interest. Offered MATLAB, Chemometrics and Experimental design workshop. Interested in applying these new chemometric ideas for application in different field including agricultural, petrochemical and pharmaceutical sciences. Also, keen interest in teaching and knowledge transfer. ít hơn
Thuê rchem3084
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ladenistheone ladenistheone
$15 USD / giờ
Back Office | Payroll | CRM | Web Scraping | DataBangladeshI’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally...I’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally handle workflows and scale capacity when required, depending on project volume and timelines. What I work on regularly: • Medical billing, claims follow-ups, AR tracking • Insurance verification and payment posting • Payroll processing, basic bookkeeping, and reconciliations • CRM updates and management (QuickBooks, Xero, Zoho CRM, HubSpot) • Web research, web scraping, data scraping, data collection, and data entry • Lead generation (email lists, prospect research, targeted data) • Clean reporting and organized data delivery • Ongoing administrative and back-office support What clients usually appreciate: ✔ Clean, accurate, and validated data ✔ Consistent delivery and clear communication ✔ Flexible workload handling as needs grow ✔ Structured yet practical workflows ✔ Reliability and long-term availability If you need dependable support for admin tasks, data work, or ongoing operational assistance, I’d be glad to help. ít hơn
Thuê ladenistheone
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( ͡❛ ᴗ ͡❛ ) Thank You for Visiting My Profile! ( ͡❛ ᴗ ͡❛ ) INFINITE REVISION⭐QUICK TURNAROUND⭐PAY WHEN DONE! As a versatile professional, I possess expertise in both web development and graphic design. Web Development Skills: ✅ HTML ✅ CSS ✅ JavaScript ✅ Responsive Design ✅ Front-End Development ✅ CMS Frameworks ✅...( ͡❛ ᴗ ͡❛ ) Thank You for Visiting My Profile! ( ͡❛ ᴗ ͡❛ ) INFINITE REVISION⭐QUICK TURNAROUND⭐PAY WHEN DONE! As a versatile professional, I possess expertise in both web development and graphic design. Web Development Skills: ✅ HTML ✅ CSS ✅ JavaScript ✅ Responsive Design ✅ Front-End Development ✅ CMS Frameworks ✅ WordPress ✅ Shopify ✅ Weebly ✅ HubSpot ✅ Wix ✅ Squarespace ✅ WebFlow ✅ Figma designs ✅ Cross-browser Compatibility ✅ Performance Optimization ✅ Testing and Debugging ✅ Collaboration ✅ Code Maintenance Graphic Design Skills: ✨ Adobe Photoshop ✨ Adobe Illustrator ✨ Logo Design ✨ Character Illustration ✨ Children Book Illustration ✨ Caricature ✨ Digital art ✨ Realistic art ✨ Mockup's ✨ Branding ✨ Typography ✨ Layout Design ✨ Social Media Graphics ✨ Collaboration Digital Marketing ➠ SEO ➠ SOCIAL MARKETING ➠ INTERNET MARKETING ➠ FACEBOOK MARKETING I am a highly reliable and dedicated professional with a proven track record of exceeding client expectations. Let’s collaborate and create something extraordinary together!? ⭕ Feel free to reach out via Freelancer chat! Looking forward to working with you!✨ Thank you!!! ít hơn
Thuê dynamopixel
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I have been working in Market research & Analytics field for 15 years now. I have experience in Quantitative Analysis, Primary & Secondary Research, Data Manipulation, Power BI, SPSS, Excel, SQL, Python, Analytics(segmentation, Van western drop analysis, Correlation, Regression, CHAID, decision Tree.. and more).I have been working in Market research & Analytics field for 15 years now. I have experience in Quantitative Analysis, Primary & Secondary Research, Data Manipulation, Power BI, SPSS, Excel, SQL, Python, Analytics(segmentation, Van western drop analysis, Correlation, Regression, CHAID, decision Tree.. and more). ít hơn
Thuê kanikajn07
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🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and...🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and high-performance SaaS solutions. With 13+ years of experience and 500+ successful deliveries, I focus on quality, speed, and real business value. 🛠️ Services I Offer ⚡ Full-stack SaaS development (MVP → production-ready systems) 🧩 Custom web applications aligned with your business model ☁️ Cloud infrastructure & DevOps (AWS / GCP / Azure) 🤖 AI-powered automation, dashboards & data pipelines 💳 Stripe integration, authentication systems, CRM dashboards 🌐 Browser Extensions (Chrome, Firefox, Edge, Brave) — 400+ built 💼 Tech Stack & Specialties Frontend: React, Vue, Angular, JavaScript, TypeScript, Tailwind Backend: Node.js, Express, Django, Flask, Laravel, PHP Mobile: React Native, Flutter, Native Android & iOS Databases: MongoDB, PostgreSQL, MySQL, Firebase, Elasticsearch Cloud/DevOps: AWS, GCP, Azure, Docker, Kubernetes Automation & AI: TensorFlow, PyTorch, Zapier, Slack Bots, AI Agents 🌟 Why Clients Choose Me 🔄 End-to-End Development: Concept → Architecture → Deployment 📈 SaaS-Focused Approach: Built with scalability & performance in mind 🗣️ Reliable Communication: Clear updates & proactive problem-solving 🤝 Long-Term Support: Growth-driven partnerships, not one-off delivery 🧠 Versatile Expertise: SaaS, automation, cloud infra & 400+ extensions 📩 Let’s Work Together If you’re looking for a reliable partner to build your SaaS platform, full-stack app, or custom automation system, I’d love to help. 👉 Send me a message—and let’s turn your idea into a scalable digital solution. ít hơn
Thuê nitinsaluja98
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🌟❤️ Your success is guaranteed as my highest priority, as my progress depends on it ❤️🌟 I provide fast, high-quality solutions to your project quickly and I am always available (24hours throughout the year) via the mobile app (Chat/Contact). I am there whenever you need me!!! You need someone who understands you,...🌟❤️ Your success is guaranteed as my highest priority, as my progress depends on it ❤️🌟 I provide fast, high-quality solutions to your project quickly and I am always available (24hours throughout the year) via the mobile app (Chat/Contact). I am there whenever you need me!!! You need someone who understands you, your goals, and is available to help you always by ensuring you succeed because his success ultimately depends on your progress. As highlighted on my profile, my contributions have significantly impacted client success, leading to numerous positive star reviews (⭐⭐⭐⭐⭐) for projects completed. You will experience the best level of service professionalism because clients who have worked with me made these glowing reviews such as: ✅ "Did a great job before the deadline." ✅ "Pure Excellence!!! Shall continue to use his services in the future." ✅ "Did a great job. Fixed the issue quickly. Will hire again." ✅ "Gets work done right away! Wow, so fast, really fast-actually exceeded my expectations. Great job, mate!!!" Many of my clients continue to engage in recurring work due to the consistent, high-quality service they receive. This means your chances of getting the best services are very high using my service. Here is a brief overview of the services I offer(though my expertise is not limited to this list): ✅ Programming Services: - Python - R - JavaScript - VBA - PHP ✅ Web Services: - Web Hosting Support - WordPress, Shopify, WIX, and Drupal (installation, demo upload, migration, speed optimization, theme installation/customization, plugin customization, API integration, etc.) - Email Template Design - XML, HTML5, HTML, CSS, CSS3, Bootstrap, Tailwind CSS - Responsive Web Design - Progressive Web Apps (PWA) ✅ Data Entry, PDF and Data Processing Services: - Google Sheets, Excel - Google Docs, Microsoft Word - PowerPoint - PDF editing of W2 Forms, Paystubs, Bank Statements, and More - Adobe Acrobat - Electronic Forms with Field Validation, Auto Calculations, and Auto Population ability - Excel VBA and Macro ✅ Other IT Support Services: - Microsoft Office / 365 support - LibreOffice - Active Directory - Network Administration - System Administration ✅ Database/Data Analysis Services: - Web Search, Web scraping, Data scraping, Data Collection - Project Management - Research, Product Sourcing, Market Research, Internet Research, Business Research - Data Cleansing - Data Analysis - Claris FileMaker and Microsoft Access - Data Visualization in Tableau, and Microsoft Power BI - Database Development ✅ Additional Services: - Contact List / VCard for all OS (Apple, Android, Outlook) - Mail Merge - Audio Services - Audio Processing - Transcription - Invoicing and Credit Note - Virtual Assistant - Zoho CRM, and HubSpot CRM 💬 Please send me a message or an invite so we can talk about your project and get it done to fit your needs. I look forward to building a successful and positive working relationship with you! ít hơn
Thuê Bwatter
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⭐⭐⭐⭐⭐ 5-Star Rated Freelancer on Freelancer.com Greetings! 👋 If you’re tired of repetitive manual tasks eating up your valuable time, you’ve landed at the right place. I’m Abdul, a dedicated Data Analyst & Automation Specialist with 4+ years of experience helping clients streamline workflows, automate processes, and...⭐⭐⭐⭐⭐ 5-Star Rated Freelancer on Freelancer.com Greetings! 👋 If you’re tired of repetitive manual tasks eating up your valuable time, you’ve landed at the right place. I’m Abdul, a dedicated Data Analyst & Automation Specialist with 4+ years of experience helping clients streamline workflows, automate processes, and create professional solutions using: ✔ Microsoft Office Suite ✔ Google Workspace ✔ Adobe Acrobat Pro ✔ Data Analytics & Visualization Tools My mission is simple: deliver accurate, user-friendly, and time-saving solutions tailored to your needs. ✨ Areas of Expertise (including but not limited to): 1️⃣ Microsoft Office (Excel, Word, PowerPoint, Access): 1. Advanced Excel formulas & functions 2. Automation with Macros & VBA scripts 3. Interactive dashboards & reports 4. Data cleansing, formatting & validation 5. Excel ↔ Google Sheets conversions 2️⃣ Google Suite (Sheets, Docs, Forms, App Scripts): 1. Complex formulas, dashboards & automation 2. Data cleansing & formatting 3. Google Docs & Forms customization 4. Google Sheets ↔ Excel integration 3️⃣ Adobe Acrobat Pro (PDF Solutions): 1. Design professional fillable PDF forms 2. Add text fields, checkboxes, dropdowns, signatures, buttons 3. Interactive layouts & automation actions (Submit, Reset, Print) 4. Formatting for mobile-friendly & user-friendly usability 5. PDF editing, formatting & conversions 4️⃣ Data Entry & Statistics: 1. High-quality, accurate data entry 2. SPSS & Tableau analysis 3. Statistical modeling & visualization 💡 This is not the end! I always provide post-service support and ensure you receive exactly the product or solution you’re looking for. ✨ My Commitments: ✔ Timely delivery ✔ High-quality results ✔ Affordable pricing ✔ Long-term client relationships I’m excited to bring my expertise to your project and create professional, automated, and smart solutions that save you time and effort. Let’s collaborate and build a long-lasting partnership! ít hơn
Thuê freelancerabdu34
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Full-Stack Developer & AI Automation Engineer with 13 years of expertise. I build high-performance web and mobile applications using React, Next.js, Node.js, FastAPI, and AWS. Specialized in integrating AI-powered features, voice systems, and workflow automation. Proven results: 1,500+ concurrent users, 72% latency...Full-Stack Developer & AI Automation Engineer with 13 years of expertise. I build high-performance web and mobile applications using React, Next.js, Node.js, FastAPI, and AWS. Specialized in integrating AI-powered features, voice systems, and workflow automation. Proven results: 1,500+ concurrent users, 72% latency reduction, 40% engagement increase. Healthcare, eCommerce, and BPO experience. ít hơn
Thuê clarencer20
