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25 USD / hourHello, I'm a Data Analyst and AI Specialist with 8+ years of experience turning raw data into clear, actionable insights. I've worked with businesses, researchers, and doctoral scholars worldwide, analyzing qualitative and quantitative data using Stata, SPSS, R, Python, EViews, Power BI, and Excel. Beyond core data analysis, I specialize in AI automation, machine learning, and large language model (LLM) applications. Using LangChain, Retrieval-Augmented Generation (RAG), and the OpenAI/ChatGPT API, I build chatbots, knowledge retrieval systems, and automated analytics pipelines that help organizations streamline workflows and make faster, AI-informed decisions. With expertise spanning business, science, and statistics, I dig into complex datasets, uncover the patterns that matter, and turn them into predictive and explanatory models you can actually act on. ► My Services: ✔️ Statistical Analysis (R / SPSS / Stata / EViews): -Descriptive statistics: means, medians, modes, standard deviations, frequency distributions, cross-tabulations -Hypothesis testing: t-tests, chi-square tests, ANOVA/ANCOVA/MANOVA -Regression analysis: linear and logistic regression models -Time series analysis & forecasting: trend analysis, seasonality, ARIMA -Multivariate analysis: PCA, factor analysis, cluster analysis -Econometric analysis: VAR, VECM, panel data analysis ✔️ Machine Learning & AI Automation: -Supervised and unsupervised learning (regression, classification, clustering) -Natural language processing (NLP) and LLM applications -LangChain and RAG-based chatbots, virtual assistants, and knowledge systems -Automated data pipelines, predictive modeling, and AI workflow automation ✔️ Power BI Reporting & Dashboard Development: -Data extraction from APIs, Excel files, SQL Servers, and databases -Data cleaning and transformation using Power Query (datasets/dataflows) -Data model relationships and DAX measures -Interactive dashboards, charts, and filters with user-friendly interfaces ✔️ Data Visualization: -Histograms, scatter plots, box plots, heatmaps, dendrograms, and correlation matrices — chosen to make your key findings clear at a glance ✔️ Reporting & Documentation: -Clear, well-structured reports with thesis/dissertation-ready formatting, so your findings are easy to understand and ready to present or submit I offer a free consultation before every project — send me your dataset or research question, and I'll recommend the right approach before you commit. Best Regards, Aneesa.Hire ShaikhAneesa
35 USD / hourMechanical Design Engineer with over 7 years of experience in product development, CAD modeling, and engineering analysis. Skilled in designing manufacturable components for consumer products, industrial equipment, and electromechanical systems. Proficient in SolidWorks, Fusion 360, and other CAD tools for creating production-ready models, assemblies, and technical drawings. Experienced in sheet metal design, plastic parts, 3D printing (FDM), and DFM principles to ensure efficient manufacturing and cost-effective production. Adept at translating concepts and sketches into functional, optimized designs through iterative prototyping and engineering validation. Known for delivering precise, practical engineering solutions while maintaining strong attention to detail, aesthetics, and real-world manufacturability.Hire iamhamzazaki
15 USD / hour𝗣𝗵𝗗 | 𝗧𝗵𝗲𝘀𝗶𝘀 | 𝗗𝗶𝘀𝘀𝗲𝗿𝘁𝗮𝘁𝗶𝗼𝗻 | 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 | 𝗝𝗼𝘂𝗿𝗻𝗮𝗹 𝗣𝗮𝗽𝗲𝗿𝘀 | 𝗘𝘀𝘀𝗮𝘆𝘀 | 𝗥𝗲𝗽𝗼𝗿𝘁𝘀 | 𝗔𝘀𝘀𝗶𝗴𝗻𝗺𝗲𝗻𝘁𝘀 | 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 | 𝗦𝗣𝗦𝗦 | 𝗡𝗩𝗶𝘃𝗼 𝟭𝟮𝟬𝟬+ 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 ✓ 𝟰.𝟵⭐ 𝗥𝗮𝘁𝗶𝗻𝗴 | 𝟵𝟵% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 𝗧𝗿𝘂𝘀𝘁𝗲𝗱 𝗯𝘆 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵𝗲𝗿𝘀 𝗶𝗻 𝟰𝟬+ 𝗖𝗼𝘂𝗻𝘁𝗿𝗶𝗲𝘀 𝗧𝘂𝗿𝗻𝗶𝘁𝗶𝗻 𝗥𝗲𝗽𝗼𝗿𝘁 | 𝟭𝟬𝟬% 𝗔𝗜 𝗙𝗿𝗲𝗲 | 𝗣𝗹𝗮𝗴𝗶𝗮𝗿𝗶𝘀𝗺 𝗙𝗿𝗲𝗲 𝗙𝗮𝘀𝘁 𝗧𝘂𝗿𝗻𝗮𝗿𝗼𝘂𝗻𝗱 | 𝗨𝗿𝗴𝗲𝗻𝘁 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 Working on a thesis, dissertation, research paper, essay, report, or journal manuscript? I help students, researchers and professionals develop clear, well structured academic work that meets university and publication standards. With over 10 years of experience, I support projects from initial research and planning through writing, editing, referencing, and final refinement. 𝐇𝐎𝐖 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 ✔ PhD Dissertations and Theses ✔ Master's Research and Capstones ✔ Research Papers and Journal Articles ✔ Essays, Assignments and Reports ✔ Research Proposals ✔ Literature Reviews ✔ Systematic and Scoping Reviews ✔ Research Methodology ✔ Theoretical Frameworks ✔ Case Studies and Conference Papers ✔ Editing, Proofreading and Revisions 𝐑𝐄𝐒𝐄𝐀𝐑𝐂𝐇 𝐒𝐔𝐏𝐏𝐎𝐑𝐓 I can assist with research questions, objectives, literature searches, critical analysis, methodology, thematic synthesis, findings, discussions, conclusions, and recommendations. For reviews, I also support search strategies, screening, data extraction, PRISMA documentation, evidence tables, and synthesis. 𝐉𝐎𝐔𝐑𝐍𝐀𝐋 & 𝐏𝐔𝐁𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍 ✔ Manuscript Preparation and Editing ✔ Journal Formatting ✔ Abstracts and Keywords ✔ Reviewer Response Support ✔ Citation and Reference Checking ✔ Publication Ready Tables and Figures 𝐀𝐂𝐀𝐃𝐄𝐌𝐈𝐂 𝐐𝐔𝐀𝐋𝐈𝐓𝐘 ✔ Turnitin Report Provided ✔ AI Free and Original Work ✔ Peer Reviewed Sources ✔ APA, Harvard, MLA, Chicago, IEEE and OSCOLA ✔ Professional Formatting 𝐒𝐔𝐁𝐉𝐄𝐂𝐓𝐒 Business • Management • Marketing • Finance • Economics • Nursing • Healthcare • Medicine • Law • Psychology • Education • Sociology • Engineering • Computer Science • IT • Data Science • Political Science • Literature • Design Algorithms 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐑𝐄𝐂𝐄𝐈𝐕𝐄 ✔ Well structured academic work ✔ Accurate citations and references ✔ Editable Word and source files ✔ Tables and figures ✔ Revisions and clear communication ✔ On time delivery From assignments and essays to PhD research and journal manuscripts, I provide reliable support from initial research through final presentation.Hire widesolutionsw
50 USD / hourLive Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.Hire LiveExperts"\t\t\t\t"
30 USD / hourHi, I'm Rabia - a Full-Stack Developer and AI Automation specialist with 11+ years of experience building custom websites, web & mobile applications, SaaS platforms, and AI-powered systems for start-ups and growing businesses. I lead a dedicated team spanning React, Node.js, and AI automation, so beyond individual projects, I can also support ongoing development, MVP builds, and scalable product roadmaps - the kind of work that grows with your business instead of ending at delivery. ✸ MVP Development & Rapid Prototyping ✓ MVP development for start-ups ✓ Rapid web app prototyping ✓ Proof of Concept (POC) development ✓ AI-assisted development workflows ✸ Full-Stack Web Development & Custom Web Apps ✓ Full-stack development (frontend + backend) ✓ Custom web applications, AI-powered systems & SaaS Software Development ✓ Booking systems, CRM tools, and admin dashboards ✓ Responsive, SEO-friendly websites 𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅: React.js, Next.js, Vue.js, Angular, TypeScript, Tailwind CSS 𝑩𝒂𝒄𝒌𝒆𝒏𝒅: Node.js, Express.js, Django, Flask, FastAPI ✸ Mobile App Development (iOS & Android) ✓ Flutter & React Native apps ✓ Mobile-first web applications ✸ Database Development & API Integration ✓ MongoDB, PostgreSQL, MySQL ✓ REST API & GraphQL API development ✓ Third-party API integrations ✓ Firebase & Supabase backend solutions ✸ AI Development & Intelligent Automation ✓ Custom AI Solutions & Chatbots for websites, apps, and business platforms ✓ AI Voice Agents for inbound/outbound calls, customer support, lead qualification, and appointment booking ✓ AI Agent Development for autonomous tasks, multi-step workflows, and business operations ✓ Business Process Automation using Zapier, Make.com, n8n, and OpenAI tools ✓ AI Workflow Automation & Integrations for CRMs, ERPs, APIs, databases, and business applications ✓ Custom GPTs & AI Assistants for customer service, internal operations, and team productivity ✓ AI-Powered CRM & ERP Solutions for lead management, sales automation, reporting, and business insights ✸ UI/UX Design for Web & Mobile ✓ Wireframes, prototypes, and Figma design ✓ Conversion-focused, user-friendly interfaces ✸ CMS & E-commerce Development ✓ WordPress development & custom websites ✓ Shopify & WooCommerce development ✓ Squarespace, Wix, Webflow ✓ Payment gateway integration (Stripe, PayPal) ✸ Cloud Deployment & DevOps ✓ AWS, Google Cloud, Azure ✓ CI/CD pipelines & deployment ✓ Docker & scalable infrastructure ⭐Why Work With Me ✓ 11+ years in full-stack web development ✓ A team built specifically around React, Node.js, and AI automation - not a one-person shop juggling everything ✓ Experience shipping MVPs, SaaS platforms, and production-grade applications ✓ Clean, scalable, maintainable code with clear communication and on-time delivery If you need a Full-Stack Developer for web app development, custom websites, SaaS, MVP builds, or AI-powered automation - let's talk about your project. Best regards, Rabia Shaikh.Hire AneesaIBA
hassanarshad92 hassanarshad92
USD / hour RESEARCH & DATA ANALYST | ACADEMIC EDITOR | Top 1%Pakistan20 USD / hourTop 1% Preferred Freelancer | 4.9/5 | 580+ Reviews | Active Since 2013 I help researchers, professionals, and businesses turn complex information, data, and ideas into clear, evidence-based work. My core services cover research and academic editing, quantitative data analysis, and business research/writing. I can work from a detailed brief or help structure an unclear project into a practical, polished deliverable. RESEARCH & ACADEMIC SUPPORT ➤ Thesis and dissertation support ➤ Literature and systematic reviews ➤ Research proposals and methodology ➤ Research papers and journal manuscripts ➤ Academic editing and structural review ➤ Supervisor/reviewer-response revisions ➤ Evidence synthesis and critical analysis ➤ Citation and reference checking ➤ APA, Harvard, MLA, Chicago, IEEE and OSCOLA DATA ANALYSIS & RESEARCH METHODS ➤ SPSS statistical analysis ➤ Data cleaning and coding ➤ Descriptive and inferential statistics ➤ t-tests, ANOVA and chi-square ➤ Correlation and regression ➤ Hypothesis testing ➤ Survey and questionnaire analysis ➤ Results interpretation, tables and charts I do more than run tests. I explain what the findings mean and present them clearly for research, reports, or decision-making. BUSINESS RESEARCH & PROFESSIONAL WRITING ➤ Market and competitor research ➤ Business plans and feasibility studies ➤ Industry and strategic analysis ➤ Financial and secondary research ➤ Business reports and proposals ➤ Pitch decks and company profiles ➤ White papers and research reports ➤ B2B, thought-leadership and SEO content WHY WORK WITH ME? ✔ 13+ years on Freelancer.com ✔ 580+ client reviews with a 4.9/5 rating ✔ Research-first, evidence-based approach ✔ Clear scope, deadlines and deliverables ✔ Careful review of structure, citations, tables and formatting ✔ Professional communication and realistic commitments AREAS OF EXPERIENCE Business | Management | Marketing | Finance | Economics | Strategy | HRM | Entrepreneurship | Education | Psychology | Sociology | Social Sciences | Technology | Digital Business | International Relations HAVE A PROJECT TO DISCUSS? Send me your brief, deliverables/word count, deadline, formatting requirements, and any existing files or feedback. I’ll review the requirements and explain the best way to approach the project before we begin. Turnitin similarity checking can be provided when relevant.Hire hassanarshad92
40 USD / hourI am a design engineer. I finished 600+ projects with 98% rating (4.9/5) I hold a M.Sc. degree in Structural engineering. Area of Experiences: ✔ 3D Products Designs in STEP, STL, f3d and SLDPRT file formats using Solidworks, Creo and Fusion 360 & Providing Rendering as well. ✔ Structural analysis and designs of Timber, Steel, Aluminum and Reinforced concrete Structures using Analysis software like SAP2000, ETABS, ROBOT and STAAD Pro. ✔ Structural detailing and work shop drawings using ِAutoCAD and Tekla. ✔ 2D and 3D Architectural interior & Exterior designs, Modeling and Rendering using CAD, Sketchup, REVIT, 3Ds Max and Lumion. ✔ MEP Designs. ✔ Bill of Quantities and Cost estimation for different design drawings. ✔Furniture designs and Rendering using Sketchup and 3Ds max. ✔ Finite element analysis (FEA) and Computational fluid dynamics (CFD) using Ansys, Abaqus and Solidworks.Hire androaiad
25 USD / hourHi, I bring 10+ years of experience in data analytics, Python, and machine learning, with a focused specialization in AI automation, AI agents, and chatbot systems - built on n8n, LangChain, and LLM APIs (OpenAI, Claude, Groq). I help businesses replace manual, time-consuming processes with intelligent systems that run reliably in production, not just in a demo. 𝗠𝘆 𝘄𝗼𝗿𝗸 𝘀𝗽𝗮𝗻𝘀 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗼𝗳 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: designing autonomous AI agents, building conversational chatbots, engineering n8n and Python-based workflows, and integrating everything directly into the tools businesses already run on - CRMs, Gmail, Slack, WhatsApp, Notion, and Airtable. This work draws on LLM integration via LangChain, LangGraph, MCP, OpenAI's GPT-4, and Anthropic's Claude API, along with vector databases like Pinecone for grounded, production-ready retrieval. 🤖𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: ▪ Custom AI agent design and deployment (autonomous research agents, decision-support agents, document-intelligence agents) ▪ Business process automation using n8n, Make.com, and Python ▪ API integrations across CRMs, Gmail, Google Workspace, Slack, Airtable, Notion ▪ Human-in-the-loop workflows for regulated or high-stakes processes 💬 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: ▪ RAG (Retrieval-Augmented Generation) chatbots grounded in your own data ▪ WhatsApp, Slack, and website chatbot deployment ▪ Internal AI assistants and knowledge-base bots ▪ Built on OpenAI, Claude, Groq, and LangChain with vector database retrieval ⚙️𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: ▪ Document-to-decision pipelines and risk-scoring engines ▪ ETL pipelines and database automation (PostgreSQL, FastAPI) ▪ Real-time notification and alerting pipelines (email, Slack, webhooks) triggered by business events ▪ API-first integrations connecting internal systems, 3rd-party services, and legacy platforms ▪ CI/CD pipelines for automated testing, build, and deployment (GitHub Actions / GitLab CI) 🐍 𝗣𝘆𝘁𝗵𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗗𝗮𝘁𝗮 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 Python, FastAPI, Pandas, Beautiful Soup, Selenium for scraping pipelines, backend logic, and connecting AI systems to your existing tools. 💼 Toolkit: ▪ 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Python, n8n, Make.com, Zapier, LangChain, LlamaIndex, OpenAI API, Claude API, Groq API, Gemini API, Vector Databases (Pinecone, ChromaDB, Weaviate), RAG Pipelines, REST APIs, Webhooks ▪ 𝗖𝗵𝗮𝘁𝗯𝗼𝘁 & 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: WhatsApp Business API, Telegram Bot API, Slack API, Discord API, Twilio ▪ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: FastAPI, Flask, PostgreSQL, MongoDB, AWS, Docker, Git, GitHub Actions (CI/CD) Whether you need an AI agent, a chatbot, an automated workflow, or a data-driven dashboard - I'd like to hear what you're working on. Message me and I'll give you a straight, honest read on the best way to build it. Best regards, Imran Ali.Hire ImranAli01
30 USD / hourHi, I’m Ahmed, and I work with a team of skilled professionals to provide design, development, and creative services for businesses and individuals. We help turn ideas into quality work, from branding and video editing to 3D design and website development. Our goal is to understand each client’s needs and deliver work that meets their expectations. Our Services Graphic Design & Branding: o Logo Design and Brand Identity o Business Cards and Stationery o Flyers, Brochures, and Posters o Banners, Icons, and Marketing Materials 3D Design & Architecture: o 3D Product Modeling and Rendering o Architectural Visualization o Interior and Exterior Design o AutoCAD Plans and Drawings o Jewellery Design o Architectural Animation Video Editing & Animation: o Professional Video Editing o YouTube Videos and Social Media Content o Motion Graphics o 2D and 3D Animation o Promotional and Product Videos Website Design & Development: o WordPress Websites o Shopify Stores o E-commerce Websites o PHP and Laravel Development o Magento o CMS Websites Content Writing & Publishing: o Blog and Article Writing o Website Content o SEO Content Writing o E-book Writing and Formatting o E-book Publishing o Proofreading and Editing o Document Formatting o Grammar and Spelling Check Why Work With Us? o A team with different skills and experience o Quality work at fair prices o Clear and friendly communication o Focus on project details and deadlines o Solutions based on your needs We work on projects of different sizes and aim to make the whole process easy for our clients. Have a project in mind? Send me a message to discuss your requirements. My I will be happy to help you bring your ideas to life. We provide original work, and final files and usage rights are agreed upon for each project.Hire AhmyyHere2463
35 USD / hourI build and fix the platforms course creators, coaches, and small businesses actually run on — WordPress, Shopify, Moodle, Kajabi, HubSpot, Wix, Squarespace and Framer. Most clients come to me with one of four problems: ➤ "My WordPress or Shopify site needs rebuilding or fixing." — theme and plugin conflicts, Elementor builds, store setup, migrations in or out, security cleanup. ➤ "My course platform is a mess." — Moodle or Kajabi setup and migration, memberships, drip content, SCORM packages, certificates, gamification. ➤ "My leads go nowhere." — HubSpot CRM setup, custom dashboards, and clean integration with the website. ➤ "My site is slow or on the wrong platform." — speed optimization, or migration between Wix, Squarespace, Shopify and Framer. 187 completed projects · 4.9★ · 96% on time · 97% on budget · Preferred Freelancer Program member. Send me what's broken or what you're launching, and I'll tell you exactly how I'd approach it before you hire me.Hire mdzumanfarhad91
