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8 INR / hourTired of wasting hours on tedious, repetitive tasks? I turn slow, manual data processes into fast, scalable, automated workflows. By combining Python automation with high-precision data management, I help businesses save time, eliminate human error, and scale faster. Whether you need complex web scraping, high-volume lead generation, or seamless e-Commerce updates, I deliver clean, reliable data on time—every time. 🚀 Key Services • Python & Workflow Automation: Custom scripts, CSV/Excel/JSON processing, dynamic data cleaning, and automated reporting. • Web Scraping & Data Extraction: Dynamic scraping via Selenium, Playwright, Scrapy & BeautifulSoup. Product, pricing, and directory extraction at scale. • B2B Lead Generation & Web Research: Targeted contact list building, verified email research, LinkedIn research, and market intelligence. • Data Entry & CRM Management: PDF/Image to Excel, database management, duplicate removal, advanced formulas, and Google Sheets optimization. • eCommerce Store Operations: Bulk product listings, CSV uploads, inventory updates, and data migrations for Shopify, WooCommerce, and Magento. 💡 Why Choose Me • Automation-First Mindset: Maximize efficiency and cut manual effort by up to 90%. • 100% Accuracy Guaranteed: Rigorous validation, duplicate checks, and clean formatting. • Scalable Solutions: Equipped to handle massive datasets and long-term, ongoing operations. • Fast Turnaround: Clear communication, rapid execution, and dependable support. • Ready to optimize your workflow and scale your data operations? Send me a message today with your project details, and let’s build a faster, smarter solution together!Hire leelakalidas32
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 / hourMicrolent is a 70+ member product engineering team. Since 2008, we've successfully delivered 390+ projects on Freelancer, specializing in SaaS platforms, mobile applications, custom web solutions, and AI integrations for founders, startups, and SMBs. Recent projects include: * Aetherius: React-based MSP platform * CAMS: Asset management SaaS for Complex Asset Management Solutions (complexam.com) * CleanSpace AI * Food delivery driver app used by 1,000+ active drivers We're the right partner if you're looking for a team that can own the entire product lifecycle from product strategy and UI/UX design to development, deployment, and 12 months of post-launch support without the hassle of managing multiple contractors. Typical engagement: 6-10 weeks (depending on project scope). Send us a brief overview of your project, and we'll get back to you within 1 hour with clarifying questions and a rough estimate. Our Services ✅ Custom Web Applications ✅ Mobile App Development (Android, iOS, Flutter & React Native) ✅ SaaS Platforms & Enterprise Software ✅ WordPress, Shopify & Custom eCommerce Development ✅ AI Integration & Business Automation ✅ API Development & Third-Party Integrations ✅ UI/UX Design ✅ SEO & Digital Marketing ✅ Cloud Deployment & DevOps Technologies We Work With • PHP, Laravel, ASP.NET Core, Node.js, Python • React, Next.js, Vue.js, HTML, CSS & JavaScript • Flutter, React Native, Android & iOS • WooCommerce, Shopify & Custom eCommerce Solutions • AWS, Azure, Docker & CI/CD Why Clients Choose Microlent ⭐ 390+ Successfully Delivered Projects ⭐ 4.9★ Client Satisfaction Rating ⭐ Transparent Communication & Agile Development ⭐ Secure, Clean & Scalable Code ⭐ On-Time Delivery with Dedicated Project Management ⭐ Long-Term Maintenance & Technical Support Whether you're launching a startup, modernizing an existing platform, building a SaaS product, automating business processes with AI, or growing your online presence through SEO and digital marketing, we're ready to help turn your vision into reality. Let's build something exceptional together.Hire Microlent
25 USD / hourFed up with manual workflows? I help startups and enterprises automate complex workflows and build scalable AI-powered web apps. I design and implement intelligent backend systems that integrate Large Language Models (OpenAI GPT-4, Claude, etc.), vector search (RAG), and automation agents with your stack. I build end-to-end AI Automation (document processing, CRM integration, lead scoring, automated reporting) using LLMs and Python. Create RAG search/QA systems over your proprietary data. Develop custom AI agents (with LangChain, LangGraph, CrewAI) that autonomously handle tasks. With YC-backed startup experience as a founding engineer, my Python/Django + React/Next.js solutions run at enterprise scale, processing 1M+ API calls/day and driving $50K+ ARR. I deliver results fast. I lead with transparency. You’ll see a working MVP in weeks, not months of planning. I provide clear timelines, code milestones and frequent demos. Before any contract, I’ll outline the right architecture and feasibility for you. Most importantly, if the tailored solution I deliver doesn’t meet your success criteria, I stand by a 100% money-back guarantee. Technology Stack ✔️ AI & LLM: OpenAI (GPT-4/GPT-4o), Claude AI, Mistral; LangChain/LangGraph; AI Agents and multi-agent orchestration; prompt engineering and fine-tuning; embedding models and evaluation. ✔️ RAG & Vector Search: Pinecone, FAISS, Weaviate, pgvector, Chroma; semantic search pipelines for document intelligence. ✔️ Python (Django, FastAPI, Flask); REST APIs, WebSockets; PostgreSQL: Celery & Redis ✔️ React.js, Next.js, TypeScript; UI frameworks (Bootstrap, Tailwind, MUI). ✔️ DevOps / Cloud: AWS, GCP, Docker, Kubernetes, GitHub Actions; Nginx, Cloudflare CDN; CI/CD pipelines, automated testing. ✔️ Data & Automation: Web scraping (Scrapy, BeautifulSoup), ETL pipelines, Pandas for data processing; integrations with third-party APIs/CRMs. Clients trust me to deliver results: I’ve been a founding/core engineer at YC-funded startups. My work has driven real outcomes (reduced process time, higher accuracy, revenue growth). One of my client said⭐⭐⭐⭐⭐ “I have never worked with a better freelancer. Hammad is extremely independent and keeps you updated with all progress.” I’d love to work with: ✔️ Tech Startups / SaaS Founders or teams adding AI automation or scaling their backend. ✔️ FinTech / HealthTech needing secure, compliant systems with AI-driven automation (e.g. finance tools, medical workflows). ✔️ Organisations seeking to transform manual workflows (CRM, support, analytics) with AI and automation. 📩 Contact me with your project details. I’ll honestly assess fit and outline an AI-driven solution before any commitment. Not a fit: Projects dominated by ultra-low budgets or impossible deadlines. Industries like gambling, adult content or fraud are out-of-scope. I also don’t do minute-by-minute hourly tracking; my focus is on delivering value, not punching clocks.Hire hammadali963"\t\t\t\t"
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
45 USD / hourMy core skills: * Web Scraping & Crawl: Python, Selenium, Beautifulsoup, Scrapy, Curl, Requests, PHP, cURL, etc. * Front-end: HTML, CSS, JavaScript, React, Vue, TypeScript, jQuery, Bootstrap, Material UI * Back-end: PHP (Laravel), Node.js, Python (Django), Rest, Ruby (RoR) * Database: MySQL, PostgreSQL, GraphQL * Mobile development (native and hybrid): Android (Java and Kotlin), React Native, Flutter * SCM: Git, GitHub, GitLab I have worked for +7 years in IT companies and startups, developing and maintaining multiple projects such as Messenger (server and clients), Search Engine (server and clients), Language learning service (server and clients), and so on. I'm also excellent at collecting and engineering any data from websites, mostly done with Python's fantastic libraries. I am so passionate about programming and learning new technologies. I work by myself, not a company. If you hire me, I personally do the work, not someone else.Hire Andrewed95
70 USD / hourThank you for visiting my profile ! My name is Lyes. I am passionate about software design and developement. I hold an Engineer degree and a PhD in computer science . * TOP 1% freelancers of Web Scraping and automation. * TOP 1% freelancers of Python. My main areas of expertise include : ✔ CRM/APP/WEB automation and integration (Zapier, Power Automate, Selenium, Zoho creator, Python scripting, Google apps scripting ...) ✔ Excel macros ✔ Data Scraping (Scrapy, Selenium, Requests, ...) ✔ API Programming and integration ✔ Desktop and web apps developement using Python Frameworks ✔ Cloud Computing : AWS , Google Cloud, Azure ✔ Apps scripts ✔ SQL , NoSQL databases (MySQL, MangoDB, SQL server, ..) ✔ Data Mining ✔ Process automation ✔ Desktop software development ✔ Excel / CSV / XML / JSON ✔ HTML5, PHP ✔ Wireless Networking Languages : ✔ English : Fluent ✔ French : Bilingual ✔ Arabic : Native My ultimate goal is perfection and customer satisfaction....Please feel free to get in touch with me, and I'll be delighted to have a discussion with you.... Talk to you soon 🙂Hire lkhelladi
50 USD / hour✔️ Hi, I am a Professional Python Developer with excellent experience in Full Stack Web Technologies,Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Automated Bots ,Web Scraping, and Graphical User Interface (GUI) design. I can solve any type of problem in python Projects. I can build full stack web applications as well as Android Applications.Pyqt5 is one of the best framework i use to build desktop applications for windows & MAC OS. ✔️ Certified JavaScript Developer ✔️Certified Python Developer ✔️ Desktop Apps Development ✔️ Web Apps Development ✔️ Telegram/Discord/Ai Chatbots Development ✔️ Web Scraping & Automation Expert ✔️ 5+ Years of Experience ✔️ 180 + Positive Reviews Full Stack Apps using Python Rust VB.NET PHP JavaScript C# Node Js I am Expert in the following Technologies : ✅Frontend (HTML, CSS, JavaScript ES6, Reactjs, Redux , Jquery, Ajax) ✅Responsive Design (Bootstrap ,Tailwind , FlowBite) ✅ Backend ( Python, Django, Flask, API Integration, Django REST APIs) ✅ Database ( MYSQL, MongoDB, PostgreSQL,SQLITE 3) ✅ CMS (WordPress,Blogger,Wix) ✅ Ecommerce (Shopify) ✅ Google Apps Script (Sheets, Docs, Maps) ✅ GUI development ( PYQT, Tkinter, Nativefier ,Tauri , Electron, WPF ) ✅ Web Scrapping ( BeautifulSoup, Selenium,Scrapy) ✅ Web Automation ( Selenium webdriver, Zapier ,Playwright) ✅ Android Automation ( Appium ) ✅ Desktop Apps Automation ( Power Automate , Selenium , Appium , PyWinAuto ) ✅ WordPress Automation ( Make.com , IFFT) ✅ Data Analysis ( Pandas ,Numpy ) ✅ Data Science & Visualization ( Streamlit , Matplotlib) ✅ AWS (Amazon Web Services) ✅ Android Native Apps (React Native) ✅ RASA,BotPress,ChatterBot ChatBots,VoiceFlow,LangFlow,ManyChat,N8N ✅ Flowise AI Chatbots ✅ Telegram Bots & Telegram Api ✅ Stocks Scrapping , Odds Scrapping , NBA Scores Scrapping ✅ Sports Scrapping , Betting Sites Scrapping , Live Data Scrapping I am eager to start your projects and looking forward to work with you in the future.Hire ZohaibRoy
20 USD / hour"We're very happy with Chima's work, and we're ending this project but still keeping him on our payroll." Those were the words of a happy client in the travel industry after I built an AI-powered travel booking web application. And he's continued to hire me over and over again. Now to you who're reading right now.. Clients come here when: - they want to build something AI-powered - their product needs to feel smarter. - their search is broken, - or their booking flow leaks users, And they need it built clean. That's the exact gap that gets closed here: Web applications that don't just render, but think and respond. AI woven into search, booking flows, discovery engines, and product logic. That's what I build for companies & businesses where UX directly moves revenue. WHAT I BUILD: 🔍Intent-aware search. Not just keywords. Hybrid pipelines (BM25 + vectors + re-ranking) that surface what users mean. ⚡ AI in live systems: booking flows, real APIs, real inventory. Not demos. Not wrappers around ChatGPT. 🏗️ Frontend architecture that scales: Next.js, TypeScript, component systems built to last. 🌍 Proven in production: currently shipping for a luxury travel group (Sweden/Spain) across trip discovery, cruise search & multi-destination booking. 🏠 Strong fit for: Luxury Travel · Real Estate · E-commerce · SaaS tools where search or AI interaction drives conversions. HOW I WORK: - Every project starts from the user problem, not the tech stack. - Whether it is semantic search, a vector database integration, or a streaming AI interface, the goal is always the same: fewer clicks, faster answers, higher conversions. SERVICES - AI integration into existing frontends. - RAG (Retrieval Augmented Generation) pipeline development. - AI-powered search & natural language search UX. - Next.js application development. - API integration. - Vercel AI SDK implementation. - Prompt engineering for product features. MY CORE FRONTEND SKILLS: - Next.js / React (React Hooks, App Router, Server Components, Server Actions) - TypeScript / JavaScript - Tailwind CSS3, SaSS, SCSS, HTML5, Responsive Design - Framer Motion - Radix UI, Shadcn/UI - React Hook Form, Zod, class-variance-authority - Web Performance, Core Web Vitals CORE AI ENGINEERING SKILLS - AI Integration - Vercel AI SDK - RAG (Retrieval-Augmented Generation) - Vector Database / Pinecone - Vector Search / Semantic Search - OpenAI API / ChatGPT Integration - Google Gemini - LLM Integration - AI Chatbot - Conversational AI: BM25 Hybrid, Search Embeddings, Text Embeddings. - Prompt Engineering, - AI-Powered Search, - Reranking / Reciprocal Rank Fusion. - Chunking - Intent Detection. - Natural Language Search. - AI Search UX / Tool Calling / Function Calling TOOLS & WORKFLOW - Git / GitHub - npm / pnpm - ESLint / Prettier - CI/CD Vercel Deployment - Google Maps API - Claude Code If your users deserve a smarter experience, Then do one thing: click the 'Hire' button, and LET'S BEGIN! ChimaHire chima25
20 INR / hourHello! I'm a skilled professional offering high-quality services in Excel VBA, Excel Macros, Web scraping, Web automation, Web Crawling, Python Programming, Automated Scripts, Data entry, Web research, Virtual assistance, Lead generation, and E-Commerce. I am dedicated to ensuring client satisfaction with reliable and efficient work. Services: 1. Web Scraping ( BeautifulSoup, Selenium, Scrapy) 2. Web Automation ( Selenium web driver, Playwright) 3. Python Programming 4. Data Entry: Accurate data entry, cleaning, and spreadsheet management. 5. Web Research: Comprehensive research and data collection. 6. Virtual Assistance: Email management, scheduling, and administrative support. 7. Lead Generation: Identifying leads, building databases, and outreach. 8. E-commerce: Product listing, inventory management, order processing, and marketplace management. 9. Sports Scrapping, Betting Sites Scrapping, Live Data Scrapping Why Choose Me: 1. Reliable and timely delivery 2. Detail-oriented and precise 3. Clear and prompt communication 4. Confidentiality assured Let's achieve your business goals together. Contact me to discuss your project needs!Hire nkrsasnaa
