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🚀 Data Scientist, AI Engineer & Visualization Maven! 📊✨ Unleash the full potential of your data with a seasoned professional! 💼 With 3+ years of expertise, I seamlessly blend Python, Tableau, Power BI, Machine Learning, LLM, Generative AI, Deep Learning, and Cloud ( AWS, Azure & GCP ). 💻 Tech Alchemist: Crafting intelligent solutions through Python wizardry, Machine Learning finesse, and the magic of Generative AI. 🎨 Visual Storyteller: Transforming raw data into captivating tales with the artistry of Tableau and Power BI. ☁️ Cloud Virtuoso: Navigating the skies of Azure & AWS, ensuring your data is not just stored but strategically leveraged. 📈 3 Years Proven Excellence: From predictive analytics to stunning visualizations, your data dreams are my specialty. Ready to elevate your data strategy? Let's create a narrative that speaks volumes! 🌐🚀 #DataScienceExpert #VisualizationGuru #CloudTechWhiz ✨📈 💼 Data Science Services that I offer: ✔️ Data Scraping | Data Cleaning | Data Preprocessing | Data Wrangling ✔️ Data Analysis | Data Visualization| Data Modeling | Dashboard | Business Intelligence ✔️ Machine Learning | Deep Learning | Python Scikit-Learn | TensorFlow ✔️ Artificial Neural Network | Artificial Intelligence | Hugging Face ✔️ Generative AI | Fine-tuning.| Text Classification | AI RAG Chat Bot | AI Agents | AI Automation ✔️ Chatbot | Chatbot Development | ChatGPT | LLM Prompt | Large Language Model ✔️ Feature Engineering | Customer Segmentation | Analytics 💻⚙️🤖 Tech Stack : 👨🏽‍💻 Programming Language - Python, Java 👨🏽‍💻 Business Intelligence Tool - Tableau, Microsoft Power BI, Looker Sudio 👨🏽‍💻 SQL Data Base - MySQL, PostgreSQL 👨🏽‍💻 NoSQL Data Base - MongoDB 👨🏽‍💻 Vector Database - Pinecone DB 👨🏽‍💻 Data Warehouse - AWS Redshift, Snowflake 👨🏽‍💻 Web Backend Framework - Django (Python), Flask (Python), Spring Boot (Java) 👨🏽‍💻 Cloud - Microsoft Azure ( 3 X Certified ), Amazon Web Services (AWS) 💼 Work-Pattern : ✅ Understing your requirements --- ✅ My Analysis/Work --- ✅ Review Project --- ✅Revisions / Approval --- ✅Order Delivery 💼 Data Preprocessing : ✔️ Dealing with missing data ✔️ Complete EDA ✔️ Outlier Detection and Correction ✔️ Feature Engineering ✔️ Normalization ✔️ Standardization 💼 Data Visualization using Python: ✔️ Python Matplotlib ✔️ Python Plotly ✔️ Python Seaborn 💼 Business Intelligence Dashboard : ✔️ Tableau (Tableau Prep / Tableau Server / Tableau Desktop) ✔️ Power BI (Dashboards / Reports / DAX Calculation) ✔️ Python using Plotly (Customised Dashboard with Python using Streamlit Framework) 💼 Machine Learning : ✔️ Linear Regression ✔️ Logistic Regression ✔️ K-nearest neighbour (KNN) ✔️ Decision Tree Classifier ✔️ Clustering Algorithms 💼 Generative AI: ✔️ Fine-tuning ✔️ RAG Chatbot ✔️ AI Agent ✔️ AI Automation ✔️ AI Integration ✔️ And many more 💼 What do you expect from us? ✔️ Available in All Time Zones ✔️ 100% Satisfactory Service ✔️ No Delay Delivery ✔️ Unlimited Delivery ✔️ Fast Response ✔️ Friendly & Professional Conversation #Data Analysis #VIzualization #Python #Tableau #Data Science #ML #Dashboard

# Full-Stack Software Engineer | AI Developer | Python | Java | Kotlin | Django | Microsoft Copilot Studio | Power BI I'm a passionate **Software Engineer with 19+ years of experience** building scalable, high-performance software solutions for startups and global enterprises. I graduated from the prestigious **Birla Institute of Technology and Science (BITS), Pilani**, one of India's premier engineering institutions. I am a **Sun Certified Java Programmer (SCJP)** and an **ISTQB Certified Test Engineer**, combining strong software engineering expertise with a quality-first approach to deliver reliable, scalable, and maintainable solutions. My expertise spans **Full-Stack Development, Artificial Intelligence, Mobile Applications, Cloud Solutions, Big Data, Business Intelligence, Enterprise Automation, and Distributed Systems**. Recently, I developed a production-grade healthcare platform, including an Android Patient App using **Kotlin**, backend services using **Python (Django)** and **Java**, REST APIs, PostgreSQL databases, cloud deployment, AI-powered features, payment integrations, location services, and WhatsApp Automation. ### Core Expertise * Full-Stack Web Development * Python Development * Java Development * Kotlin Android Development * Django & Django REST Framework * REST API Development & Integration * Artificial Intelligence & Generative AI * Agentic AI Solutions * Microsoft Copilot Studio * Prompt Engineering * OpenAI API Integration * AI Chatbots & RAG Applications * WhatsApp Automation * Power BI Development * Power Query & DAX * Data Analytics & Dashboard Development * Big Data (Hadoop Ecosystem) * Distributed File Systems * AWS Cloud * PostgreSQL, MySQL & SQLite * Docker, Git & Linux ### Automation & Quality Engineering I have extensive experience designing scalable automation frameworks using Selenium, PyTest, TestNG, API Automation, and Performance Testing. I also introduced innovative testing approaches, including the **Rest Object Model (ROM)** and **Rule-Based Data Divergence Framework**, to improve automation efficiency and maintainability. ### Technical Leadership I've delivered enterprise software for multinational corporations and fast-growing startups, taking products from architecture and development to deployment and production support. I also served as a **Technical Reviewer** for **"TestNG: Beginner's Guide"** and **"HP Vertica Essentials"**, both published by Packt Publishing, and have trained hundreds of professionals in Java, Python, Big Data (Hadoop), Selenium, API Development, Power BI, AI, and Software Engineering. ### Why Work With Me? * 19+ years of Software Engineering experience * End-to-End Product Development * Clean, Maintainable & Scalable Code * Strong Problem Solving & System Design * Excellent Communication * Fast Delivery & Long-Term Support Whether you need a Full-Stack application, Android app, AI-powered solution, Microsoft Copilot Studio agent, Power BI dashboard, backend API, cloud-native platform, or enterprise automation system, I can help transform your ideas into production-ready software.

I am a Python-first Data Scientist and AI Engineer specializing in building Retrieval-Augmented Generation (RAG) systems and automated workflows that function reliably in production environments. Beyond standard model training, I focus on the 'last mile' of AI utility—creating intelligent agents that can reason, retrieve accurate data, and automate complex business logic without hallucination. CORE COMPETENCIES • Advanced RAG Systems: Building end-to-end chatbots using LangChain, Streamlit, and Vector Databases (Pinecone/ChromaDB) that verify sources and handle massive datasets. • Workflow Automation: Designing 'Agentic' workflows using n8n and Python scripts to automate freelance and business operations. • LLM Logic & Evaluation (RLHF): Expertise in designing 'Reasoning Traps' and evaluating model performance for logic failures (Computational STEM), ensuring models are robust against edge cases. • Data Science: 'Gold Standard' Python scripting using Pandas, NumPy, and Scikit-learn for deterministic data processing. SIGNATURE PROJECTS 1. AI-Powered Grant Search Engine (RAG) • The Challenge: Users needed to navigate a massive database of Canadian government grants without manual searching. • The Solution: Built a RAG application using Python and Streamlit. Implemented vector embeddings to allow semantic search rather than just keyword matching. • The Tech: Python, Streamlit, Hugging Face Embeddings, Parquet/CSV data handling. 2. LLM Logic & Reasoning Stress-Testing • The Challenge: Standard AI models often fail at complex, multi-step STEM reasoning. • The Solution: Designed and evaluated "Reasoning Trap" prompts for high-tier AI model training. Focused on creating edge cases that force models to fail via logic errors, then wrote "Gold Standard" Python verification scripts to prove the correct answers. • The Tech: Python (SciPy, NumPy), Prompt Engineering, RLHF principles. 3. Business Workflow Automation System • The Challenge: Managing freelance leads and project updates manually was inefficient. • The Solution: Deployed an n8n automation architecture to scrape leads, filter them based on specific criteria (using Regex and Python logic), and auto-draft proposals. • The Tech: n8n, Web Scraping, API Integrations. TECHNICAL STACK • Languages: Python (Expert), SQL, Bash. • AI & ML: OpenAI API, LangChain, LlamaIndex, Hugging Face Transformers. • Data Engineering: Pandas, NumPy, Scikit-learn, Vector Databases (Pinecone, Milvus). • Automation & Web: n8n, Streamlit, Flask, Docker, Git/GitHub. WHY WORK WITH ME? I do not just run models—I engineer systems that solve specific, high-value problems. Whether you need a chatbot that prioritizes accuracy, a fully automated backend, or a complex data pipeline, I can build it. Ready to build? Click 'Invite to Job' and let's discuss your project.

I’m a corporate legal professional with hands-on experience in contract drafting, document review, and legal compliance, currently working extensively with U.S. legal and operational documents. I specialize in turning complex legal language into clear, practical, and enforceable documents because good legal work shouldn’t create more confusion than it solves. 🔹 What I can help you with: Contract Drafting & Review I can draft, review, and negotiate the following agreements and legal documents: 1. Non-Disclosure Agreement (NDA) 2. Service Agreement 3. Contractor Agreement 4. Rent and lease agreement ( india ) 5. Freelancer Agreement 6. Consultancy Agreement 8. Website / App Development Agreement 9. SaaS Agreement 10. Terms of Service / Terms & Conditions 11. Privacy Policy 12. Vendor Agreement 13. Distribution Agreement 14. Partnership Agreement 15. Memorandum of Understanding (MoU) 16. Employment Agreement 17. Intellectual Property Agreement 18. Shareholders Agreement 19. Founder Agreement 20. Settlement Agreement 21. Graphic Design Contract Content Writing Agreement Agency Agreement 22. Website Terms and Conditions Privacy Policy Cookie Policy Refund Policy Affiliate Agreement Influencer Agreement 23. Legal Notice Cease and Desist Notice Demand Letter Settlement Agreement Release and Waiver Agreement 24.Warning / Disciplinary Notice Legal Document Review & Compliance Analysis Legal Research & Writing Due Diligence & Risk Identification Cross-border documentation & regulatory compliance 🔹 My experience includes: Drafting agreements. Reviewing high volumes of U.S. legal documents, Identifying risks, inconsistencies, and compliance gaps before they become real problems Preparing structured legal summaries that support faster, smarter decision-making Drafting pleadings and supporting litigation before the Telangana High Court and National Company Law Tribunal Supporting arbitration and dispute resolution through research and documentation Contributing to AI-enabled legal review projects to improve efficiency and accuracy 🔹 Certifications & Strengths: Certified in Legal Research, Corporate Practice, and Law Firm Practice Strong foundation in Corporate Law, Contract Law, and Arbitration Skilled in Manupatra, SCC Online, LexisNexis, Westlaw, and MS Office Detail-oriented, reliable, and committed to maintaining strict confidentiality and professionalism I take ownership of my work, meet deadlines without excuses, and genuinely enjoy solving legal problems. And while I take the law seriously, I also believe working with a lawyer shouldn’t feel intimidating. Clear communication and a smooth process are part of the service. Let’s get your legal work done accurately, efficiently, and without unnecessary complexity!

🎯 You’re in the right place if you need a high-converting Shopify store or landing pages built with Figma, Replo, Webflow, Instant, and CRO-focused E-Commerce UI/UX I'm Pratibha Pundir, A Seasoned Shopify and Replo expert with over 8+ years of experience in crafting high-converting online stores. I'm passionate about building successful e-commerce brands and delivering exceptional client experiences. I’ve also worked directly with the co-founders of Replo on their internal client projects, designing and optimising CRO-focused landing pages aligned with Replo’s design standards and performance best practices. I’ve worked with brands and agencies such as Doonails, Vicci Eyewear, Skout’s Honor, Chug Bud, Mad Luvv, DogConnectors, Purplefire, Daydreamers, CRO4080 and more to improve CRO through thoughtful UI/UX, page structure, and messaging. Skills & Tools Figma ⦿ Shopify ⦿ Replo ⦿ WordPress ⦿ Webflow ⦿ Instant ⦿ CRO & eCommerce UI/UX My Achievements: ✅ Upwork Top Rated Plus Badge ✅ 450+ Successful Projects Delivered on Upwork ✅ 99% Consistent Job Success Score ✅ 5-Star Reviews: Consistent positive feedback from clients. ✅ Experience with 500+ E-commerce Stores including 50+ Plus Stores ✅ Successfully launched brands generating over $50M in annual revenue. My Expertise: ✅ Shopify Website Design & Development: I can design and build modern, responsive Shopify stores that reflect your brand and are built to convert visitors into customers. ✅ Landing Pages with Replo (No-Code & Custom Sections): Using Replo, I create high-performing landing pages that can be quickly launched and fully customized, with the option to add custom sections for unique functionality. ✅ Custom Shopify Coding (Liquid, CSS, JavaScript): For features beyond standard templates, I use Liquid, CSS, and JavaScript to build custom sections and advanced functionality tailored to your store. ✅ Conversion-Focused Layouts & Features: Every design decision is made with conversions in mind clean layouts, clear calls to action and features that guide your customers toward purchase. ✅ Product Bundles & Personalization Features: I help brands integrate custom product bundles and personalization options, giving your customers more control and boosting average order value. ✅ Mobile-Optimised, Fast-Loading Pages: Your website will perform seamlessly across devices, ensuring a smooth, fast, and user-friendly shopping experience, critical for today’s mobile-first buyers. Let’s increase your store’s NAOV 📈 by implementing bundle options, allowing customers to create their own personalised bundles 🎯 Key Benefits of Working with Me: ✅ Landing Page Design: Create stunning, brand-aligned landing pages that drive conversions. ✅ Cost-Effective Solutions: Streamline the design process and minimise unnecessary expenses. ✅ Uncompromising Quality: Deliver high-quality work that meets your specific needs and expectations. ✅ Proven CRO Strategies: Implement strategies to maximise conversions and drive sales growth. ✅ Advanced Functionality: Leverage custom coding and Replo's flexibility to achieve complex features. ✅ Efficient & Scalable Solutions: Streamline your workflow and ensure long-term success. 🚀 Ready to Take Your Shopify E-commerce to the Next Level? Let’s bring your vision to reality with expert Shopify development and stunning Replo landing pages. Schedule a 30-minute consultation to discuss your specific needs and explore how I can help you achieve your business goals. ........................ Appreciated the great feedback from clients. ⭐️⭐️⭐️⭐️⭐️ Pratibha is a 10* Freelancer. Definitely recommend her to anyone who needs to get sh*t done! ⭐️⭐️⭐️⭐️⭐️ Pratibha is very talented and an overall amazing human. She's kind, professional, and dependable. I enjoyed working with her, she always delivered on time and with very high quality. I’ll continue using her for Replo projects. AAA+++ ⭐️⭐️⭐️⭐️⭐️ Pratibha is a super-talented Shopify designer and a great communicator with a fast response. The best website designer I have worked with in 23 years and I have worked with dozens. ⭐️⭐️⭐️⭐️⭐️ FANTASTIC! Pratibha was quick to respond, easy to work with, and on top of that I did an absolutely wonderful job turning the entire project into a beautiful and responsive landing page. Look forward to working with her again for many Shopify projects in the future! ⭐️⭐️⭐️⭐️⭐️ We have worked with Pratibha for our landing pages. She is extremely fast and pays attention to detail. I would give her a 10/10 for her work especially after the magic she added to the LP. Highly recommended. If you're looking for your next Replo expert, especially for custom & advanced use. I would highly recommend that you start with her now. See more below ⬇️ #ReploLandingPageExpert #ReploDeveloper #ReploDesigner #CROSpecialist #EcommerceGrowth#Replo#TopReploExpert#FigmaToReploExpert#FigmaToShopifyExpert#Shopify#customcode#WebsiteRevamp#figmadesign#figma#instant#webflow

🏆 Top Rated Freelancer with 100% Client Satisfaction ✔️ Open to Discuss ✅ Hi, I am Bibek. I have over 7 years of experience in PDF conversion, Data Entry, Fillable PDF Form, Letterhead Design, PDF Editing, Data Extension with Java Script, PDF to ICS and other VA work. You will find a perfect combination of speed, accuracy & quality service at a reasonable price. Please do not hesitate to request a sample if you need an expert in Data Entry, Adobe Acrobat DC Pro, Java Script for PDF data extersion, PDF Pro, MS Excel, MS Word, PDF conversion, PDF Editing, Fillable PDF Form, PDF to ICS, Letterhead Design, Photo Editing, Copy-Paste, Communication and Typing specialist. Certified Microsoft Excel Specialist with 5 years of experience in Data Entry & 2000+ hours of work experience in Upwork. My strongest skill includes ✔️ Data Entry / VA ✔️ Adobe Acrobat PDF Fillable Form ✔️ ATS Resume ✔️ PDF Conversion to Word & Excel ✔️ Editable PDF Form / Fillable PDF Form ✔️ Typing / Accuracy Verification ✔️ PDF Editing / PDF Pro ✔️ PDF to ICS ✔️ iCalendar (or Internet Calendaring and Scheduling) ✔️ Expandable Fillable PDF Form / Flowable PDF Fillable Form ✔️ Microsoft Word Designing Formatting ✔️ Microsoft PowerPoint Design / Presentation Designing ✔️ Microsoft Excel Formatting (Header /Footer) ✔️ Letterhead Designing ✔️ Scanned PDF to Editable MS Word ✔️ Adobe Acrobat DC Pro ✔️ Adobe Acrobat Java Script My priorities: - ✔️ Time management ✔️ Work Quality ✔️ Client Satisfaction Feel free to contact me. Thanks! Bibek