Hire the Best Machine Learning Engineers in Faisalabad, PK

🚀 Passionate Machine Learning and Data Science Expert with 4+ Years of Experience Welcome to my Upwork profile! I am a results-driven Machine Learning and Data Science professional dedicated to turning data into actionable insights. Over the past three years, I have honed my skills in various aspects of the field, achieving significant milestones that showcase my commitment to excellence. 🌟 Recognized as a top-rated performer within my companies 🤖 Built Successful Models 🔍 Specialized in Predictive Models in Healthcare Key Milestones: 🔍 Data Exploration and Analysis: Conducted in-depth data analysis to uncover patterns, trends, and valuable insights. Utilized advanced statistical techniques to interpret complex data sets. 🤖 Machine Learning Model Development: Designed and implemented machine learning models for predictive analytics, classification, and clustering. Achieved notable accuracy improvements through iterative model refinement. 📊 Data Visualization: Created compelling visualizations to communicate data-driven stories effectively. Used tools like Matplotlib, Seaborn, and Tableau to present complex information in a clear and concise manner. 🛠️ Tool Proficiency: Mastered a range of tools and technologies, including Python, TensorFlow, PyTorch, scikit-learn, and more. Applied these skills to develop robust solutions tailored to unique business challenges. 📈 Performance Optimization: Enhanced model performance and efficiency through optimization techniques. Implemented strategies to handle large-scale datasets and streamline computational processes. 🤝 Collaborative Projects: Successfully collaborated with cross-functional teams, including developers, analysts, and business stakeholders, to integrate machine learning solutions into real-world applications. Why Work With Me: 🌐 With a strong foundation in both theoretical concepts and practical applications, I bring a holistic approach to data-driven problem-solving. 🚀 My passion for staying updated with the latest advancements in the field ensures that I deliver cutting-edge solutions that align with industry best practices. 🤓 I thrive on challenges and am committed to providing high-quality, customized solutions that meet the unique needs of each project. Let's embark on a data-driven journey together! Whether you need assistance with predictive modeling, data analysis, or implementing machine learning solutions, I am here to help you achieve your goals.

I am an experienced AI Engineer with over six years of professional expertise, working with companies worldwide to develop high-quality products and drive innovation. Throughout my career, I have taken on leadership roles, guiding teams in delivering impactful solutions. My core expertise lies in Large Language Models (LLMs), where I have extensive experience in fine-tuning, running open-source LLMs, building Retrieval-Augmented Generation (RAG) pipelines, designing knowledge graphs, and implementing vector databases. I have successfully developed over 50 projects utilizing LLM applications, including advanced voice-enabled chatbot systems that deliver seamless conversational experiences. In addition to my LLM expertise, my academic background includes a Master’s research thesis on Diffusion Models for context-based image generation. This has given me a deep understanding of generative computer vision models and their applications, allowing me to work on cutting-edge solutions in the domain of generative AI. My research and hands-on experience enable me to tackle complex challenges in both AI and computer vision. I am also an AWS Certified Cloud Engineer with significant experience in deployment and cloud management, ensuring scalable and efficient solutions for businesses. Over the course of my career, I have developed more than 200 projects and collaborated with over 20 companies, gaining expertise across a wide range of technologies, including but not limited to Java, C++, SQL, Theano, Go, and R. This diverse experience has equipped me with the versatility and technical depth to deliver exceptional results on projects of any scale and complexity.

Your team should not waste hours searching documents, answering repeated questions, moving data between tools, or handling workflows manually. I build production-ready AI systems and full-stack web apps that automate that work using RAG, AI agents, Voice AI, MCP, Claude, LangChain, Next.js, and MERN. I combine AI engineering with full-stack development, so you do not need separate people for the AI logic, backend APIs, database, and web interface. I can take your idea from concept to prototype to production deployment. I help businesses build: ➞ AI Chatbots & RAG Systems Custom chatbots trained on documents, PDFs, websites, databases, SOPs, product docs, knowledge bases, or internal company data. I build retrieval systems that provide accurate, source-backed answers and reduce hallucinations. ➞ AI Agents & Workflow Automation AI agents that connect with APIs, CRMs, databases, Google Sheets, Slack, email, calendars, dashboards, and business tools to automate support, sales, admin, reporting, and operations tasks. ➞ Voice AI & Calling Agents Voice AI assistants for booking, customer support, lead qualification, reminders, follow-ups, and internal workflows using real-time voice AI, speech-to-text, and text-to-speech. ➞ MCP & Agentic AI Systems MCP server integrations, tool-using agents, multi-step workflows, function calling, structured outputs, API-connected agents, and agentic systems that work across your existing software stack. ➞ AI-Powered Web Apps & SaaS Full-stack AI apps using Next.js, React, Node.js, Express.js, Python, FastAPI, MongoDB, PostgreSQL, Supabase, and cloud deployment. I build dashboards, portals, admin panels, MVPs, SaaS apps, and internal tools. ➞ Document AI, ML & Computer Vision Systems for extracting, summarizing, classifying, and analyzing PDFs, invoices, forms, reports, contracts, images, videos, and business records. Recent project experience: • RAG chatbots for company documents, websites, databases, and knowledge bases • AI agent workflows for support, operations, lead handling, and reporting • Voice AI assistants for calls, booking, follow-ups, and customer communication • Full-stack AI dashboards using Next.js, React, Python, FastAPI, MongoDB, and PostgreSQL • Document AI pipelines for extraction, summarization, classification, and search • Computer vision and machine learning systems for detection, analytics, and prediction Core Skills & Tech Stack: ✅ LLM Apps & AI Orchestration: LangChain, LangGraph, LlamaIndex, OpenAI API, Claude, Gemini, Llama, Mistral, Hugging Face, AWS Bedrock, Google Vertex AI, MCP Servers, Pydantic AI ✅ RAG, Knowledge Bases & Vector Search: RAG pipelines, semantic search, hybrid search, embeddings, Pinecone, Weaviate, ChromaDB, Qdrant, FAISS, Supabase, PostgreSQL/pgvector ✅ AI Agents & Voice AI: AI agents, agentic workflows, multi-step workflows, tool-calling agents, OpenAI Realtime API, Whisper, OpenAI TTS, ElevenLabs, Retell AI, Twilio, speech-to-text, text-to-speech ✅ Document AI & Prompt Engineering: PDF parsing, OCR, document Q&A, invoice extraction, form processing, summarization, classification, prompt design, structured outputs, JSON mode, function calling ✅ Full-Stack AI Apps: Next.js, React, Node.js, Express.js, MERN stack, TypeScript, JavaScript, Tailwind CSS, Streamlit, SaaS dashboards, admin panels, customer portals ✅ Backend, Data & Deployment: Python, FastAPI, Flask, Django, REST APIs, GraphQL, Docker, Kubernetes, AWS, Azure, GCP, DigitalOcean, PostgreSQL, MongoDB, MySQL, Redis, Supabase, Firebase ✅ Integrations & Automation: HubSpot, Salesforce, Slack, Microsoft Teams, Google Sheets, Zapier, Make, Stripe, webhooks, CRM integrations, ERP integrations, custom API integrations ✅ ML & Computer Vision: PyTorch, TensorFlow, Scikit-learn, XGBoost, OpenCV, YOLO, image classification, object detection, predictive models, recommendation systems, anomaly detection I am a good fit if: • You want an AI system that solves a real business problem, not just a demo • You need an AI chatbot, RAG system, Voice AI agent, MCP integration, or automation workflow • You want a full-stack developer who can build the AI backend and web dashboard • You value clean code, clear communication, and production-ready delivery What you can expect: • Clear project scope before development starts • Fast communication and regular progress updates • Clean, maintainable, production-ready code • Practical AI architecture focused on accuracy, speed, and reliability • End-to-end ownership from idea to deployment If you need an AI chatbot, RAG system, Voice AI agent, MCP integration, LangChain app, Claude/OpenAI integration, Next.js SaaS platform, MERN app, or AI-powered automation tool, send me a message with your idea, data sources, and workflow.

𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐃𝐫𝐮𝐩𝐚𝐥 | 𝐌𝐄𝐑𝐍 Hi, I am a Full Stack Developer and AI/ML Engineer with over 7 years of experience. I build smart web applications and AI tools that help businesses work faster and better. I work with both front-end and back-end technologies and have a strong background in Python, machine learning, and web development. 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 I create AI systems that can understand text, recognize images, and make predictions. I use tools like TensorFlow, PyTorch, and Scikit-learn. I’ve built chatbots using LLMs (like LangChain and LlamaIndex), and worked with computer vision for tasks like object detection and facial recognition. I also use vector databases like Pinecone and Chroma for storing and retrieving AI data. 𝐏𝐲𝐭𝐡𝐨𝐧 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I use Python to build powerful backends and AI services. I have experience with Django, Flask, and FastAPI for creating APIs and web apps that run smoothly and securely. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I build complete web applications from start to finish. On the frontend, I use JavaScript, React.js, Next.js, Vue.js, and Tailwind CSS. On the backend, I use Node.js, Laravel, and Django. I work with databases like MySQL, PostgreSQL, MongoDB, and Firebase. I also deploy apps using AWS, Google Cloud, and Azure. 𝐃𝐫𝐮𝐩𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 I’ve worked with Drupal to build content-rich websites, create custom modules, and improve website speed and performance. 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✔ I deliver custom solutions tailored to your business ✔ I keep communication clear and projects on track ✔ I’m experienced, reliable, and easy to work with ✔ I build long-term relationships with clients 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 Whether you need an AI tool, a full website, or both, I’m here to help. Let’s turn your ideas into something great! 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐒𝐞𝐚𝐫𝐜𝐡 𝐌𝐞 𝐀𝐭: #RAG Chatbot #LLMs #Fine-tuning #Pinecone #AI #ML #WebScraping #PromptEngineering #Drupal #MERN #FullStackDeveloper #Python #Django #Flask #FastAPI #JavaScript #React #NextJS #Angular #NodeJS #ExpressJS #HTML #CSS #TailwindCSS #DataExtraction #AWS #GCP #Azure #MySQL #PostgreSQL #MongoDB #Firebase #EC2 #S3 #RDS #Lambda #GPTAPI #OpenAI #HuggingFace #LangChain #LlamaIndex #BeautifulSoup #Selenium #Scrapy #StableDiffusion #ComputerVision #OpenCV #Mediapipe #Ultralytics #PredictiveAnalytics #TimeSeries #XGBoost #LSTMs #TensorFlow

🌟 𝟭𝟬𝟬% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | 𝟭𝟬 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗣𝗿𝗼𝘃𝗲𝗻 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 𝗦𝘄𝗶𝗳𝘁 𝗮𝗻𝗱 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗮𝗯𝗹𝗲𝘀 Are you fighting with 𝙅𝘼𝘾𝙆 𝙊𝙁 𝙏𝙍𝘼𝘿𝙀𝙎 𝘼𝙉𝘿 𝙈𝘼𝙎𝙏𝙀𝙍 𝙊𝙁 𝙉𝙊𝙉𝙀 or 𝙂𝙀𝙏𝙏𝙄𝙉𝙂 𝙋𝙊𝙊𝙍 𝙎𝙔𝙎𝙏𝙀𝙈 𝘿𝙀𝙎𝙄𝙂𝙉 𝙎𝙆𝙄𝙇𝙇𝙎 or 𝙈𝘼𝙔𝘽𝙀 𝙊𝙐𝙏𝘿𝘼𝙏𝙀𝘿 𝙊𝙍 𝙈𝙄𝙎𝙈𝘼𝙏𝘾𝙃𝙀𝘿 𝙏𝙀𝘾𝙃 𝙎𝙏𝘼𝘾𝙆? Does it is showing WEAK TESTING AND DEBUGGING? Its Rare to connect with a right person who perfectly meet your needs and understand what you are saying. 𝗪𝗵𝗮𝘁 𝘆𝗼𝘂 𝘀𝗵𝗼𝘂𝗹𝗱 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻: 🌟 Be active and in contact with your project handler 🌟 Do not be in rush of reply from the developer 🌟 Developers are human not a machine 🌟 Big demands requires big budget 🌟 Nothing worth having come easy 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗱𝗼: 🌟 I will be fully focused on your project 🌟 Things will be discussed to you as per schedule 🌟 Things will be done perfectly according to your taste 🌟 Your satisfaction is our first priority 🌟 Understanding between us will surely be 100% Hello! I’m 𝗔𝗺𝗻𝗮 𝗧𝗮𝗵𝗶𝗿, a Full Stack Developer with over six years of experience in delivering reliable, efficient, and scalable web applications. Specializing in the MERN stack, I bring expertise in Node.js, Express.js, MongoDB, and React, along with proficiency in RESTful and GraphQL APIs, AWS, and Web3 integration. With a strong focus on clean and maintainable code, I’ve developed applications for diverse industries, minimizing bugs and optimizing development time to meet the unique needs of each client. I am now looking for a challenging role where I can leverage my technical skills to contribute to organizational success. 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗖𝗼𝗺𝗽𝗲𝘁𝗲𝗻𝗰𝗶𝗲𝘀: Backend Development: Expertise in Git, JavaScript, Node.js, Express.js, MongoDB, Web3, and Redis. Frontend Development: Proficient in HTML5, CSS3, Bootstrap, Tailwind CSS, jQuery, React.js, and Vue.js. Progressive Web Applications: Building responsive, high-performance applications. API Development & Integration: Comprehensive experience in designing and integrating APIs. Frontend Development Focus: UX/UI Design: Committed to delivering user-friendly and visually appealing experiences. ReactJS: Skilled in creating dynamic, interactive, and responsive interfaces. Next.js: Developing SEO-friendly, server-rendered React applications. VueJS & AngularJS: Expertise in delivering rich, feature-filled front-end solutions. I am open to part-time or project-based opportunities and can adapt my services to meet your specific requirements. With a commitment to flexibility and budget-friendly pricing, I ensure that each project is tailored to deliver value and exceed expectations. Let’s connect! 𝗬𝗼𝘂𝗿 #𝟭 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝗼𝗿 Amna Tahir aka Next Level Web Developer

With over a decade of experience in AI, Machine Learning, and Deep Learning, I am passionate about leveraging cutting-edge technologies to build intelligent, data-driven solutions. My expertise lies at the intersection of conversational AI and traditional ML/DL models, allowing me to deliver advanced solutions tailored to your unique needs—whether you're looking to integrate chatbot systems or deploy predictive models for business intelligence. I specialize in building and deploying state-of-the-art conversational AI systems powered by Large Language Models (LLMs). This includes custom chatbot creation, chatbot API integration, and enhancing customer interaction workflows. I stay up-to-date with the latest advancements in AI, such as GPT-based models and open-source LLMs, and I'm proficient in designing conversational agents that can handle complex tasks and human-like interactions across multiple domains. In addition to cutting-edge AI solutions, I also have deep experience in traditional ML and DL methods. This includes: Regression and Classification Models: Implementing various algorithms for predictive analysis, like Linear/Logistic Regression, Decision Trees, and Support Vector Machines (SVM). Neural Networks: Building and training deep learning models using frameworks such as TensorFlow and PyTorch for image processing, NLP, and more. Here’s a snapshot of my technical expertise: Conversational AI & LLMs . Custom Chatbot Development (GPT-based models, OpenAI, etc.) . Chatbot API Integration (Twilio, Dialogflow, Microsoft Bot Framework) . NLP-based Automation and AI-driven Customer Support Solutions . Large Language Models (LLMs) for Content Generation and Query Resolution . Fine-tuning Pre-trained Language Models for domain-specific tasks Traditional Machine Learning & Deep Learning . Regression and Classification Algorithms . Decision Trees, Random Forest, XGBoost . Deep Learning (Neural Networks, CNNs, RNNs) . Natural Language Processing (NLP) using PyTorch, TensorFlow, Hugging Face Transformers . Image Recognition and Processing with Keras, OpenCV Data Engineering & Model Deployment . Model Optimization & Hyperparameter Tuning . MLOps and CI/CD for Machine Learning (Docker, Kubernetes) . Deploying Models to Cloud Platforms (AWS SageMaker, GCP AI Platform, Azure ML) Key Domains of Expertise: ✅ Conversational AI Systems & Chatbots ✅ Large Language Models (LLMs) ✅ Natural Language Processing (NLP) ✅ Predictive Analytics for Business ✅ Computer Vision ✅ Automation & AI Integration for Customer Interaction ✅ Healthcare AI Solutions ✅ Finance & Risk Prediction Models ✅ Retail and E-Commerce Analytics Buzz Words: AI Developer, Machine Learning Engineer, Deep Learning Specialist, Chatbot Developer, NLP Expert, TensorFlow Developer, PyTorch Engineer, Conversational AI Expert, LLM Integrator, Data Scientist I look forward to connecting with you to help design intelligent AI solutions that drive impact and enhance your business processes. Whether it's a chatbot system to streamline customer service or advanced ML models for predictive insights, let's bring your vision to life!