Hire the Best NLP Engineers in Islamabad, PK

🥇 AI Engineer & Data Scientist | 4+ Year Experience I’m an AI Engineer and Data Scientist passionate about building intelligent, automated, and data-driven systems that solve real-world problems. With expertise in Machine Learning, Generative AI, NLP, Computer Vision, and workflow automation, I help startups and enterprises create AI solutions that scale and deliver measurable impact. What I Can Deliver ➤ AI Agents & Chatbots • RAG-based multi-PDF and document Q&A systems using LangChain, FAISS, HuggingFace, and Gemini AI • Custom AI agents and chatbots powered by OpenAI, GPT, Claude, and Mistral • Voice and calling agents with Retell AI and real-time API integrations • CRM & email automation integrated with Slack, Gmail, and HubSpot ➤ Computer Vision & Image Analysis • Deep learning-based image classification, object detection, and feature extraction • Convolutional Neural Networks (CNNs), transfer learning, and data augmentation for high-accuracy predictions • Real-time image processing deployed with Flask/Django apps • Projects include pet image classification, facial attribute detection, and AI-based image analytics ➤ Workflow Automation & Orchestration • Intelligent automation pipelines using Python, n8n, Make, and Zapier • Lead management, reporting, and data syncing workflows • API, database, and CRM integrations to automate repetitive tasks ➤ Machine Learning & Data Science • NLP, deep learning, predictive modeling, and feature engineering • LLM fine-tuning (BERT, GPT, HuggingFace Transformers) • Recommendation systems, forecasting, and regression models • Model deployment with Flask, FastAPI, Django, and Docker ➤ Data Engineering & Business Intelligence • ETL processes, SQL pipelines, and cloud integration (Azure) • Real-time dashboards and analytics using Power BI & Tableau • Data-driven reporting and KPI tracking Technical Skills Python, Flask, Django, JavaScript, HTML, CSS, OOP NumPy, Pandas, Scikit-learn, TensorFlow, Keras, PyTorch, HuggingFace, FAISS, OpenAI API, NLP, RAG, Computer Vision n8n, Make, Zapier, Retell AI, API Integrations, Workflow Automation SQL, ETL, REST APIs, Web Scraping, Azure, Docker Git, GitHub, Jupyter Notebook, Google Colab, VS Code I specialize in building AI systems that automate processes, analyze visual and textual data, deliver actionable insights, and enhance business efficiency. 📍 Available for short-term & long-term projects | NDA-Compliant | Reliable & Collaborative

Senior Data Scientist & AI/ML Engineer with 8.5+ years of experience specializing in Generative AI, Machine Learning, Natural Language Processing, Deep Learning, and Computer Vision. I transform complex business challenges into scalable, intelligent solutions that drive measurable results. With a Bachelor's in Computer Science and Master's in progress, I combine strong theoretical foundations with hands-on expertise in building production-ready AI systems that deliver real business value. My comprehensive skill set encompasses the entire ML pipeline and full-stack development: Python for advanced ML/AI implementation, deep learning frameworks (TensorFlow, PyTorch), NLP libraries, computer vision tools, and web technologies (React, Flask, Django, JavaScript, HTML5, CSS3) for deploying user-friendly applications. I architect robust data solutions using MongoDB, PostgreSQL, MySQL, and SQL, ensuring scalability and performance. My track record includes developing enterprise AI models that improved efficiency by 40%+, implementing NLP systems for automated text analysis, and building computer vision solutions with 95%+ accuracy. What distinguishes me is my ability to bridge the gap between cutting-edge AI research and practical business applications. I approach each project with a results-driven mindset, ensuring timely delivery within budget constraints while maintaining exceptional quality. Whether you need custom ML models, GenAI applications, intelligent data pipelines, or end-to-end AI solutions, I provide clear communication throughout the development process and work collaboratively to exceed your expectations. Let's discuss how my expertise in Data Science, Machine Learning, and AI can accelerate your business growth and competitive advantage.RetryClaude can make mistakes. Please double-check responses.

I design and deploy AI systems that don’t just launch, they scale and perform reliably in production. With 50+ live deployments and 100% client satisfaction, I’ve built everything from intelligent AI solutions and Chatbot Development projects to advanced Computer Vision pipelines and predictive Machine Learning models. As an AWS Certified AI Engineer and Head of AI, I specialize in end-to-end AI architecture using Python, PyTorch, TensorFlow and modern cloud platforms like Amazon Web Services, Azure and DigitalOcean. My expertise spans AI Agent Development, Natural Language Processing, Retrieval Augmented Generation, Deep Learning, Data Science and advanced Data Analysis, delivering robust MVPs and fully production-ready AI platforms that drive real business impact. Notable Achievements: ✦ Reaktion: Developed an AI-powered chatbot using Machine Learning and NLP to deliver advanced Data Analytics and dynamic Data Visualization directly from database queries. Reduced manual reporting effort by 60%. ✦ Partfiniti: Automated BOM extraction from PDFs, emails, excel and images into structured JSON with part lookup and natural language generation, improved extraction accuracy to 92%. ✦ Finsight: FinTech forecasting platform on AWS (EC2, RDS, S3) with FastAPI, Streamlit and predictive ML models, improved forecasting accuracy by 28%. ✦ GIS Mineral Analytics: Built end-to-end ETL pipelines with PostGIS, kriging, KNN, IDW and anomaly detection to power predictive mineral mapping and dynamic heatmaps, reducing exploration risk by 28% and improving drill targeting accuracy by 35%. Areas of Expertise: ✦ Machine Learning: (scikit-learn, XGBoost, Time-Series Forecasting), Python (FastAPI, Streamlit) ✦ Gen AI: LLMs, NLP, RAG Pipelines, OpenAI, Llama, AI Agents, ChatGPT ✦ Audio and Speech AI: AI Voice Agents, STT, TTS, TensorFlow Audio Classification APIs ✦ Computer Vision: OCR, Object Detection, Segmentation, Emotion Detection, Image Recognition (OpenCV, Tesseract), Image Generation, Data Extraction ✦ Cloud-Native AI: AWS Lambda, EC2, RDS, S3, Azure AI, FastAPI, Streamlit, API integration, secure backend systems Why do clients love working with me? ✦ Successfully launched production-ready AI/ML systems with measurable business impact. ✦ Scalable, high-quality solutions powered by Generative AI and Machine Learning. ✦ Reliable long-term partner focused on clarity, performance and sustainable growth. ✦ Strong balance of deep technical expertise and real-world business outcomes across multiple industries. 💬 Feel free to reach out anytime! Let’s build the AI-powered success your business deserves and transform your ideas into production-ready impact!

🔸 Certified AI/ML Engineer | AI Chatbot | NLP | RAG | LLM | Generative AI 🔸 AI Developer | Python | React.js | Node.js | AI Agent & Automation 🔸 Full-Stack AI Development | AI SaaS | AI App Development 🔸 30 DAYS SUPPORT I build production ready AI systems that help businesses scale faster, automate workflows, and make smarter decisions using Artificial Intelligence, Machine Learning, and Generative AI. My work is focused on LLM applications, AI agents, RAG systems, AI chatbots, and full-stack AI development, all built with Python, FastAPI, Django, React, and Node.js. ✅ AI & ML Services I Provide: 🔹 AI Agents & Multi Agent Systems I design and develop AI Agents, Agentic AI, and multi-agent workflows to automate business processes, handle complex tasks, and improve productivity. I use LLMs, ChatGPT, GPT-4, LangChain, AutoGen, LangGraph, and OpenAI API. 🔹 Generative AI & LLM Development I build Generative AI applications, custom LLM solutions, and AI SaaS products. This includes prompt engineering, LLM fine-tuning, and NLP to deliver accurate and context-aware AI responses. 🔹 RAG (Retrieval Augmented Generation) Systems I build RAG pipelines with vector databases like Pinecone and Weaviate to deliver real-time, knowledge-driven AI applications. This ensures AI responses are factual and aligned with your proprietary data. 🔹 AI Chatbot Development & Conversational AI I create AI chatbots, virtual assistants, and conversational AI systems for customer support, lead generation, and automation using OpenAI, ChatGPT, and NLP. 🔹 Machine Learning & Deep Learning I develop ML models, deep learning models, classification, regression, time-series forecasting, and recommendation systems using scikit-learn, TensorFlow, and PyTorch. 🔹 Computer Vision & OCR I build computer vision solutions, image processing, object detection, image classification, and OCR automation using OpenCV, TensorFlow, and PyTorch. 🔹 Full-Stack AI Development & Deployment I deliver full stack AI applications with FastAPI/Django backend, React/Next.js frontend, and deploy using Docker, Kubernetes, AWS, Azure, or GCP. I also provide API integration, workflow automation, and system integration. 🔧 Tech Stack & Expertise: Languages & Frameworks: Python, FastAPI, Django, Flask, React, Next.js, Node.js AI Tools & Frameworks: OpenAI API, ChatGPT API, LangChain, LlamaIndex, Hugging Face, AutoGen, LangGraph, Pinecone, Weaviate, Crew AI AI & ML Capabilities: LLM, GPT-4, Generative AI, AI Agents, RAG, NLP, AI Chatbots, Prompt Engineering, LLM Fine-Tuning, ML Pipelines, Computer Vision, OCR Automation & Deployment: Workflow Automation, API Integration, Docker, Kubernetes, AWS, Azure, GCP Core Specialties: AI SaaS, AI App Development, Production-ready AI systems, scalable AI solutions, secure AI applications ⭐ Why Clients Choose Me ✅ Deliver production ready AI applications with clean architecture and high performance ✅ Experienced in AI SaaS development, LLM integration, RAG systems, and AI automation ✅ Strong expertise in ChatGPT, OpenAI API, LangChain, and AI Agents ✅ Proven track record in machine learning, deep learning, NLP, computer vision, and OCR ✅ Build secure, scalable, and enterprise-grade AI systems ✅ Provide 30 days of support after project completion 📩 Ready to build your AI powered solution? Send a message to discuss your project and get a tailored AI solution. I am ready to help you build AI chatbots, RAG systems, AI agents, ML models, and full-stack AI applications that drive real results. Keywords: #AIEngineer #MachineLearningEngineer #GenerativeAI #LLMEngineer #AIAgents #AgenticAI #AIAutomation #WorkflowAutomation #n8n #RAG #RetrievalAugmentedGeneration #ChatGPTDeveloper #OpenAIAPI #LangChain #LlamaIndex #VectorDatabase #Pinecone #FAISS #Weaviate #AIChatbotDevelopment #ConversationalAI #NLP #PromptEngineering #AISaaS #AIAppDevelopment #PythonDeveloper #FastAPI #BackendDeveloper #FullStackAIDeveloper #ReactJS #NodeJS #APIIntegration #AIDevelopment #CustomAISolutions #AIConsulting #AIProductDevelopment #AIStartup #IntelligentAutomation #NoCodeAuatomation #LowCodeAutomation #AIWorkflow #AISystemDesign #CloudAI #ScalableAI #EnterpriseAI #AIDeployment #AIOptimization #AutomationExpert #AIIntegration #UpworkExpert

I build reliable, production-ready AI systems that solve real business problems. Whether you need accurate answers extracted from your internal documents, multi-step workflow automation that runs end-to-end, or AI agents that can plan and use tools safely, I turn “cool demos” into stable products with measurable accuracy, low latency, and optimized costs. My approach is simple: we quickly scope your goals, constraints, and data sources. I deliver a working v1 fast, then harden it with edge-case handling, and provide a clean handoff with readable code and documentation. my technical experience AI Agents & Orchestration I design autonomous systems utilizing agentic workflow and multi-agent workflow architectures. Using frameworks like Langchain, Langgraph, LlamaIndex, Agno, RagAnything, and CrewAI, I handle complex agent orchestration for tool-using agents. My systems rely on precise function calling and tool calling, integrating the MCP (Model Context Protocol). I also build secure Agent2Agent (A2A) communications utilizing the Agent-Network Protocol (ANP). LLMs, VLMs & Foundation Models I work extensively with every major LLM (Large Language Model) and VLM (Vision-Language Model). My experience spans the GPT series, Claude, Claude 4.5, Gemini 2, and Gemini 3, alongside open-weight models like Llama 2, Llama 3, Llama 4, Mistral, Mixtral, Qwen3. I also deploy advanced models including DeepSeek V3, DeepSeek R1, Kimi-2, GLM, ChatGLM, Yi-34B, Phi-3, Phi-4, Falcon, OPT, Bloom, GPT-J, GPT-NeoX, LLaVA, Qwen-VL, and Gemma-VL. I ensure these perform flawlessly through expert prompt engineering, structured outputs, rigorous evals, and strict guardrails. RAG & Enterprise Search I build RAG (Retrieval Augmented Generation) pipelines that act as a highly accurate knowledge assistant for enterprise search. I optimize retrieval using vector search, hybrid search, caching, reranking, and intelligent chunking. I power these systems using vector databases like Pinecone, Qdrant, Weaviate, Milvus, and ChromaDB, combined with top-tier embeddings like Sentence-BERT, E5, Instructor, BGE, Jina, OpenAI embeddings, and Voyage embeddings. Fine-Tuning & Model Alignment When off-the-shelf models fall short, I manage custom datasets and synthetic data generation for specialized fine-tuning and alignment. I implement SFT, DPO, RLHF, and GRPO using parameter-efficient techniques like LoRA, QLoRA, DoRA, and AdaLoRA. My training stack includes Unsloth, TRL, LLaMA-Factory, Axolotl, DeepSpeed, and FSDP. Document AI & Computer Vision I specialize in Document AI and document understanding for complex pdf extraction and layout parsing. I extract data from invoices, forms, handwriting, and IDs utilizing both traditional OCR and VLM base OCR (VLM-based OCR) for advanced DocVQA, Flux, ControlNet. My toolkit includes Tesseract, EasyOCR, PaddleOCR, LayoutLMv2, LayoutLMv3, Donut, Llama-Parse, and Unstructured. io. Beyond documents, my computer vision expertise covers object detection, segmentation, and tracking. Voice, Video & NLP For conversational AI and chatbots, I build a low latency audio voice agent using state-of-the-art Voice AI, STT, and TTS technologies like Whisper V3 Turbo, Deepgram, AssemblyAI, ElevenLabs, PlayHT, Gemini Voice, Vapi ai, livekit and OpenAI Realtime. In the realm of Video AI, I work with Veo3, Sora2, and Wan2.1, including custom Veo3/Sora2 voice quality enhancement. I also develop robust NLP (Natural Language Processing) pipelines for classification, sentiment, toxicity, intent, topics, entities, tagging, stories, summaries, and professional content using classic models like BERT, RoBERTa, ALBERT, DistilBERT, XLNet, ERNIE, ELECTRA, and DeBERTa. Data Automation, Deployment & Inference I feed these AI systems by utilizing web scraping tools like Scrapy and Selenium, alongside n8n automation. To ensure high-quality model inputs, I manage rigorous data annotation, labeling, and dataset QA. Finally, I take your applications to production and deployment using FastAPI, BentoML, HuggingFace TGI, OpenAI-compatible servers, Docker, Kubernetes, microservices, and on-premises environments. To guarantee high performance inference, I utilize vLLM, SGLang, LMDeploy, TensorRT-LLM, Optimum, and multi-GPU setups, alongside quantization techniques like GPTQ, AWQ, FP8, INT4, and GGUF. Let’s connect to discuss how we can build highly capable, production-ready AI for your business.

With expertise in AI and cloud engineering, and backed by a Master’s in Systems Engineering plus over 7 years of experience, I excel at building and deploying innovative solutions. Certified by IBM in Machine Learning, Deep Learning, Data Science, and Data Analytics, as well as Microsoft Security, I tackle complex AI challenges head-on. My cloud engineering experience spans AWS and Azure, with a proven track record in architecting, administering, and optimizing cloud resources. Let’s leverage cutting-edge technology to build something remarkable together!