Hire the Best Automatic Speech Recognition Professionals

I design and build reliable AI, LLM, RAG, NLP, machine learning, deep learning, and automation systems where retrieval quality, execution logic, and workflow stability matter. What I Build: ✅ RAG Systems: hybrid semantic + BM25 retrieval, reranking, vector databases, evaluation pipelines ✅ LLM Agents: LangChain, LangGraph, LlamaIndex, multi-step AI agents, tool calling ✅ NLP Pipelines: text classification, summarization, sentiment analysis, embeddings, POS tagging ✅ Language Models: RNN, LSTM, Transformers, BLEU/ROUGE evaluation ✅ ML/DL Systems: classification, regression, clustering, forecasting, CNNs, GANs, XGBoost ✅ Computer Vision: image processing, feature extraction, object detection, YOLO, transfer learning ✅ Robotics & Autonomous Systems: ROS, robot perception, localization, navigation, sensor fusion ✅ Graph AI: Graph Neural Networks, knowledge graphs, graph embeddings, graphical models ✅ Probabilistic AI: Bayesian networks, stochastic systems, Markov models, variational inference ✅ HCI/BCI & Signal Processing: EEG preprocessing, FFT, filtering, feature extraction, ML classification ✅ AI Automation: n8n, Make, OpenAI, Claude, Grok, Ollama, API integrations ✅ AI Lead Generation: scraping, enrichment, data cleaning, LLM-powered research automation ✅ Research & Prototyping: LaTeX, Overleaf, literature review, academic writing, journal research Core Skills: Artificial Intelligence, Machine Learning, Deep Learning, Natural Language Processing, Large Language Models, Generative AI, RAG, Vector Search, AI Agents, Prompt Engineering, Retrieval Evaluation, Data Preprocessing, Feature Engineering, Model Training, Hyperparameter Tuning, Transfer Learning, Reinforcement Learning, Explainable AI, Computer Vision, Robotics, ROS, Graph Neural Networks, Knowledge Graphs, Probabilistic Models, Stochastic Systems, Applied Linear Algebra, Optimization, Signal Processing, EEG Analysis, Human-Computer Interaction, Research Methodology. Tools: Python PyTorch TensorFlow Keras, Scikit-learn HuggingFace LangChain LangGraph LlamaIndex FAISS Pinecone ChromaDB, FastAPI OpenAI API Claude API Ollama Grok Jupyter Colab Anaconda PyCharm MATLAB ROS Overleaf LaTeX. I focus on practical AI systems that are testable, maintainable, and reliable after delivery. I clarify requirements early, check data quality, define evaluation criteria, and build workflows with validation, visibility, and error handling. If you need an AI prototype, RAG chatbot, NLP model, ML pipeline, research implementation, or automation workflow, send me your use case, and I’ll suggest a clear approach.

🚧 Struggling with messy data, underperforming AI models, or chatbot systems that just don’t get it? 👋 Hey! I’m Nardeen Gerges, a Machine Learning & AI Engineer with over 2 years of experience delivering high-impact, production-grade solutions. Whether it’s detecting accidents in real time, deploying bleeding-edge chatbots, or automating business processes — I engineer AI systems that don’t just run, they perform. ------------------------------------------------------------------------------------------------------------------- 🔹 What I Deliver (With Proven Results): • 🤖 Custom AI Models: Real-time accident detection, Blood & injury segmentation • 📚 LLMs & RAG Pipelines: Smart, context-aware chatbot pipelines delivering highly accurate responses. • 👁️‍🗨️ Vision + NLP Hybrid AI: Integrated pipelines for visual + textual data understanding • 🌐 Diverse AI Applications: Semantic segmentation, Real vs. AI-generated image classification, Credit card fraud detection . • 🔄 Full AI Lifecycle: Model training, evaluation, backend integration, deployment (AWS, GCP, Hugging Face). -------------------------------------------------------------------------------------------------------------------- 🔹 Why Clients Trust Me: ✔ Proven performance across multiple high-stakes AI projects ✔ Expertise bridging deep learning research and production-grade engineering ✔ Clear communication and fast, focused iteration ✔ Committed to transparency, scalability, and business value ------------------------------------------------------------------------------------------------------------------- If you're looking for someone who turns AI potential into real, working solutions — with the numbers and experience to back it up — let’s chat and build something exceptional. 🚀

🟢 Available Now Ready to collaborate 24/7 — I’m a full-time freelancer on Upwork. Let’s Take Your Business to the Next Level Building AI solutions should feel innovative, not overwhelming. For the past 3+ years, I’ve worked on solving real-world problems through Artificial Intelligence, transforming raw data into intelligent systems that create meaningful impact. I specialize in Machine Learning, Deep Learning, Computer Vision, NLP, LLM applications, and Predictive Analytics—building solutions that move beyond experimentation and focus on real-world implementation. 𝗛𝗼𝘄 𝗜 𝗰𝗿𝗲𝗮𝘁𝗲 𝗶𝗺𝗽𝗮𝗰𝘁: 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Developed Stress Detection, Anxiety Detection, and Depression Detection systems using facial analysis, Action Units, video processing, and deep learning techniques. 𝗡𝗟𝗣 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Exploring chatbot development, AI automation, text processing, and LLM-powered applications. 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: From data preprocessing and feature engineering to model training, optimization, deployment, and scalable AI workflows. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Python • Machine Learning • Deep Learning • PyTorch • TensorFlow • OpenCV • YOLO • NLP • LLM Applications • Data Analysis • Predictive Analytics I enjoy building AI systems that solve complex challenges in healthcare, finance, automation, and intelligent applications. Always open to discussing AI projects, collaborations, and innovative ideas.

8+ years of experience | Top Rated Plus Freelancer 𝗠𝗼𝘀𝘁 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗮𝗿𝗲 𝗹𝗼𝘀𝗶𝗻𝗴 $50𝗞–$500𝗞+ 𝗶𝗻 𝗵𝗶𝗱𝗱𝗲𝗻 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗶𝗻𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀, missed leads, manual workflows, slow response times, and disconnected systems. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗔𝗜/𝗠𝗟-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗲𝗹𝗶𝗺𝗶𝗻𝗮𝘁𝗲 𝗶𝘁, 𝗮𝗻𝗱 𝗿𝘂𝗻 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝘆 𝗮𝘁 𝘀𝗰𝗮𝗹𝗲. I've worked with 25+ businesses across healthcare, SaaS, eCommerce, hospitality, construction, distribution, local services, and enterprise systems, building production-ready AI solutions that automate real workflows, not demos. 𝗥𝗲𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁 𝗔𝗰𝗿𝗼𝘀𝘀 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ➞ Healthcare : Voice AI, clinical chatbots, medical transcription (NLP), patient engagement, appointment automation ➞ Distribution & Manufacturing : Document AI (OCR), order parsing, inventory automation, demand forecasting, analytics dashboards ➞ Hospitality & Local Services : AI booking systems, WhatsApp automation, conversational AI, lead conversion systems ➞ Construction & Real Estate : Data extraction, lead generation systems, workflow automation, CRM pipelines ➞ SaaS & Internal Tools : AI copilots, GPT-based apps, analytics dashboards, reporting systems, multi-agent architectures 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 ClaudBot : AI assistant for conversations, workflows, and task automation CoWork : internal AI workspace for team productivity and knowledge access MoltBot : AI automation system for lead handling and business operations Paperclip : document AI system for parsing, extraction, and validation CrewAI-based systems : multi-agent workflows, task coordination, tool execution RAG systems : knowledge base AI and semantic search across documents NLP systems : text classification, entity extraction, summarization, intent detection Chatbots : web, WhatsApp, and support automation Voice AI : conversational systems and IVR automation LLM pipelines : prompt design, tool calling, structured outputs AI copilots : internal assistants for teams and operations Workflow automation : APIs, CRM/ERP integrations, Zapier, Make, n8n Document AI : OCR, PDF parsing, data extraction and validation Data pipelines : ETL, real-time processing, structured data flows Dashboards & analytics : reporting systems and insights generation Predictive systems : recommendation engines and ML models 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 AI / ML & LLMs OpenAI (GPT-4/4o), Claude, Gemini, Llama, DeepSeek, Qwen, Mistral, Hugging Face, Fine-Tuning, Embeddings, Vector Search, MCP, Function Calling Agent Frameworks & AI Systems LangGraph, LangChain, CrewAI, AutoGen, OpenAI Agents SDK, Hermes Agent Framework, Mastra, PydanticAI, Multi-Agent Systems, Agentic Workflows, Tool Calling, AI Copilots AI Application Frameworks Vercel AI SDK, Next.js AI Applications, AI Assistants, Streaming AI Interfaces, AI SaaS Development RAG & Knowledge Systems LlamaIndex, Haystack, Pinecone, Weaviate, Qdrant, ChromaDB, FAISS, Hybrid Search, Semantic Search, Knowledge Graphs Voice AI & Conversational Systems LiveKit Agents, Vapi, Retell AI, Bland AI, ElevenLabs, Whisper, Speech-to-Text (STT), Text-to-Speech (TTS), AI Voice Agents, IVR Automation Computer Use & Browser Agents Browser Use, Stagehand, Computer Use Agents, Web Automation Agents, Autonomous Workflows Observability & Evaluation LangSmith, LangFuse, Arize Phoenix, Prompt Evaluation, LLM Monitoring, AI Analytics Automation & Integrations n8n, Zapier, Make, REST APIs, Webhooks, HubSpot, Salesforce, WhatsApp API, Twilio, CRM/ERP Integrations Backend & Infrastructure Python, FastAPI, Django, Node.js, Docker, AWS, GCP, Azure, LiteLLM, Ollama, vLLM, Microservices, Serverless Architecture Frontend React, Next.js, TypeScript, Vercel Databases & Data Engineering PostgreSQL, MongoDB, Redis, Supabase, ETL Pipelines, Real-Time Data Processing, Analytics Pipeline 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 Real workflows, not experiments Fast build → quick iteration Stable, scalable systems Clear and direct communication 𝗪𝗵𝗲𝗻 𝗜'𝗺 𝗔 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 You want to automate business processes using AI/ML You need chatbots, voice AI, or AI agents in production You're building AI-powered products or internal tools You want to scale without increasing manual work 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 If you're looking to reduce manual work, build AI systems, or scale automation across your business, let's connect. Keywords: AI Backend Systems, Next.js developer, React developer, Full Stack Developer, AI Automation Engineer, AI Workflow Automation, Python developer, FastAPI developer, Django developer, n8n developer, n8n specialist, Make expert, Make Integromat, Zapier expert, Zapier automation, Airtable consultant, Airtable developer, Supabase specialist, Firebase developer, AI Chatbot developer, Voice Bot developer, Vapi AI integration, Retell AI developer, ElevenLabs Voice AI, AI MVP prototyping, Bolt developer, Lovable app, SaaS application developer

I build AI systems that survive production — not demos that impress once and break under real users. As CTO at two AI companies (Quickgen Technologies and QuickComm AE), I architect and ship LLM, computer vision, and real-time systems for startups and enterprise clients. 6+ years of experience. MS in Computer Science (NUST). WHAT I BUILD AI Agents & LLM Systems Multi-agent workflows (LangChain, LangGraph, CrewAI), RAG pipelines with vector search, and production integrations with Gemini, GPT, Whisper, and Deepgram — including real-time streaming pipelines under 300ms latency. Computer Vision & Edge AI Object detection and tracking (YOLOv8), OCR pipelines, and edge deployment on constrained hardware for IoT and wearable products. Full-Stack & Cloud Infrastructure FastAPI, Flask, and Django backends, PostgreSQL, Redis, WebSocket-based real-time systems, and CI/CD deployment on Azure and AWS. Mobile & IoT Offline-first apps in React Native and Flutter, with BLE/hardware integration for connected products. PROVEN IN PRODUCTION Recent work includes a real-time AI voice platform processing live speech with sub-300ms latency (QuickComm), an IoT rehabilitation platform combining wearable sensors with ML-driven motion

7+ years building production-ready AI systems: LLM-powered agents, RAG pipelines, Voice AI, AI chatbots, and end-to-end AI automation for startups, SaaS companies, and enterprises. I own the full SDLC: R&D and solution architecture → development → deployment → maintenance. One engineer, full package. Delivered Results ● Engineered an ML pipeline processing 600M+ records for a global EdTech platform: Accuracy from 10% → 62% Runtime from 23 days → 4.7 days Saved $36K in compute costs ● Built an Agentic AI workflow for a consulting firm, automating tariff classification and document analysis: Reduced manual review by 50% ● Delivered a real-time Voice AI sales assistant using GPT-4o Realtime: Sub-500ms response latency Live customer conversations ● Built a voice-first AI resume builder using OpenAI Realtime API and WebSockets: Speak → Structured Data → ATS-Ready PDF/DOCX Generated in real time What I Build ● AI Agents & Multi-Agent Systems (LangGraph, LangChain, CrewAI) ● RAG Chatbots with Vector Search (Pinecone, pgvector, ChromaDB) ● Voice AI Agents (VAPI, GPT-4o Realtime, ElevenLabs, Twilio) ● AI Automation Workflows (n8n, Zapier, Make) ● Generative AI SaaS Platforms ● Computer Vision Systems (OpenCV, YOLOv8, MediaPipe) ● Large-Scale Data Pipelines (Databricks, Spark, AWS) Industries SaaS • EdTech • Healthcare • E-commerce • Logistics • Legal Tech • Consulting Firms Tech Stack Python • FastAPI • LangChain • LangGraph • OpenAI GPT-4o • RAG • Pinecone • pgvector • AWS • Docker • PostgreSQL • n8n • Zapier • OpenCV • YOLOv8 Certification Machine Learning Specialization Stanford University / DeepLearning.ai (Coursera, 2023) Available Now Click "Invite to Job" and let's scope your build in a 20-minute call.