I build custom AI web applications, high-performance SaaS MVPs and AI automations - either saving you time or generating revenue. Every solution is built for real users, real traffic, real revenue and measurable ROI from day one. 30+ Upwork clients from solo founders to growing startups have used my AI solutions to launch products, scale operations and automate repetitive workflows. And here's what they're saying : 🎖️ "Working with Roy is always a pleasure. Once again, he delivered excellent results - fast, efficient, and always on schedule." - Helped Andrew launch an AI-powered compliance automation that saves 10–20 hours per week on manual compliance tasks. 🎖️ "Roy did an excellent job. He completed the project on time and delivered exactly what we needed. If you're looking for someone to develop AI SaaS applications he's the right person for the job " - Helped Oliver launch a full-stack AI SaaS platform that saves ecommerce businesses up to €9K/month through intelligent automation. 🎖️ "Roy was fantastic to work with. I had some delays in answering questions and he was able to escalate respectfully to drive the project to completion. We also had some changes in the tech stack we were going to use and Roy identified alternative solutions to keep things moving without a hitch. Recommend without hesitation ! " - Helped Josh build an AI-powered document analysis tool for VCs - automating financial statement review and generating €24K MRR. 🚀 I'm not just a developer. I'm your technical co-founder. I solve business problems, not just code problems. If you have an idea or vision, I'll architect and ship it. 📌 My work revolves around 2 core principles: ● ROI-Driven Development - I build AI applications and automation systems designed to either save time or generate measurable revenue. Includes free bonuses : subsidized maintenance, custom outreach scripts, ROI calculators and plug-and-play growth tools. ● Speed-to-Market - Fast delivery is non-negotiable. Miss our agreed timeline ? 100% money-back guarantee. No questions asked. 🟣 Why I'm different: ● I think beyond code. I always ask: “What's the real goal behind your software ?” ● Many of my clients have worked with developers who were code-obsessed, leading to missed deadlines and lots of frustration. ● I focus on the outcomes first and then build the solution that achieves it. ● Real AI engineering, Not no-code tools. ● Strong full-stack + AI hybrid skillset ( rare combination today ) with production-grade architecture ( secure, stable, scalable ). ● Clean delivery, detailed documentation and zero surprises throughout. 🆘 How can I help you ? ● Launch fast – Ship an AI-powered MVP you can take to market and monetize within a week. ● Automate operations – Build automations or systems that eliminate manual work, freeing your or your team's time for high-leverage growth tasks. 🔴 My stats: ● Helped 30+ clients on Upwork build AI web applications or high-performance SaaS MVPs or AI automations ● Reached Top-rated on Upwork ( Top 10% of Talent Globally ) ● 100% 5 ⭐ Reviews → All of my clients were happy with my work. ● Worked on projects for Fortune 500 companies. ● $500K+ raised by startups I’ve built platforms for ● Founder experience – I've marketed and scaled my own AI products, so I see the full picture beyond code ✅ What you’ll get by working with me: ● Get progress updates DAILY with async communication. ● Free bonuses : subsidized maintenance, outreach scripts, ROI calculators and plug-and-play tools. ● Money-back guarantee - Full refund if I miss scope or timeline. 💡 Industries I've delivered for : Finance, Ecommerce, Agencies, Sports, Fashion, Betting, Supply chain, Sales & Marketing, Brand Design ! 🆘 Here is an overview of my most sought-after services : ● AI Web Apps ● AI SaaS Products ● AI Agents ● AI Workflow Automation ● AI Integrations ● AI-Generated Ads & UGC 👋 If you've scrolled this far, we're basically friends now. Personally here's the TLDR on me : fast & reliable and fluent in 5 different languages ( unlimited patience included ). If you have an AI or software - idea or problem keeping you up at night. Let's fix that. 👋 Sounds like a fit ? Here’s what to do next: ● Click '...' → 'Send Message' ( top right ) ● Briefly describe your project - And I will respond within 6 hours ● Let's build something powerful. 🚀

Hi, I’m Tayyab, a Full-Stack Developer and AI Specialist with 3+ years of experience in AI modeling, machine learning, dataset creation, and web application development. I work with React on the front end and Python (FastAPI, Django, Flask) on the back end to build scalable, intelligent solutions. I focus on clean code, performance, and seamless AI integration to deliver reliable, production-ready applications.

SUMMARY Worked with Over 800+ Global Clients. I'm a Machine Learning Engineer with a strong background in Computer Science and a Master's in Data Analytics. Experienced in technical support, AI development, and client service delivery. Proven ability to lead small teams, manage system rollouts, and solve problems in fast-paced environments. Passionate about learning, adapting, and delivering high-quality solutions in both remote and on-site settings.

I am a technology professional with 7+ years of industry and research experience, including 2+ years focused on AI and Machine Learning. I hold a Master’s degree in Computer Engineering and have conducted published research in optimization frameworks. I specialize in building intelligent, production-ready AI applications powered by Agentic AI, Generative AI, and RAG pipelines, translating research-driven concepts into real-world, scalable solutions. ✅ 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 & 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Design and develop autonomous Agentic AI systems using LangGraph and LangChain with tool orchestration, stateful workflows, and LLM-driven decision-making. Build production-ready AI services with FastAPI and scalable backend integration. 𝗥𝗔𝗚 (𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹-𝗔𝘂𝗴𝗺𝗲𝗻𝘁𝗲𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻) 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀: Design and build scalable RAG architectures using FAISS and vector databases for semantic search, document intelligence, compliance validation, and knowledge-grounded question answering. 𝗠𝗼𝗱𝗲𝗹 𝗖𝗼𝗻𝘁𝗲𝘅𝘁 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹 (𝗠𝗖𝗣) 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Integrate MCP-based tool calling to connect LLM agents with external APIs, enabling real-time data retrieval, validation, and context-aware reasoning. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Deliver end-to-end Full-Stack AI solutions using Python, FastAPI, Streamlit, Docker, TensorFlow, PyTorch, and Hugging Face — from model development to scalable production deployment. 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗗𝗲𝗲𝗽 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: Strong foundation in classical machine learning (Linear/Logistic Regression, SVM, Decision Trees, Random Forest, KNN) and deep learning architectures (CNNs, RNNs, LSTMs, Transformers), with expertise in optimization, regularization, and hyperparameter tuning. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: Python, SQL, FastAPI, Django, Streamlit, LangChain, LangGraph, TensorFlow, PyTorch, Hugging Face, Scikit-learn, XGBoost; PostgreSQL, MySQL, MongoDB; Docker, GitHub Actions (CI/CD); AWS, Render Cloud; VS Code. Let’s collaborate and discuss how we can harness these technologies to achieve your goals.

Machine learning projects frequently stall when models need to run reliably in production. I design backend systems and data pipelines that allow AI and analytics solutions to operate consistently at scale. Where I Help =========== 🧠 Designing backend systems that serve machine learning predictions reliably. 🧠 Building data pipelines that prepare and process information efficiently. 🧠 Integrating predictive models into applications and workflows. 🧠 Creating scalable APIs supporting AI-driven features. 🧠 Structuring architectures that grow alongside increasing data volumes. How I Work ========== ⚙️ Systems designed for stability and observability from the beginning. ⚙️ Data flow and performance guide architectural decisions. ⚙️ Deployment strategies ensure models remain maintainable over time. ⚙️ Close collaboration between data science and engineering teams. Solutions Delivered ================= 🧩 Predictive analytics platforms. 🧩 ML deployment and inference systems. 🧩 Data processing and analytics pipelines. 🧩 Backend infrastructure supporting AI applications. 🧩 High-performance API services. Tech Expertise ============= 🐍 Python services for ML integration and backend development. 🧠 TensorFlow and PyTorch model implementations. ⚡ FastAPI and microservice architectures for scalable systems. 🗄️ PostgreSQL and structured database design. ☁️ Cloud infrastructure supporting distributed workloads. Working Style ============= 🤝 Technical decisions aligned with long-term scalability. 🤝 Incremental delivery ensures predictable progress. 🤝 Clear coordination across engineering teams. 🤝 Systems built for maintainability beyond initial deployment. Reliable infrastructure turns machine learning into a sustainable product capability.

With over 6 years of experience and a 100% Job Success Score on Upwork, I have delivered 150+ Machine Learning and Deep Learning solutions for startups and enterprises. I specialize in taking raw concepts and turning them into scalable, deployed AI models. Core Competencies: Computer Vision: Face Detection/Recognition, Object Segmentation, GANs, and Image Reconstruction. Deep Learning: Custom model training using TensorFlow, Keras, and PyTorch. End-to-End Development: From data collection, labeling, and refinement to model training. Deployment: MLOps pipelines on AWS, Google Cloud, Azure, and DigitalOcean; edge deployment on Android and embedded devices. Whether you need a complex video classification system or a real-time object tracking pipeline, I bring a senior-level perspective to ensure your project is efficient and error-free. Let’s discuss how I can bring your AI project to life.

I'm an expert in algorithms design, mathematical optimization and machine learning (deep learning, NLP and reinforcement learning). I help my clients to be Industry 4.0 ready. This means that I not only provide predictive analysis but prescriptive solutions to my clients. What does this mean? Predictive analysis allows you to forecast the future, prescriptive analysis not only allows you to forecast the future but to pro-actively act to change this future for the better. I'm specialized in providing solutions that combine the strengths of machine learning and mathematical optimization.

I’m a dedicated AI Engineer specializing in Machine Learning, Deep Learning, Computer Vision, and NLP, helping businesses turn data into actionable insights. I create scalable, high-performance systems for predictive analytics, object detection, text classification, and intelligent automation. What I Offer: ML & Deep Learning: CNN, RNN, LSTM, Transformers for accurate predictions. Computer Vision: Object detection, OCR, and AI-powered diagnostic tools. NLP: Text classification, sentiment analysis, chatbot integration. Tech Stack: Python, TensorFlow, PyTorch, OpenCV, Scikit-learn, AWS, GCP. Notable Projects: AI skin disease detection system (95% accuracy). OCR-based captcha solver using deep learning. ML-powered esports prediction bot with Telegram integration. I focus on delivering tailored AI solutions that boost efficiency, reduce costs, and engage users. 🚀 Let’s transform your idea into a powerful AI-driven solution message me to get started!

Expert-Vetted (Top 1%) | 100% Client Satisfaction | 100% Job Success I build software that requires rigorous mathematical depth, AI, ML and/or data analytics expertise, and production-ready deployment capability - the combination most teams need three or more separate specialists for. Every system I build goes to production. Deployed solutions running real operations across healthcare, legal, finance, maritime, industrial, and scientific applications. --- ## What Sets Me Apart - Rare Combination: PhD in AI & Systems Engineering + Chartered Mathematician (UK) + 15+ years shipping production systems. I build the ML, and deploy to production - as one person. - Domain Versatility: I've delivered production systems across radically different industries because my depth is in methodology, not a single vertical. Clients hire me when the problem is hard and needs to actually work. - Agentic AI Architect: I design and deploy multi-agent workflow systems that autonomously reason, plan, and execute complex tasks across enterprise domains. - Proven Track Record: 100% client satisfaction on Upwork. Every client has extended, returned, or referred. --- ## Why Clients Choose Me - "We need three people for this" → I'm one person who architects, builds, and deploys. - "Our data scientists can't ship" → Every system I build runs in production. - "This problem is too complex" → I've crossed healthcare, legal, maritime, and industrial domains. Novel problems are my specialty. --- ## Production Deployments (Selected) ### Healthcare & Medical AI - Surgical segmentation system for a US hospital :- ultrasound vein/artery detection deployed on Nvidia Jetson edge device, used in live surgery - FDA 510(k) submissions for AI-enhanced medical imaging :- multiple successful clearances at GE Healthcare - Clinical AI at NHS Barts Health Trust (Europe's largest cardiovascular centre) :- 50,000+ patient records, 88% diagnostic accuracy - Biomarker risk scoring platform :- 28 health dimensions from 118 blood biomarkers, end-to-end from ingestion to reporting ### Legal AI - Case analysis system providing lawyer-grade advice - RAG architecture with case law retrieval, deployed and serving clients in Canada - Document intelligence for contract analysis - 70% efficiency gains for law firm operations ### Maritime & Industrial - Ship fuel optimisation :- ML model identifying optimal ports based on fuel energy content, not just price - 6-hour-ahead location prediction :- real-time forecasting using weather and oceanographic parameters for Gulf of Mexico operations - Industrial process AI :- distillation plant optimisation, hot rolling mill control systems --- ## Technical Depth - AI/ML: PyTorch, TensorFlow, custom neural architectures, transformers, computer vision, NLP, time-series forecasting, optimisation algorithms - Production Systems: AWS/GCP cloud deployment, edge devices (Nvidia Jetson), real-time pipelines, microservices, Docker, Kubernetes - Healthcare Specific: DICOM, HL7 FHIR, EHR integration, biosignal processing, FDA regulatory submissions, HIPAA/PIPEDA/GDPR compliance - Agentic AI: Multi-agent systems, RAG architectures, LLM integration (Claude, GPT-4), Model Context Protocol - Mathematical Foundations: Signal processing, Bayesian statistics, causal inference, control theory - deriving solutions from first principles --- ## Credentials - PhD in AI & Systems Engineering - Chartered Mathematician (UK) - professional certification requiring rigorous examination - 20+ peer-reviewed publications in clinical AI and medical imaging - Multiple FDA 510(k) clearances - Systems deployed to 200+ hospitals --- ## Industries & Applications - Primary: Healthcare & Medical Devices (diagnostic AI, clinical decision support, medical imaging, FDA submissions) · Legal Tech (document intelligence, case analysis, contract AI) · Maritime & Logistics (route optimisation, fuel analytics, predictive systems) · Scientific Computing (biosignal processing, risk modelling, complex simulations) - Secondary: Financial Services (document extraction, risk modelling) · Industrial (process optimisation, predictive maintenance, safety systems) · Aerospace (systems engineering, reliability analysis) --- ## Engagement Model - Rate: $200–300/hour depending on complexity and engagement length - Availability: Selective - I take projects where my expertise genuinely matters - Working Style: Direct communication, clear milestones, results-focused collaboration. --- ## The Bottom Line If it requires AI, ML, data science expertise, and production deployment across a specialised domain - and it actually needs to work - that's exactly what I do. Let's discuss your challenge.

𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐘𝐨𝐮𝐫 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐰𝐢𝐭𝐡 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐑𝐞𝐚𝐝𝐲 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 | 𝟓𝟎+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 I am an AI/ML engineer specializing in end-to-end artificial intelligence development — from concept to deployed, scalable systems that solve real business problems. With 8+ years building machine learning, deep learning, and generative AI solutions for global clients (including Huawei and Turing), I deliver reliable, production-grade systems — not just prototypes. 𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐌𝐞 𝐀𝐩𝐚𝐫𝐭: ✓ Full-stack AI delivery: requirements → architecture → deployment → maintenance ✓ Battle-tested across 50+ international projects ✓ Focus on business impact, not just technical complexity ✓ Clear communication and rapid iteration cycles 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬: Computer Vision & Image Processing: Object detection | Image classification | ANPR systems | Face recognition | Video analytics | Image segmentation | OCR | Real-time tracking Natural Language Processing & LLMs: Chatbot development | RAG systems | LLM fine-tuning | Text generation | Sentiment analysis | Document summarization | Named entity recognition | GPT/Claude integration Audio & Speech Technologies: Automatic speech recognition (ASR) | Text-to-speech (TTS) | Speaker identification | Audio classification | Voice cloning | Noise reduction 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤:Python | TensorFlow | PyTorch | Keras | Scikit-learn | Hugging Face | LangChain | OpenAI API | FastAPI | Flask | Docker | AWS | Azure 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡:I take full ownership — understanding your use case, recommending the right approach, building the solution, and ensuring it works reliably in production. You get working software, comprehensive documentation, and post-deployment support. 𝐈𝐝𝐞𝐚𝐥 𝐅𝐨𝐫: Custom AI model development and training ML pipeline design and automation API development and third-party integration Proof-of-concept to production scaling Legacy system modernization with AI Let's discuss how AI can create measurable value for your business. Message me with your project details, and I'll respond with relevant examples and a clear path forward.