I am a Computer Vision Engineer with 6 years of experience building real-world AI systems for images, videos, live cameras, documents, and automation workflows. I help clients turn raw visual data into working AI solutions — including object detection, object tracking, segmentation, OCR, pose estimation, face recognition, ANPR, people counting, defect detection, medical image analysis, drone/aerial analysis, and production deployment. I am a Top Rated Plus freelancer with 100% Job Success, 1,800+ Upwork hours, and 5-star client feedback. I do not just train models — I build complete, production-ready systems. My core expertise: • Object Detection & YOLO Custom YOLOv5, YOLOv8, YOLOv9, and YOLOv10 model training for people, vehicles, PPE, products, defects, sports, agriculture, surveillance, and custom objects. • Object Tracking & Video Analytics Real-time tracking using OpenCV, ByteTrack, DeepSORT, StrongSORT, line crossing, zone counting, people counting, vehicle counting, heatmaps, crowd monitoring, and movement analysis. • Live Camera, CCTV & RTSP AI AI pipelines for CCTV, RTSP streams, webcams, drones, surveillance systems, industrial cameras, and real-time detection dashboards. • OCR, ANPR & Document AI Text extraction, number plate recognition, invoice/receipt processing, ID card extraction, table extraction, and document automation using Tesseract, EasyOCR, PaddleOCR, AWS Textract, and custom preprocessing. • Segmentation, Pose & Face AI Image segmentation, pose estimation, action recognition, face recognition, emotion detection, biometric verification, and human activity analysis. • Deployment & Production Systems FastAPI, Flask, Docker, AWS EC2, S3, Lambda, SageMaker, DynamoDB, APIs, dashboards, and cloud-based AI deployment. What I can deliver: ✔ Custom computer vision models ✔ YOLO object detection systems ✔ Real-time tracking and counting pipelines ✔ CCTV/RTSP/webcam AI integration ✔ OCR and ANPR automation ✔ Image segmentation and pose estimation ✔ Face recognition and video analytics ✔ Dataset preparation and annotation guidance ✔ API, dashboard, and cloud deployment ✔ Clean, documented, maintainable code Why clients choose me: ✔ 6 years of computer vision experience ✔ Top Rated Plus freelancer ✔ 100% Job Success Score ✔ 1,800+ Upwork hours ✔ 5-star client feedback ✔ End-to-end delivery: dataset → model → API → deployment ✔ Fast communication and daily progress updates ✔ Production-focused solutions that work in real environments If you need a reliable computer vision engineer to build, fix, improve, or deploy an AI system, send me your project details and I will respond with a clear technical plan.

✅ Top 1% part of Upwork's Expert-Vetted program | NO AGENCY SOLO DEVELOPER 🎖️ 8 years+ of experience in Data Science 🏅 180+ Upwork Projects 💯 Less than 1 Hour Response time My specialty is to take your business problem and find a suitable end to end solution using AI and programming tools from Python, R, JavaScript programming languages. My extensive experience and wide skillset from data acquisition, model training to production grade application or REST API development will save you time and costs (material or psychological i.e. trying to find developers to make MVP, organize and support communication within team). AI Agentic systems are overtaking markets with potential impact on various businesses and creating opportunities to utilize. My skills in AI Agentic system development using Langchain, LangGraph, CrewAI, Autogen, RAG, MCP, Retell.ai, Elevenlabs will give you opportunities to cut costs and optimize your business operations. My skills include machine learning, deep learning, computer vision, web scraping, data engineering, web development, and data visualizations. I can create interactive web applications and dashboards using Python's Dash framework and R's shiny package so you will be able to observe, analyze and present various aspects of your business and other activities in practical ways. My expertise also includes the development of graphical user interface GUIs with Python's Kivy framework. In Computer Vision, my skills include image classification, object detection, and image segmentation with Python tools such as Tensorflow, Keras, CNNs (LeNet, AlexNet, VGG1619, InceptionV3, ResNet50), SSD, YOLO, TFOD, and Mask R-CNN. Importantly, I have skills in math and statistics essential for understanding processes behind code and interpreting outcomes from it. I have done my MBA with a focus on data science. I have been working as an accountant for around five years, including a member of the Big Four and as Data Scientist in a local IT company focused on DS. Thus, I understand finance from theoretical and practical sides and can apply code to analyze vast amounts of financial or other data efficiently. Considering my previous experience, my domain knowledge in finance, marketing (CTR, CLV), process optimization, and other business areas, I will focus on understanding your business goals and implementing solutions to make them come true. My skills include: ✅ Data Science ✅ Machine Learning ✅ Deep Learning ✅ Algorithmic Trading ✅ Generative AI ( Langchain, IIamaIndex, LangGraph, LangSmith, HuggingFace, StableDiffusion, Midjourney, OPEN AI, CHAT GPT4, CHAT GPT3.5, Mistral7B, Gemini, Cursor, Ollama, CrewAI, AutoGen, MCP, Google MCP Toolbox for Databases) ✅ Prompt Engineering (ICO, TESSA, ReAct, Chain of Thought, Map Reduce, Refine) ✅ AI Agents, Inbound & Outbound & Batch Calls, Chatbots, RAG, Conversational Agents, VAPI, Retell.ai, make.com, gohighlevel, n8n, telnyx, twilio ✅ Full Stack Development (React, React Native, Next.js) for AI integration ✅ Interactive Visualizations/Dashboards ✅ Data Engineering (MySQL, MongoDB, PostgreSQL, BigQuery, Oracle, SQLServer, Pinecone, ETL) ✅ Python, R, SQL ✅ Object Oriented Programming (OOP) ✅ PEP-8 (pylint, isort, flake8, autopep, black, docstrings, pydocstyle, mkdocs) ✅ Web development (interactive dashboards Dash) ✅ Bot Development (Telegram) ✅ Graphical User Interfaces (GUI) Kivy ✅ Big Data (Spark) ✅ Recommender Systems ✅ DevOps (ML Deep Learning model deployment on cloud, TDD, AWS, GCP, Azure, Docker, REST API) ✅ OCR ✅ Computer Vision ✅ Audio Processing ✅ Natural Language Processing NLP (Bert, fastText, Langchain) ✅ CNN (LeNet, AlexNet, VGG1619, InceptionV3, ResNet50) ✅ Object Detection (R-CNN, SSD, YOLO, TFOD API) ✅ Image Segmentation (Mask R-CNN) ✅ Transfer Learning ✅ Time Series Analysis (ARIMA, SARIMA, LSTM, PROPHET) ✅ OpenCV ✅ Educational Tutorials ✅ Web Scraping ✅ Web Crawling ✅ API Clients ✅ Keras, Tensorflow, PyTorch ✅ Dash, Shiny, Plotly, Streamlit, React, Next.js ✅ Pandas, Numpy, Scipy, Scrapy, Selenium, requests, ggplot2 ✅ IOT (Raspberry Pi) ✅ REST API (Google Ads, Google Analytics, FB/META API, Stripe, CCXT, OPEAI etc.) ✅ REST API development (Flask, FastAPI)

With 5+ years of experience and 30+ AI projects, I help startups, enterprises, and research teams build AI products that drive real impact. I specialize in language-centric AI systems — including NLP, LLMs, RAG, AI agents, and automation workflows — with additional expertise in Computer Vision, Generative AI, and multimodal systems. I deliver end-to-end solutions, from model fine-tuning and RAG pipelines to scalable, production-ready cloud deployment. ⚙️ Tech Stack & Skills Programming : Python AI Frameworks: PyTorch, TensorFlow, Keras, LangChain, Langgraph, Llama Index, Hugging Face Transformers, Diffusers Large Language Models: OpenAI (GPT-4 / GPT-5, Whisper), LLaMA, Gemini, Claude, Mistral, Groq, Stable Diffusion, DALL·E Generative AI & NLP: Transformers, LLMs (GPT-4/5, LLaMA, Mistral, Claude, Gemini), RAG pipelines, Hugging Face Models, Prompt Engineering, Chains, Semantic Search (Embeddings), Chatbots, AI Agents, Assistants, LoRA, Fine-Tuning Computer Vision: OpenCV, Convolutional Neural Networks(CNN), GANs, Autoencoders, YOLO, Stable Diffusion, DALL·E, LoRA, DreamBooth, Automatic1111, ComfyUI, Hugging Face Models Natural Language Processing (Core Focus): SpaCy, NLTK, TF-IDF, Word2Vec Sequence Models: LSTM, RNN, GRU, Text classification, summarization, entity extraction, Multilingual and domain-specific NLP pipelines Machine Learning: Scikit-learn, XGBoost, Classification, regression, clustering Speech AI: (TTS & STT), Whisper, Coqui TTS, Google Cloud Speech, Web Speech API Databases & Vector Stores: SQL: PostgreSQL, MySQL, NoSQL: MongoDB, Vector DBs: Pinecone, ChromaDB, FAISS Backend Engineering & Deployment: FastAPI, Flask, Docker, AWS, GCP, Azure, ingestion, preprocessing, evaluation, scalable architecture, logging, testing Frontend & Product Interfaces: Streamlit, HTML / CSS Automation & Workflows: n8n Other Tools: Pandas, NumPy, SciPy, Matplotlib, Seaborn, Quantization, Plotly What I Offer: Comprehensive AI Solutions: RAG System → Build SQL-based multilingual RAG systems using LLMs (OpenAI, LLaMA) for accurate financial data retrieval. Custom AI Chatbots & Virtual Assistants → Develop ChatGPT-powered bots with LangChain and RAG pipelines, fully integrated with private or enterprise data. LLM Fine-Tuning & Prompt Engineering → Optimize GPT, LLaMA, Mistral, and Gemini models using LoRA & PEFT for domain-specific applications. AI Automation Workflows → Design end-to-end automations with n8n to streamline business operations. Document AI & OCR → Automate data extraction from invoices, contracts, IDs, and documents using Azure Form Recognizer, Google Document AI, and Tesseract. Computer Vision Applications → Implement face recognition, liveness detection, medical imaging classification, and object detection with YOLOv8, Transformers, PyTorch, and TensorFlow. AI SaaS Product Development → Deliver scalable APIs and web apps using FastAPI, Flask, Streamlit, deployed on AWS, GCP, or Azure with Pinecone, ChromaDB, and FAISS. Generative Image & Video AI → Create AI-driven visual content pipelines using Stable Diffusion, DALL·E, MidJourney automation, Runway, and diffusion-based video generation. Speech AI (TTS & STT) → Build voice-enabled assistants, call center automation, and transcription systems using Whisper, Azure, or Google Speech. DreamBooth & LoRA Fine-Tuning → Develop custom Stable Diffusion pipelines for domain-specific image generation and creative AI applications. Highlighted Projects: AI Research Assistant → Multimodal LLM integrated with RAG for document retrieval, automated n8n workflows (email & Slack), and a custom chatbot front-end. AI-Powered Resume Screening + Voice Assistant → NLP-based resume matching system with TTS-enabled candidate interaction for streamlined HR processes. AI-Powered Interviewer → Conversational AI interviewer that evaluates candidates, asks context-aware questions, and provides structured feedback using NLP and LLMs. Multi-Vendor Store Automation → End-to-end workflow automation for order processing, customer follow-ups, recommendation systems, and AI-powered support services. LangChain & LangGraph Automation → AI pipelines built with LangChain and LangGraph for intelligent task orchestration, document processing, and context-aware multi-step workflows. 🌟 Why Clients Hire Me ✅ Proven Track Record → 30+ successful AI projects with 100% Upwork job success ✅ Clean & Optimized Solutions → Well-tested code and models, delivered on time ✅ Scalable & Production-Ready → AI systems built to handle real-world workloads ✅ Business-Focused → I create AI that solves real problems, not just prototypes ✅ Reliable Partner → Transparent communication and regular progress updates 📌 Whether it’s an AI chatbot, fine-tuned LLM, RAG system, OCR pipeline, generative AI solution, or a full SaaS product, I deliver robust, production-ready AI that drives impact. 🔗 Let’s connect to turn your ideas into powerful AI-driven solutions.

⚡ Your product needs AI that works in production, not a demo. I integrate LLMs, RAG systems, and AI pipelines into existing backends using Python, Django & FastAPI. Top Rated Plus | 100% JSS. If your team has built something solid and now needs AI to make it smarter, that is exactly the problem I solve. I am an AI Integration Engineer specializing in connecting large language models, retrieval-augmented generation systems, and computer vision pipelines into real, working products. Not experiments. Not prototypes. Systems that run in production, handle real users, and do not break. ━━━━━━━━━━━━━━━━━━━━━━ 🛠️ WHAT I BUILD ━━━━━━━━━━━━━━━━━━━━━━ → LLM integrations using OpenAI, Gemini, and open-source models → RAG pipelines for document processing, knowledge retrieval & AI-driven search → AI chatbots and conversational systems for SaaS and healthcare products → Computer Vision systems for image classification, object detection & OCR → Backend APIs using FastAPI and Django with AI features embedded → AWS-based document processing pipelines (Textract, S3, Lambda) ━━━━━━━━━━━━━━━━━━━━━━ 🏆 PROOF FROM REAL WORK ━━━━━━━━━━━━━━━━━━━━━━ ✦ Built an LLM-powered chatbot for a healthcare app integrating OpenAI and Google Dialogflow on an AWS backend, running in production for real patients. ✦ Developed a Gemini 2.5 Pro video analysis pipeline for a fitness app, debugging the full chain from Supabase storage through Vertex AI to structured JSON output. ✦ Built a computer vision system from scratch to detect and process highlighted text using OpenCV and AWS Textract, handling edge cases the client had not anticipated. ✦ Maintaining a long-running Django system with custom AI model integrations, ongoing for over a year with a 5-star rating. ━━━━━━━━━━━━━━━━━━━━━━ ⚙️ HOW I WORK ━━━━━━━━━━━━━━━━━━━━━━ I do not disappear after delivery. My contracts run long because I communicate clearly, flag problems early, and treat your product like it matters — because it does. My clients consistently describe me as solution-oriented, reliable, and fast. ━━━━━━━━━━━━━━━━━━━━━━ 💻 TECH STACK ━━━━━━━━━━━━━━━━━━━━━━ Python · Django · FastAPI · LangChain · OpenAI API · Gemini · RAG · LLM · Computer Vision · OpenCV · AWS Textract · Amazon S3 · PyTorch · TensorFlow · NLP · Docker ━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHO I WORK WITH ━━━━━━━━━━━━━━━━━━━━━━ Product teams and technical founders who have an existing system and need AI integrated properly. If you know what you want to build but need someone who can execute it cleanly, send me a message describing the integration and I will respond within a few hours with a clear direction.

👋 Greetings! I'm an AI Developer specializing in image semantic segmentation, custom object detection, real-time object tracking, and object recognition. I have extensive experience using advanced technologies like YOLOv8, YOLOv9, SSD, Bytrack, and DeepSort. My research background includes working with cutting-edge vision transformers such as ViTs, Segformer, and Swin Transformer, as well as CNNs like DeepLabV3+ and U-Net. My passion lies in leveraging these advanced technologies to transform ideas into impactful solutions that enhance business insights and influence organizational decision-making. These technologies have significant applications in various fields, including medical imaging, autonomous vehicles, fashion, inventory management, and satellite imagery analysis. 💼 Services: Image Semantic Segmentation, Custom Object Detection, Real-time Object Tracking, Object Recognition, Facial Recognition, Emotion Recognition, Artificial Intelligence, Computer Vision / Image Processing, Machine Learning (ML) / Deep Learning (DL), Biomedical Image Processing, Generative AI / Generative models 💡 Expertise (Computer Vision OpenCV): - Visual recognition, Gesture recognition - Object Detection YOLO SSD & object tracking DeepSort - Custom Object Detection, Real-time Object Tracking, Object Recognition - Automatic Number Plate Recognition utilizing Object Detection YOLO - Real-Time Pose Estimation using OpenCV MediaPipe - Vehicle detection and tracking on live video (YOLOv9 + Bytrack) - Very small object detection like Insect detection in a garden using YOLOv9 - Objects detection and counting taking from vending machines - Feature Extraction, Pattern Recognition, Regression - Disease Diagnosis/Detection, Disease classification - Semantic Segmentation, Image Segmentation - Vision Transformers for semantic segmentation (VITs, Segformer, Swin Transformer, etc.) - Remote Sensing Imagery and Areal Imagery Semantic Segmentation 🤖 Machine Learning / Deep Learning: - Expertise in Deep Learning models including YOLOv8, YOLOv9, SSD, ViTs, DeepLabV3+, CNN, and GANs - Proficient in Training/Testing Machine Learning Models, model evaluation, and deployment - Skilled in Transfer Learning and Fine-tuning of Pre-trained Models on custom datasets - Comprehensive knowledge in Supervised / Unsupervised Learning and Convolutional Neural Networks (CNN) 🛠️ Tools: Python (PyTorch, TensorFlow, NumPy, PyCharm, Jupyter, Kaggle, Colab), Libraries (OpenCV, Hugging Face, Mmsegmentation, MmDetection, NumPy, Keras, Pandas, Scikit Learn, Matplotlib, etc.) #AIDeveloper #ImageSemanticSegmentation #objectDetection #CustomObjectDetection #RealTimeObjectTracking #ObjectTracking #ObjectRecognition #FacialRecognition #EmotionRecognition #YOLO #YOLOv8 #YOLOv9 #SSD #Bytrack #DeepSort #VisionTransformers #ViTs #Segformer #SwinTransformer #DeepLabV3Plus #UNet #MedicalImaging #AutonomousVehicles #Fashion #InventoryManagement #SatelliteImageryAnalysis #ArtificialIntelligence #ComputerVision #ImageProcessing #MachineLearning #DeepLearning #BiomedicalImageProcessing #GenerativeAI #GenerativeModels AI Developer, image semantic segmentation, custom object detection, real-time object tracking, object recognition, YOLOv8, YOLOv9, SSD, DeepSort, vision transformers, ViTs, Segformer, Swin Transformer, medical imaging, autonomous vehicles, fashion, inventory management, artificial intelligence, computer vision, image processing, machine learning, deep learning, biomedical image processing, OpenCV, semantic segmentation, image segmentation, aerial imagery semantic segmentation, visual recognition, gesture recognition, automatic number plate recognition, real-time pose estimation, OpenCV MediaPipe.

𝗡𝗼𝘁𝗲: 𝗧𝗵𝗶𝘀 𝗶𝘀 𝗮 𝘀𝗲𝗻𝗶𝗼𝗿, 𝗽𝗿𝗲𝗺𝗶𝘂𝗺 𝗼𝗳𝗳𝗲𝗿𝗶𝗻𝗴. 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁𝘀 𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗽𝗿𝗶𝗺𝗮𝗿𝗶𝗹𝘆 𝗼𝗻 𝗰𝗼𝘀𝘁 𝗮𝗿𝗲 𝗻𝗼𝘁 𝗮𝗹𝗶𝗴𝗻𝗲𝗱. ━━━━━━━━━━━━ 𝗣𝗥𝗢𝗙𝗜𝗟𝗘 𝗢𝗩𝗘𝗥𝗩𝗜𝗘𝗪 ━━━━━━━━━━━━ I am a senior 𝗖𝗧𝗢, 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗿, 𝗔𝗜/𝗠𝗟 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗮𝗻𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 with 15+ years of experience, including 8 years at BMW AG, working on enterprise-scale, safety-critical, and data-intensive systems. I help organizations design, build, and scale complex software products by combining deep technical execution with product thinking and delivery leadership. My role typically sits between engineering and business. I translate product requirements into scalable architectures, guide teams through execution, and ensure systems are production-ready, secure, and maintainable. Clients work with me when they need senior ownership, technical clarity, and predictable delivery rather than task-based development. ━━━━━━━━━━━━━━━━━━ 𝗖𝗧𝗢 𝗔𝗡𝗗 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗟𝗘𝗔𝗗𝗘𝗥𝗦𝗛𝗜𝗣 ━━━━━━━━━━━━━━━━━━ As a CTO and PM, I own technology strategy and product execution end to end. This includes roadmap planning, architecture decisions, sprint planning, risk management, and stakeholder alignment. I regularly support startups and growing companies with technical strategy, system design, team leadership, architecture reviews, delivery governance, and scaling decisions. I focus on reducing technical debt early and aligning engineering decisions with business outcomes. ━━━━━━━━━━━━━━ 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡 𝗔𝗥𝗖𝗛𝗜𝗧𝗘𝗖𝗧𝗨𝗥𝗘 ━━━━━━━━━━━━━━ I design scalable, modular architectures with clear separation of concerns and long-term maintainability. Core experience includes distributed systems, microservices, API-first architectures, event-driven systems, PostgreSQL and relational data modeling, ETL pipelines, and workflow orchestration using Airflow. I prioritize performance, fault tolerance, observability, and cost efficiency. ━━━━━━━━━━━━ 𝗔𝗜, 𝗠𝗟, 𝗟𝗟𝗠, 𝗔𝗡𝗗 𝗡𝗟𝗣 ━━━━━━━━━━━━ I build and integrate AI-driven features into real production systems. My work includes machine learning, deep learning, time-series analysis, predictive modeling, and intelligent automation. I have hands-on experience with Python, TensorFlow, NumPy, Pandas, Keras, LLM-based solutions, NLP pipelines, and AI-assisted workflows. I focus on production usability, data quality, and measurable impact rather than experimental models. ━━━━━━━━━━━━━━━ 𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 ━━━━━━━━━━━━━━━ I deliver end-to-end development across frontend and backend using modern, proven stacks. Key technologies include MERN stack (MongoDB, Express.js, React, Node.js), Python, Django, Django REST Framework, REST APIs, WebSockets, asynchronous processing, background workers, JSON/XML, and SQL-based databases. I emphasize clean code, testability, and scalable system design. ━━━━━━━━━━━━━━━━ 𝗖𝗟𝗢𝗨𝗗, 𝗗𝗘𝗩𝗢𝗣𝗦, 𝗔𝗡𝗗 𝗦𝗖𝗔𝗟𝗜𝗡𝗚 ━━━━━━━━━━━━━━━━ I design and operate production-grade infrastructure on AWS and Google Cloud Platform. My experience includes CI/CD pipelines, deployment automation, containerized services, monitoring and observability with Grafana, infrastructure scaling, cost optimization, and security best practices. ━━━━━━━━━━━━━━ 𝗘𝗡𝗧𝗘𝗥𝗣𝗥𝗜𝗦𝗘 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ━━━━━━━━━━━━━━ At BMW AG, I worked within large enterprise environments on autonomous driving systems, including LIDAR, RADAR, and camera-based platforms, as well as automotive UI/UX systems. This experience shaped a disciplined approach to quality, documentation, cross-team collaboration, and delivery in complex ecosystems. ━━━━━━━━━━━━ 𝗘𝗡𝗚𝗔𝗚𝗘𝗠𝗘𝗡𝗧 𝗠𝗢𝗗𝗘𝗟 ━━━━━━━━━━━━ I engage either as a hands-on senior developer or as a CTO/Tech Lead, where I define architecture, guide execution, review code, and ensure delivery quality while a team handles implementation. In all cases, I remain accountable for outcomes. ━━━━━━━━━━ 𝗪𝗛𝗢 𝗧𝗛𝗜𝗦 𝗜𝗦 𝗙𝗢𝗥 ━━━━━━━━━━ This profile is intended for organizations seeking senior leadership, strong architecture, and reliable execution. If you need a CTO-level professional who can both lead and build complex systems, I am open to serious engagements. ━━━━━━━━ 𝗙𝗜𝗡𝗔𝗟 𝗡𝗢𝗧𝗘: ━━━━━━━━ 𝗥𝗲𝗮𝗰𝗵𝗶𝗻𝗴 𝘁𝗵𝗶𝘀 𝗽𝗼𝗶𝗻𝘁 𝘁𝗲𝗹𝗹𝘀 𝗺𝗲 𝗺𝘆 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗵𝗮𝘀 𝘆𝗼𝘂𝗿 𝗮𝘁𝘁𝗲𝗻𝘁𝗶𝗼𝗻. 𝗜 𝗮𝗽𝗽𝗿𝗲𝗰𝗶𝗮𝘁𝗲 𝘆𝗼𝘂𝗿 𝘁𝗶𝗺𝗲, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝘄𝗮𝘆 𝗳𝗼𝗿𝘄𝗮𝗿𝗱 𝗶𝘀 𝗮 𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗱𝗶𝘀𝗰𝘂𝘀𝘀𝗶𝗼𝗻 𝘁𝗼 𝗱𝗲𝗳𝗶𝗻𝗲 𝗱𝗶𝗿𝗲𝗰𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗺𝗼𝘃𝗲 𝗶𝗻𝘁𝗼 𝗮𝗰𝘁𝗶𝗼𝗻. 𝗔𝗽𝗽𝗿𝗲𝗰𝗶𝗮𝘁𝗲 𝘆𝗼𝘂𝗿 𝘁𝗶𝗺𝗲, 𝘀𝗽𝗲𝗮𝗸 𝘀𝗼𝗼𝗻 𝗔𝗻𝗱𝗿𝗲𝘄

🔝 I'm a 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 Python Developer & AI Expert for the past many years. 💯 Top communicator with 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗥𝗮𝘁𝗲. As a lead Python and AI expert with 8+ years of experience in custom software development, my proficiency extends from back-end services and big data processing to cloud solutions and AI-driven architectures, with particular expertise in Python and React development. √ Professional Highlights: ✅ Profound experience in crafting enterprise solutions with a focus on big data processing, analysis, and machine learning. ✅ Strong background in Python, React, AWS, and GCE cloud ecosystems. ✅ Proven track record as a team player, complemented by impeccable communication skills and proven problem-solving capabilities. √ Technical Expertise: ✅ Languages: Python, JavaScript ✅ Frameworks: Django, DRF, Flask, FastAPI, Selenium, Scrapy, TensorFlow, PyTorch ✅ React Ecosystem: Redux, React Router, Next.js, Gatsby ✅ Application Servers: Python built-in Server, IIS, Apache ✅ Cloud Services: Comprehensive experience with AWS offerings including EC2, Lambda, S3, RDS, and more. Expertise with GCE services. ✅ Database Systems: PostgreSQL, MongoDB, MySQL, SQL Server, SQLite, Oracle ✅ Development Tools: Pycharm, PgAdmin, MS Visual Studio, Eclipse, Matlab, and more. ✅ CI/CD and DevOps: Jenkins, Travis CI, GitHub Actions, Docker, Kubernetes ✅ Testing: pytest, unittest, Jest, React Testing Library ✅ Project Management: Trello, Jira, Asana etc ✅ Libraries: BeautifulSoup, cv2, nltk, Spacy, boto3, Keras, scikit-learn √ I pride myself on my ability to integrate with third-party services, implement CI/CD pipelines, navigate complex web scraping tasks using tools like Web Scrapy and 3rd Party Integrations, and develop robust AI solutions. Whether you're looking to craft a new digital masterpiece or elevate an existing system to new heights, I'm here to help. How about transforming today's conversation into tomorrow's success? 🚀 Reach out now, and let's embark on this journey together!

✅ Custom LLM and AI agents solutions using LangChain, LangGraph, Redis or n8n ✅ Back-end Development expertise with Python, Node.js, C++, C#, Java and Rust ✅ Data Science and Machine Learning expertise including Deep Learning, Natural Language Processing and Computer Vision using TensorFlow, PyTorch, Keras, scikit-learn, Numba, etc. ✅ Data Engineering, Big Data and ETL using Spark, Snowflake, Hadoop, SQL (PostgreSQL, MySQL) and no-SQL (Hive, MongoDB, DynamoDB) ✅ Front-End Development with JavaScript and TypeScript including the following frameworks: Angular2+, Bootstrap/MaterialUI, React.js, Vue.js, Next.js, Gatsby, Nuxt.js ✅ API Development and Integration, including external API integration like OpenAI API ✅ Cloud Technologies expertise with AWS and GCP ✅ Scraping, Scripting and Automation including Web Scraping and Automation with Scrapy and Selenium ✅ Data Visualization using modern frameworks: Chart.js, D3.js, Leaflet, Highcharts, Plotly, Seaborn ✅ Code Optimization and Speed-up including Legacy Code Refactoring Extensive experience in Software Development using Python, Node.js, C++, C#, Java, Rust and their frameworks. During last several years, I participated on the huge amount of projects requiring Software Engineering skills including the projects on Large Language Models, Natural Language Processing, Computer Vision, Deep Learning, Data Science, Data Visualization, Date Engineering, Scraping, Automation, Front-End and Back-End Development. While working on these project, I was methodically identifying the problem that my clients had and was developing complex and efficient solutions to completely satisfy my clients needs. 💥WHY CHOOSE ME BETWEEN OTHER FREELANCERS?💥 ✅ Customer Orientation: while working on a project, my goal is to add VALUE to my clients. It is extremely important to me to see that my clients business develops and grows up thanks to the value that I provide. ✅ Clients Review: getting clients feedback is significant to me. As you could see from my profile, all of my clients, that I worked with so far, are completely satisfied by the job that I do. That is why I have only 5 star scores in my profile and the job success rate of 100%. ✅ Reliability: when you work with me, you can be sure that I will do what I say I will, when I say I will. I focus on earning the TRUST of my clients that I can RESOLVE any of their issue, and that I will do it well. ✅ Responsiveness: being extremely responsive person, I keep all the ways of communication ready for my clients. I answer to the most of their requests within a day (refer to the dedicated section in my profile for details). ✅ Open-Mindedness: being an experienced software developer, I pride myself in my ability to discover and use the new frameworks and technologies that I haven't worked with never before, when my client's issue requires it. ✅ Kindness: treating everyone with respect, understanding all circumstances, my main goal is to IMPROVE my clients situation. The client feedback below which you could also find in the review section in my profile and numerous other like that, describes the quality of work and value that you can expect of working with me: "Extremely skilled developer, good communication skills (keeps you informed about the progress). Comes up with ideas to solve problems. Nice working with Ivan (5 star rating for everything). I would definitely hire Ivan again in the future."

I am a Top Rated Plus Machine Learning Engineer with 8 years of industry experience in Deep Learning, Computer Vision, and Transformer models, demonstrating particular proficiency in developing computer vision models for various applications. ⭐Here's what I can help you with⭐ ✅Generative AI ✅Chatbot development ✅Training Custom Models ✅Image Processing using OpenCV ✅Vision Transformer, Swin Transformer ✅Image and Audio generation using GANs ✅NLP (Text Generation, OCR, Summarisation) ✅ChatGPT API integration and custom model fine-tuning ✅Face Detection and Recognition on various datasets ✅Deep Learning Architectures like CNN, RCNN, YOLO, etc. ✅Object detection, tracking, and segmentation in images/videos 🛠 Following are a few areas of my expertise: ✅ Programming: Python, C++, ✅ Machine Learning: Keras, Scikit-learn, TensorFlow ✅ Computer Vision: OpenCV, Pillow, ✅ Data Science: Matplotlib, Numpy, Pandas, Scipy ✅ Misc: Azure/IBM Watson, Git, Jira, UNIX tools/admin Thanks for reading my profile, looking forward to a long-term relationship.

CONSULTATION: 200 USD per hour OTHER PROJECTS: varies (fixed price preferred) *** Although I have several open projects, I am not currently working on all of them, so I do have time for your project. *** I am a PhD mathematician who builds custom quantitative systems and mathematical technologies for individuals and organizations that need solutions beyond standard analytics. My offers fall into these categories: Mathematics Algorithm design and development Data science and analytics Technical editing For more information about these offers, keep reading: MATHEMATICS + ALGORITHMS + TECHNICAL EDITING My offers cover these areas: ***Technical project management ***Mathematical formulation of scientific phenomena and engineering scenarios ***Solution to mathematical problems from the sciences, engineering, economics, data analytics, and finance ***Mathematical research ***Mathematical modeling ***Consulting ***Design, development, and analysis of algorithms ***Implementation of algorithms in programming languages ***Implementation of mathematical proofs in theorem provers ***Translation of advanced and research-level mathematics into a non-technical language ***Editing of mathematical and scientific papers (both online and offline) Some of the technological tools I have used are: Programming languages: Python, C++, C#, Q# Theorem provers: Lean, Coq Mark-up languages: LaTeX, HTML Software: Maple, Wolfram Content management system: WordPress I have experience with the following mathematical subjects at the graduate level and/or at the research level: Theory of Computation Constructive Mathematics Category Theory Type Theory Logic Combinatorics Linear Algebra Topology Graph Theory Algebraic Topology Set Theory Algebra Analysis (real and complex) And many more... DATA SCIENCE + ANALYTICS My offers cover these areas: ***Data and quantitative analysis with technological tools ***Custom algorithms implemented in programming languages ***Machine learning model building and analysis ***Data dashboard building, editing, and troubleshooting ***Market analysis ***AI prompt engineering Some of the datasets I have worked with are from these areas: Epidemiology Education Finance (stocks + cryptocurrencies) Gaming (NFT + lottery) Climate Demographics Housing Economics Real Estate Web Visits Search Engine Rankings Ads Performance e-Commerce Some of the technological tools I have used are: Tensorflow Google Analytics Twitter Analytics Microsoft Machine Learning Studio Excel Tableau Power BI SPSS ChatGPT Claude Python libraries: Matplotlib, Numpy, Pandas, Openpyxl, OpenCV, HyperNetX, Plotly, Thinkorswim