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Computer Vision / ML Engineer (12+ years) delivering end-to-end AI systems: computer vision, 3D LiDAR perception, image & audio processing, geospatial (GIS) analytics, Edge AI optimization with TensorRT & CUDA, and production Python backends on AWS/GCP/Azure. Whatever the data source - camera, LiDAR, satellite, drone, microphone, or IoT sensor - I cover the full lifecycle: model development → GPU inference optimization → containerized deployment with Docker & Kubernetes. One engineer, no handoff gaps between research and production. WHAT I DO 🔹 Computer Vision & Deep Learning • Object detection, segmentation, classification & tracking: YOLOv8/YOLO11, Detectron2, Mask R-CNN, SAM 2 • Video analytics & multi-object tracking: ByteTrack, DeepSORT, re-identification, people/vehicle counting, ANPR/license plate recognition • OCR & document AI, face recognition, pose estimation, defect detection & visual inspection for manufacturing QC • Vision-language models (CLIP, Grounding DINO, VLM pipelines) for open-vocabulary detection & visual search • PyTorch, TensorFlow, OpenCV, ONNX 🔹 3D Perception & LiDAR • Point-cloud pipelines: 3D object detection, tracking, semantic segmentation & scene understanding (PointPillars, CenterPoint, PointNet++) • LiDAR + RGB / multi-camera sensor fusion, intrinsic & extrinsic calibration, BEV perception for autonomous vehicles & robotics • SLAM, visual odometry, mapping & localization (ROS/ROS2) for AMRs, drones & spatial analytics • 3D reconstruction, photogrammetry, NeRF & Gaussian Splatting • Open3D, PCL • KITTI, nuScenes, Waymo 🔹 Edge AI, CUDA & Inference Optimization • TensorRT: low-latency, high-throughput engines (INT8/FP8 quantization, layer fusion, profiling with Nsight) • DeepStream (GStreamer): real-time multi-camera / multi-sensor streaming analytics on Jetson & dGPU • Triton Inference Server: scalable production serving (TensorRT / PyTorch / ONNX backends, dynamic batching) • LLM/VLM serving: TensorRT-LLM, vLLM for efficient batching & deployment • Custom CUDA kernels for pre/post-processing when the profiler says so 🔹 AI & AI Agent & LLM • AI Agents / Voice Agents: CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI • LLM Deployment: On Cloud platforms like RunAPod, AWS, GCP • Multi-agent architectures system & Multi- model RAG pipelines 🔹 Image & Audio Processing • Image enhancement & restoration: denoising, deblurring, super-resolution (Real-ESRGAN), HDR, color correction, background removal • Classical + deep pipelines: filtering, morphology, feature matching, camera calibration & rectification • Audio: speech-to-text (Whisper), speaker diarization, voice activity detection, sound event classification, noise suppression • librosa, torchaudio 🔹 GIS & Geospatial AI • Satellite, aerial & drone imagery analytics: land-cover segmentation, change detection, building/vehicle/crop detection • Photogrammetry & mapping: orthomosaics, DEM/DSM generation, georeferencing & CRS handling • GDAL, rasterio, GeoPandas, QGIS, PostGIS, Google Earth Engine 🔹 IoT & Industrial Integration • MQTT pub/sub messaging for lightweight edge-to-cloud telemetry • OPC UA for secure, interoperable industrial data exchange • Modbus, RTSP/ONVIF camera integration 🔹 Python Backend & Cloud Infrastructure • FastAPI backends with async, WebSocket & gRPC streaming for real-time inference APIs • Docker + Kubernetes deployment, Terraform Infrastructure as Code • AWS / GCP / Azure, CI/CD (GitHub Actions), MLOps (MLflow, model registries), observability with Prometheus & Grafana, secure multi-tenant patterns INDUSTRIES: autonomous vehicles & robotics, smart city & traffic analytics, security & surveillance, manufacturing & industrial inspection, agriculture & drone mapping, retail analytics, healthcare imaging. HOW I WORK: clear milestones, honest feasibility assessment up front, profiled benchmarks (not guesses), documented handover, and code your team can maintain. 📩 Whether you need a vision or audio model built, a LiDAR / point-cloud pipeline, satellite or drone imagery analyzed, inference accelerated on GPUs and edge devices, or a complete production backend around your AI - message me with a short description of your project and I'll get back to you quickly with a concrete plan and honest feasibility assessment

✅ TOP RATED PLUS FREELANCER ✅ AI / ML Engineer I have been involved in a variety of projects involving: object detection, object tracking, semantic segmentation, image classification, style transfer, template matching, feature matching, fast moving objects detection, OCR (optical character recognition), background removal, image compression, denoising, image analysis, image generation, generative AI. Large experience in all relevant technologies in the field: Python, C++, OpenCV, Keras, Tensorflow, PyTorch, scikit-learn, Deep Learning, Machine Learning, Neural Networks, CNN, RNN, LSTM, GAN, Stable Diffusion, OpenAI. What my clients say about me? "We hired Felipe to implement a ML-based solution, and he has delivered a Really great results in time. The code is well-documented and works exactly as we expected, and Felipe was very kind to answer all our questions and help us to run the code on our side without single complain. We really appreciate the job Felipe did for us and are going to hire him again shortly. We would also highly recommend him to anyone looking for a skilled and reliable worker in AI/ML areas." ➡ Project: Adopt Existing Tensorflow Based Captcha Solver "Felipe is extremely skilled, the task I handed him was done poorly by other freelancers, and he finally managed to get me the results I needed, and employed various techniques to solve the problem, until we reached a point where the results are as I needed them." ➡ Project: Develop an OCR Engine to Extract Book Indexes "Felipe is the best LITERALLY. He's professional, patient, hard-worker, intelligent and most of all a good guy with personality. If you came across him discussing a project, don't think twice. Happy customer!" ➡ Project: Electric Vehicle Route Planning Send me a message so we can discuss your projects! Looking forward to working with you! 🤓💻

📈 FULL TIME DEDICATED FREELANCER 📈 If you need assistance with anything Microsoft Excel related, you've clicked on the right profile. With over 6 years of Excel experience, I have expert skills in the anything Excel related including, but not limited to: ✅ Excel VBA and Macros ✅ Cleansing ✅ Dashboard creation ✅ Data-driven reports ✅ Data manipulation ✅ Process automation ✅ Advanced and complex formula creation ✅ VLOOKUP, HLOOKUP, XLOOKUP ✅ INDEX and MATCH ✅ OFFSET ✅ Advanced conditional formatting ✅ Pivot tables ✅ Ability to merge multiple files together using VBA and automation ✅ Excel to PDF ✅ Lock down cells to avoid formulas overwritten I am confident that my skills and expertise will help you achieve your business goals, and I am excited to bring my talents to your project.

PROFILE: Skilled and enthusiastic Machine Learning Engineer with an aptitude for self-learning, eager to leverage my expertise in implementing SoTA solutions to drive project success. Have significant experience in computer vision, NLP, time series analysis, recommender systems and basic machine learning. Also have a background in multidimensional statistical analysis(PCA, factor analysis, MDS, correlation analysis, cluster| discriminative analysis). Have good knowledge of differential equations, optimization and operations research probability theory. SKILLS AND KNOWLEDGE: Computer vision object detection/segmentation(Mask R-CNN, U-Net, YOLOv5, YOLOv6, YOLOv8, SSD, Faster R-CNN, etc), image generation(CLIP, stable-diffusion), face verification/detection, face mesh detection(mediapipe), tracking of the objects(STARK, ReID, BotSORT, Bytetracker, etc), OCR NLP speech-to-text(AWS Transcribe, Deepgram), topic modelling(LDA, Amazon NTM, BERTopic), punctuation and capitalization(SpaCy, nltk, HuggingFace), clustering(Faiss, sklearn, Gensim), text generation(BERT, Roberta, GPT-neo, etc.), NER, etc. Recommendation Systems TF Recommenders, Collaborative and Content-based filtering, text similarity, etc. Machine Learning: EDA, XGBoost, KNN, SVM, XGBoost, Random Forest and Decision Tree, PCA and TSNE, factor analysis, MDS, correlation analysis, cluster| discriminative analysis, time series analysis. TECHNICAL STACK: Cloud Platforms •Google Cloud (GCP): Google BigQuery •AWS S3, AWS EC2 Version Control & Collaboration •Git •BitBucket Programming Languages •Python •MATLAB •C++ ML & DL: •PyTorch: Torchserve •TensorFlow: TensorRT, Keras •Mediapipe •ONNX •Stable Diffusion: Diffusers, Dreambooth •Scrapy NLP •HuggingFace •NLTK •SpaCy •Gensim Operating Systems •Linux Computer Vision & Image Processing •OpenCV •Pillow •FFmpeg •Ultralytics •OCR •Defisheye •CVAT Databases •SQL •PostgreSQL API & Web Development •Flask (REST API) •Postman Data Visualization •Seaborn •Matplotlib •Plotly •Dash •Streamlit Data Analysis & Time Series •Pandas •Numpy •CuPy •SciPy •SymPy Tracking •TensorBoard •Weights & Biases(W & B) •MLflow PM Processes: •Agile, Scrum, Kanban. Keywords: | AI Engineer | ML Engineer | Machine Learning | Large Language Models | LLM Developer | LangChain Developer | LangGraph Expert | RAG Developer | Retrieval-Augmented Generation | OpenAI Developer | Claude AI | Gemini AI | ChatGPT API | GPT-4 | Autonomous Agents | AI Chatbots | AI Copilot | AI Assistant | Toolformer | Function Calling | Agentic Systems | ReAct Agents | Prompt Chaining | Agent Routing | Self-Improving Agents | Embedding Models | Semantic Search | Pinecone | Weaviate | Chroma DB | FAISS | Vector Store | Vector Embeddings | Context Compression | AI Pipeline | Custom LLM | Finetuned Models | Model Evaluation | ML Model Deployment | HuggingFace | Model Distillation | Data Annotation | Active Learning | AI UX | AI Product | AI MVP | AI SaaS | SaaS Platform | AI Integration | Python AI | FastAPI Backend | Flask | Django | Node.js Backend | Express.js | Streamlit Apps | Gradio UI | React Frontend | Next.js App | Tailwind | Vite | TypeScript | UI/UX AI | MLOps | DevOps | Docker | Kubernetes | GCP | AWS | Azure AI | Cloud Functions | Cloud Run | EC2 | S3 | RDS | MongoDB | PostgreSQL | Redis | Supabase | Firebase | SQL | NoSQL | NLP Developer | CV Developer | AI for Healthcare | AI for Education | AI for Finance | AI for Legal | AI for Marketing | AI for HR | Real-Time AI | Chatbots for Customer Support | Custom API Integrations | Webhooks | AI Automations | Digital Workers | Intelligent Automation | AI Platform | Scalable Architecture | API Gateway | Microservices | Serverless | Full Stack AI | B2B SaaS | AI Tooling | AI Prototypes | AI POCs | AI for Startups | Early Stage AI | Data Pipelines | ETL Pipelines | Cloud AI | AI Infrastructure | GitHub Copilot | Cursor IDE | Claude Code | Model Monitoring | Explainable AI | AI Compliance | GDPR AI | Token Usage Optimization | Cost-Efficient AI | Multi-Agent Systems | Voice Agents | Audio AI | Whisper API | YouTube Transcript Analysis | Semantic Parsing | PDF Parsing | Document AI | OCR + NLP | Resume Parsing | CRM Automation | AI Scheduling | AI Forms | AI for E-Commerce | AI Chat for Websites | AI Landing Page | AI Email Writer | AI Content Generator | AI Content Calendar | GenAI for Business | GenAI for Sales | GenAI for Support | Generative AI Development | MVP Development | Rapid Prototyping | Custom Tool Development | AI App Builder | AI Workflow Builder | Internal Tooling | Low-code AI | High-load Platforms | Scalable Web Apps | Key Stats & Achievements 🏆 194+ successful projects completed on Upwork with global clients 💲 $5M+ earned on Upwork through high-impact full-stack and AI solutions ⏱ 55,121+ hours billed, proving long-term client trust and engagement 💼 600+ total projects delivered since 2000 across AI, web, and mobile 📚 100% of developers hold engineering degrees, expert-level