Hire the best Computer Vision Engineers in Venezuela

Name: Computer Vision Engineers
Brand: Upwork
Rating: 5 (134 reviews)

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Clients rate Computer Vision Engineers

5/5

based on 134 client reviews

$7 hourly
Esperanza Yurani P.
- 5.0/5
- (4 jobs)
🟣 Do you need someone reliable who will do your annotation work with quality, and precision and meet delivery times on time? 🟣Are you looking for an image annotator who understands your company's mission and works to improve processes in a short time? 🟣Would you like an image annotator that handles different software to bring your projects to reality? If you answered yes to all the questions, please continue reading… 👋I am a data and image annotator with five years of experience creating datasets for autonomous vehicles, industries, retail, security, fashion, and AI-powered surveillance systems. I have worked with various companies over the years. ☑️Spare5 (MightyAI), Figure Eight (Appen), ☑️ Scale.api (remotasks), ☑️ Microwork I have experience in annotating various types of data, including: ▪️ Bounding boxes. ▪️ Polygon annotation. ▪️ Semantic segmentation. ▪️ Video timestamping. ▪️ LiDAR annotation. ▪️ Superpixel annotation. ▪️ Landmark/keypoint annotation. ▪️ Line annotation (e.g. road lines). ▪️ Cuboid annotation. Annotation tools I have experience with: ☑️ Labelimg ☑️ Labelme ☑️ Labelbox ☑️ CVAT, Vott Let me know if you have any questions or need further clarification.

Computer Vision
Data Scraping
Data Science
Data Labeling
Data Visualization
Video Annotation
Data Segmentation
Image Recognition
Machine Learning
Classification
Data Annotation
Image Annotation
CVAT
Data Entry
$60 hourly
Gilberto G.
- 5.0/5
- (90 jobs)
I am BS in Electrical Engineering graduated with honors. During my university career I specialized in the design and development of several tools for data processing, feature & pattern extraction, time-frequency analysis, signal convolution (see my portfolio), image classification, linear & nonlinear filtering of time sequences (1D), images (2D), hyper & multi spectral images (3D) as well as the implementation of genetic algorithms for the optimization of Objective Functions subject to linear and nonlinear constraints. In my degree project I implemented a land cover classifier for satellite images (hyper spectrals) using Sparse Signal Representation as an artificial intelligence method positioned in the state-of-the-art (see my portfolio). I currently have more than 3 years of experience in applications that enable extreme performance & accuracy improvements in Machine Learning and in the powerful field of Data Science. In particular, I have heavy expertise implementing models based on classical techniques such as: Binomial and Generalized Logistic Regression, Robust Regression, Neural Networks, Vector Support Machines, K-Nearest Neighbor as well as innovative techniques positioned in the state-of-the-art as Sparse Signal Representation, all of them in applications of Image classification, Denoising, Super Resolution, among others. I have heavy skills in Python and MATLAB (with experience in R as well) so I have used these powerful programming languages for the quickly, reliable and efficient development of my projects. I also carried out 3 masters courses in Biomedical Engineering of Mathematical Methods and Statistics applied to the Engineering, with which I have solid bases to analyze and infer well on the results obtained. Feel free to get in touch with me if you need to solve any problem related to: - Machine learning - Data science - Genetic Algorithms - Signal & Image Processing - Biomedical Image processing

Computer Vision
MATLAB Script
Python Script
Predictive Analytics
Genetic Algorithm
Algorithm Development
Digital Signal Processing
Image Processing
Electrical Engineering
Data Science
Machine Learning
Model Optimization
NumPy
Python
MATLAB
$20 hourly
Gerardo C.
- 5.0/5
- (15 jobs)
I am a Scientist researcher developer with experience in Neuroscience (PhD) and Biomedical Engineering (Msc.). My best skill and passion is programming data science solution in Matlab, R or Python. I have worked on Pattern recognition in time series, Brain-Computer interfaces and Computer Vision. I have programmed in Matlab, Python, R and C++ for testing many algorithm related to digital signal and image processing. The main projects I have worked on are: 1-Pattern recognition in time series, specifically in Capillary Electrophoresis data using Dynamic Time Warping and Wavelet analysis. The aim was developing of Matlab based software to achieve the alignment of many electropherograms with non-linear amplitude and time distortion in order to automate peak measurements. 2-EEG based Brain-Computer Interfaces. In my doctoral studies I did an internship at Dr. Guan Cuntai's Lab in the Institute for Infocomm Research in Singapore. I acquired experience in self-paced motor imagery detection using Common Spatial Patterns and SVM. Additionally, I worked on Visual Event Related Potential Classification to improve the P300 speller paradigm. 3-Feature extraction from Face videos and Physiological signals from Mahnob and DEAP dataset using SNN for emotion recognition. Face detection, Facial landmarks, HRV, frequency respiration, Temp, GSR, etc. 4-Time series pattern recognition and clustering in trading signals (candle sticks patterns) in R. Quantization, Documentation, Packaging, Vignettes, Rmarkdown. I taught Digital Biosignal and Image Processing Courses. I’m very familiar with several digital signal, image processing and pattern recognition techniques like wavelets analysis, sparse representation, sum of Gaussian representation, dynamic time warping, Artificial Neural Network and Support Vector Machines. Recently, I am very interested on Computer Vision. I have worked on automated measurement of the flexion of upper extremities using video analysis by contours tracking, I have also tried Deep Learning libraries (CNN) for object recognition using OPENCV in python.

Computer Vision
Digital Signal Processing
Scientific Research
App Development
Image Processing
Machine Learning
MATLAB
Python
$7 hourly
Santiago S.
- 0.0/5
- (5 jobs)
I am a data annotator specializing in the field of Machine Learning, with extensive experience in medium and long-term projects focused on the labeling of images, audio, video, and text. I have worked with multilingual teams across different time zones, which has allowed me to develop excellent communication and collaboration skills. I am proficient in office tools and have high-quality equipment, a stable internet connection, and efficient backup systems. My ability to handle large volumes of data with precision and efficiency has significantly contributed to the quality and success of various projects. I have a strong attention to detail and a proven ability to work independently and as part of a team, always ensuring timely and accurate delivery of results.

Computer Vision
Spanish
Content Moderation
Audio Transcription
Data Annotation
Data Segmentation
Data Entry
Online Chat Support
Data Collection
Search Engine
Image Segmentation
Image Annotation
Video Annotation
Data Labeling
Artificial Intelligence
$10 hourly
Juan C.
- 0.0/5
- (0 jobs)
2D and 3D data labeling specialist with quick adaptation to new projects and work tools, over 8 years of experience.

Computer Vision
Skeleton
3D Motion Tracking
Machine Learning
Data Entry
SuperAnnotate
Accuracy Verification
Object Detection
Object Detection & Tracking
Image Segmentation
Image Annotation
Data Annotation
Video Annotation
Lidar
Data Labeling
$20 hourly
Astrid R.
- 0.0/5
- (0 jobs)
✅ AI Engineer | Computer Vision Specialist | Scalable AI Apps for Web & Mobile ✅ 4+ Years in Deep Learning, NLP, LLMs, Generative AI, and Cloud Infrastructure ✅ Expert in PyTorch, YOLOv8, LLaMA, OpenCV, React Native, Flutter, AWS, GCP Intelligent Systems | Vision-Centric AI | Fast Delivery | Scalable Architecture 🚀 What I Deliver 🔹 AI-Powered Applications • Mobile-first apps (React Native, Flutter) with real-time vision and chat capabilities • Web platforms enhanced with smart search, OCR, summarization, and decision support • Seamless integration of AI models into frontend, backend, and cloud 🔹 Computer Vision Solutions • Real-time detection, segmentation, tracking (YOLOv8, OpenCV, custom CNNs) • OCR & LPR systems for documents, IDs, license plates, and product recognition • Vision applications for healthcare, logistics, retail, and smart automation 🔹 Generative AI & LLM Integration • GPT-4, Claude, LLaMA, and custom RAG pipelines for AI agents and copilots • Multimodal AI: image + text + voice systems for interactive UX • Intelligent chat systems with memory, context, and personalization 🔹 Cloud AI & DevOps • Real-time inference APIs with FastAPI, Docker, Kubernetes • Scalable deployment on AWS (Lambda, SageMaker), GCP (Vertex AI), Azure • CI/CD workflows for fast iteration and robust production rollouts 🧠 Sample Projects ✅ AI OCR Scanner – YOLOv8 + EasyOCR (cross-platform mobile) ✅ Real-Time LPR – YOLO + AWS Rekognition + React Native ✅ Diagnostic AI – Skin anomaly detector deployed to mobile edge devices ✅ AI Recommender – LLM-based product engine in Flutter ✅ Claude-Powered Agent – NLP chatbot embedded in a mobile app ✅ AI Admin Dashboard – Document AI with search, summarization, analytics 🧰 Tech Stack AI / CV: PyTorch, TensorFlow, OpenCV, YOLOv8, SegFormer, EasyOCR Mobile: React Native, Flutter, Firebase, GraphQL, REST Web: Next.js, React.js, Node.js, Laravel, TypeScript LLMs: GPT-4, Claude, LLaMA, LangChain, RAG, Tesseract, Google Vision Cloud: AWS (Lambda, SageMaker, S3), GCP (Vertex AI), Azure OpenAI Deployment: FastAPI, Docker, Kubernetes, Flask, Streamlit, Gradio Data: PostgreSQL, MongoDB, Pinecone, FAISS, Redis, Elasticsearch DevOps: GitHub Actions, Jenkins, CI/CD pipelines 🤝 Why Work With Me • End-to-end delivery: prototype to scale • Clean architecture, production-quality code • Fast delivery with agile collaboration • Clear communication and deep technical ownership 📩 Ready to launch your AI-powered product? Let’s build it — fast, smart, and scalable.

Computer Vision
AI Image Generation
AI Text-to-Speech
AI Text-to-Image
AI Speech-to-Text
LLaMA
DALL-E
Whisper AI
OpenCV
OpenAI API
Large Language Model
Natural Language Processing
LangChain
Conversational AI
Generative AI
$3 hourly
Juan Carlos P.
- 0.0/5
- (0 jobs)
"I am a professional with 4 years of experience in data annotation for computer vision projects, specializing in accurate image and video labeling. I have extensive experience creating bounding boxes and polygons for 2D and 3D objects, including LiDAR data. Additionally, I have expertise in search relevance. My focus is on accuracy and efficiency, ensuring data is labeled with the highest quality for training AI models. I am a dedicated and detail-oriented person, committed to delivering exceptional results on every project."

Computer Vision
Video Processing
Image Processing
Image Processing Framework
Image Segmentation
Image Annotation
Lidar
Video Annotation
Data Annotation
Static Testing
Quality Assurance
Artificial Intelligence
$3 hourly
Lemarlie O.
- 3.5/5
- (1 job)
Professional Experience: Professional with six years of experience in data annotation and segmentation for artificial intelligence and machine learning. Expert in visual data manipulation, including image segmentation, video annotation, and saliency search in 2D and 3D LiDAR data. I have worked on large-scale projects, contributing to the improvement of computer vision and data perception algorithms. My experience includes using various platforms and tools for data management and manipulation, ensuring accuracy and efficiency in each project.

Computer Vision
Video Processing
Image Processing
Image Processing Framework
Image Segmentation
Image Annotation
Lidar
Video Annotation
Data Annotation
Static Testing
Quality Audit
Artificial Intelligence
Web Application
Product Development
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