Upwork home
Sign up
Secondary

Hire the best Machine Learning Engineers in Maryland

Check out Machine Learning Engineers in Maryland with the skills you need for your next job.
Get started
  • $40 hourly
    • 5.0/5
    • (21 jobs)
    Title: Experienced Data Scientist and Analyst | Expert in SQL, Python, PowerBI, and Tableau | Deep Learning and Machine Learning Enthusiast Greetings, I am a seasoned Data Scientist and Analyst with a rich skill set encompassing SQL, Python, R, SSIS (ETL), Tableau, PowerBI, Excel, and Google Sheets. My focus is on delivering actionable insights from complex datasets, driving data-driven decision-making for businesses. With a robust background in dynamic business environments, I bring technical prowess, analytical acumen, and an unwavering commitment to achieving outstanding results. **Core Competencies:** ✅ Agile Methodologies: Adaptability and flexibility in dynamic project environments ✅ Effective Communication: Proficient in conveying complex ideas and data insights to diverse stakeholders. ✅ Process documentation: Experienced in creating clear, reproducible, and efficient workflows. ✅ Data Analysis: Demonstrated ability to uncover meaningful patterns and generate actionable insights. ✅ Quality Control: Meticulous attention to detail is required to ensure data accuracy and reliability. ✅ KPI Metrics Reporting: Proficient in creating reports highlighting key performance indicators. ✅ Financial Statements Analysis: Capable of deriving valuable insights from financial data for decision-making. ✅ Leadership: Proven track record of assuming leadership roles and driving successful project outcomes. ✅ Project Management: Skilled in managing projects, ensuring timely delivery, and meeting objectives. ✅ Data Visualizations: Expertise in crafting visually appealing and informative dashboards Data Presentation and Report Writing: Strong ability to present complex findings concisely. Technical Expertise: ✅ SQL: Proficient in querying, data manipulation, and database management. ✅ Python: Skilled in utilizing Python for data analysis, automation, and machine learning tasks. ✅ R: Experienced in R programming for statistical analysis and data visualization. ✅ Tableau/PowerBI/Looker: Proficient in creating interactive visualizations and dashboards. ✅ Deep Learning and Machine Learning: Enthusiastic about leveraging TensorFlow, Keras, and advanced ML techniques. ✅ Feature Scaling and Dimension Reduction: Expertise in optimizing models for enhanced performance ✅ Microsoft Excel: advanced proficiency in pivot tables, Power Query, functions, and formulas. ✅ Google Sheets: Proficient in leveraging Google Sheets for data analysis, collaboration, and automation. ✅ Microsoft Office Tools: Efficient in Word, Access, and PowerPoint for data documentation and presentation. ✅ Email and Collaboration: Experienced in using Gmail, Outlook, and collaboration tools like Meet and Zoom. If you seek a professional with these skills, don't hesitate to reach out. I am eager to discuss your specific requirements and showcase how my expertise can contribute to your success. Best regards, Annette
    Featured Skill Machine Learning
    Natural Language Processing
    TensorFlow
    Convolutional Neural Network
    Artificial Neural Network
    Data Modeling
    Data Processing
    Web Scraping
    Data Engineering
    Python
    Microsoft Excel
    Tableau
    SQL
    R
    Data Visualization
  • $80 hourly
    • 5.0/5
    • (5 jobs)
    Hi I am an experienced data scientist (and military veteran) from the Washington, DC area. I am just starting out on Upwork so I am looking to make new connections / find projects. I am responsive and will work to solve your problems as soon as possible I can help you with custom AI/ML development (python), cleaning/preparing data, MS Excel VBA, data visualization, data modeling, data analysis - I can help solve any data problem you have I can help you build Machine Learning or AI models from scratch, or I can help improve an existing setup Looking forward to working together!
    Featured Skill Machine Learning
    Excel Macros
    Microsoft Power BI Data Visualization
    Interactive Data Visualization
    Data Visualization
    Data Chart
    Data Cleaning
    Data Analytics
    Data Analysis Consultation
    Data Analysis
    Artificial Intelligence
    NumPy
    pandas
    Python
    Tableau
  • $50 hourly
    • 5.0/5
    • (6 jobs)
    Hi, Welcome to my profile. Are you struggling to unlock the full potential of your data? Whether you need machine learning models, data engineering pipelines, AI-driven insights, or scalable NLP solutions, you’ve found your partner in innovation. As a seasoned data science consultant, I specialize in turning complex data into actionable strategies that drive growth, efficiency, and competitive advantage. Your Data Challenges, Solved: Predictive Analytics & Machine Learning: Build robust models (neural networks, deep learning, NLP) to forecast trends, automate decisions, and solve business-critical problems. Data Engineering & ETL: Streamline data workflows with efficient extraction, transformation, and loading processes for seamless business intelligence. Data Visualization & Analysis: Transform raw data into clear, impactful dashboards using Python, Power BI, and advanced analytics tools. Data Mining & Management: Uncover hidden patterns, optimize databases, and secure your data infrastructure for long-term success. Model Testing & Optimization: Refine algorithms with rigorous alpha/beta testing to ensure peak performance and accuracy. Why Partner With Me? 🔍 Depth + Precision: I don’t just crunch numbers—I identify the why behind your data to reveal opportunities others miss. 💻 Full-Stack Expertise: Proficient in Python, SQL, Power BI, TensorFlow, PyTorch, and cloud platforms (AWS, Azure) to handle any project. 🚀 Results That Matter: From boosting ROI to automating workflows, I focus on solutions that deliver measurable impact. 🤝 Collaborative & Transparent: Expect regular updates, jargon-free communication, and deadlines you can trust. Industries I Serve: Whether you’re in healthcare, finance, retail, or tech, my methods adapt to your unique needs. Let’s tackle challenges like customer churn prediction, real-time data processing, sentiment analysis, or operational automation. Ready to Harness the Power of Data? 📩 Let’s Talk! Contact me today for a free consultation. Together, we’ll design a tailored roadmap to turn your data into your most valuable asset. 🔗 Keywords for SEO: Data Science Consultant | Machine Learning Solutions | AI-Powered Analytics | Data Engineering Services | ETL Process Optimization | Predictive Modeling Expert | NLP Deep Learning Specialist | Business Intelligence Tools Don’t let data sit idle—transform it into growth. Reach out now! 🌟
    Featured Skill Machine Learning
    Natural Language Processing
    Microsoft Visual Studio
    TensorFlow
    Python Numpy FastAI
    pandas
    Python
    Microsoft Power BI
    Data Visualization
    Data Science
    Agriculture & Mining
    Machine Learning Model
    Data Analysis
    Artificial Intelligence
    Data Mining
  • $40 hourly
    • 4.9/5
    • (23 jobs)
    Hello! 👋 𝗧𝗵𝗮𝗻𝗸𝘀 𝗳𝗼𝗿 𝘃𝗶𝘀𝗶𝘁𝗶𝗻𝗴 𝗺𝘆 𝗽𝗿𝗼𝗳𝗶𝗹𝗲! I'm 𝗨𝗺𝗲𝗿 𝗝𝗶𝗹𝗹𝗮𝗻𝗶, a Python expert with over 8+ years of experience helping companies save more than $250,000 through 𝗔𝗜/𝗠𝗟 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀, 𝗰𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 systems, 𝗰𝗵𝗮𝘁𝗯𝗼𝘁𝘀, and 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. My focus is on delivering results that make your projects more likely to succeed. I've had the privilege of increasing my clients' profits by 50% by implementing cost-effective solutions tailored to their needs. If you're looking for a Python specialist to enhance your projects, you've come to the right place! 💡 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝘀: - Python development for AI and machine learning applications - Building advanced computer vision systems - Creating engaging chatbots, including those powered by ChatGPT - Full-stack development, utilizing technologies like React and Node.js I excel in data scraping, API integration, and delivering custom solutions across various fields. My goal is to leverage Python’s capabilities to foster innovative AI tools, helping businesses thrive in today’s competitive landscape. 📈 𝗦𝗸𝗶𝗹𝗹𝘀: - Python, TensorFlow, and Scikit-Learn - Machine Learning and Deep Learning - Data Science and Web Development - Chatbot and API Development - Automation and Data Mining - And much more! 𝗪𝗵𝘆 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝘄𝗶𝘁𝗵 𝗠𝗲? - 24/7 availability - Extensive experience and commitment to quality - Budget-friendly solutions with transparent communication - A dedication to excellence in every project Let’s connect if you need a Python master who can transform complex models into actionable business solutions. Together, we can explore new possibilities and achieve great results! Best regards, Umer Jillani - - - - - 𝗛𝗮𝘀𝗵𝘁𝗮𝗴𝘀 #PythonDeveloper #MachineLearning #ArtificialIntelligence #DataScience #ComputerVision #Chatbots #WebDevelopment #FullStackDeveloper #AI #DeepLearning #DataMining #APIIntegration #Automation #DataAnalysis #TechSolutions #Innovation #BusinessGrowth #ChatGPT #SoftwareDevelopment #Programming
    Featured Skill Machine Learning
    Computer Vision
    Deep Learning Modeling
    Artificial Intelligence
    Generative AI Prompt
    Generative AI
    PyCharm
    Django
    Deep Learning
    OpenCV
    TensorFlow
    Flask
    Python
    Data Visualization
  • $60 hourly
    • 4.7/5
    • (18 jobs)
    I’m a data analytics expert with 7+ years of experience helping top-tier companies like Under Armour, HelloFresh, and United Airlines turn raw data into clear, compelling insights. I specialize in data storytelling—translating complex metrics into visuals and narratives that drive action at the leadership level. My technical skill set includes building streamlined reporting processes, automating data workflows, and creating dashboards that bring clarity to decision-makers. Whether you’re looking to clean up messy data, optimize reporting, or communicate performance more effectively, I’m here to help.
    Featured Skill Machine Learning
    Microsoft PowerPoint
    Automation
    Market Research
    Storytelling
    Data Management
    Data Mining
    Project Management
    Data Analysis Consultation
    Python
    Microsoft 365 Copilot
    Tableau
    SQL
    Microsoft Power BI Data Visualization
  • $70 hourly
    • 5.0/5
    • (2 jobs)
    👋 Welcome! 🎓 About Me I'm a versatile Python developer at the intersection of academic research and practical application. Partner with me for smart, state-of-the-art AI and machine learning solutions. 📩 Let's Talk! Open for brief Zoom consultations or comprehensive project proposals. Reach out to discuss your data science and AI needs. 🌟 Closing Remarks Thank you for considering my profile. Looking forward to delivering extraordinary results with you. Warmest regards, William
    Featured Skill Machine Learning
    Forecasting
    Predictive Analytics
    Large Language Model
    Science
    Model Optimization
    Data Science
  • $35 hourly
    • 5.0/5
    • (1 job)
    With years of experience as an AI Engineer, I specialize in Computer Vision (CV), Natural Language Processing (NLP), and Deep Learning (DL). My work spans Natural Language Processing (NLP), Computer Vision (CV), OCR, and Large Language Models (LLMs), with successful deployments in domains like KYC, legal tech, healthcare finance, SEO, customer support, and workflow automation by leveraging AI to streamline processes, enhance decision-making, and drive innovation. My expertise spans model development, data annotation automation, AI-driven application creation, and optimized deployment pipelines. 🔹 Core Competencies 🔵 Programming Languages: Python 🔵 Frameworks: TensorFlow, Keras, PyTorch 🔵 Libraries: OpenCV, Matplotlib, Pandas, NumPy, Scikit-Learn, PIL, Tesseract, EasyOCR, PaddleOCR 🔵 AI Techniques • Machine Learning: SVM, KNN, Regression, Decision Trees, Random Forest, Ensemble, Time Series • Deep Learning: ANN, CNN, YOLO, LSTMs, RNNs • Generative Models: Inpainting, Stable Diffusion, DALL·E, StyleGAN, LoRA • NLP: spaCy, NLTK, NER, word2Vec, TF-IDF, LLMs (LangChain, LLaMA, BERT, OpenAI API, GPT Fine-Tuning, Gemini, Mistral, RAG) • OCR & Speech Models: Text-to-Speech (TTS), Speech-to-Text (STT), Automated Speech Recognition (ASR) 🔵 Tools: Anaconda, Docker, GitHub 🔵 Cloud Platforms: • GCP: Vertex AI, BigQuery, AutoML, Dialogflow, Apache Beam • AWS: S3, SageMaker, EC2 Apache Kafka 🔵 APIs: Flask, FastAPI 🔵 UI Development: Streamlit, HTML/CSS, JavaScript, Webflow 🔵 Databases: Vector DBs (Pinecone, ChromaDB, MongoDB), SQL (PostgreSQL, MySQL) 🔵 Operating Systems: Windows, Linux, macOS 🔹 Computer Vision Expertise 🔵 Object Detection: YOLO, Faster R-CNN, SSD 🔵 Image Segmentation: U-Net, Mask R-CNN 🔵 Face Recognition & Liveness Detection: Real-time spoof detection and facial analysis 🔵 Traffic Light Detection: Real-time systems for autonomous vehicles 🔵 Number Plate Recognition: Detection and recognition of vehicle plates 🔵 Image Reconstruction & Enhancement: Using generative models for image restoration 🔵 Human Fall Detection: Real-time monitoring and alert systems 🔵 Handwritten Text Recognition: Extraction and evaluation of handwritten content 🔹 AI Solutions & Systems 🔵 AI Workflow Automation Automating data extraction, transformation, and decision-making using AI-powered pipelines N8N Make Zapier. 🔵 Agentic Systems LLM-driven agents for task orchestration, decision routing, and chatbot automation. 🔵 Document Intelligence Scanned PDF parsing, OCR + LLM integration, and automated information extraction. 🔵 Custom OCR Pipelines MTCNN, DLIB, Tesseract, EasyOCR, PaddleOCR with transformer-enhanced processing. 🔵 LLMs & NLP ChatGPT, Claude, LLaMA, Falcon, Gemini, LangChain, RAG, NER, summarization, sentiment analysis. 🔵 Data Parsing & Scraping Structured data extraction from web/doc sources using BeautifulSoup & Scrapy. 🔵 Voice & Text Automation ASR (Speech-to-Text), TTS (Text-to-Speech), and voice-based AI assistants. 🔹 Technical Proficiencies 🔵 AI/ML Development Model training, fine-tuning, optimization, and evaluation. 🔵 Data Engineering Large-scale dataset curation, preprocessing, and annotation. 🔵 Cloud & Edge AI Deployment of models on cloud platforms and edge devices. 🔵 MLOps Lifecycle management using MLflow, Kubeflow, and CI/CD pipelines. 🔵 Research & Innovation Published AI research & implementation of state-of-the-art techniques. #AIEngineer #MachineLearning #NLPExpert #LLMDeveloper #ChatGPTIntegration #GPT4Developer #LangChainDeveloper #BERT #RAGImplementation #NER #SentimentAnalysis #TextSummarization #ConversationalAI #OCRSpecialist #DocumentAI #PDFDataExtraction #InvoiceParsing #CustomOCR #TesseractOCR #PaddleOCR #EasyOCR #FormRecognizer #DataExtraction#AutomationEngineer #WorkflowAutomation #PythonAutomation #EndToEndAutomation #BusinessProcessAutomation #AlteryxDeveloper #DataPipelines #CeleryTasks #DataTransformation #FastAPIExpert #DjangoDeveloper #FlaskDeveloper #RESTAPI #AsyncAPI #BackendEngineer #APIIntegration #NodejsDeveloper #ServerlessAPI #CloudFunctions #AWSDeveloper #AWSBedrock #DockerExpert #CloudAI #DevOpsEngineer #CI_CD #ServerConfiguration #CloudDeployment #InfrastructureAsCode #SecurityTesting #EthicalHacking #KaliLinux #DigitalForensics #PenetrationTesting #SecureDevOps #AIForensics #APISecurity #StreamlitApp #TableauDeveloper #AIUX #DashboardDevelopment #WebflowDeveloper #DataVisualization #UserCenteredDesign
    Featured Skill Machine Learning
    LangChain
    AI Chatbot
    MongoDB
    OpenAI API
    TensorFlow
    Generative AI
    LLM Prompt Engineering
    PyTorch
    Natural Language Processing
    OpenCV
    Computer Vision
    Deep Learning
    Python
    Artificial Intelligence
  • $35 hourly
    • 5.0/5
    • (8 jobs)
    My name is Jalen Morgan and I am currently a Cyber Officer in the US Army. Armed with expertise in numerous programming languages such as C/C++, Scala, Java, Python, Javascript, HTML/CSS and even bash scripting, Network Security and Incident Response, I have a broad range of skills. My academic background includes a B.S. in Computer Science and proven contributions to the OpenWPM project. As a collaborative team player, I adapt seamlessly to dynamic challenges and showcase a track record of achieving tangible results.
    Featured Skill Machine Learning
    System Administration
    Redux
    Node.js
    React
    JavaScript
    Bash
    Digital Forensics
    C++
    C
    Java
    Scala
    Python
    Computer Science
    Information Security
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    Data Professional currently working in the Nonprofit space. I use my expertise in Python, R, JavaScript, SQL, Containerization, and Database Management to create solutions for various use cases. Experience working with a variety of data types, file formats, databases, and pulling from APIs for passion projects. I look forward to delivering value through my work that anybody can use. That's why I chose to get into the Nonprofit space, for my work to be impactful to those on the other end.
    Featured Skill Machine Learning
    NumPy
    Computer Science
    C++
    GitHub
    Machine Learning Model
    Data Structures
    pandas
    Data Entry
    Python Script
    Data Science
    R
    Data Analysis
    Data Visualization
    Python
  • $60 hourly
    • 4.8/5
    • (2 jobs)
    Hello, my name is Chengyi Xu. I graduate from the University of California, Davis, where I earned a Bachelor of Economics. Currently, I am pursuing a Master of Science in Finance from Johns Hopkins University, and I am also a CFA Level I Charter holder, and I passed FINRA series 7 and 63. In terms of professional experience, I have worked in various financial roles, including an Assistant Financial Manager at Sammaebong Development and an Equity Research Intern Analyst at UBS and Tianfeng Securities. I have gained experience in financial modeling and analysis, equity research, and investment due diligence, among other areas. In addition to my professional experience, I have also developed a range of analytical and technical skills. I am proficient in MS Office, Python, SAS, Wolfram, Stata, R, Matlab, and Bloomberg. I have also demonstrated my trading and analytical experience through my personal trading in the Nasdaq and A-shares and my extracurricular experiences in asset management, correlation analysis, and stock price prediction.
    Featured Skill Machine Learning
    Microsoft Word
    Analytical Presentation
    Stata
    Business Presentation
    Microsoft Office
    Information Analysis
    Office Design
    Python
    Data Analysis
    Presentation Design
    Pitchbook
    Microsoft Excel
    MATLAB
    Presentations
  • $65 hourly
    • 5.0/5
    • (3 jobs)
    Hi, I'm Daniel, a data science and machine learning specialist looking to bring my expertise to the freelance market. With 10+ years of industry experience and a Master's in Computer Science (a Bachelor's degree in Mathematics), I have a well-rounded background that allows me to tackle a range of complex problems. I'm highly skilled in Python development, building scalable ML Solutions over the AWS ecosystem. I'm thrilled to offer my services on a freelance basis. Whether it's computer vision, natural language processing, tabular data, time series, and/or generative AI, I’m eager to bring my skillset to projects that aim to make a meaningful impact. With my unique blend of academic, military, and industry experience, I'm equipped to offer high-level expertise for a wide range of data science and machine learning needs. So if you're looking for someone who can navigate the complexities of machine learning, data science, or AI, look no further! I've recently been Expert Vetted - illustrating my expertise.
    Featured Skill Machine Learning
    Solution Architecture
    Generative AI
    Amazon Web Services
    Artificial Intelligence
    Natural Language Processing
    Computer Vision
    Python
  • $45 hourly
    • 5.0/5
    • (3 jobs)
    I'm a Data Analyst with a rich background in bioinformatics and epidemiology, adept at decoding complex datasets across various domains. Here's what I bring to your projects: - Expertise in R, Python for comprehensive statistical analysis and predictive modeling - Proficiency in GIS for detailed spatial data examination - Skilled in SQL for database management and shell scripting for automating data workflows - Specialized in data visualization to transform complex data sets into understandable and actionable insights I excel in turning data into visually compelling stories, ensuring insights are clear and impactful. Ready to tackle your data challenges with precision and creativity. Let's connect and make your data work for you.
    Featured Skill Machine Learning
    Biostatistics
    Statistical Analysis
    R Shiny
    R
    SQL
    Bash Programming
    Python
    Data Analysis
    Data Analytics & Visualization Software
    Bioinformatics
  • $65 hourly
    • 5.0/5
    • (2 jobs)
    I am a seasoned Software Developer with 8 years of experience in building data-driven, cutting-edge applications. My expertise spans Full Stack, Frontend, Backend, and Artificial Intelligence & Machine Learning (AI/ML) development. I have a proven track record of leading development teams, acting as a Scrum Master, and consistently delivering high-quality, timely results. Key Skills Programming Languages: JavaScript/Node.js Python SQL Linux CLI Frameworks & Libraries: ExpressJS React Flask TensorFlow PyTorch
    Featured Skill Machine Learning
    Google Cloud Platform
    Firebase
    Firebase Cloud Firestore
    MongoDB
    PyTorch
    TensorFlow
    React
    Flask
    ExpressJS
    Linux
    SQL
    Python
    Node.js
    JavaScript
  • $55 hourly
    • 5.0/5
    • (6 jobs)
    Data Scientist | ETL Pipelines | PySpark | Power BI | Tableau| SQL Server DBA | Azure Databricks | Amazon S3 | Unity Catalog Are you working with a massive tabular dataset and need clean, actionable insights? I help companies turn raw data into valuable business intelligence — even when datasets are 50GB+. I'm a freelance data scientist who specializes in: ✅ ETL pipeline development using Python, PySpark, XGboost. Also, I can build automated ETL pipelines for CSVs stored on cloud (S3, Azure, etc) ✅ SQL querying and data transformation ✅ Databricks for scalable big data processing ✅ Creating clean, interactive dashboards using Power BI and Tableau I focus on clarity, performance, and impact. Whether you're cleaning messy data, merging multiple sources, or visualizing KPIs — I’m here to deliver. Let’s talk about your data project!
    Featured Skill Machine Learning
    AI Model Training Prompt
    AI Model Training
    Dashboard
    Amazon RDS
    Microsoft Power BI
    Tableau
    SQL
    Python
    Machine Learning Model
    Data Extraction
    Artificial Intelligence
    ETL
    ETL Pipeline
    Data Analysis
  • $40 hourly
    • 5.0/5
    • (1 job)
    I am a Developer at the National Institutes of Health (NIH) with expertise in bioinformatics, data science, and neuroscience. With years of experience in analyzing complex biomedical datasets, I specialize in data analysis, machine learning, and advanced data visualization to drive meaningful insights in biomedical research. I’m also capable for translation work with Mandarin and teaching Chinese. 🔹 Key Expertise: ✔ Bioinformatics & Computational Biology ✔ Data Science & Machine Learning ✔ Drug Repurposing & Genomic Research ✔ Data Visualization & Website Development ✔ Scientific Writing & Research Support ✔ English-Chinese Translation (Technical & General Content) Beyond my research work, I offer professional English-Chinese translation services, ensuring accuracy in scientific, technical, and general content. As a recipient of the 2024 NCATS Director’s Award and a first-author researcher in neuroscience and rare diseases, I bring precision and reliability to every project I take on. 📩 Let’s collaborate! Whether you need data analysis, visualization, bioinformatics consulting, or translation services, I’m here to help. 💼 Open to short- and long-term projects. Contact me to discuss how I can assist with your needs!
    Featured Skill Machine Learning
    Chinese Sign Language
    HTML
    CSS
    JavaScript
    Computational Neuroscience
    Cloud Computing
    Web Development
    API Development
    MATLAB
    Python
    PyTorch
    ETL Pipeline
    ETL
    Data Analysis
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Charlie Maere is a seasoned Information Technology expert with over 17 years of senior-level experience. He currently serves as the Global Digital Health and Data Analytics Director at the Elizabeth Glaser Pediatric AIDS Foundation. His areas of expertise span across multiple domains, including: Project Management Software Development, with proficiency in: Languages & Frameworks: Python, PHP, Angular, Ionic, Java, C++ Hybrid/Mobile App Development Web Development Artificial Intelligence and Computer Vision, including: Retrieval-Augmented Generation (RAG) Large Language Models (LLMs) Computer Vision Predictive Modeling Classical Machine Learning Algorithms Firmware Development Cloud Computing, with experience in: AWS (Amazon Web Services) Microsoft Azure Systems Administration and Cybersecurity Strategic and Operational Planning Organizational Design and Scalable Network Architecture Information Systems and Machine Learning Collaborative Tools and ICT System Development Charlie’s work is driven by a passion for innovation and digital transformation, particularly in strengthening ICT infrastructure and data-driven solutions within global health and development ecosystems.
    Featured Skill Machine Learning
    Electron
    React
    Vue.js
    Web Scraping
    C++
    Amazon Web Services
    Microsoft Azure
    Computer Vision
    Ionic Framework
    Angular
    Python
    Mobile App
    Web Development
    Artificial Intelligence
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    🔥 As a cybersecurity consultant, I have helped many companies, such as AWS, TCM Security, Fortuna Tech, Runners Inc., Microsoft, Orbytek, and Techanew. 🛡️ About me ✔ 10+ years of providing technical expertise across departments for high-profile and mission-critical projects. Served as a cybersecurity leader focusing on solution-oriented strategies through a consultative leadership style, that addresses complex technical challenges to defend the enterprise and combat cyber threats, protecting privacy and digital assets. EXPERIENCE: 🏰 Build a robust security strategy and architecture 🔄 Cloud Security across AWS, Azure, and GCP 🌐 Penetesting as a Service 🌐 Cryptocurrency Forensics Investigator 📘 IT Security Compliance and Policy Writing 📊 Risk Assessment and Auditing expertise 🌐 Vendor Risk Assessment and Attestations 💼 Secure source coding using tools such as SonarQube, Snyk Enterprise(SAST & DAST) 📘 WP Development and Security 🛠️ Tech Stack: High-level expertise across AWS, Azure, MS Office 365, Apache, Linux, Windows/OSx, WordPress, Web Application Firewalls (WAF) like Azure Sentinel, CrowdStrike, CloudFlare, SOPHOS central, Intrusion Detection/Prevention Systems (IDS/IPS), and adept at architecture diagramming with VISIO or Lucidchart, Wazuh, Elk Stack, and logging/monitoring. 🤝 Working together I am excited to collaborate with you on delivering reliable, consistent, cost-effective solutions that address your security concerns and safeguard your institute's assets. Let's initiate a conversation to explore how we can comprehensively tailor our expertise to meet your business needs. Reach out to me now!
    Featured Skill Machine Learning
    Web Development
    Django
    Drupal
    Squarespace
    Automation
    Data Science
    WordPress
    Linux System Administration
    Digital Forensics
    WordPress Malware Removal
    CMMC
    Risk Assessment
    Cloud Security
    Internet Security
    Information Security Awareness
    Security Analysis
    Email Security
    Security Policies & Procedures Documentation
    Cybersecurity Management
    Malware Removal
    Security Engineering
    Penetration Testing
    Information Security
  • $150 hourly
    • 4.4/5
    • (29 jobs)
    EXPERT-VETTED (per Upwork) AI Developer As an AI developer, I specialize in designing and implementing cutting-edge artificial intelligence solutions that solve complex business challenges. With a deep understanding of machine learning algorithms and neural networks, I am able to create intelligent systems that improve business processes and drive value. Data Scientist & Machine Learning Engineer I am a seasoned data scientist with expertise in machine learning and statistical analysis. I have a strong foundation in data exploration, cleaning, and visualization, and can help your organization leverage the latest in data science techniques to extract actionable insights and make informed decisions. Data Engineer & Solutions Architect As a data engineer, I have a proven track record of developing reliable and scalable data pipelines that support critical business operations. My experience with technologies such as Apache Spark, Databricks, Snowflake, Hadoop, and AWS ensures that I am able to deliver high-quality, cost-effective solutions that meet your organization's unique data needs. Data Visualization & BI With my experience in data visualization, I can help you create compelling visual representations of complex data that are both easy to understand and visually appealing. Whether you need a simple dashboard or an interactive data exploration tool, I have the skills and expertise to help you achieve your goals.
    Featured Skill Machine Learning
    Chatbot Development
    Midjourney AI
    Stable Diffusion
    Big Data
    Natural Language Processing
    Deep Learning Modeling
    Neural Network
    Data Science
    Data Analysis
    Artificial Intelligence
    ETL Pipeline
    Business Intelligence
    Python
    Data Mining
  • $50 hourly
    • 0.0/5
    • (1 job)
    I am a student at Penn State University who is well-versed in implementing Machine Learning models and creating ML applications. I also have a very strong mathematical and statistical background as well as experience with software development.
    Featured Skill Machine Learning
    Data Science
    Python
    Mathematics
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    🚀 Senior Data Engineer | AI Developer | BI Specialist | 10+ Years | Python | Snowflake | LangChain | FastAPI NOTE: Just starting with Upwork - so rates are much lower than they will be after I complete and am rated on a few projects. Overview: You're not just looking for someone to build a system—you need someone who understands why it matters and how to make it scale. That’s where I come in. I’m Robert MacInnis, a senior data engineer and AI developer with 10+ years of hands-on experience helping startups, mid-sized companies, and enterprise clients solve their most complex data challenges. I’ve led projects across healthcare, finance, SaaS, and marketing technology—designing ETL/ELT pipelines, architecting cloud-based data systems, and developing cutting-edge AI and BI solutions that actually drive business outcomes. 💡 My wheelhouse? Bridging the gap between business needs and technical execution—fast. ✅ What I Deliver: 🔹 Modern Data Architectures and/or Code and/or Advice Extensive experience with all three cloud provides (AWS, GCP, Azure) Full-stack ETL/ELT pipelines using Python, SQL, dbt, Snowflake, Redshift, Athena, BigQuery, and more Schema design, migration, data lakes, and data marts Data quality, data governance, and automation at scale 🔹 AI + LLM Integration Retrieval-Augmented Generation (RAG) pipelines using LangChain + vector DBs Multi-agent AI orchestration workflows Custom LLM evaluation frameworks (OpenAI, Claude, LLaMA, Gemini, Manus,) Domain-specific fine-tuning and prompt engineering 🔹 API & App Development REST APIs with FastAPI and Flask Real-time interfaces for ingesting, querying, and auditing high-volume data End-to-end data tools powered by Gen AI 🔹 BI & Reporting Power BI, Tableau, Looker, QuickSight implementations Executive-ready dashboards and ad hoc self-service tools Transition from legacy to modern BI ecosystems 🧠 Tools & Tech I Use Daily: Python, SQL, FastAPI, Snowflake, dbt, LangChain, Pinecone, OpenAI, AWS (Glue, Lambda, Redshift), GCP (BigQuery), Azure (ADF, Synapse), Tableau, Power BI, Looker, Git, Jira 🏆 Real-World Results: Reduced ETL development time by 60% through automated schema generation Migrated legacy reporting systems to Power BI, saving 100s of hours/month in manual reporting Built AI-powered data audit tools that flagged high-impact issues before they hit production Created a B2B customer intelligence platform that integrated internal + external data across 5+ DBs 🔧 Industries I’ve Worked In: ✔️ Healthcare ✔️ Financial Services ✔️ MarTech & SaaS ✔️ Manufacturing ✔️ E-commerce & B2B 🌎 Why Clients Hire Me (and Keep Me): Clients come to me because I own the problem. Whether it’s a data pipeline that keeps breaking, a GenAI use case that’s stalling, or dashboards that no one trusts—I don’t just patch things, I fix them for good. I’m fast, pragmatic, and fiercely focused on value. My goal is simple: make your data work for you—not against you. Let’s connect if you need: ✅ An AI-savvy data engineer who can hit the ground running ✅ A builder who understands both code and clients ✅ Systems designed for performance, clarity, and scale 👉 Reach out today and let’s build something extraordinary.
    Featured Skill Machine Learning
    Generative AI
    Artificial Intelligence
    Microsoft Azure
    Google Cloud Platform
    Amazon Web Services
    Perl
    Data Mining
    Database Architecture
    Marketing Automation
    Data Science
    ETL Pipeline
    Data Ingestion
    Business Intelligence
    Python
  • $33 hourly
    • 0.0/5
    • (1 job)
    I'm a developer with experience building end-to-end systems using state of the art machine learning techniques and frameworks. I'm passionate about computer vision applications as well as natural language processing tasks. Programming Languages: Java, Python, C/C++, Kotlin, Rust, Matlab
    Featured Skill Machine Learning
    C++
    Python
    Java
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    Summary Expertise: LabVIEW | MATLAB | Simulink | Motionworks IEC | PLC | Ladder Logic | Python | LaTeX | C# | Technical Writing Specialties & Interests: Automation | Control System Design & Simulation | Embedded System Design | Industrial Automation Systems | Modeling System Dynamics | Vision System Design | Image Processing & Computer Vision Algorithms | Medical Device Design
    Featured Skill Machine Learning
    Technical Writing
    Computer Vision
    Image Processing
    Automation
    Python
    Simulink
    LabVIEW
    Software
    MATLAB
    Mechanical Engineering
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I recently graduated with a bachelor of science, in data science, from Towson University. I currently work as a data scientist for a marketing company, hockey team(s), and have co-developed and run my own website. I have already spearheaded 10 different major research studies using state-of-the-art machine learning techniques (in particular, reinforcement learning, adversarial ai, and temporal neural networks, which each led to invaluable information for my clients. If you are looking to extract insights from data, or build intelligent systems or machines, I am the man for you!
    Featured Skill Machine Learning
    Statistical Analysis
    Statistics
    Computer Science
    Artificial Intelligence
    SQL
    R
    Python
    Bayesian Statistics
    Machine Learning Model
  • $20 hourly
    • 5.0/5
    • (3 jobs)
    Machine Learning Engineer with 6 years experience in Natural Language Processing (NLP), Computer Vision, and Predictive Analytics. I have developed and deployed NLP solutions for Amgen and the Department of Justice; applications including search engines, sentiment analysis, and anomaly detection. Portfolio available upon request. Expertise in: - Python, SQL, R - TensorFlow, PyTorch, - Amazon SageMaker, AWS, GCP - Tabula, PowerBI
    Featured Skill Machine Learning
    Predictive Analytics
    Big Data
    Data Visualization
    Deep Learning
    Data Science
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    Summary: Experienced data scientist with over 10 years of technical expertise in data analysis, visualization, and reporting. Possesses a Ph.D. in physics, with a preference for space physics with a strong mathematical background. Adept at leading analysis efforts for employing advanced quantitative methods to solve complex business problems. Skilled in designing data science solutions that incorporate AI/ML technology and collaborating with development teams to build impactful applications. Proficient in Python, SQL, Pandas, Scikit-Learn, TensorFlow, Keras, and data visualization tools. Demonstrates strong work ethic, analytical acumen, and excellent communication skills.
    Featured Skill Machine Learning
    Physics Tutoring
    Python
    Conduct Research
    Research Methods
    Academic Research
    Artificial Intelligence
    Physics
    Python Script
    Machine Learning Model
  • $44 hourly
    • 5.0/5
    • (1 job)
    As a recent Computer Science graduate with a passion for innovation and a proven track record, I bring a versatile skill set to the table. Whether you need a sleek, responsive website, a robust mobile application, or cutting-edge machine learning algorithms, I have the expertise to bring your vision to life. Here's what I offer: Web Development: Proficient in front-end and back-end development, I create websites that are not only visually appealing but also highly functional and user-friendly. I have experience with HTML, CSS, JavaScript, React, Node.js, and more. App Development: I build intuitive, high-performance mobile applications for both iOS and Android platforms using technologies like Swift and Kotlin. Machine Learning: With a strong foundation in machine learning, I develop algorithms and models to solve complex problems. My experience includes working with Python, Numpy and scikit-learn. Problem-Solving: I thrive on challenges and have a knack for tackling problems head-on, finding efficient and innovative solutions. Communication: Effective communication is key to any successful project. I ensure clear, consistent communication throughout the development process, keeping you updated and involved every step of the way. Let's collaborate to turn your ideas into reality. I'm excited to bring my skills and enthusiasm to your next project.
    Featured Skill Machine Learning
    Heroku
    Solidity
    Swift
    API
    Artificial Intelligence
    HTML
    Flask
    MongoDB
    JavaScript
    CSS
    Python
    Web Application
    API Development
    Web Development
  • $70 hourly
    • 2.5/5
    • (7 jobs)
    Hi! I'm an embedded software and hardware engineer with experience in low level programming, microcontrollers, sensors, circuit design, PCB layout, reverse engineering, LLMs and machine learning. If you need anything related to these, drop me a line. - Expert programmer -- I've been coding with C, C++, C#, Python, Java, and JavaScript for years. - Familiar with large language models, particularly pretraining / fine tuning LLMs for specific tasks and hyperparameter selection. I've worked with embeddings, classifiers and reward models and dealt with the data extraction, storage, formatting, and conversion needs of all of the above. - I'm a hardware engineer capable of taking an idea from a concept to a real, physical object. I've worked with PCB and Assembly fabs using design for manufacturability to select the lowest cost components that meet client needs. - I'm skilled at reverse engineering both hardware and software. Maybe you need changes to binaries you've lost the code to, or you just want to know how a competitor's product works, either way I can help.
    Featured Skill Machine Learning
    Schematic Capture
    Design for Manufacturing
    Software Development
    Hyperparameter Tuning
    Model Tuning
    Large Language Model
    Artificial Intelligence
    Python
    Driver Development
    C++
    Embedded C
    Electronic Circuit Design
    PCB Design
    Reverse Engineering
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by 5M+ businesses