Hire the best Machine Learning Engineers in Pennsylvania

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$120 hourly
Kamal P.
- 4.8/5
- (53 jobs)
TOP RATED PLUS AND TOP 3% OF PERFORMERS ON THE UPWORK TALENT COMMUNITY I have 10+ years of IT industry experience and worked with 70+ long-term clients in my IT career and 50+ clients here on Upwork. I specialized and have very good experience with Python, AI, ML, LLM, NLP, JavaScript, and AWS related platforms. ✔ LLMs and systems: OpenAI GPT-4o/o1, Claude 3.5 Sonnet/Opus, Mistral, Gemini, Llama 3, HuggingFace, Together.ai, Ollama, LM Studio, Groq and many others ✔ AI Frameworks/Tools: TextGrad, DSPy, ell, Langchain, LlamaIndex, LangServe, LangSmith, Kor, Zapier, MemGPT and other cutting-edge AI tools ✔ Cost reduction / Run Time Improvements: QLORA, DeepSpeed, OpenAI GPT-3.5, Unsloth, Quantization, Transformers and GPU clusters ✔ Multiple Agent AI Framework: OpenAI Swarm, Autogen, CrewAI, AutoGPT, Claude Sonnet 3.5 Computer Use, LangGraph, MultiOn, Claude Computer Use, Open Interpreter, etc... ✔ Computer Vision / Generative Imaging/Video: OpenCV, Stable Diffusion, Pika, Runway, Opus and Midjourney ✔ Real Time Voice Speech To Text / text to speech: Twilio, Bland.ai, Whisper, and ElevenLabs ✔ ML Frameworks/Tools: TensorFlow, Keras, PyTorch, scikit-learn, Weights and Biases, Neptune, MLFlow, BentoML ✔ NLP(Machine translation, Sentiment analysis, Named-entity recognition, Text-to-speech, Speech-to-text, Chatbots), NLP Techniques (NLU, NLG, NLI, Feature extraction, Tokenization, Stemming, Part-of-speech tagging) ✔ Programming Languages/DataBases: Python(C, C++, Django, Flask, REST APIs, Microservices, JSON, CherryPy, Celery, FastAPI, NLTK) React(TypeScript, Redux, Next.js, GraphQL, Gatsby.js, ES6/7, Highcharts, Chart.js) // Node(Express.js, Nest.js, Sequelize, Koa, Hapi, Gulp, Nodemailer) // Vue(Nuxt.js, Quasar, Vuex, Vuetify, Vue Router, Vue CLI, Vuesax) Databases(RAG, Faiss, Weaviate, Pinecone, Neo4J, MongoDB, MySQL, BigQuery, PostgreSQL, SQLServer) ✔ Serverless/Cloud: AWS, GCP, Firebase, S3 Bucket, API Gateway, DynamoDB, Lambda, Amplify, EC2, ECS, AppSync, Cognito, Aurora, OAuth, RDS, SNS, CloudWatch, ETL, ELT, SQS, CloudFront ✔ Time Series Tech: TimeGPT, AutoTS, Prophet, PatchTST, etc... ✔ DevOps: Git, Bitbucket, DigitalOcean, Maven, Docker ✔ RTC: WebRTC, Socket.io, Twilio, Jitsi ✔ Testing: JEST, JUnit, Spring Test

Machine Learning
NLP Tokenization
Node.js
React
PyTorch
Claude 3.5 Sonnet
Hugging Face
LLaMA
LangChain
OpenCV
TensorFlow
JavaScript
Large Language Model
Artificial Intelligence
Python
$50 hourly
Muhammad R.
- 5.0/5
- (23 jobs)
🥇 Top 10% 𝐀𝐈/𝐌𝐋 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 on Upwork 🥇 Proven Expertise in AI-Driven Applications 🥇 Available to Start Immediately – Hit the "𝐈𝐧𝐯𝐢𝐭𝐞" Button to Connect! 𝐊𝐞𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 & 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 • Specialized in 𝐋𝐋𝐌𝐬 (OpenAI, Llama, Mistral, Falcon) and 𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (LangChain, RAG, ChatGPT, DialogFlow). • 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬 with voice agents (VAPI, Voximplant), email drafting agents, AI Scraper and advanced integrations. • End-to-end solutions from 𝐌𝐕𝐏 to enterprise-grade AI platforms, including MLOps, AI ethics, and compliance. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Tailwind CSS • 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Python (Django, FastAPI), Node.js • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, PostgreSQL, MySQL, Firebase • 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: AWS (EC2, Lambda, S3), GCP (App Engine, Cloud Functions), Azure, Docker/Kubernetes • 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐈/𝐂𝐃: Jenkins, GitLab CI/CD, GitHub Actions 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐎𝐟𝐟𝐞𝐫𝐞𝐝 ① 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 & 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 (CrewAI, Deepgram, Twilio, Voiceflow) • 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐀𝐈 & 𝐑𝐀𝐆 (Knowledge-base chat, document parsing, semantic search) • 𝐋𝐋𝐌 𝐅𝐢𝐧𝐞-𝐓𝐮𝐧𝐢𝐧𝐠 (OpenAI, Llama, Mistral) • 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 with Slack, MS Office, CRMs, and productivity apps • 𝐀𝐈 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (OpenAI, Hugging Face, custom ML models) • 𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 ② 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 & 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝: React, Next.js, Tailwind, Vue.js • 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝: Python (Django, FastAPI), Node.js/Express • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: SQL/NoSQL (PostgreSQL, MongoDB) • 𝐂𝐥𝐨𝐮𝐝 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: AWS, Google Cloud, Docker, Kubernetes, Serverless • 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ③ 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐌𝐋𝐎𝐩𝐬 • 𝐌𝐚𝐤𝐞/𝐙𝐚𝐩𝐢𝐞𝐫 integrations for workflow automation • 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 (VAPI, Air AI, voice chatbots, speech-to-text pipelines) • 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Docker, CI/CD, Kubernetes deployments • 𝐃𝐚𝐭𝐚 𝐎𝐩𝐬: Data collection, cleaning, labeling, model iteration ④ 𝐀𝐈 & 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 • 𝐀𝐈 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐲 & 𝐑𝐨𝐚𝐝𝐦𝐚𝐩 for SMEs, startups, and enterprise clients • 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩: Scrum, Agile, product ownership for AI solutions • 𝐃𝐨𝐦𝐚𝐢𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐭𝐢𝐞𝐬: Retail (Shopify, Magento), Healthcare (EMR/EHR integration), Legal (AI-based drafting, doc analysis), Real Estate 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? • 𝐏𝐫𝐨𝐯𝐞𝐧 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝: 13+ years in development, 6+ years specializing in AI & LLM projects. Successfully built and scaled products used by millions. • 𝐇𝐨𝐥𝐢𝐬𝐭𝐢𝐜 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: Combine technical expertise with business acumen to deliver measurable results. • 𝐓𝐨𝐩-𝐍𝐨𝐭𝐜𝐡 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Fast response times, thorough documentation, and proactive progress updates. 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭: • 𝐇𝐢𝐠𝐡-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐂𝐨𝐝𝐞: Clean, maintainable, and future-proof solutions. • 𝐓𝐢𝐦𝐞𝐥𝐲 𝐔𝐩𝐝𝐚𝐭𝐞𝐬: Regular checkpoints to keep you informed without you having to ask. • 𝐂𝐥𝐞𝐚𝐫 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Transparent, proactive collaboration at every step. If you need an 𝐀𝐈 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 who solves problems efficiently while reducing risks, Click "𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛" and let’s discuss how my expertise can help elevate your business. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐟𝐢𝐧𝐝 𝐦𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤: AI Developer, LLM, RAG, OpenAI, ChatGPT, Machine Learning, Python, Django, FastAPI, React, Next.js, AWS, GCP, Docker, Kubernetes, MLOps, Automation, Zapier, Make.com, Voice AI, VAPI, Chatbot, NLP, Prompt Engineering, Document AI, AI Agent

Machine Learning
Generative AI
Automation
Computer Vision
Python
OpenAI API
AI Bot
LLM Prompt Engineering
Data Science Consultation
LLM Prompt
AI Development
Natural Language Processing
AI Agent Development
Data Science
AI Chatbot
$50 hourly
Abish P.
- 4.8/5
- (160 jobs)
I am an expert Prompt engineer/Langchain Developer for both GPT4 and Gemini AI Language Models, have free access to a document Q&A tool in my profile. I have expertise in designing END to END solutions (visualizations, machine learning models, AI automation, web applications, etc.) for a variety of complicated/ambiguous tasks both in the workforce as a researcher and consultant. My main area of expertise are with large language models, computer vision, financial models and time series data. Services: -Generative AI backend solutions in Python including Langchain, Autogen, Crewai, Haystack, MCP and Agentic workflows ($100/hour) - Machine Learning, Deep Learning, Analytics, Visualizations: in Python, R, Tableau ($80+/hour) - Cloud Solutions for analytics, time series analyses, automation: AWS technologies including (SageMaker, Lambda, Redshift, etc.) + GCP (kubernetes, BigQuery, CloudRun) (Depends on task, consults will be charged $50/hr, ETL pipelines and END-to-END solutions billed on size of project) - Web Applications: Python Streamlit, R Shiny or dotNET deployment ($50/hr) - Automation Consultation: ($50/hr) - Homework Help: Coding projects in R, Python or Matlab ($50 per assignment hours, ie. A final project would be 5+ assignment hours, etc.)

Machine Learning
Tutoring
Statistics
Mathematics
Cloud Engineering Consultation
Business Intelligence
Big Data
Amazon Web Services
Google Analytics
Data Science
Computer Vision
OpenCV
R
Python
Deep Learning
$45 hourly
Aymen S.
- 5.0/5
- (50 jobs)
✅ Hey, I'm a Data Scientist with over 8 years of experience in Python, Machine Learning, and Data Wrangling, and over 4 years of experience in Tutoring. I would be happy to help you with whatever you need, hit me up! -- Why you should hire me --: ✅ Skilled in Python (Programming Language), Scripting & Automation, Machine Learning, Algorithms. ✅ Can speak English-French-Arabic natively. ✅ Quick response and delivery times. You can trust me with your deadlines! ✅ 4 years of tutoring experience in all Data Science, Computer Science, and Mathematics topics. ✅ Masters of Science - MS in Data Science from the University of Pennsylvania. ✅ Bachelor of Science - BS in Computer Science and Mathematics with Cum Laude honors from Penn State Erie, The Behrend College.

Machine Learning
Mathematical Optimization
Python Scikit-Learn
Data Science
Desktop Application
Computer Science
Data Structures
Optimization Modeling
Automation
Python
Scripting
Mathematics
$40 hourly
Saroj B.
- 5.0/5
- (5 jobs)
Let me help you with your software engineering problem. Tech Stack: - Python, C++, .NET C#, Java, Java - Frontend Web Development (HTML, CSS, JavaScript) - Web Scraping of legal sites (Beautiful Soup, Scrapy, Selenium, Playwright) - Web Scraping Automation (BrowseAI) - Data Visualization (Microsoft Power BI, Tableau, Matplot, Plotly) - APIs (PDFExtractor, OpenAI, UnSplash, Pexels) - Virtual Machines and Operating Systems (Windows, Ubuntu, RedHat) - Containerization (Docker) - Backend Technologies (Flask, Django) - Frontend (JavaScript, Node.js) - Version Control (Git, SVN) - Agile Methodologies - SQLite3, SQL, PostgreSQL - Git & GitHub, Microsoft Visual Studio (VS), VS Code - JIRA, Confluence, Trello Experience: Support Engineer | Microsoft 1999-2001 Software Developer | NSWC 2001-2022 Education: MS Physics Penn State MSEE Florida State

Machine Learning
Data Analysis
Git
C++
Python
$50 hourly
Pradipta D.
- 4.8/5
- (68 jobs)
* Expert Vetted talent in Upwork with 100% job success rate. * I am looking for long term work in solving problems with Machine Learning solution. * I have been working on Machine Learning for over 5 years. * My area of expertise in Machine Learning area are: Computer Vision and NLP. * My live projects include: 'Detect Products of Super-market shelves', 'Detect sharp objects from x-ray image', various Image classification models like to classify inside/outside House, Shoes(of different materiel), 'Text classification' of various articles. * I have also worked on stock forecasting LSTM model using stock data and sentiment data. * I have a certification from Udacity in "Self Driving Car Engineer" Nano Degree

Machine Learning
Deep Learning Modeling
Amazon Web Services
Model Tuning
Classification
TensorFlow
Keras
Deep Learning
Computer Vision
Machine Learning Model
pandas
Python
$125 hourly
James W.
- 4.9/5
- (35 jobs)
I’m a CPA-credentialed Data Engineer and Data Scientist with 10+ years’ experience designing and scaling end-to-end data platforms, AI/ML workflows, and Power BI solutions for Fortune 100 and growing SMBs. I bridge deep technical expertise (Python, PySpark, SQL, Azure Data Factory, Microsoft Fabric, dbt) with a finance background to deliver reliable ETL pipelines, optimized data warehouses, predictive models, and interactive dashboards that drive strategic decision-making. Core Expertise Data Science & Machine Learning: Feature engineering, model training (classification, regression, survival analysis), deployed ML pipelines, probability calibration, threshold optimization, drift monitoring, SHAP explainability Data Engineering & ETL: Python/PySpark, SSIS, ADF, incremental loads, CDC, schema drift handling Cloud Data Platforms: Microsoft Fabric, Synapse Analytics, Azure SQL, AWS Redshift, S3 Database Design: Star/snowflake schemas, partitioning, indexing, performance tuning BI & Reporting: Power BI modeling (DAX, composite models, RLS), incremental refresh, paginated reports Automation & Integration: Power Automate, Power Apps, REST/API workflows Finance & FP&A: Financial data modeling, forecasting, reconciliation, audit trails Highlights Architected a Fabric Lakehouse and Spark pipelines to consolidate numerous financial sources accelerating month-end close by 40% Developed end-to-end ML pipelines for client reactivation and churn prediction models, including automated retraining and performance dashboards using SHAP explainability Led Big 4 FP&A platform redesigns, embedding governance, predictive analytics, and self-service BI across global teams Delivered turnkey BI and data engineering solutions for healthcare, retail, and professional services, including integrating clinical data for AI-driven insights Let’s connect to discuss how I can streamline your data architecture, implement AI/ML solutions, and empower your team with insights that scale.

Machine Learning
Data Science
Microsoft Power BI Development
AI Development
Data Engineering
Data Analytics
CPA
Automation
Business Intelligence
Financial Analysis
Microsoft Power BI
Data Analysis
$125 hourly
Anthony D.
- 5.0/5
- (3 jobs)
My Design Portfolio: dropbox-dot-com/s/k3s4886w3vureof/_Portfolio-dot-pdf Anthony S. Deese, Ph.D., is a Professor and Department Chair for Electrical and Computer Engineering at The College of New Jersey (TCNJ). He recently served as Visiting Professor for the General Robotics, Automation, Sensing, and Perception Laboratory (GRASP) at the University of Pennsylvania (UPenn), during his 2022 sabbatical. During that sabbatical, he began his current work on application of Knowledge-Based Ordinary Difference Equation (KNODE) Model-Predictive Control (MPC) to dynamic microgrid optimization. Currently, Professor Deese is Chairperson of the IEEE Power and Energy Society PEEC Student Meeting Activities Subcommittee, tasked with supervising graduate student participation at conferences like the IEEE PES General Meeting. He is also a program evaluator for the Accreditation Board for Engineering Technology (ABET). Professor Deese recently organized, marketed, and taught a one-week summer bootcamp on Artificial Intelligence and Machine Learning for high school students; this camp attracted 35 participants in 2024 and brought in more than $70k to the institution. He also taught several courses on electrical system analysis and machine learning for high school students at the TUMO Center for Creative Technologies in Yerevan, Armenia. Professor Deese also maintained a successful YouTube Channel (@AnthonyDeesePhD) with 70+ videos on STEM topics as well as more than 65,857 views internationally. Professor Deese's most recent research is published in the IEEE Internet of Things Journal, IET Wireless Sensor Systems Journal, Proceedings of the IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, as well as IEEE Transactions on Power Systems. His primary areas of expertise include machine learning for engineering applications, the Internet of Things and wireless sensor systems, nonlinear system analysis including power grids, mobile and web software development, as well as custom hardware prototyping. Professor Deese is active as a technical consultant, helping entrepreneurs turn their ideas into a reality with more than 20 years of experience in analog and digital hardware design as well as web and mobile software development. 2. More Information Anthony S. Deese, Ph.D. Technical Consultant Email: Anthony.Deese@gmail.com Site: anthonydeese-dot-com/consulting 3. Primary Areas of Expertise I offer consulting in the following areas: - The Internet of Things and Wireless Sensors - Machine Learning, Neural Networks, and Artificial Intelligence - Nonlinear Analysis and Optimization Including Power Systems - Custom PCB Fabrication and HW Prototyping - Mobile and Web Software Development (including React Native) - Teaching and Higher-Education Related - Grant and Proposal Writing (e.g., National Science Foundation) - Technical Paper Editing (e.g., IEEE Transactions) - Advanced MATLAB Simulation Development 5. Recent Consulting Example From November 2019 to June 2021, I provided hardware and software design consulting services for The Calm Device Company; they sell a small electronic device that generates specific types of low-power vibrations. When applied to sensitive areas like the neck, these vibrations have been shown to provide a substantial calming effect. The Calm Device Company offers a potential solution for those with anxiety problems, which does not require any vitamins of pharmaceuticals. I designed the prototype shown on their website. - Hardware Development - I designed and tested the first version of the hardware sold to customers. This hardware consisted of an: 1) Arduino SoC, 2) Li-Polymer charge management controller, 3) class-D mono amplifier, 4) buck/boost converter, 5) lithium-ion battery, and 6) small transducer to generate vibrations. This hardware also provided Bluetooth connectivity for communication with the mobile application described below. - React Native Software Development - I designed and tested a mobile application that employs the React Native Development Framework to ensure compatibility with both AndroidOS and iOS devices. This application: 1) communicates with the hardware mentioned above via Bluetooth Low Energy to determine when the device is used, 2) uploads this information to a private database within Amazon Web Services' DynamoDB Service, 3) allows the user or health service provider to privately log in and review recent usage, as well as 4) allows the user to make private notes within their record relevant to how and why they activated The Calm Device. Figure 1 provides a screenshot from that application. This work generated several working devices that were sold to the public. My work on this project was completed in June 2021 because the company needed more extensive engineering staff services.

Machine Learning
Web Application
Mobile App Development
Computer Engineering
Raspberry Pi Firmware
MATLAB
Simulation Software
Android App Development
Software Development
React Native
Power System
Wireless Communication
Internet of Things
PCB Design
Microcontroller Design
Arduino Firmware
Circuit Design
$45 hourly
Jonathan M.
- 5.0/5
- (6 jobs)
I'm a finance expert with several years of experience modeling multi-billion dollar company financial statements and forecasting their earnings and cash flow growth, using various metrics to determine a target stock price. This translates well into personal finance skills and the use of Excel to create visually pleasing, easy-to-understand models and presentations to depict a personal, financial, or analytical story. My expertise in Python allows me to automate mundane tasks as well, freeing up crucial headspace to pursue more fruitful endeavors! I have a wide understanding of the oil, gas, hydrogen, and renewables industry, which I've written hundreds of professional-grade research notes for hedge funds and other institutional clients to help inform their investment decisions. Feel free to shoot me a message! I'm always up to talk all things finance, economics, energy, and coding!

Machine Learning
Financial Analysis & Valuation
Forecasting
Equity Research & Analysis
Market Research
Energy & Utilities
Sustainable Energy
Financial Modeling
Financial Report
Data Analytics & Visualization Software
Economic Analysis
Personal Finance & Wealth Management
Cryptocurrency
Microsoft Excel
Python
$119 hourly
Ray P.
- 5.0/5
- (7 jobs)
Ray Pomponio is a biostatistician with expertise in study design, sample size calculation, missing data, and longitudinal/survival outcomes analysis. His work has been published in over 20 scientific journals, and he professionally reviews articles in neuroimaging as an expert referee. He received his masters in Biostatistics from the University of Colorado. AT THIS TIME -- Ray is accepting only advisory work. Please contact if you are developing a biomedical research project and would like professional statistical input (such as sample size justification / power analysis / study design). Please do not expect work requiring 10+ hours of statistical programming or intensive analysis. If you have a question that can be answered in a brief (30-60 minute) engagement, there is an option to schedule a consult at the bottom of this page; see: PROJECT CATALOG.

Machine Learning
Artificial Intelligence
Health
Analytics
Computer Science
Statistics
Statistical Infographic
Statistical Computing
R
Machine Learning Model
$85 hourly
Richard C.
- 5.0/5
- (1 job)
I’m a versatile engineer specializing in Palantir Foundry implementations, AI/ML workflows, and scalable data infrastructure. I help startups, hedge funds, and enterprise teams turn messy data into actionable intelligence—fast. • Palantir Developer (Foundry, AIP, OSDK, pipelines, ontology modeling) • AI/ML: Strategy backtesting, NLP, LLM agent design, neural nets • Python, SQL, Docker, and cloud-native deployment (Azure preferred) • Built trading engines, algo assistants, and full-stack platforms • Clear communicator and partner for vision-to-delivery execution Let’s turn your data or AI challenge into a competitive edge.

Machine Learning
Data Mining
ETL Pipeline
Analytical Presentation
AI Code Generator
AI Chatbot
AI Agent Development
Data Extraction
Data Analysis
$50 hourly
Sanwal Y.
- 5.0/5
- (11 jobs)
🔥Specializes in 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐢𝐧𝐠🔥 Hey, I am a Sanwal Yousaf 🤝 As a Senior AI Solution Architect and AI & ML Consultant who has gained success in creating effective and efficient solutions in artificial intelligence and machine learning. My work is primarily about making AI work for businesses by providing actionable solutions to technical operational problems and strategic business improvements. 𝐊𝐞𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: Experience in choosing right approach to design AI solutions that meet business goals and are built for performance. 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: Expert in statistical modeling and in both supervised and unsupervised learning and in report generation. 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈:Specifically in advanced generative models and frameworks such as Stable Diffusion and LORA with broader creativity and analytical feasibility. 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 (𝐍𝐋𝐏): Experience with developing NLP solutions for ranging from simple uses such as sentiment analysis to complex utilizations such as language generation for conversational AI. 𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐍𝐞𝐮𝐫𝐚𝐥 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐬: Understanding of deep learning frameworks and their applications, with particular emphasis on performance tuning and reducing resource consumption in training. 𝐀𝐈 & 𝐈𝐓 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠: Has experience in consulting on AI and IT, guiding clients through end to end AI strategy, infrastructure, and toolchain adoption. 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠:Expertise in designing and deploying sustainable and robust AI solutions to integrate in the existing infrastructure. 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧: Knowing how to drive organizations to manage data, follow analytics frameworks, and give actionable insights. 𝐌𝐋𝐎𝐩𝐬 & 𝐀𝐈 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Developing MLOps pipelines for continuous integration, deployment, and monitoring of AI models. 𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Expert at designing good prompts for AI models, both large language models and image generation systems. 𝐔𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Has worked on designing user friendly interfaces for applications of AI such as Comfy UI and FOCUS. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐢𝐞𝐬: ✔ AI & ML Tools: PyTorch, Keras, TensorFlow, Hugging face. ✔ Generative AI & NLP: Stable Diffusion, GPT models, Comfy UI. ✔ Cloud & Infrastructure: AWS, Azure and/or Google Cloud for your scalable AI deployments. ✔ Data Analysis & Engineering: Custom data processing solution, pandas, SQL, and NumPy. ✔ DevOps & MLOps: Kubernetes, Jenkins, Docker, CI/CD for ML, MLFlow. I appreciate your checking my profile. Since we’re in the age of AI, I’m interested in talking to you to find out how I can leverage my skills and experience to your particular needs in that space.

Machine Learning
Data Analysis Consultation
Generative AI Prompt Engineering
Deep Learning Modeling
Natural Language Processing
Generative AI
AI Model Training
Solution Architecture
Stable Diffusion Prompt
AI Model Development
Solution Architecture Consultation
$150 hourly
Robert B.
- 0.0/5
- (0 jobs)
⚡ AI that works. Cloud that stays up. Results you can measure. I help CTOs, execs, and scaling startups turn AI and cloud complexity into real-world results—fast. With 20+ years in tech leadership, an MIT engineering foundation, and a Wharton MBA, I bring enterprise-grade solutions to high-growth teams that need outcomes, not overhead. ⸻ ✅ Services That Drive Results • AI Strategy & Governance – Roadmaps, audits, and ethical deployment frameworks • Cloud Architecture (AWS & Azure) – Secure, scalable, and cost-efficient modernization • SRE & AIOps – Cut incidents, predict outages, and automate recovery • Data & ML Intelligence – Actionable insights for ops and executive decision-making 💼 Fixed-Scope Packages (Popular): • AI Readiness Audit – $3,500 | 2 weeks • Cloud Cost Optimization Sprint – $2,000 | 1 week • SRE Maturity Assessment – $1,500 | 5 days

Machine Learning
Information Technology Strategy
Technical Project Management
Generative AI
Azure OpenAI Service
Terraform
Infrastructure as Code
DevOps
Python
Microsoft Azure
Amazon Web Services
Cloud Architecture
Data Science
Artificial Intelligence
$50 hourly
Andrew A.
- 5.0/5
- (2 jobs)
🔬 Expert Bioinformatics Specialist | Transforming Biological Data into Actionable Solutions Hi, I’m Andrew — a dedicated bioinformatics specialist with 4+ years of experience in computational biology and data science. I help researchers, biotech firms, and academic institutions unlock the potential of complex biological data through advanced analytics, custom tools, and strategic consulting. My mission? To deliver precise, data-driven insights that accelerate scientific discovery and innovation. 🚀 💡 Why Work With Me? 🧠 Proven Expertise: Designed and managed a bioinformatics database at an AgTech startup, integrating phenotypic and genomic data to support forest restoration and tree disease research. 🧰 Technical Proficiency: Fluent in Python, R, Bash, and workflow tools like Snakemake & Nextflow, with solid ML and database dev skills. 🤝 Client-Centric Approach: I focus on clear communication, tailored solutions, and timely delivery to align with your project goals. 🔗 Interdisciplinary Knowledge: Blending biology, CS, and statistics to solve complex life science challenges. 🛠️ My Services 1️⃣ Next-Generation Sequencing (NGS) & Data Analysis • Process & analyze RNA-seq, DNA-seq, ChIP-seq, ATAC-seq • Build scalable, accurate pipelines for genomics projects • Deliver visual results + actionable insights 2️⃣ Machine Learning & AI in Bioinformatics • Predictive modeling for drug discovery, protein structure, disease classification • Biological image analysis (microscopy, histopathology) • Model optimization for performance + interpretability 3️⃣ Custom Tools & Workflow Development • Automate tasks with Python, R, Bash • Build scalable pipelines using Snakemake, Nextflow, WDL • Create user-friendly tools to streamline your processes 4️⃣ Biological Databases & Software Development • Build & maintain genomic/proteomic/clinical databases using SQL, MongoDB 🗄️ • Develop web apps with Django, Flask, or Shiny for data interaction • Scalable, secure, well-documented solutions tailored to your needs 5️⃣ Consulting & Training • Guidance on experimental design, data interpretation, strategy • Personalized training in bioinformatics tools, programming, NGS • Empower your team with confidence in complex datasets 🤝 Let’s Collaborate! Whether it’s a predictive model, custom pipeline, or consulting session — I’m here to help you turn data into discovery. 📩 Invite me to your project or message me to discuss how I can support your bioinformatics needs. 🧪 Skills Bioinformatics, Computational Biology, NGS, RNA-seq, DNA-seq, Machine Learning, Deep Learning, Python, R, Bash, Snakemake, Nextflow, Django, Flask, Shiny, SQL, MongoDB, Data Viz, Biostats, Experimental Design 🎓 Education: MS Bioinformatics, Johns Hopkins University 🗣️ Languages: English (Native) 💵 Hourly Rate: $50/hr ⏳ Availability: 20–30 hrs/week

Machine Learning
R
Long Short-Term Memory Network
Convolutional Neural Network
Genomics
Genomic Data Analysis
Bioinformatics
Algorithm Development
Predictive Analytics
Data Visualization
Natural Language Processing
Deep Learning
Python
Predictive Modeling
Data Analysis
$75 hourly
Tony C.
- 0.0/5
- (1 job)
Scientist by training, I have over 20 years of experience developing software and a decade of experience in data analysis and manipulation. I am highly proficient in several programming languages, and have experience with microcontrollers and IoT devices as well. Due to the COVID pandemic, I spent several months learning how to build and train Machine Learning models, using popular toolkits such as PyTorch, Tensorflow, Keras and Prophet. Most of my work has been in web design / databases (LAMP stack), but I also have years of experience in lab equipment automation (LabView and C drivers over GPIB and RS-232).

Machine Learning
Simulation Software
CodeIgniter
jQuery
PHP
JavaScript
Perl
HTML5
C
Linux
Java
Python
$63 hourly
Joe G.
- 0.0/5
- (0 jobs)
As a graduate student and researcher, I learn about and apply quantitative and computational methods to answering research questions. Along with my data science toolkit, I'm here to help you turn data into insight!

Machine Learning
Exploratory Data Analysis
Psychometrics
Survey Data Analysis
Experiment Design
Statistics
Predictive Analytics
Hypothesis Testing
Social Science
Python
Data Analysis
Data Mining
Natural Language Processing
Data Visualization
R
$65 hourly
Tom M.
- 5.0/5
- (1 job)
I’ve loved programming ever since Middle School. In high school I started to take more serious classes and then transitioned into a B.S and M.S program for Bioinformatics, allowing me to explore my love of genetics, programming and statistics simultaneously. Upon finishing my Masters I joined a PhD lab to do work in Social Media Analytics using Natural Language Processing. After several years of taking classes I was head hunted for a machine learning position with a private company and transitioned put of academy to pursue that career full time. I hope to use Upwork to continue to develop skills and explore fields I would be unable to at my full time position.

Machine Learning
Algorithms
Time Series Classification
Time Series Analysis
Statistical Analysis
Python
Translation
Audio Transcription
Natural Language Understanding
Natural Language Processing
Artificial Intelligence
Machine Learning Algorithm
Algorithm Development
R
$150 hourly
Richard Z.
- 5.0/5
- (1 job)
I am an experienced Data Scientist with 10+ years in industry. I specialize in using analysis, experimentation (A/B testing), and inference to predict online behavior and drive value. I can help with any of the following tasks: - Product and Marketing Data Science - Data Analysis - Coding (expert in Python, R, and SQL) - Proficient in: Google Sheets and Excel; a number of different visualization platforms, including Tableau and Looker; Google Analytics and most major ad platforms - KPI Reporting - ETL / Data Cleaning - Machine Learning - A/B Testing I have experience at companies of all sizes, from 3-person startups to large public companies, so I can take on a wide array of different projects. I am proactive and a good communicator.

Machine Learning
Data Science
Data Analytics & Visualization Software
Data Analysis
Analytics
A/B Testing
SQL
R
Python
$120 hourly
Soleiman A.
- 0.0/5
- (0 jobs)
Hi there! I’m a machine learning engineer with a passion for AI and an M.S. in Artificial Intelligence from Johns Hopkins University. With over six years of professional experience, I’ve had the opportunity to work on exciting projects in Machine Learning, Natural Language Processing, and their applications across a variety of fields. I specialize in building and deploying advanced AI models including DNNs, CNNs, GANs, LSTMs, and LLMs, with a focus on optimizing large-scale systems. I love working with TensorFlow, PyTorch, and scikit-learn to create innovative, data-driven solutions that solve real-world problems. Beyond AI and ML, I’m skilled in software engineering with expertise in Python, C++, Linux, and cloud platforms like AWS. I enjoy bridging the gap between technical details and practical solutions, making complex ideas easy to understand and apply. If you’re looking to bring AI-driven innovation to your project, optimize processes, or explore the latest in machine learning, I’d be excited to help. Let’s create something amazing together!

Machine Learning
Stock Price Prediction
Artificial Intelligence
Linux
Deep Neural Network
Large Language Model
Recurrent Neural Network
Convolutional Neural Network
Python
C++
Recommendation System
Python Scikit-Learn
PyTorch
TensorFlow
OpenCV
$30 hourly
Hao P.
- 5.0/5
- (3 jobs)
I am a data scientist in developing machine learning models for healthcare, fraud prevention and financial services. My technical skills are Python, R, SQL, Tableau, Power PI, Databricks and Domino. If you have any interesting projects, let’s connect and collaborate together.

Machine Learning
Machine Learning Model
Marketing
Tableau
SQL
R
Python
Healthcare
Data Analytics
Analytics
Fraud Detection
$45 hourly
Tatiana U.
- 0.0/5
- (2 jobs)
Physicist and Machine Learning Engineer with experience in Numerical Modeling, Reinforcement Learning and complex Math and Physics research (such as Astrophysics and Quantum Physics)

Machine Learning
LaTeX
Calculus
Reinforcement Learning
PyTorch
Python
Mathematica
Quantum Mechanics
Differential Calculus
Physics
Machine Learning Model
Artificial Intelligence
$25 hourly
Jayme F.
- 5.0/5
- (1 job)
I am a data scientist with a solid foundation in business analytics, honed over years transforming complex business questions into actionable data-driven insights. With my recent Master’s degree in Applied Data Science from the University of Michigan School of Information, I am well-equipped to apply cutting-edge machine learning and natural language processing techniques to drive your business forward. * Experience in every phase of the analytics process—from data collection and cleaning to modeling and reporting. * Proficient in Python and SQL. * Full project management from start to finish.

Machine Learning
PyTorch
Python Scikit-Learn
pandas
NumPy
Data Science
Natural Language Processing
Data Visualization
Data Mining
Business
Analytics
SQL
Python
$20 hourly
Zachary S.
- 5.0/5
- (2 jobs)
Software developer well versed in tackling real-world issues and creating software solutions. Algorithmic and mathematics mind dedicated to breaking down problems and working through solutions and optimizations. Additionally, a strong instructor with a great passion for helping people learn and understand everything from basic to advanced programming, computer science, and mathematics concepts. - Veteran programmer (10+ yrs experience) in Java, Python, and C++, with experience in traditional and agile software development, as well as machine learning - Experience in developing entire projects single-handedly, for personal, professional and academic purposes. - Passionate and successful tutor in computer science A (fundamental algorithmic design) as well as pre-calculus, algebra, and elementary statistics If you're at all interested in what I have to offer, my rate is very negotiable. Please reach out to zacharyfstthomas@gmail.com or text 570-426-8127. Thank you!

Machine Learning
Python
HTML
WordPress
Calculus
Mathematics
SQL
C#
C++
Java
Algorithms
Product Development
Specifications
Software Development
Algorithm Development
$50 hourly
Ariel C.
- 0.0/5
- (2 jobs)
🙋‍♂️ Welcome. Are you looking for an experienced scripting and automation expert skilled in web scraping and trade automation? My forte encompasses crafting resilient trading strategies and portfolio management, spanning Forex, Stocks, and Cryptocurrencies. With a rich history as a Quantitative Analyst at premier investment banks and as an experienced Crypto Fund Manager, I have honed my expertise in extracting and analyzing data for market insights. I am proficient in using powerful tools like Selenium and Puppeteer for web scraping, ensuring that I can gather comprehensive data sets that drive informed decisions and robust trading algorithms. I specialize in: - Developing innovative Trading Strategies and Asset Allocation - Mastery of Derivatives and Risk Management - Advanced Time Series Modeling and Machine Learning - Automating Systematic Trading and conducting thorough Investment Research - Natural Language Processing and Large Language Model With extensive experience in Finance Modeling and forecasting future prices, I ensure data-driven decision-making. My capability extends to System Engineering on the Cloud, optimizing financial processes and infrastructure. I am proficient in: - Scraping: Selenium, Puppeteer, Playwright - MetaTrader, MT4, MT5, MQL4, MQL5 - Pinescript, TradingView, TradeStation, NinjaTrader, C#, NinjaScript, NT7, NT8 - Interactive Brokers, IBKR, Python, API I transform complex data into actionable trading insights, consistently driving results in fast-paced market environments. Let’s collaborate to elevate your trading strategies and financial solutions!

Machine Learning
Financial Analysis
Trading Automation
Cryptocurrency
Forex Trading
Quantitative Finance
API
TradingView
Python
MetaTrader
NinjaTrader
Trading Strategy
AI Trading
Automation
$100 hourly
Yichen W.
- 0.0/5
- (1 job)
I currently serve as an Attending Physician and Instructor in the Division of Hospital Medicine at the Perelman School of Medicine at the University of Pennsylvania. Additionally, I hold positions as an Affiliated Researcher in the Division of Gastroenterology at Massachusetts General Hospital and as a Research Collaborator in the Division of Gastroenterology at the Mayo Clinic. My career is characterized by a relentless pursuit of excellence in clinical practice and a profound commitment to advancing medical research, particularly in the realm of gastroenterology and artificial intelligence.

Machine Learning
Artificial Intelligence
$45 hourly
Chintan B.
- 0.0/5
- (0 jobs)
🔍 Senior Data Analyst | SQL, Power BI, Adobe Analytics | Data-Driven Strategy & Business Insights Hi, I’m Chintan Brahmbhatt, a results-oriented Senior Data Analyst with over 6 years of experience turning raw data into business growth. I’ve helped organizations across technology, finance, and hospitality use data to make smarter decisions, streamline operations, and drive measurable impact. 💡 What I Do Best: Analyze and visualize data using SQL, Power BI, and Adobe Analytics Build dashboards and automate reporting to track KPIs and performance Identify process gaps and optimize operations using real-time data Collaborate with cross-functional teams to align data insights with business strategy I specialize in transforming complex datasets into clear, actionable insights that help leaders take the right steps at the right time. 🛠️ Tools & Platforms: SQL • Power BI • Excel • Adobe Analytics • Tableau • Dynamics 365 • Business Central • Google Analytics • Python (Pandas) • Salesforce If you’re looking for a reliable, detail-driven analyst who knows how to connect data to real business outcomes, let’s work together.

Machine Learning
SAP SQL Anywhere
Microsoft Azure SQL Database
R Hadoop
R
Python
Data Science
Data Analytics
Machine Learning Model
Artificial Intelligence
ETL Pipeline
Mining
Data Mining
Data Extraction
ETL
$40 hourly
Brady R.
- 4.9/5
- (3 jobs)
✌🌟 𝓖𝓻𝓮𝓮𝓽𝓲𝓷𝓰𝓼! 🌟 ✌ Hi, I’m Brady. I personally handle all tasks to ensure top-quality results and am happy to offer discounted rates for long-term collaborations. I specialize in delivering Automation Solutions, Web Scraping, Bot Development, API Integrations, and Data Extraction, Mining, and Analytics to solve unique challenges. I work closely with you to identify the best approach and bring it to life with precision. My bread and butter is Python and Pythonic coding, powering everything from automation and web scraping to API integrations and data analytics. Whether it’s crafting programmatic solutions or extracting actionable insights, I deliver tailored, efficient solutions to meet your needs. I’m a passionate and results-driven developer with expertise in: - Web Automation: Using tools and scripts to automate online tasks, enhance efficiency, and minimize repetitive work. - Python & Django Development: Building robust, scalable, and efficient applications tailored to your needs. - Web Scraping & Data Extraction: Extracting valuable data from websites and transforming it into actionable insights. ✌🚀 𝓦𝓱𝓪𝓽 𝓘 𝓑𝓻𝓲𝓷𝓰 𝓽𝓸 𝓽𝓱𝓮 𝓣𝓪𝓫𝓵𝓮 ✌ 🌐 Web Automation: I use automation tools to simplify online tasks, improve productivity, and minimize time spent on repetitive work. 🔍Predictive Analytics: I utilize advanced techniques to analyze data and forecast trends, enabling proactive strategies and informed decision-making. ✨ Python & Django Expertise: With a strong foundation in Python & Django , I develop custom solutions that are efficient, scalable, and easy to maintain. Whether it’s scripting, data processing, or API integrations, I deliver high-quality results. 🔍 Web Scraping Mastery: I specialize in web scraping to extract critical data from websites, ensuring accuracy and reliability. From e-commerce price monitoring to competitor analysis, I turn raw data into actionable insights. 🤝 Let’s Collaborate! My mission is to deliver high-quality, scalable solutions tailored to your unique needs. Whether you need automation, data insights, or crypto-related tools, I’m here to help you achieve your goals. 📩 Let’s Build Something Extraordinary! If you have a project in mind or need expert advice, feel free to reach out. I’m just a message away and excited to partner with you! Best Regards, Brady.

Machine Learning
n8n
PDF
API
Docker
AWS Lambda
Amazon Web Services
Data Analysis
pandas
ETL
Data Scraping
Automation
Selenium
C++
Python
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