Upwork home
Sign up
Secondary

Hire the best Artificial Intelligence Engineers in San Francisco, CA

Check out Artificial Intelligence Engineers in San Francisco, CA with the skills you need for your next job.
Hire freelancers
  • $65 hourly
    • 5.0/5
    • (8 jobs)
    As an ex-unicorn first employee (D2C subscription ecomm, $1B acquired) with an MBA, Msc. in AI and a PMI-ACP - Arsalon brings deep expertise with digital marketing and AI to the table. Arsalon excels as a technical product manager in fast moving AI and digital marketing startups. He has built companies and products across e-commerce, native mobile apps and IoT products, responsive web applications, ML/AI, FinTech, EdTech and more and understands the critical role AI plays in distinguishing businesses poised for success from those likely to fall behind. At RSP (SF based AI agent x crypto), Arsalon served at technical product manager overseeing agile work flows for AI agents and cryptocurrency projects streamlining execution and focusing the team on delivering high quality software solutions to clients. At Clicks & Clients (Denver paid marketing agency), Arsalon was the Paid Media Creative Director managing all performance marketing creative for $1M monthly ad spend across Meta, Tik, Snap, Youtube. He built the creative team and oversaw everything from direct response marketing, creative development and media buying to tracking KPIs and ensuring daily profitability on six- and seven-figure budgets. This role taught him how to balance bold creative strategies with the numbers that really matter. At Natural Jackson (Miami D2C startup), Arsalon built and led a CRO team, working with UI/UX designers, developers, and copywriters to optimize funnels through rigorous A/B testing with VWO—efforts that increased the average order value by 40% and uncovered several profitable channels achieving a $150,000 ARR within a few months. At Beetechy (Los Angeles SaaS agency), Arsalon led technical projects across IoT, mobile apps, web apps for EdTech, FinTech, wearables and more implementing agile product management and serving as scrum master/senior technical product manager. At PrettyLitter (Los Angeles, D2C, acquired for $1B), Arsalon built and led the retention team, skyrocketing the MRR and valuation multiple and launched the referral marketing program, significantly enhancing customer lifetime value and conversion rates helping the team achieve $1.2M MRR ($12M ARR in first year).
    Featured Skill Artificial Intelligence
    Paid Media
    Creative Strategy
    Agile Project Management
    Product Development
    Agile Software Development
  • $50 hourly
    • 4.8/5
    • (109 jobs)
    As an official Salesforce and SugarCRM partner, I have 15+ years of CRM Consultancy and Implementation experience for businesses ranging from large enterprises to small startups. My expertise covers CRMs like Salesforce, SugarCRM, SuiteCRM, HubSpot, MS Dynamics 365, Odoo and various others. I work with my CRM-Certified team of engineers with expert-level command over the above mentioned platforms allowing me to map business processes of different businesses seamlessly onto their instances through Customizations, Integrations, Implementations, and Data Migration. Technology stack includes PHP, MySQL, SOAP/REST, JS, Apex, VisualForce, CPQ, and Lightning. I'm proficient in Microsoft Dynamics CRM 365, offering expert services in Sales, Customer Service, Field Service, and Customer Insights to streamline business operations. Beyond Dynamics 365, I excel in Power Platform solutions, including Power BI, Power Pages, Power Apps, and Power Automate, enabling data-driven decision-making and automation. I can also provide cutting-edge Azure Cloud Services, covering Azure App Functions, API Management, Data Factory, Microsoft Fabric, CosmosDB, and Virtual Machines to enhance scalability and performance. My goal is to help my clients utilize the complete potential of their existing CRM systems or set up a CRM system from scratch by leveraging my experience combined with the engineering capabilities of my team of over 350 professionals.
    Featured Skill Artificial Intelligence
    Microsoft Dynamics CRM
    Salesforce CRM
    SugarCRM
    Salesforce App Development
    Salesforce Service Cloud
    Salesforce Lightning
    Salesforce Sales Cloud
    Machine Learning
    Microsoft Dynamics 365
    HubSpot
    Customer Relationship Management
    Salesforce
    SuiteCRM
    Amazon Web Services
  • $125 hourly
    • 4.7/5
    • (40 jobs)
    My team and I deliver AI solutions and applications that generate measurable ROI. We combine professional-quality development with behavioral design principles to create applications that optimize user engagement, retention, and conversion rates. Testimonial "Josh rapidly prototyped our vision and led us through complex development challenges, creating a scalable framework that significantly accelerated our content creation." - Jason L., Founder (see full testimonials below) Professional Highlights ➤ Game & App Development Expert with 30+ Years Industry Experience ➤ Proven Success: 100% Project Completion Rate ➤ Successful Startup Founder with Multiple Exits ➤ Industry-Recognized Innovation Leader Ideal For ➤ Startups seeking technical validation for investors ➤ Mid-size companies needing AI competitive advantages ➤ Enterprises implementing digital transformation Core Solutions ➤ Strategic AI implementation for business processes ➤ Engagement-optimized interfaces using behavioral psychology ➤ Enterprise integration with existing systems ➤ High-performance applications with scalable architecture Technology Expertise ➤ AI/ML: TensorFlow, PyTorch, OpenAI APIs, GPT Integration, Computer Vision, NLP, Custom ML Models ➤ Game Development: Unity, Unreal Engine, WebGL, C#, C++, Mobile Gaming ➤ Mobile Development: React Native, Swift, Kotlin, Flutter, Cross-Platform ➤ Backend: Node.js, Python, C#, C++ ➤ Cloud & Infrastructure: AWS, Firebase, Azure, Google Cloud, NVIDIA AI Cloud, Kubernetes, Docker, Supabase Our team's unique combination of AI expertise and game industry innovation consistently delivers solutions that exceed standard ROI expectations. Contact me today to discuss your specific business challenge.
    Featured Skill Artificial Intelligence
    LLM Prompt Engineering
    Blockchain
    Oculus Rift
    Gaming NFT
    WebGL
    Desktop Application
    Game Development
    API
    Firebase
    React
    Native App Development
    Android
    iOS
    Mobile App Development
  • $45 hourly
    • 4.7/5
    • (50 jobs)
    ⭐⭐⭐⭐⭐ Top 1% Developer on Upwork 🏆 🏆 🏆 🏆 🏆 Top 2023 AI Company 1️⃣8️⃣ Years of Experience | Looking for a dedicated, reliable team or a powerhouse developer? Your quest ends here! Welcome to my profile🚀 ⭐Top Rated Plus Upwork Contractor ⭐Spearheading one of the Top AI Companies on Upwork ⭐Partnered with over 50 Upwork clients, successfully executing more than 50 high-quality projects. Leveraging 18 years of experience in web development and 8 years in team leadership, I specialize in crafting seamless, performant interfaces and websites that drive tangible results. Skills I bring to the table🧩: • Mastery in ReactJS, Redux, GraphQL, NextJS, GatsbyJS, VueJS. • Expertise in JavaScript (ES6-ES8), TypeScript. • Proficient in Redux, Redux-Saga. • Experienced in NodeJS, Express, NestJS, NextJS. • Database knowledge: MongoDB, PostgreSQL, MySQL. • Skilled in Scss, Sass, PostCSS, HTML5, CSS3. • Building maintainable design systems with Storybook. • Client-side performance including AMP and PWA apps. • Expertise in Accessibility, 508 Compliance, SEO Optimization. • Cross-browser/cross-platform testing. • Automation QA: Cypress, Puppeteer, Playwright, Jest, Selenium. • Proficient in tooling: Webpack, Git, NPM. Happy Clients Speak📣: "Bernardo and his team bent over backward for this project. The project management and execution were awesome. We will definitely use them again." - Occam Tech "Bernardo is the best front end developer we've worked with. Was a pleasure working with him and will plan on continuing to do so." - Novo "Bernardo has been a pleasure to work with. Will continue to utilize him in future projects when the needs arise." - Cellular Outfitter My Services Include💼: • Dedicated team or a single engineer with a project manager • End-to-end software development • Building robust Design Systems for a consistent UI experience • Automation and manual testing for a bug-free application My Agile Process✅: Understanding your requirements and creating a project roadmap. Weekly sprints, with QA for each feature implemented. Continual Deployment for instant review of changes. Regular updates to keep you in the loop! Ready to unlock the power of AI for your business with a seasoned web architect? Let's talk📞
    Featured Skill Artificial Intelligence
    Prompt Engineering
    Chatbot
    GPT-4
    Conversational AI
    Bot Development
    Node.js
    Shopify
    Stripe
    TypeScript
    Next.js
    React Native
    NestJS
    React
    ChatGPT
  • $889 hourly
    • 4.7/5
    • (3 jobs)
    Read and write over 30 programming languages. I only build ML/AI systems in bare metal C++ or Rust, if you ask me to build a compromise of a system performance wise I'll decline your request. Advanced understanding of physics and data sciences. Prior prop trading, treasury and big bank experience. $800B USD AUM being managed on infrastructure and models I've built. Bleeding edge of time series Machine Learning and Artificial Intelligence. Hobbyist AR/VR software engineer. Probably the best technologist in global macro, which isn't saying much. Understand use of proprietary data from intelligence agencies in relation to financial markets. Initial consultation: $30,000.99 Tier Discounts: Platinum $998.99 an hour (only available to one client on retainer) Titanium $348.99 an hour (only available to three clients on retainer) Gold $248.99 an hour Silver $148.99 an hour Bronze $84.99 an hour Cooper/Apprentice $64.99 an hour Steel/Neophyte $3.99 an hour (below 65) Have recently built robust trading and portfolio management applications in a serverless AWS Schema with Python and light C++ boosting. Read and Write over 30 programming languages. Proctored DOE physics Q clearance. Built many JVM data clusters. Modernized pentagon super computers. Expert in Excel in Python modeling. Intermediate in high performance WebAssembly front ends with embedded deep learning. Love to build and analyze in and outside of finance. In addition to my modeling, forecasting, and ML chops, I can build realtime dashboards and pipelines that are much more performant than javascript/node.js implementations could dream to be. CONCEPTS: Idiomatic, Serverless, FP, OOP, Cloud, Distributed Computing, Streaming, Big Data, Columnar Databases, Agile Methodologies PLATFORMS & LANGUAGES: C++, Python, Java, Web Assembly, Rust, C, Haskell, Excel, VBA, JavaScript, Pandas, NumPy, PyArrow, Matplotlib, Highcharts, Bloomberg Terminal, AWS Lambda, Cloudwatch, Spark, Parquet, Cassandra, Kafka, Docker, Kubernetes, Jupyter, Maven/Gradle, IEX, QuantConnect MARKETS: Fixed Income, Commodities, Equities, Cryptocurrencies INSTRUMENTS: Futures/Forwards, Options [on Futures and Spot], Spot INTERESTS: Engineering, Life Sciences, Augmented Reality/Virtual Reality/Mixed Reality, Artificial Intelligence/Machine Learning, Blockchain, and Brain Computer Interfaces
    Featured Skill Artificial Intelligence
    Portfolio Management
    Microsoft Excel
    WebAssembly
    Rust
    Market Research
    Financial Modeling
    Quantitative Finance
    Investment Strategy
    Financial Analysis
    Agile Software Development
    AI Trading
    Machine Learning
    C++
    Python
  • $150 hourly
    • 5.0/5
    • (39 jobs)
    ⭐ Expert-Vetted Top 1% AI Consultant on Upwork ⭐ Experienced AI Developer & Architect with 10+ years working in top-tier research with MIT professors & founding 2 VC-backed startups (over $1M of entrepreneurial insights and lessons learned). Now focusing on custom Generative AI products specializing on early-stage innovation: sfaiconsultants.com How I can help: 🧠 Transform your Gen AI idea into a commercially viable product: • AI Product Strategy • Roadmaps, Costing & Resources, AI intellectual property • Risk Assessments, Competitor Analysis, Differentiation • AI Commercialization Strategy 🚀 Build your Gen AI product end-to-end with Fullstack AI Development: • AI Architecture Design • Code frameworks & Tool Stack Selection • AI Development and Deployment (MVPs and prototypes) • Ongoing Optimization and Testing 💸 Launch your Gen AI product to maximize profit & impact: • Investor decks & landing pages • Content & SEO optimization • Growth My Services: 🎨 AI Architecture Design 🚀 AI Development (MVPs & Rapid Prototypes) 🔍 AI Commercialization Advising 🤖 AI Strategy for Market Trends and Insights 🧠 CTO | Tech advisor | Consultant – I can join your team on a partial basis First-author on AI conference papers (ICRA, AAAI, ICCM) and US Patent holder #405505-561P01US. I obtained a M.S. of Computer Science from Brown University, later awarded a Research Fellowship by the National University of Singapore. Founder of VC-backed AI companies with diverse industry applications. Sharing Knowledge in: ✅ Generative AI: LLMs, Chatbots, LangChain, LlamaIndex, RAG, Vector Databases, Prompt Engineering, GPTs, Claude, Stability, Chain of Thought, Convergent Sampling. ✅ AI Neural Networks: Transformers, Generative Adversarial Networks, Variational Autoencoders, Graph Neural Networks, LSTMs, CNNs, Random Forest Classifiers, SVMs, Kernel Methods, Bayesian Modeling ✅ AI Frameworks: Pytorch, TensorFlow, OpenCV, Scikit-Learn, ✅ Data Analysis: Regression, Classification, ANOVA, T-tests, High-dimensional Clustering, K-fold Validation ✅ Cloud: AWS, Azure, GCP, Cron Scheduling, Error Reporting & Logging, Microservices Design, Client Libraries ✅ DevOps/MLOps: Github Actions, Docker, Terraform, CI/CD, Experiment Tracking & Dataset Versioning ✅ Backend Engineering: API Gateway, OpenAPI 2.0, Redoc, REST Commands, OAuth, API Key Management ✅ Databases: SQL, NoSQL (Neo4j – Graph DB), Query Engines (Big Query), ETL, Horizontal and Vertical Scaling ✅ Agile Development: Project Owner, Manager for External Projects, External and In-House Team Scrum Master, Sprint & Epic Planning, Roadmap Design/Project Requirement Documents ✅ Languages: Python, C, C++, Java, R, SQL ✅ IoT/Edge Computing/Hardware: TCP, UDP, AI Algorithm Benchmarking, Edge Computing, Data Transmission Rates & Volumes, Codecs, (H264, H265, AV1), Transcoding, GPU, TPUs Architectures, CUDA
    Featured Skill Artificial Intelligence
    AI Writing Generator
    AI Image Generator
    OpenAI API
    Minimum Viable Product
    Product Launch
    Machine Learning
    AI Agent Development
    AI App Development
    Startup Consulting
    AI Chatbot
    ChatGPT
    Generative AI
  • $80 hourly
    • 5.0/5
    • (1 job)
    I am a Robotics software developer. Expert at creating Deep Learning models and training them with Machine Learning techniques such as Reinforcement Learning. I have several publications at top international conferences in the area of sim2real transfer of learned models. I have worked at multiple research labs and a startup, honing my Robot Learning skills. If you are a Robotics startup looking for training your robots to do particular tasks and design the whole pipeline around it - I can help! * I am also available for consulting in this domain. * I am experienced in Python, PyTorch, C++. * I am not working full time as of now, so I will be availble from start to finish.
    Featured Skill Artificial Intelligence
    Robotic Process Automation
    Simulation Software
    Git
    Robotics
    Arduino
    Deep Neural Network
    Computer Vision
    Machine Learning Model
    Deep Learning
    Python
    Machine Learning
    Reinforcement Learning
    C++
    OpenCV
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    As the founder of SBF Creative, a consulting firm that specializes in creative solutions, I have the privilege of working with diverse and innovative clients across various industries. Additionally, I founded a startup called AI Death Doula, dedicated to making end-of-life care practices accessible and digestible for all. My passion for technology and creativity stems from my academic background in visual anthropology, thanatology, and comedy, which I pursued at the University of Southern California. There, I graduated with a Master of Visual Anthropology and a Bachelor of Arts in Thanatology, and received the Discovery Scholar Award for my original research on the Moriori genocide of 1835. On a professional level, my goal is to use my knowledge and expertise to make AI accessible and enjoyable for everyone. On a personal note, I hope to continue to promote a culture of death awareness. I believe that by embracing death as part of life, we can live more fully and authentically. If you are interested in learning more, please feel free to contact me!
    Featured Skill Artificial Intelligence
    Copywriting
    Project Management
    Video Editing
    English Tutoring
    Adobe Creative Suite
    Content Writing
    Editing & Proofreading
    Storytelling
    Teaching
    Script Coverage
  • $160 hourly
    • 5.0/5
    • (3 jobs)
    I help early-stage startups turn demos into revenue. As a former GTM and monetization lead at Amazon, Bill.com, and Wayfair—and now a Venture Partner investing in AI and fintech—I bring a hybrid operator-investor perspective to growth. If you're launching a new product, refining pricing, or struggling with trial-to-paid conversion, I can help you build a focused, scalable GTM plan and execute on it with your team. Core areas I support: 1. GTM strategy, funnel design, and customer acquisition 2. Pricing and monetization models (including self-serve and annual plans) 3. PLG and onboarding optimization 4. Retention, upsells, and revenue expansion I’ve helped startups unlock $4–12M in ARR within a quarter by identifying key growth levers, improving monetization, and driving adoption. My approach blends strategy and execution. Let’s connect if you’re ready to scale efficiently without hiring a full-time Head of Growth.
    Featured Skill Artificial Intelligence
    Product Strategy
    Growth Hacking
    Startup Consulting
    Growth Strategy
    Venture Capital Consulting
    Venture Capital
    Marketing
    Stakeholder Management
    Supply Chain & Logistics
    Business Development
    Retail
    Strategy
    Machine Learning Model
    Product Management
  • $70 hourly
    • 5.0/5
    • (1 job)
    Former Pinterest, Amazon Alexa, and Walmart Global Tech recruiter specializing in building founding engineering teams and placing senior technical talent. With proven success placing ML Engineers, Data Scientists, and Software Architects at both Fortune 500 companies and high-growth startups, I offer: Executive-Level Technical Recruiting: Successfully placed founding engineers for 8 early-stage startups and led ML Engineering hiring at Pinterest, achieving 41% faster placement rates Deep Technical Understanding: Expertise in evaluating and placing ML Engineers, Data Scientists, Software Architects, and founding engineering teams Enterprise & Startup Experience: Unique perspective from recruiting at Amazon, Pinterest, and Walmart Global Tech, combined with successful startup founding team placements Proven Results: 98% candidate satisfaction rate 99% retention rate for placed candidates Expertise in complex compensation negotiations including equity Track record of convincing FAANG engineers to join early-stage startups Full-cycle recruitment services including: Strategic sourcing and talent mapping Technical screening and evaluation Offer negotiation and closing Candidate experience optimization Hiring process design and optimization I partner with companies seeking exceptional technical talent, whether you're building a founding team or scaling your engineering organization. My approach combines enterprise-grade recruitment processes with startup speed and agility.
    Featured Skill Artificial Intelligence
    Apollo.io
    Data Analysis
    Bullhorn
    Microsoft Excel
    Communication Strategy
    Jobvite
    Workday
    Oracle Taleo
    Creative Strategy
    Intercultural Communication
    Greenhouse Software
    Relationship Building
    LinkedIn Recruiting
  • $75 hourly
    • 5.0/5
    • (3 jobs)
    I'm an AI specialist with expertise in fine-tuning custom openAI GPT and open-source models and building chatbots on custom datasets. I am trained and specialized in selecting the best model, tailoring it with custom base prompts, and building advanced fine-tuning and RAG systems to your use case, as well as utilizing multimodal data and incorporating voice AI. Tools I use include Langchain and Flowise for chatbots; and Make.com, Zapier, Airtable for no-code integrations. I am also flexible and adaptable often picking up new skills and have experience coding in Python and Javascript. I'm up to date on the state of the art using AI for content; art, video, and audio generation, writing and editing, often attending meetups and hackathons in my home base of San Francisco. I develop strategic collaborations across various companies including with LangChain and am always upskilling in this rapidly changing field. I have built AI chatbots for startups including in mental health and therapy, as well as customer service and internal business use. I am skilled in the latest tools for building RAG systems, memory, and evaluation, and knowledgeable about AI and where the field is headed with over a thousand hours of experience in the field. I completed Mindvalley's 75-hour AI Mastery curriculum, learning the state of the art AI tools in ways to enhance your personal brand and business, including integrations with Airtable, make.com, and other no-code tools. Before my journey in AI I am a trained neuroscientist and researcher with 4 years of experience in the lab. I have received both my BSc in Neuroscience and Master of International Business. These experiences give me an edge in the AI space where understanding business processes, research and data, and human psychology are crucial for deploying high-performing AI models.
    Featured Skill Artificial Intelligence
    Image Prompt Engineering
    LLM Prompt Engineering
    Prompt Engineering
    Chatbot Development
    OpenAI API
    LangChain
    AI Consulting
    AI Chatbot
    AI Implementation
    AI Agent Development
  • $75 hourly
    • 5.0/5
    • (1 job)
    A highly proficient and driven AI/Generative Engineer and Data Scientist, with over 10+ years of expertise in machine learning, data engineering, and predictive modeling. Demonstrates a solid history of utilizing machine learning algorithms and statistical methods to unearth business insights and fulfill company objectives. #GenAI #GPT #PromptEngineering #OpenAI #Midjourney
    Featured Skill Artificial Intelligence
    Hugging Face
    Amazon Web Services
    GPT-3
    ChatGPT
    GPT-4
    Machine Learning Algorithm
    pandas
    Word Embedding
    Python
    Data Science
  • $65 hourly
    • 5.0/5
    • (2 jobs)
    Product Design — UI/UX — User Experience — Interface Design — App Design — Prototypes — Interaction Design — Design Systems — Figma — Branding I’m a product designer based in San Francisco specializing in creating AI-native products and improving user experiences through thoughtful design and relentless curiosity. I enjoy using a first principles approach to understand user needs and design enjoyable experiences with AI at the core. My expertise includes: 🩵 UI/UX Design (design systems, interaction design, low and high-fidelity prototyping, user flow creation, and UX strategy development) 🩵 User Research and Testing (usability testing, user interviews, A/B testing) 🩵 Web and Mobile Design (responsive websites, mobile apps, dashboards, SaaS analytics tools, and e-commerce platforms) 🩵 Web Development (building responsive websites in Framer) 🩵 Design AI features (improving product functionality and user experience through AI features) Please do not hesitate to reach out and set up a introductory call to see if my skills fit your needs!
    Featured Skill Artificial Intelligence
    Mobile UI Design
    Mockup
    Adobe XD
    Web Design
    Wireframing
    Usability Testing
    Prototype
    Digital Interface
    User Interface Design
    Mobile App Design
    User Experience Design
    UI/UX Prototyping
    Figma
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Senior Software Engineer with a Product Manager Certification and 9 years of engineering experience, specializing in automation and AI. Leading test automation efforts at PTC, I've enhanced testing efficiency and managed automation projects across several products. My expertise spans computer vision, augmented reality, generative AI, and cross-platform testing for web, mobile, and desktop applications. As a product-oriented engineer, I'm always aiming to bridge technical solutions with business goals and customer needs. Open to new challenges and opportunities to drive product excellence.
    Featured Skill Artificial Intelligence
    Prompt Engineering
    Generative AI
    CSS
    HTML
    JavaScript
    Web Development
    Conversational AI
    Automation
    OpenAI Embeddings
    OpenAI API
  • $45 hourly
    • 4.9/5
    • (47 jobs)
    Raised $3M in just 3 weeks with an MVP? I made it happen. ✅ Full Stack & AI Engineer with 10+ Years of Expertise ✅ Blockchain & HealthTech Specialist with 6+ Years ✅ Launched 25+ Startup MVPs ✅ Developed 18+ AI-Driven Solutions, Including NLP and Vision Systems ✅ Boosted Client App Retention by 38%+ ✅ Consistent On-Time Delivery with 45%+ ROI ✅ Built 12+ Secure Blockchain Platforms for DeFi and NFTs 🌟 I’m a Full Stack Software Engineer with a passion for AI, Blockchain, Web & Mobile Development, and HealthTech innovation. With over 10 years of experience, I create scalable, secure, and user-focused solutions for startups and high-growth sectors. Whether you need a cutting-edge AI chatbot, a DeFi blockchain platform, or a HealthTech MVP, I’m here to turn your vision into reality. Let’s build something extraordinary! ⚡️ 🌟 As a Full Stack Developer and AI/Blockchain expert, I deliver end-to-end solutions that have helped startups secure $1.2M+ in funding and scale to 120K+ users. From AI-driven applications to secure blockchain ecosystems, I provide the technical expertise and business insight to drive success in FinTech, EdTech, and HealthTech. 🌟 My specialties include AI (NLP, computer vision, speech recognition) and blockchain (smart contracts, DeFi, tokenized assets), crafting robust applications with Python, TensorFlow, Solidity, and React Native for seamless, cross-platform performance. ✔️ As a Full Stack Engineer, I built a telemedicine app that improved patient retention by 42%. ✔️ As a Blockchain Specialist, I launched a DeFi platform handling $600K+ in transactions in its first 30 days. ✔️ As an AI Engineer, I created a conversational AI that increased user engagement by 35% for a FinTech client. ✔️ As a Mobile Developer, I revamped an app to earn a “Best Design” award on Dribbble. ✔️ As a Web Developer, I developed a SaaS platform that tripled the client’s revenue stream. 💻 Core Expertise & Technologies AI & Machine Learning: Python, TensorFlow, PyTorch, Scikit-learn, OpenCV, Hugging Face for NLP, vision, and voice systems Blockchain: Solidity, Ethereum, Binance Smart Chain, Web3.py, Hardhat, IPFS, NFTs. Web & Mobile: React, React Native, Flutter, Vue.js, Angular, Django, FastAPI, WordPress. Cloud & DevOps: AWS (EC2, S3, RDS), Google Cloud, Firebase, Docker, Kubernetes, CI/CD. Databases & APIs: MySQL, MongoDB, PostgreSQL, GraphQL, REST, Stripe, Twilio integrations. HealthTech: HIPAA-compliant systems, EHR integrations, wearable device connectivity. 🚀 MVP Development & Product Launch From ideation to market, I ensure fast, high-quality launches with: Agile Workflow: Rapid prototyping and clear milestones for quick market entry. Secure Systems: Blockchain-grade security and compliant HealthTech architectures. Engaging UX/UI: Designs that drive 40%+ conversion and retention rates. ⚙️ End-to-End Partnership As an AI and Blockchain Engineer, I transform ideas into scalable, reliable solutions: Strategy & Design: Creating robust, scalable plans with a focus on user experience. Development: Writing clean, modular code using modern frameworks for optimal performance. Ongoing Support: Providing updates, optimizations, and feature expansions post-launch. 🤝 Why Work With Me? Measurable ROI: My projects consistently deliver 45%+ ROI for clients. Reliability: With 25+ MVPs launched, I guarantee timely and budget-friendly delivery. Transparent Collaboration: I combine technical expertise with business strategy to maximize funding or revenue growth. Proven Impact: My solutions have empowered startups to raise $1.2M+ and grow to 120K+ users. 📱 Platforms I Build For iOS & Android Apps Web & SaaS Platforms Blockchain & DeFi Ecosystems HealthTech & Telemedicine Solutions ⚙️ Technologies Frontend: React, React Native, Flutter, Next.js, TypeScript, JavaScript, Ionic. Backend: Node.js, Python (Django, FastAPI), PHP (Laravel), NestJS, GraphQL. Blockchain: Solidity, Web3.js, Ethers.js, Chainlink, Polygon, Solana. AI/ML: TensorFlow, PyTorch, Keras, Rasa, Dialogflow, YOLO, SpaCy. Cloud: AWS (Lambda, ECS), Azure, Firebase, Heroku, Vercel. DevOps: Docker, Jenkins, GitLab CI, Ansible, Terraform. Additional Expertise: WebRTC, SIP protocols, Data Analysis, FinTech payment gateways, Motion Graphics, Business Strategy. Let’s team up to bring your AI, blockchain, or HealthTech project to life. Reach out today to kickstart your next game-changing solution! ⚡️
    Featured Skill Artificial Intelligence
    AI Chatbot
    AI Development
    ChatGPT
    API Integration
    Web Application
    Next.js
    Chatbot Development
    API
    Python
    React
    Web Development
    TypeScript
    JavaScript
    Node.js
  • $350 hourly
    • 5.0/5
    • (34 jobs)
    I've started 3 companies as both CEO and CTO, raised over $15m, delivered 50+ AI consulting projects, and studied AI at Stanford. I'm currently only available for a few hours every now and then, usually helping founders and executives navigate things like AI, company building, fundraising, hiring, and cofounder breakups. People call me when: (1) they're thinking through a major decision and want to talk to someone who can help them achieve clarity (2) they're exploring something new and want to talk to someone experienced who can help them make sense of it all (3) they're experiencing the depths of the startup rollercoaster and want to talk to someone who's been there to gain some perspective I've advised 15+ pre-seed to Series A clients that have collectively raised tens of millions of dollars. Some testimonials from previous clients, some of whom I've been working with for years: "Paul was a bright light at a very dark time at the beginning of our business. When there were initially doubts about the direction to move in, Paul instinctively broke down the issues one-by-one and provided a completely different perspective, ultimately renewing our hope and confidence in our decisions. His comprehensive business knowledge, coupled with his exhaustive experience in almost every topic made him absolutely invaluable as a mentor to our team. I cannot thank him enough and wholeheartedly recommend him to anyone looking for grounded, objective startup business advice. Thanks, Paul!" - CEO of a bootstrapped AI startup that successfully reached PMF "Paul is a superb asset to our team and has been for over a year. His thorough knowledge of real-world AI/ML techniques, combined with his ability to thoughtfully and supportively respond to our questions has helped our program to quickly level up. To our surprise, we’ve also found Paul to be a great source of insight for all things startup-related, from roadmaps to fundraising to mindset. If you’re thinking of hiring him, I’d imagine you will quickly discover the same." - CEO of AI startup I've helped grow from 0 to $1m+ revenue (and an acquisition offer)
    Featured Skill Artificial Intelligence
    Data Science
    Machine Learning
    Python
    Natural Language Processing
    Computer Vision
    Deep Learning
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    🕒 AI & Full-Stack Engineer | 7+ Years of Experience ✅ 40+ Successful Projects Delivered ✅ Expertise in AI, Machine Learning, and Scalable Software Solutions ✅ Trusted by Startups and Enterprise Clients I specialize in building intelligent, high-performance AI-driven solutions that transform businesses. My work spans from AI automation and predictive analytics to full-stack development, helping companies leverage technology for real-world impact. With a strong background in Machine Learning, NLP, and Generative AI, I have successfully developed AI-powered chatbots, recommendation engines, and data-driven automation tools. I also excel in scalable web and mobile application development, working with React, Next.js, Python, and Node.js to create robust, enterprise-grade platforms. Key Highlights: ⚡AI & Machine Learning: NLP, Computer Vision, Deep Learning (TensorFlow, PyTorch, OpenAI) ⚡Full-Stack Development: React, Next.js, Node.js, Python, Django ⚡Cloud & DevOps: AWS, Kubernetes, Docker, CI/CD Pipelines ⚡Blockchain & Smart Contracts: Solidity, Ethereum, Web3.js **Notable Achievements:** ⚡Worked with Fortune 100 clients, including large enterprises in fintech and healthcare ⚡Developed AI-powered automation systems that saved businesses thousands of hours annually ⚡Helped startups scale their tech infrastructure, securing over $15M+ in funding I believe in clear communication, transparency, and delivering solutions that drive real value. Let’s connect and discuss how I can help bring your vision to life!
    Featured Skill Artificial Intelligence
    AI Chatbot
    Web Application Development
    AI Development
    Large Language Model
    Chatbot Development
    AI App Development
    AI Agent Development
    Bot Development
    SaaS Development
    Computer Science
    Data Science
    Natural Language Processing
    Reinforcement Learning
    Machine Learning
  • $45 hourly
    • 5.0/5
    • (1 job)
    With over 15 years of creative strategy and media production experience, I offer comprehensive media production, marketing and advertising services. My core services include: Creative Strategy, Google Ads Management, Analytics, Content Creation. I've had the honor of working both in-house and as a consultant for brands, companies, and agencies. This has given me the ability to see business problems from different angles while exposing me to a range of solutions. I approach creativity and strategy like an investor - ensuring your expenses yield a strong return. Don't let the technical jargon scare you - I'm still a down-to-earth person who loves communicating with clients. Ready for effective marketing and real results? I'm only a message away. Asya
    Featured Skill Artificial Intelligence
    Video Editing
    Copywriting
    Communication Design
    Brand Strategy
    Branding
    Creative Strategy
    Communication Strategy
    User Experience Design
    Brand Consulting
    Marketing
    Sales & Marketing
    Google Ads
    Funnel Testing
    Marketing Strategy
  • $100 hourly
    • 4.4/5
    • (2 jobs)
    👋⭐Hello, clients!⭐👋 I am a Full Stack and ML/AI Engineer with a strong background in Python and machine learning, focused on delivering data-driven solutions and innovative AI applications. Experienced in developing and deploying predictive models using tools like TensorFlow, PyTorch, and Scikit-learn, I specialize in building scalable machine learning pipelines and optimizing algorithms. My expertise extends to working with AI SaaS platforms using React, Next, Vue, Angular, Node.js, Flask, Django, etc. and applying techniques in natural language processing and computer vision. I have hands-on experience deploying models into production environments using FastAPI, Docker, and cloud platforms like AWS and Azure. With a passion for transforming complex data into actionable insights, I focus on creating solutions that drive business impact and efficiency. Let’s connect if you're looking for a results-driven engineer with expertise in Full Stack and AI. ✨Key Skills:✨ Python, Artificial Intelligence(AI), Machine Learning(ML), Deep Learning, Data Science, Data Engineering, Generative AI, Cloud Computing, Natural Language Processing(NLP), Computer Vision, Algorithms, Data Structures, Docker, Kubernetes, Microservices, R, AWS, Azure, GCP, Big Data, Data analysis, MLOps, Pytorch, Tensorflow, Keras, scikit-learn, Apache Spark, Hadoop, Data Pipelines, AWS SageMaker, A/B Testing, Statistical Analysis, Predictive Modeling, Hyperparameter Tuning, Data Visualization, Feature Engineering, Tableau, Power BI, Large Language Model(LLM), Web application, Mobile application, HTML, CSS, C/C++, JavaScript, TypeScript, React, React Native, Java, Golang, Node.js, Angular, Django, Flask, FastAPI, Streamlit, Spring, Spring Boot, Kotlin, Express.js, PHP, PostgreSQL, MySQL, MongoDB, Oracle, Agile, CI/CD, REST, GraphQL, gRPC, Android, Git, Terraform, Linux, Mac OS, Jenkins, LangChain. 🎉SKILL🎉 • Languages and Frameworks: Python, Go, Java, Django, Flask, FastAPI, Streamlit, Snoarqube, JavaScript, TypeScript, React, Vue, Angular • Cloud Technologies: AWS(Glue, S3 bucket, EC2, SageMaker, Lambda, DynamoDB), GCP, Azure • Data Analysis: NumPy, Pandas, SciPy • DevOps: Docker, Kubernetes, Terraform, Bash script, CI/CD pipelines • Machine Learning Frameworks: TensorFlow, PyTorch, Scikit-Learn, Spark/Pyspark • AI/ML Services: Apache Airflow, Dataiku, Databricks, Snowflake, Techton, Kafka • LLM, Lora, Stable diffusion, Flux, NLP, Computer Vision, and other AI techs • Database Management: SQL(MySQL, PostgreSQL, Oracle), NoSQL(MongoDB, DynamoDB, Cassandra), GraphQL • Other Tools: gRPC, Jupyter Notebook, Redis, ETL, PowerShell, shell scripting, Node.js Former Oracle and Cerner Healthcare Interoperability Expert |EHR | Product Development 18 Years of deep understanding of the complexities within the healthcare industry, I am driven to develop and implement revolutionary solutions that empower healthcare providers, improve patient outcomes, and streamline operational efficiencies. During my time at Oracle Cerner, I led efforts to develop next-generation FHIR solutions, ensuring compliance with ONC standards and interoperability frameworks such as HL7 and SNOMED CT. My deep understanding of data interoperability standards has been instrumental in building architectures that enable seamless data exchange, which I believe will be critical in meeting your company's objectives for system integration. Beyond my technical skills, I bring a collaborative approach and a strategic vision for health tech advancements. I would welcome the opportunity to bring my skills and experience in EHR integration and healthcare data interoperability to your team.
    Featured Skill Artificial Intelligence
    SaaS
    Mobile App Development
    Chatbot Development
    API
    Medical Informatics
    Healthcare Software
    Generative AI
    Full-Stack Development
    Data Science
    Natural Language Processing
    Computer Vision
    Python
    JavaScript
    Machine Learning
  • $70 hourly
    • 0.0/5
    • (0 jobs)
    SUMMARY Ambitious and versatile professional adept at leveraging data-driven insights, strategic marketing expertise, and exceptional product management skills to propel growth and foster innovation in a dynamic start-up environment. Passionate about helping others, and achieving success. Fast learner with creative ability, technical intuition, and attention to detail. Key highlights of my qualifications include: Product Marketing Expertise: I have a deep understanding of the product lifecycle and have successfully managed product launches from conception to post-launch analysis. I possess a strong analytical mindset and can leverage market research and customer insights to inform product positioning, messaging, and pricing strategies. Strategic Marketing Planning: I have a demonstrated ability to develop comprehensive marketing plans that align with overall business objectives. By analyzing market trends, competitor landscapes, and customer needs, I can identify opportunities for product differentiation and create compelling value propositions. Cross-functional Collaboration: I excel in collaborating with cross-functional teams, including product development, sales, and marketing, to ensure the seamless execution of marketing initiatives. By fostering strong relationships and effective communication, I can drive alignment and achieve shared goals. Data-driven Decision Making: I am highly skilled in leveraging data and analytics to drive marketing decisions. I have experience with marketing automation platforms, customer relationship management systems, and web analytics tools, which enable me to measure campaign performance, optimize strategies, and generate actionable insights.
    Featured Skill Artificial Intelligence
    Information Analysis
    Analytical Presentation
    Salesforce CRM
    Customer Feedback Documentation
    Data Analytics
    Jira
    SaaS
    System Automation
    Data Analysis
    CRM Software
    Case Studies
    Customer Acquisition
    Consumer Profiling
    Database
  • $70 hourly
    • 4.4/5
    • (24 jobs)
    Hey, my name is Shivam! I help businesses build software efficiently. 🚀 🚀 Founder of Madhupa – a no-code development agency that specializes in Bubble.io and other no-code platforms. We help startups, small businesses, and enterprises turn ideas into scalable products at lightning speed. With expertise in building MVPs, marketplaces, SaaS applications, CRMs, social media platforms, and internal tools, I bring passion and precision to every project. Whether it's designing a sleek landing page, creating custom APIs, or developing AI-integrated solutions, my team and I deliver results that exceed expectations. 🛠 Core Services: No-Code Development: Bubble.io, Adalo, FlutterFlow, Carrd MVP Creation: Startups & Small Businesses Enterprise App Creation Marketplace Development: Custom or templated platforms SaaS Applications: End-to-end development API Integrations: Seamless connections to third-party tools AI & Automation: ChatGPT, AI features, business process automation Mobile App Development: Responsive, mobile-first designs Landing Page Design: Conversion-focused and user-friendly Internal Tools & Dashboards: Streamlining business operations 🌟 Why Choose Me? Proven track record of building fast, scalable solutions. Deep expertise in Bubble.io and the no-code ecosystem. A collaborative approach to bring your vision to life. Experience across diverse industries, from SaaS to e-commerce and social media. 💡 Keywords for Searchability: no-code development, Bubble.io, MVP development, startup MVPs, small business apps, API integrations, marketplace platforms, SaaS product development, Bubble.io expert, AI automation, Bubble.io freelancer, scalable MVPs, rapid app development, no-code SaaS, internal tool creation, social media app design, Bubble.io consulting, startup services, Bubble.io templates, responsive design, mobile-first apps, UI/UX design, business process automation, custom API connections, Adalo, FlutterFlow, Carrd, Bubble.io platform expert, AI integration, ChatGPT automation, Bubble.io app builder. Let’s transform your idea into a reality. Message me today to get started!
    Featured Skill Artificial Intelligence
    API Integration
    AI Development
    API
    SaaS Development
    SaaS
    Web Application
    Desktop Application
    Mobile App
    App Development
    No-Code Website
    No-Code Development
    Bubble.io
    CRM Software
  • $30 hourly
    • 5.0/5
    • (4 jobs)
    🟢 Average Google PageSpeed Performance: 98 Points 🟢 I'm Anastasia, a Full Stack Developer & Web Designer with an emphasis on Performance. 👉 Core Toolkit: TypeScript, Next.js, React, Node.js, Firebase. 👉 Specialization: from Conceptualization to Deployment and ongoing Maintenance. 👉 Niche: Small Business and E-Commerce. ✅ Work Ethics: My goal is for each client to leave with a wide smile, enthusiastically share their experience with friends and family, and firmly consider me their ultimate solution. I prioritize good communication and aim to benefit people by doing what I love the most: giving life to ideas through code.
    Featured Skill Artificial Intelligence
    User Experience Design
    Firebase
    User Interface Design
    Figma
    RESTful API
    Tailwind CSS
    JavaScript
    MongoDB
    TypeScript
    CSS
    HTML
    Node.js
    Next.js
    React
  • $150 hourly
    • 0.0/5
    • (1 job)
    I am a senior machine learning engineer from Meta. Most recently, I worked on optimizing Reels recommendation system in Instagram to improve user engagement leveraging cutting edge reinforcement learning techniques. Additionally, I've also tackled challenges in using ML/AI to schedule notifications more effectively, tweak the Instagram auction bidding system, and run various data analyses for user understanding. My journey here has been all about pushing boundaries and driving impact to any problem sets. Here are some examples of the services I can deliver: 1. Develop custom models in PyTorch and deploying them on AWS SageMaker. 2. Create personalized recommendation systems for ranking problems. 3. Conduct in-depth data analysis and visualization using tools such as Pandas, NumPy, and Jupyter Notebook. 4. Design customized chatbot systems integrated with custom language models and retrieval-augmented generation pipelines. 5. Implement custom-built reinforcement learning agents to optimize machine learning problems. 6. And much more. (Feel free to contact me to discuss your specific needs.) Language: Python, Javascript, C++ Technologies - Tensorflow - Keras - Pytorch Libraries: - OpenCV - Matplotlib - Pandas - Numpy - Scikit Learn - PIL - Tesseract/easyOCR/PaddleOCR Techniques: - EDA and Pre-Processing of Dataset (Structured/Unstructured) - Transfer Learning of state-of-the-art models - Model Fine Tuning - Machine Learning (SVM, KNN, Regressions, Decision Trees, Random Forest, Ensemble, Time Series) - Deep Learning (ANN, CNN, YOLO, LSTMs, RNN) - OCRs (EasyOCR, PaddleOCR, GoogleOCR, Tesseract) - Image Generative models (Inpainting, Diffusion models, Dall-E, StyleGAN) - LLM models(Langchain, LLama, BERT, OpenAI API integration, Prompt Engineering, GPT fine-tuning) - NLP (Spacy, NLTK, NER, word2Vec, TF/IDF) Tools: - Anaconda - Docker - GitHub Cloud Services: - GCP (Vertex AI, BigQuery, AutoML, DialogueFlow, Apache Beam) - AWS (S3 Bucket, Sagemaker, EC2) API creation: - Flask API - FastAPI Database: - Vector Database (PineCone) - SQL (MySQL) CLI: - Windows - Linux
    Featured Skill Artificial Intelligence
    Large Language Model
    LLM Prompt Engineering
    ChatGPT
    Web Development
    Software Development
    Recommendation System
    Machine Learning
    Machine Learning Model
  • $110 hourly
    • 0.0/5
    • (0 jobs)
    I'm Vitalii, a seasoned entrepreneur with over 11 years of experience deeply entrenched in technology, AI, and the startup landscape. My career has afforded me diverse roles across the tech and startup sectors, where I've led machine learning and data science teams for major organizations like Careem (an Uber company) and OLX (a Naspers company). I've also founded startups in cutting-edge domains like computer vision and natural language processing. Prior to launching Dynamiq, I played a pivotal role in developing a venture studio for a sovereign wealth fund based in Abu Dhabi. I'm eager to leverage my expertise to bring innovative solutions to your projects.
    Featured Skill Artificial Intelligence
    LLM Prompt Engineering
    Generative Model
    Generative AI
    Machine Learning
    Machine Learning Model
  • $195 hourly
    • 0.0/5
    • (1 job)
    Health Technology Innovator and Implementer Accomplished health technology executive with 20+ years of experience in leading complex and large teams in developing and disseminating innovative technologies for global healthcare systems. Adept at crafting and directing business strategies for products and services from conception through life-cycle. Creator and manager of startups and product groups from the ground up including business planning, staffing, product introduction, revenue generation, and customer service.
    Featured Skill Artificial Intelligence
    Program Management
    Project Management
    Channel Setup & Optimization
    Software Consultation
    Sales & Marketing
    Business Development
    Go-to-Market Strategy
    Healthcare
    Technical Project Management
    Tech & IT
    HealthKit
    Strategy
  • $110 hourly
    • 0.0/5
    • (0 jobs)
    I am a researcher and writer focused on the intersection of AI and the environment. I have many years of experience at top consulting firms, helping design and implement AI strategy related to environmental risk and remediation. Whether your job includes qualitative research, quantitative research, writing or implementation, I can streamline a solution.
    Featured Skill Artificial Intelligence
    Environmental Science
    Environment & Green Technology
    Creative Strategy
    Curriculum Design
    Analytics
    Writing
    Research & Strategy
  • $120 hourly
    • 0.0/5
    • (0 jobs)
    Full stack developer with extensive experience building sophisticated systems from the ground up and leading the software engineering growth of Resultid as Lead Developer. Fluent in Front End and Back End Engineering, Data Science, Cloud Engineering, and Machine Learning technologies, I excel as the go-to resource for solving any technical challenges. Combining technical acumen with leadership and communication skills, my real strength is a proven ability to organize teams around a well-defined common goal. With a Masters in Computer Science from George Washington University, I am passionate about our environment and look to incorporate sustainable thinking in my work and personal life. Outside of work I love to cook, write, and take film photographs. Exercising my creative muscles help keep my problem solving skills sharp, and allows me to relax and express myself. Tasks I can perform: Full stack development: I can build you a website, front to back! Integrate AI into your business: Find ways to improve your business with my AI know how! Project + Team management: My energy and experience running a team will help your company culture grow tenfold!
    Featured Skill Artificial Intelligence
    Photography
    Docker
    Unity
    Computer Vision
    Natural Language Processing
    OpenAI API
    Public Speaking
    Writing
    React
    Python
    Cloud Development
    Engineering Management
    AI Development
    Full-Stack Development
  • 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

How do I hire a Artificial Intelligence Engineer near San Francisco, CA on Upwork?

You can hire a Artificial Intelligence Engineer near San Francisco, CA on Upwork in four simple steps:

  • Create a job post tailored to your Artificial Intelligence Engineer project scope. We’ll walk you through the process step by step.
  • Browse top Artificial Intelligence Engineer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Artificial Intelligence Engineer profiles and interview.
  • Hire the right Artificial Intelligence Engineer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Artificial Intelligence Engineer?

Rates charged by Artificial Intelligence Engineers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Artificial Intelligence Engineer near San Francisco, CA on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Artificial Intelligence Engineers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Artificial Intelligence Engineer team you need to succeed.

Can I hire a Artificial Intelligence Engineer near San Francisco, CA within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Artificial Intelligence Engineer proposals within 24 hours of posting a job description.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.