I am Robert, a Senior Full-Stack Developer with 10 years of experience building scalable, cloud-native applications. I specialize in integrating AI-powered solutions and generative AI models using Python, Node.js, and FastAPI, with a strong front-end focus on React, Next.js, and modern UI frameworks. I’ve led teams to design, develop, and test robust applications in fast-paced environments.

Robert Lee

I am Robert, a Senior Full-Stack Developer with 10 years of experience building scalable, cloud-native applications. I specialize in integrating AI-powered solutions and generative AI models using Python, Node.js, and FastAPI, with a strong front-end focus on React, Next.js, and modern UI frameworks. I’ve led teams to design, develop, and test robust applications in fast-paced environments.

Available to hire

I am Robert, a Senior Full-Stack Developer with 10 years of experience building scalable, cloud-native applications.

I specialize in integrating AI-powered solutions and generative AI models using Python, Node.js, and FastAPI, with a strong front-end focus on React, Next.js, and modern UI frameworks. I’ve led teams to design, develop, and test robust applications in fast-paced environments.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Sr. Full Stack Developer at Par Pacific
January 1, 2025 - November 18, 2025
Designed, developed, and maintained full-stack applications using React.js, Node.js, .NET Core, and Python, with a focus on robust, cloud-native architectures. Integrated Large Language Models (LLMs) and generative AI features, including natural language querying, document summarization, intelligent chatbots, and content generation into enterprise applications. Built Python + FastAPI AI pipelines with LangChain for document classification and content generation, aligning with evolving AI capabilities. Engineered data pipelines for processing structured, semi-structured, and unstructured data using Azure Data Factory, CosmosDB, and SQL Server to support AI-driven insights. Developed RESTful APIs and GraphQL endpoints to expose AI capabilities to internal and external applications. Deployed and monitored applications in Azure, Docker, Kubernetes, and CI/CD pipelines, ensuring high availability and adherence to SLA requirements. Mentored junior developers and conducted code reviews to enf
Senior Full Stack Developer at Par Pacific
January 1, 2025 - Present
Sr. React Full Stack Developer at Corva
December 1, 2024 - December 1, 2024
Led the development and architectural design of web services focused on drilling automation, incorporating team leadership and frontend development expertise. Built a real-time, data-driven platform using React, TypeScript, JavaScript, and Redux, ensuring smooth integration between front-end and back-end systems. Designed project architecture and developed frontend and backend components along with REST APIs. Implemented responsive design concepts and integrated Material UI, Storybook, Bootstrap, Tailwind CSS, and HighChart.js to enhance user experience. Optimized performance with React Hooks, HOCs, and GraphQL; implemented server-side rendering using Next.js to improve speed and SEO. Collaborated with backend teams to design PostgreSQL and MongoDB schemas for robust data flows in full-stack development.
Senior Front-End Engineer at Two Commas LLC
July 1, 2021 - July 1, 2021
Migrated a multi-page user experience to a single-page app to boost engagement using React, TypeScript, JavaScript, Redux, MobX, Storybook, and HighChart.js. Designed project architectures and developed UIs; collaborated with backend to implement REST APIs; conducted unit testing with Jest; resolved performance issues and other technical challenges. Worked directly with designers and product owners to deliver robust frontend solutions.
Frontend Engineer at HAB Home Intelligence
August 1, 2019 - July 31, 2021
Frontend Developer at HAB Home Intelligence
July 1, 2019 - July 1, 2019
Developed voucher system and two web services using JavaScript, React, HTML5, CSS3, Redux, Motion UI, Webpack, Vercel, and Babel. Integrated internal and third-party APIs; performed unit testing with Mocha; improved service performance and resolved critical issues. Collaborated with Backend/Design/QA teams to ensure alignment and quality.
Software Engineer at Westinghouse Electric Company
May 1, 2015 - May 1, 2015
Frontend development using JavaScript, HTML, CSS, jQuery, PHP, and Bootstrap. Refactored existing web services; worked with designers and product owners to deliver high-quality mock-ups for stakeholder approval.

Education

Bachelor's degree at The University of Texas at Austin
August 1, 2007 - May 1, 2011
Bachelor of Computer Science at The University of Texas at Austin, TX
August 1, 2007 - May 1, 2011

Qualifications

React Certification
January 11, 2030 - November 13, 2025
JavaScript Certificate
January 11, 2030 - November 13, 2025
Problem Solving Certificate
January 11, 2030 - November 13, 2025

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Energy & Utilities, Computers & Electronics