I am an accomplished Full Stack Engineer with over 10 years of experience delivering impactful solutions across various industries including AI, SaaS, E-commerce, Healthcare, and Blockchain. I have proven expertise in architecting scalable systems, developing intuitive user interfaces, and leading full SDLC efforts while collaborating cross-functionally in Agile environments using modern technologies like Python, Java, React, Angular, TypeScript, microservices, AWS, GCP, and Azure Cloud. Throughout my career, I have contributed to building real-time platforms, Web3 e-commerce solutions, virtual healthcare applications, and decentralized finance systems. I enjoy working closely with design, product, and engineering teams to deliver user-centric features efficiently in fast-paced startup environments and large enterprises alike.

Wyatt Felt

I am an accomplished Full Stack Engineer with over 10 years of experience delivering impactful solutions across various industries including AI, SaaS, E-commerce, Healthcare, and Blockchain. I have proven expertise in architecting scalable systems, developing intuitive user interfaces, and leading full SDLC efforts while collaborating cross-functionally in Agile environments using modern technologies like Python, Java, React, Angular, TypeScript, microservices, AWS, GCP, and Azure Cloud. Throughout my career, I have contributed to building real-time platforms, Web3 e-commerce solutions, virtual healthcare applications, and decentralized finance systems. I enjoy working closely with design, product, and engineering teams to deliver user-centric features efficiently in fast-paced startup environments and large enterprises alike.

Available to hire

I am an accomplished Full Stack Engineer with over 10 years of experience delivering impactful solutions across various industries including AI, SaaS, E-commerce, Healthcare, and Blockchain. I have proven expertise in architecting scalable systems, developing intuitive user interfaces, and leading full SDLC efforts while collaborating cross-functionally in Agile environments using modern technologies like Python, Java, React, Angular, TypeScript, microservices, AWS, GCP, and Azure Cloud.

Throughout my career, I have contributed to building real-time platforms, Web3 e-commerce solutions, virtual healthcare applications, and decentralized finance systems. I enjoy working closely with design, product, and engineering teams to deliver user-centric features efficiently in fast-paced startup environments and large enterprises alike.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Work Experience

Senior Full Stack Engineer at Toptal
May 1, 2025 - August 8, 2025
Designed and developed a fleet management platform enabling real-time tracking of vehicles and assets, improving operational oversight and reducing response times for logistics teams. Built a Web 3 e-commerce solution allowing users to shop and pay using cryptocurrency, supporting decentralized transactions and enhancing user trust through transparent blockchain interactions. Created a virtual healthcare consulting application streamlining patient intake, appointment scheduling, and access to AI-driven chatbots, significantly enhancing availability and reducing wait times. Developed a decentralized finance (DeFi) platform managing wallets, on-chain transactions, and smart contract interactions, promoting transparency and financial autonomy. Played a key role in shaping end-to-end product experiences, collaborating closely with design, product, and engineering teams to deliver user-centric features in fast-paced startup environments. Developed and deployed scalable game features and ser
Senior Full Stack Engineer at Intuit Mailchimp
December 1, 2023 - August 8, 2025
Improved Mailchimp’s email marketing software effectiveness by building dashboards that empowered users with deeper engagement insights and automated campaign workflows. Enabled better ad targeting and decision-making through an Audience Analytics Dashboard supporting precise segmentation and real-time performance tracking. Led modernization of legacy systems, boosting app speed and maintainability by migrating to React.js and revamping frontend architecture. Developed backend services and serverless functions powering email and SMS delivery, helping scale marketing services to millions of users. Drove consistency and efficiency across teams by contributing to a shared component library, and mentoring engineers in testing and full-stack collaboration.
Senior Full Stack Engineer at Workboard
December 1, 2022 - August 8, 2025
Built the real-time OKR canvas platform for teams to visually collaborate, track progress, and align goals across web and mobile. Designed interactive features like sticky notes and live-updating text boxes, helping users engage more deeply in strategic planning. Improved performance and responsiveness by optimizing real-time communication channels, ensuring smooth updates between users. Launched the platform on iOS and Android, delivering seamless cross-platform collaboration experience for mobile teams. Worked cross-functionally in a fast-paced Agile environment, contributing to rapid iteration, usability testing, and quality delivery.
Senior Full Stack Engineer at Colgate-Palmolive
December 1, 2021 - August 8, 2025
Designed user-friendly and responsive interfaces to enhance customer experience and ensure smooth interaction across devices. Optimized data performance by building GraphQL APIs that streamlined frontend access and improved load times. Contributed to better customer journeys by collaborating with designers on UX improvements and engaging visuals. Ensured quality and reliability through strong focus on testing and component-driven development, helping reduce bugs and increase deployment confidence. Ran A/B tests to continuously refine UI/UX, improving engagement and conversion rates. Mentored team members and contributed to strategic technical decisions, helping align product goals with solid engineering foundations.
Senior Full Stack Engineer at Solana Labs
February 1, 2021 - August 8, 2025
Led development of Hedgehog’s user platform, delivering the modern, intuitive experience that improved retention and engagement. Built and launched Web 3 products with a strong focus on usability and interactivity, contributing to higher user activity and brand trust. Worked cross-functionally to implement premium online features, elevating the quality of service and user satisfaction. Committed to the development workflows and code quality through task planning and peer reviews, ensuring fast, stable delivery. Authored clear technical designs and specs to guide smooth implementation of features. Contributed to the product roadmap through continuous feedback, helping shape long-term improvements and platform growth.
Full Stack Developer at Oculus Health
February 1, 2020 - August 8, 2025
Delivered secure and scalable interfaces for patient–doctor communication, improving virtual care delivery and platform usability. Developed AI-powered healthcare chatbots assisting patients with triage, scheduling, and medical inquiries—improving response time and user satisfaction. Worked closely with product and design teams to ensure intuitive and accessible interfaces across the platform. Created internal tools and reusable admin components, streamlining development workflows and supporting long-term maintainability. Participated in client feedback initiatives and cross-functional experiments to shape product direction and optimize user engagement.
Senior Full Stack Engineer at Toptal
May 1, 2025 - August 8, 2025
Designed and developed a fleet management platform enabling real-time tracking of vehicles and assets, enhancing operational oversight and reducing logistics response times. Built a Web3 e-commerce solution that supported cryptocurrency payments and decentralized transactions, improving user trust through transparent blockchain interactions. Created a virtual healthcare consulting application streamlining patient intake, appointment scheduling, and AI-driven chatbots to enhance availability and reduce wait times. Developed a decentralized finance (DeFi) platform allowing users to manage wallets, view on-chain transactions, and interact with smart contracts, promoting transparency and financial autonomy. Played a key role in shaping end-to-end product experiences by collaborating closely with design, product, and engineering teams to deliver user-centric features rapidly in startup environments. Developed and deployed scalable multiplayer online game features and services using Python a
Senior Full Stack Engineer at Mailchimp
December 1, 2023 - August 8, 2025
Improved Mailchimp’s email marketing software effectiveness by building dashboards enabling deeper user engagement insights and automated campaign workflows. Enabled better ad targeting and decision-making through an Audience Analytics Dashboard supporting precise segmentation and real-time performance tracking. Led modernization of legacy systems by migrating front-end architecture to React.js, boosting application speed and maintainability. Developed backend services and serverless functions powering email and SMS delivery, helping scale marketing services to millions of users. Contributed to team consistency and efficiency by creating a shared component library and mentoring engineers on testing and full-stack collaboration.
Senior Full Stack Engineer at Workboard
December 1, 2022 - August 8, 2025
Built the real-time OKR canvas platform for teams to visually collaborate, track progress, and align goals across web and mobile. Designed interactive features such as sticky notes and live-updating text boxes to enhance user engagement in strategic planning. Improved performance and responsiveness by optimizing real-time communication channels, ensuring smooth updates between users. Launched the platform on iOS and Android delivering a seamless cross-platform collaboration experience for mobile teams. Collaborated cross-functionally in fast-paced Agile environments contributing to rapid iteration, usability testing, and quality delivery.
Senior Full Stack Engineer at Colgate-Palmolive
December 1, 2021 - August 8, 2025
Designed user-friendly and responsive interfaces to enhance customer experience and ensure smooth interaction across devices. Optimized data performance by building GraphQL APIs that streamlined frontend access and improved load times. Collaborated with designers on UX improvements and engaging visuals to improve customer journeys. Ensured quality and reliability through strong focus on testing and component-driven development reducing bugs and increasing deployment confidence. Ran A/B tests to continuously refine UI/UX, improving engagement and conversion rates. Mentored team members and contributed to strategic technical decisions aligning product goals with solid engineering foundations.
Senior Full Stack Engineer at Solana Labs
February 1, 2021 - August 8, 2025
Led development of Hedgehog's user platform delivering a modern, intuitive experience that improved retention and engagement. Built and launched Web3 products with strong focus on usability and interactivity, contributing to higher user activity and brand trust. Worked cross-functionally to implement premium online features elevating service quality and user satisfaction. Committed to development workflows and code quality via task planning and peer reviews ensuring fast, stable delivery. Authored clear technical designs and specs guiding smooth feature implementation. Contributed continuously to product roadmap shaping long-term improvements and platform growth.
Full Stack Developer at Oculus Health
February 1, 2020 - August 8, 2025
Delivered secure and scalable interfaces for patient-doctor communication improving virtual care delivery and platform usability. Developed AI-powered healthcare chatbots assisting patients with triage, scheduling, and medical inquiries improving response time and user satisfaction. Worked closely with product and design teams to ensure intuitive and accessible interfaces across the platform. Created internal tools and reusable admin components streamlining development workflows and supporting long-term maintainability. Participated in client feedback initiatives and cross-functional experiments shaping product direction and optimizing user engagement.

Education

Bachelor’s in Computer and Information Sciences at University of California, Berkeley
August 1, 2009 - August 8, 2025
Bachelor’s in Computer and Information Sciences at University of California, Berkeley
August 1, 2009 - August 8, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Healthcare, Gaming, Transportation & Logistics