WF

Wyatt Felt

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.

About

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.

  • 5 years' experience
  • Joined August 2025

Industry experience

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

Work experience· 12 roles

Senior Full Stack Engineer · ToptalMay 2025 – Aug 2025 · 4 mos

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 · ToptalMay 2025 – Aug 2025 · 4 mos

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 · MailchimpDec 2023 – Aug 2025 · 1 yr 9 mos

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 · Intuit MailchimpDec 2023 – Aug 2025 · 1 yr 9 mos
Senior Full Stack Engineer · WorkboardDec 2022 – Aug 2025 · 2 yrs 9 mos
Senior Full Stack Engineer · WorkboardDec 2022 – Aug 2025 · 2 yrs 9 mos
Senior Full Stack Engineer · Colgate-PalmoliveDec 2021 – Aug 2025 · 3 yrs 9 mos
Senior Full Stack Engineer · Colgate-PalmoliveDec 2021 – Aug 2025 · 3 yrs 9 mos

Education

Bachelor’s in Computer and Information Sciences · University of California, Berkeley2009 – 2025
Bachelor’s in Computer and Information Sciences · University of California, Berkeley2009 – 2025

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