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Gustavo Meza De Lama

@gmezadelama

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Senior full-stack engineer building React/TypeScript products and AI-powered web apps for global platforms.

Peru

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What I'm looking for

I’m looking for remote Senior Full-Stack or Product Engineering roles building customer-facing products with React, TypeScript, and Node.js. I enjoy working with Product and UX, solving real user problems, mentoring engineers, and contributing across the stack. I’m also interested in AI-powered features and AI-assisted development.

I’m a Senior Full-Stack Engineer with 20+ years of experience across fintech, government, EdTech, and music technology, most recently delivering features for a global B2B payments and payouts platform. Since 2013, I’ve built customer-facing products with distributed teams across North America and Europe, expanding from frontend into backend services, product engineering, and operational tooling. I specialize in React (10 years), TypeScript, Node.js, and PostgreSQL, with a current focus on AI-powered web applications, LLM integrations, and AI-assisted development workflows.

At Trolley, I helped modernize onboarding by leading the technical implementation of a major onboarding initiative—migrating onboarding workflows to the AiPrise platform and improving compliance validation while reducing onboarding timelines. I also served as a key technical resource for customer-facing applications, partnering with Product and UX, mentoring engineers, and leading accessibility initiatives through architecture guidance, code review, testing support, and implementation direction. Previously, I built and maintained high-impact UI products, including React/TypeScript work for the National Bank of Canada in an SPFx environment and cloud-native frontend development using AWS Amplify, GraphQL, Storybook, and Auth0.

My career combines early experience delivering mission-critical government systems at SUNAT with more than a decade working with North American organizations and distributed teams. Since 2013, I’ve collaborated remotely across North America, and later built my career in Canada across fintech, banking, SaaS, and technology companies. This experience has shaped a pragmatic engineering approach centered on product delivery, collaboration, mentoring, and quality. I’ve also served as a technical reviewer for Manning Publications on AI-powered web application development and completed UC Berkeley’s Technology Leadership Program.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Trolley

Aug 2022 - Jun 2026 (3 years 10 months)

Contributed to development of a global payouts platform across onboarding, compliance, tax, KYC, and payments. Expanded into backend services and led onboarding modernization moving workflows to the AiPrise platform.

React TypeScript Redux PostgreSQL REST APIs Webhooks AWS Accessibility

Senior Frontend Developer

Rush Street Interactive

Apr 2022 - Jul 2022 (3 months)

Maintained and enhanced customer-facing applications for an online gaming and entertainment platform. Worked with React and TypeScript alongside Jest and AWS.

React TypeScript Angular Jest AWS

Senior Frontend Developer

Conova AI

Jul 2019 - Mar 2022 (2 years 8 months)

Developed and maintained React and TypeScript applications for the National Bank of Canada in a SharePoint Framework (SPFx) environment. Led frontend development of a cloud-native talent management platform using AWS Amplify and GraphQL.

React TypeScript SharePoint Framework (SPFx)AWS Amplify GraphQL Storybook Auth0

Senior Frontend Developer

OneSpan

Sep 2018 - Feb 2019 (5 months)

Developed frontend functionality for OneSpan’s digital signature platform, contributing to accessibility improvements and customer-facing features. Built features using React and Material UI with REST APIs and Jest.

React JavaScript Material UI REST APIs Jest Accessibility

Senior Developer

Bandsintown

Jun 2017 - Sep 2018 (1 year 3 months)

Developed and enhanced artist management and tracking applications for thousands of artists and managers. Modernized the user experience and contributed to frontend and backend delivery across React and Node.js applications.

React JavaScript Node Storybook Mocha Sinon Enzyme

Game Developer

Edoki Academy

Aug 2016 - May 2017 (9 months)

Developed educational mobile games for iOS and Android using the Unity engine.

Unity iOS Android Game Development

Full-Stack Developer

Excel SoftSources

Aug 2015 - May 2016 (9 months)

Developed web applications for U.S.-based clients and contributed to migrations from CoffeeScript to JavaScript. Worked with React, Node.js, MongoDB, and Firebase.

JavaScript CoffeeScript React Node MongoDB Firebase

Senior Software Developer

Belatrix (now Globant)

Sep 2013 - Jul 2015 (1 year 10 months)

Developed web applications for U.S.-based clients using JavaScript technologies including AngularJS, Bootstrap, and jQuery. Mentored junior developers through formal Java training programs.

JavaScript AngularJS Bootstrap jQuery Java

Software Engineer

Sunat (Peru's National Tax and Customs Administration)

Aug 2006 - Feb 2013 (6 years 6 months)

Contributed to enterprise tax administration systems and a cross-government initiative that simplified business registration processes. Migrated a legacy Visual FoxPro customs application to Java and implemented new legislative requirements.

Java JavaScript Dojo Toolkit Informix Oracle C++