Open to opportunities

Joan Ogando

@joanogando

Message

I build production web and mobile products with React, React Native, TypeScript, and Node.js.

Spain

Message

What I'm looking for

I'm looking for remote or hybrid opportunities where I can own end-to-end web and mobile delivery, lead technical decisions, build scalable React and Node.js products, and mentor engineers.

At Tempo, I architect and ship greenfield React web and React Native mobile applications backed by Supabase and Node.js/Express, delivering production releases to the App Store and Play Store.

I've built reusable component libraries and custom hooks that cut new-feature development time by about 40%, while improving performance through code-splitting, lazy loading, memoization, and bundle-size reduction. I also lead client discovery, technical direction, and multi-phase roadmap scoping across web and mobile products.

At Neural Software Solutions, I developed React and TypeScript products, centralized projects in an NX monorepo, and consolidated data access through a GraphQL Apollo server. I mentored engineers through code reviews and pairing while establishing testing and architecture standards.

I bring end-to-end experience across REST and GraphQL APIs, databases, CI/CD, testing, authentication, payments, and scalable component architecture. My work includes products such as Dakota Prep, a cross-platform certification-prep platform with Clerk, Stripe, Firebase, and offline support.

Experience

Work history, roles, and key accomplishments

Current

Senior React Engineer

Current

Tempo

Jan 2025 - Present (1 year 7 months)

Architected and shipped greenfield React web and React Native (Expo) mobile applications from scratch, backed by Supabase real-time data and Node.js/Express services, delivering production releases to App Store and Play Store. Designed a reusable component library and custom hooks adopted across multiple client products, cutting new-feature development time by ~40% and standardizing UI/UX through

React React Native Expo Supabase Node.Js Development Express TypeScript Jest React Testing Library Playwright Lazy Loading Memoization Component Libraries Design Systems CI CD

Senior Software Engineer

Neural Software Solutions

Sep 2023 - Jan 2025 (1 year 4 months)

Built and maintained reusable React/TypeScript component libraries, significantly reducing new-feature development time and improving cross-team consistency. Implemented automated end-to-end and integration testing with Playwright across front and back end, cutting regression overhead and increasing release confidence.

React TypeScript Playwright GraphQL Apollo Code Review Testing Architecture

Mid Software Engineer

Neural Software Solutions

Aug 2021 - Sep 2023 (2 years 1 month)

Delivered React + TypeScript features across multiple client products, collaborating closely with design and product in an Agile environment. Developed Node.js/Express REST APIs and integrated third-party services, improving reliability and reducing latency of core data flows.

React TypeScript Node Express REST APIs Agile

Software Developer

Scotiabank

Jul 2019 - Aug 2021 (2 years 1 month)

Developed React web applications for secure, role-based enterprise data management with an intuitive, accessible UI. Built RESTful APIs in Java for secure, efficient data transfer between front-end and back-end systems in a regulated banking environment.

React Java REST APIs Security Compliance Accessibility