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Camilo Gutierrez

@camilogutierrez1

Mobile software engineer building Flutter and React Native apps, including Rain Connect, a services marketplace released on iOS and Android.

Colombia

Message

At WEKNOCK, I modernized three React Native applications and led the migration of Driver and Establishment to Flutter. I also re-architected offline image synchronization and introduced end-to-end testing, observability, and CI/CD.

At TECNOALFA, I built a Flutter facial-verification app for branch customers and worked on mobile products for Financiera Independencia and Apoyo Económico. I also took on mobile technical leadership responsibilities for native Android architecture and contributed to the identity-provider migration from Jumio to Incode.

At Cover My Hearings, I joined a three-developer team and later became the sole mobile developer, carrying the product through closed testing. I also built Barreloft’s checkout and payments experience at ETHICAL PROFITS GROUP and contributed to patient and physician apps at ÁNGELES PATIENTS / ÁNGELES MD.

I designed and built Rain Connect, a services marketplace with bookings, chat, and payments, and released its Android and iOS apps. I also built its landing site and admin dashboard, using Flutter, Firebase, and Next.js.

Experience

Work history, roles, and key accomplishments

Current

Mobile & Full-Stack Product Engineer

Current

Rain Connect

Jan 2025 - Present (1 year 9 months)

Designed and built a services marketplace with Flutter, Riverpod 3, Firebase, and a feature-driven architecture, integrating bookings, chat, wallet, MercadoPago, Maps/Places, geolocation, biometrics, FCM, Analytics, Crashlytics, and offline connectivity. Released both Android and iOS applications to Google Play and the App Store.

Flutter River Pod Firebase MercadoLibre Google Maps Biometrics FCM Analytics Crashlytics Next.js TypeScript Claude Code

Mobile Software Engineer

Weknock

Aug 2025 - May 2026 (9 months)

Sole Mobile Engineer owning iOS and Android apps for a last-mile delivery operation. Modernized React Native apps and led migration to Flutter, defining architecture, testing, and release strategy.

React Native Flutter River Pod CI CD E2E Testing Observability Claude Code

Mobile Software Engineer

Tecnoalfa

Jan 2023 - Feb 2026 (3 years 1 month)

Worked on mobile products for Financiera Independencia and Apoyo Económico, later taking on mobile technical leadership. Built a Flutter facial-verification app and contributed to identity-provider migration.

Kotlin Java Flutter River Pod Clean Architecture ML Kit Firebase Kafka BLoC Stripe GraphQL

React Native Developer

Ethical Profits Group

Oct 2022 - Oct 2023 (1 year)

Built Barreloft's end-to-end checkout and payments experience with React Native CLI and Stripe, including cart, package purchases, and recurring subscriptions.

React Native Stripe Payments

React Native Developer

Ángeles Patients / Ángeles MD

Dec 2022 - Mar 2023 (3 months)

Contributed to two mobile applications for patients and physicians using React Native, Expo, and TypeScript, building reusable components and frontend functionality for Android and iOS.

React Native Expo TypeScript

React Native & Frontend Developer

Totalcondo / Condodesk

Jun 2022 - Dec 2022 (6 months)

Maintained and extended a SaaS platform with a React Native app and React frontends, delivering reservations, calendars, forms, documents, reporting, Firebase/REST integrations, and production releases.

React Native React Firebase REST

Software Developer

Blacksip

Jun 2022 - Dec 2022 (6 months)

Developed web and mobile features for e-commerce implementations using React, React Native, and VTEX.

React React Native VTEX

Software Developer

ITGlobers

Nov 2021 - Jun 2022 (7 months)

Contributed to Olímpica's mobile application on VTEX using React Native, TypeScript, GraphQL/Apollo, Firebase, AppsFlyer, JWT, internationalization, Jest, and WebView.