Daniel Agamez ES Download resume
Daniel Agamez sitting on a terrace with a garden

Daniel Agamez Gutierrez

Flutter and frontend developer in Cartagena, Colombia

10+ years building digital products, from idea to app store. I design and build mobile apps in Flutter and web platforms in Angular and React, with integrations such as WhatsApp Business, payments and AI.

Open to Flutter or frontend roles, remote or hybrid. Working in US time zones.

Resume in English Resume in Spanish

Results

  • Radio Esperanza 1140 AM

    10K+ downloads

    Live radio app with background audio and lock screen controls. Rated 4.7 stars with more than 480 reviews on Google Play.

  • PanicTalk

    My own product

    AI speaking coach for English learners. Gemini analyzes the audio and corrects pronunciation. Subscriptions with RevenueCat, live on both stores.

    View on the App Store

  • Celerik

    5 years

    Android and iOS apps and custom platforms for international clients, including a CRM built on WhatsApp Business and a camera app with verifiable evidence.

    See projects

Experience

  1. 2021–2026

    Celerik, IDLink

    Medellín. Android and iOS apps, custom platforms with React and Tailwind, and custom WordPress themes.

  2. 2020–2021

    Programaro SAS, freelance

    Cartagena. Flutter apps, custom WordPress themes and plugins, and Angular and Tailwind frontends.

  3. 2019–2021

    Allan Solutions, freelance

    Medellín. Custom WordPress themes and plugins.

  4. 2019–2020

    SmartInfo SAS

    Cartagena. Flutter apps and custom platforms.

  5. 2017–2018

    Nautical Publicity

    Cartagena. Mobile apps and custom WordPress themes.

  6. 2016–2017

    Universidad Libre

    Cartagena. Website maintenance and internal systems development.

  7. 2015–2016

    Almacén BC

    Cartagena. Website maintenance.

Skills

Mobile
Flutter, Dart, Riverpod, Bloc, go_router, Firebase, RevenueCat, push notifications, background audio
Frontend
Angular, React, Vue, TypeScript, JavaScript, Tailwind
Backend and integrations
NestJS, WhatsApp Business API, n8n, Docker, Firebase AI Logic with Gemini
Web and CMS
WordPress with Bedrock, custom themes and plugins, technical SEO

Education

  • Bachelor's in Systems Engineering Universidad Internacional de La Rioja
  • Software Development Technologist SENA
  • Systems Technician SENA

Languages

  • Spanish Native
  • English B1+, currently studying at Canadian Alliance