Omar Silva
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Omar Silva

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Frond End Developer
Sonora, Mexico
Contact Omar regarding: 
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Full-time jobs
Flexible work
Starting at USD20/hour

Timeline

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Résumé

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  • Founders Workshop
    Frontend Developer
    Founders Workshop
    Jul 2022 - Jul 2025 (3 years 1 month)
    • Led end‑to‑end delivery of web and mobile features across multiple client projects; built scalable apps with great UX; improved performance and release reliability. Stack: React, React Native, TypeScript, Redux Toolkit, TanStack Query/Router, MUI, Mantine, Tailwind CSS.
  • Gila Software
    Fullstack Developer (Freelancer)
    Gila Software
    May 2022 - Jan 2023 (9 months)
    • Managed and evolved a mission‑critical web app for generating batch‑tracking forms for chemical labs, improving reliability and speed. Stack: React, Node.js, DynamoDB.
  • M
    Mobile Developer
    Meru
    Dec 2021 - Jun 2022 (7 months)
    • Built new user‑facing features and a reusable component library for Meru—a cross‑border marketplace for importing goods from China —ensuring UI/UX feasibility and performance. Stack: Flutter, Dart. • Led end‑to‑end analysis and development of custom web/mobile solutions for multiple clients (frontend + backend). Stack: React, React Native, Node.js, TypeScript, MySQL.
  • Gila Software
    Fullstack Developer
    Gila Software
    May 2021 - Dec 2021 (8 months)
  • M
    Frontend Engineer
    MediTHOR
    Aug 2020 - May 2021 (10 months)
    • Maintained and evolved company web apps, elevating UI quality, accessibility, and UX; shipped iterative design and performance improvements. Stack: In‑houseJS/JSX framework (HTML, CSS, JS).
  • E
    Mobile Developer (Freelancer)
    EnCode
    Jun 2020 - Aug 2022 (2 years 3 months)
    • Developed a mobile app for delivery fleets—routes, sales, inventory —increasing productivity and reducing errors. Stack: React Native, Redux.
  • E
    Fullstack Developer
    ELIMPARCIAL
    Jun 2013 - Mar 2020 (6 years 10 months)
    • Led full‑stack development for EL IMPARCIAL (regional newspaper): C#/SQL Server backend, responsive front end, custom CMS, and IIS configuration/administration. Stack: C#, SQL Server, HTML5/CSS, jQuery, Bootstrap, IIS.
  • F
    Desktop Developer
    FC Systems
    Oct 2012 - Jun 2013 (9 months)
    • Developed Windows desktop applications end‑to‑end— requirements, UI, business logic, and data access—using .NET (C#) with SQL Server 2008.
  • R
    Web Developer
    Rivka.mx
    Apr 2012 - Oct 2012 (7 months)
    • Led analysis, design, and delivery of PHP web apps with Zend Framework; implemented MySQL schema/queries and client features inJavaScript/jQuery. Stack: PHP (Zend), MySQL, JavaScript, jQuery.