8 years of full stack dev experience developing mobile apps and websites for clients and business as a freelancer and as an employee

Joaquin Guevara

8 years of full stack dev experience developing mobile apps and websites for clients and business as a freelancer and as an employee

Available to hire

8 years of full stack dev experience developing mobile apps and websites for clients and business as a freelancer and as an employee

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Spanish; Castilian
Fluent
French
Fluent

Work Experience

Full Stack Mobile Developer at KAY TOURS MEXICO
November 1, 2024 - Present
Full-time developer for a touring company in Cancún, responsible for delivering a mobile app enabling self-guided tours. Built the app from scratch with interactive audioguides, integrated maps and advanced playback controls, and enabled in-app purchases for feature unlocks. Technologies used include PHP, PHPUnit, Laravel, MySQL, TypeScript, ReactJS, React Native, Expo, CSS, Redux, and MapBox SDK.
Full Stack Developer at CANARI STUDIO
April 1, 2023 - May 1, 2024
Full‑stack development for an AI-driven product predicting user behavior in mobile apps (used by major players such as Apple, Google, Microsoft, and others). Implemented frontend and backend features with PHP, Symfony, Twig, Sulu CMS, MySQL, JavaScript, ReactJS, HTML, CSS, and SCSS. Also maintained the client's older stack with PHP, Laravel, Wordpress, MySQL, TypeScript/JavaScript, Wordpress integration, Docker, HTML, CSS, and SASS.
Full Stack Developer at DBACCESS
May 1, 2022 - February 1, 2023
Maintenance of a real estate website (PHP, Symfony, MySQL, JavaScript, ReactJS, AWS S3, HTML, CSS). Led an insurance-project initiative (website and management dashboard) using Node.js, Jest, Express.js, NestJS, TypeORM, TypeScript, BullMQ, PostgreSQL, Next.js, Redux, ReactJS, Tailwind, HTML, SASS, and HubSpot.
Full Stack Developer at Self Employed
July 1, 2017 - May 1, 2022
Freelance software development business delivering client projects since 2017. Notable builds include Sigma Office app (access control via video intercom, door release, room reservations, queue management, staff privileges), Beauty Work app (office reservations for a beauty-focused coworking space with admin dashboard), Blend Cafe Management (cloud-based restaurant management with table/stock/sales modules and a customer-facing product catalog and ordering), and multiple E‑Commerce mobile apps (with push notifications, admin dashboards, and product management). Technologies span HTML, CSS, JavaScript, ReactJS, React Native, TypeScript, PHP, PHPUnit, Laravel, PDO, MySQL, Java, Twilio Video SDK, Swift, and more.

Education

Electronics Technician at Técnica Nº1 San Martin
March 1, 2011 - December 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Travel & Hospitality