Hello, I'm Joshua Victoria

A passionate frontend developer with a focus on building beautiful and functional web and mobile applications.

Experience

5+ years of professional experience in full stack web and mobile development.

Skills

Proficient in JavaScript and related frameworks, with a highlight on React, Next.js, and React Native, along with expertise in automation tools.

Education

Graduated with a Bachelor's Degree in Computer Science from Holy Angel University, located in Pampanga, Philippines.

Work Experience

A summary of my professional experience.

Full Stack React Native Developer

Full Time

November 2024 - June 2025

Dex | San Francisco, United States of America

• Led mobile development for the Dex app using React Native and Expo, delivering a cross-platform solution with high performance and intuitive UX.
• Built and maintained backend services with Node.js and Firebase, integrating real-time data, authentication, and cloud functions.
• Implemented CI/CD pipelines, managed OTA updates, and oversaw successful deployments to both the App Store and Google Play.

React Native

Expo

Node.js

Firebase

CI/CD

OTA Updates

App Store

Google Play

Full Stack Mobile Developer

Full Time

June 2024 - November 2024

Drovi | London, United Kingdom

• Developed and published a cross-platform networking app for iOS and Android using Expo.
• Built and managed the backend with Convex and integrated. third-party services like Stripe (payments), Telegram (messaging), and Apple PassKit (digital passes).
• Implemented CI/CD pipelines for automated testing and deployment and successfully launched the app on the App Store and Google Play, ensuring compliance with platform guidelines.

Expo

React Native

Convex

Google

Jest

Clerk

Stripe

Junior Software Engineer

Full Time

January 2024 - June 2024

Developer Soft and Technical Support Sea Inc | Yerevan, Armenia

• Improved the stability and performance of JavaScript component libraries by identifying and fixing critical bugs, resulting in a 50% decrease in reported issues.
• Developed and executed comprehensive test suites using QUnit and TestCafe, increasing code coverage by 30% and reducing regression bugs by 50%.
• Created interactive and dynamic product demos using Vue, Angular, jQuery, and React, which significantly aided in client presentations and contributed to a 25% increase in client engagement.

JavaScript

TypeScript

jQuery

Vue

Angular

React

QUnit

TestCafe

Full Stack Web & Mobile Developer

Internship

November 2023 - January 2024

Sandbox HQ | Quezon City, Philippines

• Directed frontend development for seven successful projects, aligning closely with CTO goals and startup vision.
• Translated complex UI/UX designs into functional mobile components, ensuring a seamless user experience.
• Integrated design libraries for consistent and modern UI across applications, enhancing visual appeal and usability.
• Utilized Firebase for real-time updates and data synchronization, optimizing project outcomes and ensuring efficient data management which resulted in a 20% improvement in data processing efficiency.

React

React Native

Firebase

Redux

Styled Components

Front End Mobile Developer

Full Time

April 2023 - November 2023

Neta | Arizona, United States of America

• Translated UI/UX designs into functional frontend components, delivering a seamless user experience across mobile platforms.
• Employed React Native, Flutter, Redux, and Styled Components to build responsive and interactive applications, increasing app responsiveness by 30%.
• Proficiently connected with REST APIs to deliver dynamic web applications, enhancing data retrieval speed by 25%.
• Fostered effective teamwork, coordinating efforts to meet project milestones and deliver high-quality, user-friendly applications on time, leading to a 40% reduction in development time.

React Native

Flutter

Redux

Styled Components

REST APIs

Full Stack Web Developer

Full Time

January 2023 - April 2023

Fullstack HQ | Angeles City, Philippines

• Developed proof of concept projects for a delivery service and ticket booking application, showcasing the ability to rapidly prototype and test new ideas, reducing concept validation time by 50%.
• Seamlessly integrated with REST APIs to retrieve and display dynamic data, increasing data retrieval speed by 25%.
• Collaborated within a team of developers, contributing to the successful development and delivery of innovative projects, improving team efficiency by 30%.

Next JS

React

REST APIs

JavaScript

HTML

CSS

Front End Web Developer

Internship

July 2022 - December 2022

KadaKareer | Manila, Philippines

• Actively participated in weekly scrum meetings, contributing to the agile development process and ensuring effective communication among team members.
• Delivered React JS-based enhancements to the Learning Management System, efficiently completing assigned tickets and adding new features, increasing feature delivery speed by 35%.
• Managed and prioritized assigned tickets with precision, ensuring timely delivery of bug fixes and features, reducing backlog by 40%.

React

JavaScript

TypeScript

HTML

CSS

Styled Components

Front End Web Developer

Freelance

April 2021 - June 2022

Ok-Ok | Quezon City, Philippines

• Spearheaded the development and design of the e-commerce landing page, significantly enhancing the online presence and customer shopping experience for Ok-Ok PH, increasing site traffic by 50%.
• Leveraged React JS, Zustand, and Tailwind CSS to create a visually appealing and responsive e-commerce platform.
• Increased code coverage by 30% and reduced regression bugs by 50%, resulting in a 50% decrease in reported issues.

React

Zustand

Tailwind CSS

JavaScript

HTML

CSS