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I love the freedom it offers: if you think of something, you can build it. I work with React, React Native and TypeScript, and the difference is in the details because something working isn't enough if it's not enjoyable to use. I built Lirio App from scratch, a book app with 1K+ users, and that experience taught me to make technical decisions with the whole product in mind. I'm looking for a team that cares about doing things right.…I love the freedom it offers: if you think of something, you can build it. I work with React, React Native and TypeScript, and the difference is in the details because something working isn't enough if it's not enjoyable to use. I built Lirio App from scratch, a book app with 1K+ users, and that experience taught me to make technical decisions with the whole product in mind. I'm looking for a team that cares about doing things right.

Roxana Mbaba

Front-End Developer, Back-End Developer, Web Developer, +2

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I love the freedom it offers: if you think of something, you can build it. I work with React, React Native and TypeScript, and the difference is in the details because something working isn't enough if it's not enjoyable to use. I built Lirio App from scratch, a book app with 1K+ users, and that experience taught me to make technical decisions with the whole product in mind. I'm looking for a team that cares about doing things right.…I love the freedom it offers: if you think of something, you can build it. I work with React, React Native and TypeScript, and the difference is in the details because something working isn't enough if it's not enjoyable to use. I built Lirio App from scratch, a book app with 1K+ users, and that experience taught me to make technical decisions with the whole product in mind. I'm looking for a team that cares about doing things right.

Available to hire

I love the freedom it offers: if you think of something, you can build it. I work with React, React Native and TypeScript, and the difference is in the details because something working isn’t enough if it’s not enjoyable to use.

I built Lirio App from scratch, a book app with 1K+ users, and that experience taught me to make technical decisions with the whole product in mind. I’m looking for a team that cares about doing things right.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Spanish; Castilian

Advanced

Romanian, Moldavian, Moldovan

Intermediate

Work Experience

Founder & CEO at Liryo App

January 1, 2025 - Present

Built a cross-platform app with React Native and Expo for iOS and Android, delivering a smooth user experience on both platforms. Designed and implemented the database architecture (MySQL) to manage 1K+ registered users, storing reviews, reading sessions and preferences. Implemented a freemium monetization model with a premium plan and Stripe integration for US users, achieving first in‑app purchases since launch.

Frontend Developer at Freelance (Remote)

February 1, 2024 - May 1, 2024

Autonomously managed the full project life cycle for end clients, from requirements gathering to deployment on Vercel, using React, Node.js/Express and MySQL. Acted as the team's technical lead, mentoring developers, distributing tasks and ensuring code quality through pull requests. Coordinated project planning and progress tracking using Agile methodologies, managing the backlog and priorities via Trello and Slack. Led client-facing meetings for requirements gathering, progress presentations and expectation management. Optimized app performance through lazy loading, caching, SQL query optimization and image compression, achieving a 70% reduction in load time. Integrated third-party APIs to extend key functionalities of the developed platforms.

Frontend Developer at Christie’s Restaurant - Freelance

November 1, 2024 - December 1, 2024

Developed the restaurant website with Angular, including a digital menu, location info and a contact form. Applied local SEO techniques achieving 10K+ visits since launch.

Web Platform Developer (Thesis) at Quire Quest

October 1, 2023 - May 1, 2024

Developed a web platform with Angular, Flask and Supabase that allows sending prompts to multiple AI models simultaneously and comparing their responses in real time. Integrated Fireworks AI API to connect multiple language models and built an automatic response scoring system to help users identify the most relevant answer.