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Hi! I'm Florin Dobre, a Senior React Native and Mobile Engineer with 9+ years building cross-platform iOS and Android apps, and more than 14 years in software development. I specialize in React Native, TypeScript, Expo, Redux, TanStack Query, GraphQL, REST APIs, and mobile app architecture, with a strong focus on debugging, performance optimization, and smooth production releases. I deliver mobile apps for international brands across sports, construction, entertainment, health care, and SaaS. I enjoy collaborating with product managers, designers, and backend engineers across EU/UK/US time zones and mentoring junior developers to help teams ship high-quality software.…Hi! I'm Florin Dobre, a Senior React Native and Mobile Engineer with 9+ years building cross-platform iOS and Android apps, and more than 14 years in software development. I specialize in React Native, TypeScript, Expo, Redux, TanStack Query, GraphQL, REST APIs, and mobile app architecture, with a strong focus on debugging, performance optimization, and smooth production releases. I deliver mobile apps for international brands across sports, construction, entertainment, health care, and SaaS. I enjoy collaborating with product managers, designers, and backend engineers across EU/UK/US time zones and mentoring junior developers to help teams ship high-quality software.

Florin Dobre

App Developer, Front-End Developer, Full Stack Developer

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Hi! I'm Florin Dobre, a Senior React Native and Mobile Engineer with 9+ years building cross-platform iOS and Android apps, and more than 14 years in software development. I specialize in React Native, TypeScript, Expo, Redux, TanStack Query, GraphQL, REST APIs, and mobile app architecture, with a strong focus on debugging, performance optimization, and smooth production releases. I deliver mobile apps for international brands across sports, construction, entertainment, health care, and SaaS. I enjoy collaborating with product managers, designers, and backend engineers across EU/UK/US time zones and mentoring junior developers to help teams ship high-quality software.…Hi! I'm Florin Dobre, a Senior React Native and Mobile Engineer with 9+ years building cross-platform iOS and Android apps, and more than 14 years in software development. I specialize in React Native, TypeScript, Expo, Redux, TanStack Query, GraphQL, REST APIs, and mobile app architecture, with a strong focus on debugging, performance optimization, and smooth production releases. I deliver mobile apps for international brands across sports, construction, entertainment, health care, and SaaS. I enjoy collaborating with product managers, designers, and backend engineers across EU/UK/US time zones and mentoring junior developers to help teams ship high-quality software.

Available to hire

Hi! I’m Florin Dobre, a Senior React Native and Mobile Engineer with 9+ years building cross-platform iOS and Android apps, and more than 14 years in software development. I specialize in React Native, TypeScript, Expo, Redux, TanStack Query, GraphQL, REST APIs, and mobile app architecture, with a strong focus on debugging, performance optimization, and smooth production releases.

I deliver mobile apps for international brands across sports, construction, entertainment, health care, and SaaS. I enjoy collaborating with product managers, designers, and backend engineers across EU/UK/US time zones and mentoring junior developers to help teams ship high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Romanian, Moldavian, Moldovan

Fluent

French

Beginner

Work Experience

Senior React Native Developer / Contractor at Freelance

January 1, 2020 - Present

Built and maintained production React Native applications for iOS and Android across sports, construction, SaaS, media, entertainment, and healthcare segments. Integrated REST and GraphQL APIs, authentication flows, and in-app analytics; led feature implementation from requirement clarifications through testing, release preparation, and production support. Improved app stability using Sentry, increasing iOS stability from 98% to 99.98% and Android from 97% to 99.7%, while supporting hotfix releases.

React Native Developer at CN Group CZ s.r.o.

April 1, 2017 - December 31, 2019

Developed cross-platform React Native applications for entertainment and healthcare clients. Integrated native iOS/Android functionality, API layers, and end-to-end data flows; collaborated with distributed teams and supported debugging, testing, and release coordination.

Full Stack Web / Mobile Developer at CODE11

April 1, 2014 - March 31, 2017

Built web and mobile applications for international clients across politics, healthcare, housing marketplace, and transportation sectors. Worked on frontend and backend using JavaScript/Node.js and collaborated with remote stakeholders to deliver production-ready solutions.

JavaScript Developer at 1&1 Internet Development

March 1, 2013 - April 1, 2014

Developed frontend features and supported full-stack tasks using JavaScript and related web technologies; collaborated with distributed teams on international client projects.

Front End Developer at Capgemini

February 1, 2012 - March 31, 2013

Front-end development with JavaScript MVC, HTML, and CSS in an Agile environment; contributed to multiple client projects with a focus on user interface quality.

Technical Support at Abbottsfield Industrial Training, Inc.

February 1, 2010 - February 1, 2012

Provided technical support and training, assisting users and ensuring smooth operation of systems and processes.

Database Specialist at HP

June 1, 2008 - June 1, 2009

Database specialist responsibilities across data management and infrastructure support.