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dmitrytimofe306

Dmitry Timofeev

@dmitrytimofe306

React Native and NextJS Developer, I fix, finish and publish apps

Estonia
Inglés, Ruso
Parte de la información aparece en idioma inglés.
Sobre mí
I'm a React Native and full-stack TypeScript developer from Estonia, freelancing since 2021. Three apps I worked on are live on the App Store and Google Play, and since 2024 I've been the lead developer of Cocopine, a parental control app for YouTube. Most of my work is fixing apps that got stuck: crashes, broken builds, store rejections, or an AI-built app that works in the demo but breaks for real users. Send me a short description of the problem. I'll tell you what's wrong and what it costs before you order.... Lee más

Habilidades

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dmitrytimofe306
Dmitry Timofeev
desconectado • 

Revisa mis servicios

Solución de problemas y mejoras
I will fix bugs in your lovable, bolt or replit app with supabase
DeUSD 20 / proyectoMás información
Gestión de tienda móvil
I will fix app store rejection and publish your react native or expo app
DeUSD 35 / proyectoMás información

Porfolio

Experiencia laboral

Cocopine

Lead Full-Stack Developer

Cocopine • Tiempo completo

Oct 2024 - Present • 1 yr 11 mos

Lead developer of a parental control app for YouTube with curated content, screen time limits, child profiles and weekly reports, live on iOS, Android and the web. I built and maintain the React Native apps in parent and child modes, the Next.js web app and the Node.js backend with PostgreSQL, Elasticsearch and Redis on AWS. I also own the architecture, tests, CI/CD with GitHub Actions and the App Store and Google Play releases with Fastlane and EAS.

Major_Source

Full-Stack Developer

Major Source • Trabajador autónomo

Mar 2023 - Present • 3 yrs 6 mos

My own software company in Estonia. I take client projects directly and as a subcontractor for agencies. Built junico, a cosmetics e-commerce store, end to end in Next.js and Node.js: catalog, cart, checkout and admin dashboard in three languages. Built StoneDecor, a website and product catalog for an Estonian stone manufacturer with a Next.js frontend, a NestJS REST API, an admin panel and lead notifications in Telegram. Built the Sparly marketing website in Next.js with Sanity CMS in English and Swedish.

MVP_Lab

React Native Developer

MVP Lab • Tiempo completo

Aug 2023 - Nov 2024 • 1 yr 3 mos

Built and shipped DaoWay, a React Native planner with an AI daily-guidance assistant, a calendar and time-zone support, to the App Store and Google Play. AI requests go through the backend, so no API keys ship inside the app. Also built React Native apps and Next.js web platforms for startup MVPs with Firebase, Supabase and Apollo GraphQL.