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Mickey DrozdMD

Mickey Drozd

Senior AI Full-Stack | OpenAI, Claude, Next.js

380 €/día
Valencia, ES
8-15 años

Tiempo medio de respuesta: 1h

Acerca de Mickey

Senior AI Full-Stack | OpenAI, Anthropic Claude, Next.js, React Native

I build AI-powered web and mobile apps from prompt design to App Store releases. 8 years of full-stack engineering, the last 2 focused on production AI products with real users.

Currently shipping:

- Vaffli, a couples app live on iOS and Android in 6 languages. Sole engineer: React Native + Node.js + OpenAI pipeline (2k+ requests/day, JSON schema, GPT-4), real-time pair-sync via WebSockets, RevenueCat billing, Redis job queue for scheduled push.
Stack: RN, Node, PostgreSQL, Redis, Firebase.

- CVSmith, an AI-powered ATS resume checker SaaS competing with Jobscan and ResumeWorded. Founder and solo engineer. Multi-model orchestration (OpenAI + Claude), 5-component scoring, AI bullet rewriter, Stripe billing. 22k+ scans last 30 days. Featured on Product Hunt.
Stack: Next.js, Postgres, OpenAI, Claude.

What I help with:

- AI integrations: OpenAI, Claude, prompt engineering, RAG, streaming, tool calling, JSON schema, multi-model orchestration
- Full-stack TypeScript: Next.js, React, Node.js, PostgreSQL, MongoDB, GraphQL
- Production React Native: iOS and Android, Expo, App Store and Play Store releases
- End-to-end delivery: Stripe, RevenueCat, real-time, push, infrastructure

Good fit if you are:

- A SaaS founder adding AI features and you want someone who ships, not prototypes
- A startup taking a feature from "let's build X" to production without hand-holding
- A team with a React/Node codebase that needs reinforcement for an AI roadmap
- A team in France, Germany, NL, UK, or anywhere in EU. I work fully remote with EU/UK time-zone overlap

8 years across US, UK and EU clients. Available 30+ hrs/week. English fluent, Russian native.

Got an AI feature to ship? Let's talk.
  • Inglés

    Competencia profesional completa

  • Ruso

    Bilingüe o nativo

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • Timetick IO (Wellnuts corp.),
    Lead Full Stack Engineer
    marzo de 2024 - agosto de 2025 (1 año y 5 meses)
    Los Angeles, CA, USA
    • Designed and developed web infrastructure for an IoT testing automation platform (Timetick IO), preparing it for large-scale deployment.
    React.js React Native Typescript Next.js Node.js
  • Wellnuts corp.,
    Lead Full Stack Engineer
    julio de 2022 - febrero de 2024 (1 año y 7 meses)
    Los Angeles, CA, USA
    • Led the development of backend, web, and mobile applications for a charging station network, ensuring seamless integration with IoT devices.
  • Milk&Cartoons
    Lead Front-End Developer
    AGENCIAS DE SUBCONTRATACIÓN
    enero de 2021 - junio de 2022 (1 año y 5 meses)
    Tbilisi, Georgia
    • Led front-end and mobile teams in building high-performance React/React Native applications.
    • Improved development workflows by integrating CI/CD and automated testing, reducing production issues by 30%.
    • Streamlined UI development, reducing onboarding time for new engineers by 40%.

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Formación

  • Higher Diploma in Software Development (4-year program)
    Rostov College of Communications and Informatics
    2021

Conjunto de habilidades profesionales

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