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Dmitry GalakhovDG

Dmitry Galakhov

Full Stack Engineer | AI Engineer

€520/day
Düsseldorf, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Dmitry

I am a Full Stack Engineer with over 15 years of experience in developing and operating complex web and platform solutions.

My focus is on API-first architectures and stable backend systems, particularly with PHP/Symfony and Node.js, combined with modern frontends like Vue.js or React. I prefer working in product-oriented environments where sustainable architecture, clear interfaces, and long-term maintainability play a central role.

Throughout my projects, I have taken responsibility for the entire lifecycle of web platforms – from architecture and technology decisions, through CI/CD pipelines and container deployments, to the stable operation of production systems.

Typical projects and topics:

• API-driven product platforms
• complex shop and platform architectures
• scalable backend services and microservices
• CI/CD automation and containerized infrastructure

Technological focus:

Backend
PHP (Symfony), Node.js, NestJS, REST APIs, Microservices

Frontend
Vue.js, TypeScript, React, Next.js / Nuxt

Infrastructure
Docker, CI/CD, Linux Servers, PostgreSQL / MongoDB

I am currently looking for a remote or hybrid position (max. 1 on-site day per week within the Düsseldorf area) in a product-oriented team where technical quality, clear architecture, and long-term solutions are valued.
  • German

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

  • Russian

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Turing College GmbH
    Applied AI Engineering (Further Training with Practical Projects)
    RESEARCH
    February 2026 - May 2026 (3 months)
    Berlin, Germany
    Conception and implementation of LLM-based applications with a focus on integration into existing web and API architectures. Development of Retrieval-Augmented Generation (RAG) systems, agent workflows, and AI-powered automations using modern Python stacks. Tech Stack: Python, LangChain/LangGraph, RAG, Vector Databases, LLM APIs (OpenAI, Gemini, Claude), Streamlit, Gradio, Anthropic Claude, Prompt engineering, AI Agents
    Generative AI LLMs RAG Python Vector Databases
  • Home Office
    Freelance Full Stack Developer
    AUTOMOBILE
    May 2025 - January 2026 (8 months)
    Düsseldorf, Germany
    Freelance work for various clients / Remote, undertaking various project-related assignments for clients of different sizes. Development and enhancement of web applications, as well as implementation of OAuth integrations, APIs, and stable REST/SOAP interfaces. Implementation of individual functions in existing systems (PHP, Vue.js) and support in the conception of container-based architectures with Kubernetes and Terraform. Use of AI-powered development tools to accelerate prototyping and implementation.

    Tech Stack:
    PHP, Vue.js/NuxtJS, oAuth 2, REST APIs, Docker, k8s, Unit Tests, Figma, Jira, GitHub, etc.
    Symfony PHP Vue.js OAuth2 PostgreSQL
  • Activate Media GmbH
    Full Stack Engineer
    AUTOMOBILE
    January 2024 - April 2025 (1 year and 3 months)
    Sachsenheim, BW, Germany
    Responsibility for the operation and further development of containerized customer projects (PHP, Symfony, Vue) in a Kubernetes-based infrastructure. Ensuring stable REST/SOAP interfaces, CI/CD deployments, and automated synchronization processes. Conducting code reviews, test automation, technical support for customer care & stakeholders, as well as conception and implementation of OAuth interfaces.

    Tech Stack:
    PHP 7.4/8.3+ & Symfony, Drupal, Maria DB, MySQL, Suquel Ace, JavaScript/Vue.js, GIT/GitHub/GitKraken/GitHub Actions, 1Password, MS Teams/Outlook/VS Code, Figma, CI/CD, DevOps Tools, VPS & Cloud Servers, etc.
    Symfony Kubernetes Vue.js Drupal REST

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Education

  • &
    University
    &
  • M.Sc. Information Technology
    University of Applied Sciences
    2017
    M.Sc. Informationstechnologie

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