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Hi, I'm Stefan Bogdanel

Senior
Engineer

Transforming ideas into interactive and seamless digital experiences with cutting-edge Backend development.

astro Astro
react React
typeScript TypeScript
tailwindcss Tailwindcss
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
supabase Supabase
mysql Mysql
bash Bash
php Php
python Python
golang Golang
laravel Laravel
astro Astro
react React
typeScript TypeScript
tailwindcss Tailwindcss
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
supabase Supabase
mysql Mysql
bash Bash
php Php
python Python
golang Golang
laravel Laravel
astro Astro
react React
typeScript TypeScript
tailwindcss Tailwindcss
nodejs Nodejs
HTML5 HTML5
CSS3 CSS3
javaScript JavaScript
git Git
supabase Supabase
mysql Mysql
bash Bash
php Php
python Python
golang Golang
laravel Laravel

Areas of Expertise

  • Software Development
      •
    • enterprise software solutions
      • •
    • e-commerce applications
      • •
    • backend crm's
  • Hardware Development
      •
    • Development software for devices like micro-controllers using golang and c
      • •
    • Design and develop pcb an electronic schematics.
      • •
    • Lora-wan development application
      • •
    • Voice / Chat communications
  • AI Development
      •
    • Development Custom LLM
      • •
    • Develop custom agents.
      • •
    • Implement LLM Infrastructure
      • •
    • Custom Ollama server

Services

Professional software engineering services tailored to help your business grow. Whether you need a senior backend engineer for hire, a freelance full stack developer, or an AI automation expert, I deliver solutions that drive results.

Senior Backend Engineer for Hire

Building robust, scalable server-side systems that power your business applications. Specializing in high-performance APIs, microservices architecture, and cloud-native solutions.

Senior Backend Engineer for hire Backend Developer Server-side Development

Freelance Full Stack Developer

End-to-end development services for web and mobile applications. From database design to responsive frontend interfaces, I deliver complete solutions that work seamlessly across all platforms.

Freelance Full Stack Developer Full Stack Engineer Web Developer

Scalable Systems Consultant

Architecture consulting for systems designed to grow. I help businesses design and implement scalable infrastructures that handle increased load without performance degradation.

Scalable Systems Consultant System Architecture Scalability Consulting

Custom Software Development Services

Tailored software solutions built to address your unique business challenges. From concept to deployment, I create custom applications that streamline operations and drive growth.

Custom Software Development Services Software Development Custom Software

AI Automation Expert

Transform your business processes with intelligent automation. I develop AI-powered solutions including custom LLMs, AI agents, and workflow automation systems that reduce manual effort and increase efficiency.

AI Automation Expert AI Automation AI Agent Development LLM Implementation

Ready to Work Together?

I'm currently available for freelance projects and consulting engagements. Whether you need a senior backend engineer for hire or full stack development services, let's discuss how I can help bring your project to life.

Get in Touch

Frequently Asked Questions

What services does Stefan Bogdanel offer?
Stefan Bogdanel offers Senior Backend Engineering, Freelance Full Stack Development, Scalable Systems Consulting, Custom Software Development, and AI Automation services. He specializes in PHP, Laravel, JavaScript, TypeScript, Go, Python, React, Vue.js, Node.js, Docker, Kubernetes, AWS, PostgreSQL, MySQL, and Redis.
How much does a senior backend engineer cost?
As a freelance senior backend engineer, Stefan offers competitive rates for custom software development. Contact him for a personalized quote based on your specific project requirements, scope, and timeline.
What industries does Stefan Bogdanel work with?
Stefan has experience building solutions for enterprise software, e-commerce applications, CRM systems, IoT and LoRaWAN devices, AI and LLM infrastructure. He works with both public and private organizations across various sectors.
What is AI automation and how can it help my business?
AI automation uses artificial intelligence to streamline business processes, reduce manual work, and increase efficiency. Stefan develops custom Large Language Models, AI agents, and workflow automation systems tailored to your specific business needs.
How do I hire a senior software engineer?
To hire a senior software engineer, you can contact Stefan Bogdanel via email at stefan@izdrail.com or through the contact form on his website. He's available for freelance projects and consulting engagements worldwide.

Let's talk

Contact

Have a question or a project in mind? Feel free to reach out.

Book a meeting