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Greetings! Gray Cat Waving

I'm Andrey, a Software Engineer with deep expertise in Front-End development and JavaScript wizardry, plus solid backend skills in Node.js, Go, and PHP.

My Passion: Crafting seamless user experiences and pushing the boundaries of web technology across the full stack.

When I'm Not Coding: You'll find me savoring artisanal coffee, headbanging to heavy tunes, or immersed in sci-fi and fantasy fiction.

Let's build something extraordinary together!

Short Bio

Born in a small town in southeastern Ukraine, my journey in tech began with a childhood fascination for video games and computers. This early passion set the stage for my future in programming.

Self-Taught Foundations: Driven by curiosity, I taught myself the fundamentals of programming. As my skills grew, so did my ambitions.

Career Evolution

  • Began as a freelancer, honing my craft and building a portfolio
  • Moved to Minsk to expand my horizons and accelerate my professional growth
  • After three enriching years, returned to Ukraine, settling in a tranquil town near Kyiv

Current Role: I'm thriving as a remote Staff Frontend Engineer at Toggl, where I continue to push the boundaries of web development and find fulfillment in my work.

My journey from a small-town tech enthusiast to a professional developer has been marked by continuous learning, adaptability, and a passion for creating innovative digital solutions.

Work Experience

Early Career: Drupal Specialist

  • Started as a freelancer, then transitioned to full-time development
  • Gained deep knowledge of Drupal's internals
  • Contributed custom modules to the Drupal community, demonstrating commitment to open-source

Transition to Front-End Development

  • Pivoted to focus primarily on front-end technologies
  • Leveraged innate curiosity to expand skill set across various platforms and frameworks
  • Gained diverse experience in telecommunications and fintech industries
  • Developed web, desktop, and mobile applications of varying complexity

Current Focus: Full-Stack Specialization

  • Expanding expertise beyond front-end development to become a versatile full-stack specialist
  • Deepening knowledge in Go programming language for robust backend development
  • Mastering PostgreSQL for efficient and scalable database management
  • Embracing the full spectrum of full-stack technologies to create comprehensive web solutions
  • Continuously learning and adapting to new technologies across the entire development stack

Throughout my career, I've maintained a passion for creating efficient, user-friendly solutions. My journey from Drupal specialist to versatile front-end developer has equipped me with a unique perspective on software development, blending deep technical knowledge with a user-centric approach.

Download CV

Knowledge Sharing

Throughout my career, I've been passionate about contributing to the developer community. Today, I share insights and tutorials through my YouTube channel, where I explore AI-powered development, modern web technologies, and practical coding solutions.

Current Focus: YouTube

I'm currently creating video content on The Gray Cat YouTube channel, covering topics like:

  • AI-assisted development workflows and tools
  • Modern front-end frameworks and best practices
  • Real-world coding challenges and solutions
  • Development productivity and tooling

Latest Videos

Past Blogging Experience

Before YouTube, I maintained a technical blog focused on front-end development, Drupal, and developer tools. While I no longer actively blog, the archive remains available for reference:

  • In-depth articles on solving complex front-end issues
  • Reviews of productivity-enhancing development tools
  • Custom Drupal modules and best practices
  • Web performance optimization techniques
Browse blog archive →

Ongoing Commitment to Knowledge Sharing

Whether through video tutorials, blog posts, or direct mentorship, I remain committed to sharing knowledge and learning from the developer community. I continue to:

  • Mentor junior and middle-level developers
  • Contribute to open-source projects
  • Participate in tech forums and online communities
  • Share practical insights through multiple platforms

I believe in the power of collective knowledge and the importance of giving back to the community that has helped shape my career.