Hi, I'm Yaroslav Boiko

I'm a passionate software developer with over 8 years of experience across diverse industries including banking, e-commerce, logistics, and agriculture. With a strong foundation in frontend development, I'm currently working at OPIK, focusing on developing eval LLM system to enhance human productivity and creativity.

🚀 Technical Toolkit

const skills = {
  languages: ["TypeScript", "Python"],
  frontend: ["React", "Vue3", "Angular", "NextJS", "Astro", "Gatsby"],
  mobile: ["React Native", "Flutter", "Cordova"],
  testing: ["Jest", "Playwright", "React Testing Library"],
  backend: ["NodeJS", "NestJS", "RabbitMQ", "Redis", "PostgreSQL", "Edge/Serverless Functions"],
  cms: ["Contentful", "Netlify CMS", "Storyblock"],
  data: ["GraphQL", "REST API", "gRPC"],
  devOps: ["AWS", "Azure", "Vercel", "Netlify", "CI/CD"],
  ui: ["TailwindCSS", "Styled Components", "CSS Modules"],
  tools: ["Git", "Supabase", "Firebase", "Prisma", "Storybook", "Figma", "JIRA"]
};

🧠 AI Focus Areas

const aiExpertise = {
  technologies: ["Large Language Models", "Generative AI", "NLP", "AI Agents", "MCP", "Opik", "CrewAI"],
  approaches: ["RAG", "Fine-tuning", "AI-assisted Development", "Prompt Engineering"],
  interests: ["Human-AI Collaboration", "Developer Tools", "AI Ethics", "Knowledge Systems"],
  applications: ["Productivity Enhancement", "Content Creation", "Decision Support", "Creative Tools"]
};

🌱 Current Explorations

• 🤖 Building intelligent applications with cutting-edge language models
• 🔄 Developing AI-augmented workflows to enhance developer productivity
• 🧠 Investigating new paradigms for human-AI collaboration
• 🔍 Exploring responsible and transparent AI implementation

💼 Professional Achievements

• Software Development Leadership

  • 🌟 Spearheaded engineering team to deliver robust and high-quality software solutions, enhancing overall project success.
  • 🔄 Successfully transitioned major codebases from JavaScript to TypeScript, improving code maintainability and performance.
  • 🛠️ Engineered complex form configurators utilizing headless CMS platforms, streamlining content management processes.

• Mobile and Web Application Development

  • 💡 Innovatively developed plugins for payment integrations, resulting in a significant increase in revenue streams.
  • 🌐 Architected and maintained B2B and B2C applications using cross-platform frameworks, expanding market reach.
  • 🔒 Enhanced application security and performance by implementing cutting-edge frameworks, ensuring user trust and satisfaction.

• Frontend Architecture and Optimization

  • 📊 Designed and implemented interactive frontends for data visualization and analysis, facilitating informed decision-making.
  • 🛍️ Modernized legacy systems with advanced storefront solutions for checkout processes, increasing transaction efficiency.
  • 🚀 Developed middleware solutions to accelerate data processing speeds, improving system efficiency.
  • 🔄 Established CI/CD pipelines for seamless testing and deployment, improving development workflow and product reliability.

📫 Connect With Me

📍 Barcelona, Spain

🌟 Open to exciting collaborations and conversations about AI and software development!