Vitaliy K.

Senior Full-Stack Developer | Entrepreneur

Business-oriented Senior Full-Stack Developer with 15+ years of experience delivering scalable, cloud-native solutions for fintech, health startups, and large enterprises. Extensive expertise in Python, PHP, TypeScript, JavaScript, and Node.js. Skilled in designing APIs, modern frontend frameworks, cloud-native architectures, and Agentic AI applications. Technical Skill Set - AI Application Development: Multi-Agent orchestration, LLM, RAG, Amazon Bedrock - Backend Development: Python, Node.js, TypeScript, PHP - Frontend Development: React, Angular, Tailwind CSS - Database: MySQL, Postgres, DynamoDB, Presto (Athena) - Cloud Architecture: AWS, Serverless, IaC, AWS CDK - API Development: RESTful APIs, GraphQL - Tools: Git, GitHub, Jira, CI/CD, Docker - Frameworks: Remix, Next.js, Yii, Silex, Laravel - Analytics: Serverless analytics with AWS Athena and S3. Kinesis for data ingestion. - Web Security: Infrastructure and application security best practices Feel free to reach out for collaboration, partnerships, or any long-term engagements. Let's build something amazing together.