Kyrylo K.

Serverless AI Engineer (Node.js + React.js + N8N/AWS) Expert 10 years

Paying too much for AWS but still shipping slow? I turn bulky monoliths into lean serverless apps that deploy in minutes and cut cloud spend by ≈ 40 %. Backed by 10 years of hands-on AWS expertise and a 100 % Job Success Score. Why me: 🥇 Top 1 % on Upwork • $1 M+ earned • 80 K+ tracked hours Serverless architect for startups and enterprises in FinTech, IoT, AI/ML Proven record of weekly fixed and retainer projects with > 30 % margin for clients AWS toolbox: Lambda • Step Functions • API Gateway • DynamoDB • S3 • CloudFront • Glue • Batch • ECS Fargate • Auto Scaling • CloudFormation / CDK • Route 53 • CodeBuild / Deploy / Pipeline • IoT • RDS Aurora• AWS Bedrock