Switt Wattanalekhawong

Software Engineer · TP ICAP

September 2024 – Present

London, United Kingdom

Owned cloud, AI, and automation projects, gathering requirements, designing architecture, developing AWS and React solutions, testing, documenting, presenting, and deploying systems across technical and business stakeholders.

• Architected enterprise AI agent platforms on AWS Bedrock AgentCore and Strands Agents, applying secure multi-agent architecture, Okta OAuth 2.0 authorization, JWT validation, serverless backends, and React frontends with hooks and Context API to automate HR scheduling and KYC workflows across 2 business processes and 10+ concurrent agent sessions.
• Deployed serverless AWS backends using Lambda, API Gateway, DynamoDB, and Step Functions to control agent state, reducing manual effort across KYC review workflows by 3,000+ hours annually.
• Implemented a distributed scheduling platform in TypeScript and AWS CDK with stack-decomposed CDK constructs, cross-account IAM roles, EventBridge Scheduler, and AWS Systems Manager Automation to manage EC2 and RDS lifecycles across multi-account AWS environments, reducing infrastructure costs by over 50%.
• Drove Amazon EKS upgrades, Karpenter migration, and Kubernetes platform enhancements across 40+ Kubernetes clusters, improving platform reliability and autoscaling performance.
• Instrumented distributed services with structured JSON logging, correlation IDs, OpenTelemetry tracing, Grafana Loki, Tempo, Mimir, CloudWatch composite alarms, and Prometheus alerting rules, while building GitLab CI, Jenkins, SonarQube, SAST, and Nexus pipelines to ship infrastructure and application changes across 3 environments.

• AWS
• Bedrock AgentCore
• Strands Agents
• Lambda
• API Gateway
• DynamoDB
• Step Functions
• AWS CDK
• EventBridge Scheduler
• Systems Manager
• EC2
• RDS
• Amazon EKS
• Karpenter
• Kubernetes
• TypeScript
• React
• Okta OAuth 2.0
• OpenTelemetry
• Grafana
• Prometheus
• CloudWatch
• GitLab CI
• Jenkins
• SonarQube
• Nexus

Software Engineer Internship · TP ICAP

June 2023 – August 2023

London, United Kingdom

Automated cloud operations and built cost and workforce reporting for the cloud infrastructure team over a summer internship.

• Engineered 5+ AWS automation scripts to optimize GitLab and Jenkins CI/CD, built Power BI workforce analytics dashboards from AWS S3 data, and developed QuickSight cost dashboards, doubling cloud infrastructure financial efficiency.

• AWS
• S3
• QuickSight
• Power BI
• GitLab CI
• Jenkins

Software Engineer Internship · Vonage

June 2022 – August 2022

London, United Kingdom

Built full-stack features for the Vonage API customer dashboard and raised production test coverage over a summer internship.

• Contributed to a customer dashboard interface for Vonage API users by developing Vue.js front-end features and Spring Boot back-end services, improving development speed by 5%.
• Increased production code coverage by 10% using JUnit, Mockito, Selenium, and Jest, while monitoring and troubleshooting technical issues with Grafana and Kibana.

• Vue.js
• Spring Boot
• JUnit
• Mockito
• Selenium
• Jest
• Grafana
• Kibana