Currently Software Engineer at TP ICAP
Switt Wattanalekhawong
Software Engineer
London, United Kingdom
Software engineer building enterprise AI agent platforms, backend services, and cloud automation on AWS. Specialises in backend engineering, cloud infrastructure, distributed systems, and blockchain — applying event-driven design, cloud-native architecture, and multi-agent AI patterns. Often the sole developer or small-team lead across requirements, architecture, delivery, and deployment.
Experience
Where I've put it into practice
Software Engineer · TP ICAP
September 2024 – PresentLondon, United Kingdom
Owns cloud, AI, and automation projects as a sole developer or small-team lead, covering requirements, architecture, delivery, testing, documentation, and deployment across technical and business stakeholders.
- Built an AI agent platform that automates HR scheduling and KYC reviews, running 5 concurrent agent sessions across 2 business workflows.
- Deployed a serverless backend on AWS to manage agent state, cutting manual effort in KYC reviews.
- Built a scheduling system that manages server lifecycles across multiple AWS accounts, cutting infrastructure costs by over 50%.
- Built cost-visibility dashboards for Kubernetes spend across the company's AWS accounts.
- Upgraded the team's Kubernetes clusters and migrated to Karpenter, improving reliability and node startup times.
- Set up logging, tracing, and alerting across services, plus CI/CD pipelines across 3 environments.
- AWS Bedrock AgentCore
- Strands Agents
- AWS CDK
- Lambda
- DynamoDB
- Step Functions
- EKS
- Karpenter
- TypeScript
- Python
- React
- Okta OAuth 2.0
- Grafana
- Prometheus
- Gitlab CI/CD
- Jenkins
Software Engineer Internship · TP ICAP
June 2023 – August 2023London, United Kingdom
Summer internship focused on AWS automation and financial/analytics dashboards for cloud infrastructure and workplace trends.
- Wrote 5+ automation scripts to streamline GitLab and Jenkins CI/CD pipelines.
- Built a Power BI dashboard analyzing in-office vs. remote work trends.
- Built a cost dashboard in AWS QuickSight that doubled cloud infrastructure cost efficiency.
- AWS
- GitLab CI/CD
- Jenkins
- Power BI
- AWS S3
- AWS QuickSight
Software Engineer Internship · Vonage
June 2022 – August 2022London, United Kingdom
Summer internship contributing to a customer-facing dashboard for Vonage API users, spanning full-stack development and test/observability tooling.
- Built front-end and back-end features for a customer dashboard used by Vonage API customers, speeding up development by 5%.
- Increased test coverage by 10% and helped monitor and fix production issues.
- Vue.js
- Spring Boot
- JUnit
- Mockito
- Selenium
- Jest
- Grafana
- Kibana
Projects
Things I've built end to end
Each one shipped — the problem it solved, how it's built, and what it does at scale.
FlickifyAI — AI Video Generation Platform
Full-stack AI SaaS video generation platform with Stripe subscriptions, grown to 20,000+ sign-ups and a few hundred videos generated daily.
- 20,000+ sign-ups
- Hundreds of videos generated daily
- Next.js
- TypeScript
- AWS SQS
- Stripe
- PostgreSQL
Hyperliquid Trade Ledger API
Dockerized Node.js/PostgreSQL backend ingesting live Hyperliquid fills and reconstructing position lifecycles in real time.
- 10K+ fills processed per user per sync cycle
- Sub-120ms P95 response times
- Node.js
- PostgreSQL
- Docker
- WebSocket
Web3 Market Insights Aggregation Platform
Real-time analytics dashboard aggregating on-chain activity and cryptocurrency market data into near-real-time insights.
- Processed up to 5,000 events per second
- Kafka
- TypeScript
- Drizzle ORM
- BullMQ
- Redis
- WebSocket
Quantum Computing Framework for IBM Qiskit & Node-RED
Node-RED extension framework letting non-quantum developers visually build quantum circuits and algorithms.
- Cut circuit authoring time by 40%
- Qiskit
- Node-RED
- Python
- JavaScript
Webex Media Server Automation for Cisco
Microservices monitoring and auto-resolving Webex media-server reliability issues for Cisco.
- Cut mean time to repair to 5-10 minutes
- Python
- Go
- Kubernetes
- Java
- Spring Boot
- Grafana
- Prometheus
- InfluxDB
Skills
What I work with
Click a skill to see where it's actually been used.
Programming
Databases
Frameworks
Libraries & APIs
DevOps
Tools
Testing
Soft Skills
Education
Foundations
M.Sc. in Software Systems Engineering
University College London
London, United Kingdom
B.Sc. in Computer Science
King's College London
London, United Kingdom
Contact
Let's talk
Open to new roles and interesting problems.