introduce

Nattapon Srivithayarat

Nest.jsNext.jsTypeScript

Software Engineer with 7+ years of experience building scalable web applications using modern tech stack

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Developer

FWD LIFE INSURANCE PUBLIC COMPANY LIMITED

2026 May - Present

  • Developed integration services bridging modern REST APIs and IBM Core insurance systems (LA/IL)

  • Designed JSON-to-SOAP and SOAP-to-JSON transformation layers for enterprise applications

  • Designed and maintained AWS Glue data platforms with reusable ETL components and automated deployment pipelines

  • TypeScript
  • Node.js
  • AWS Glue
  • PySpark
  • SOAP
  • REST API
  • Cucumber
  • Jest
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Senior Full Stack Developer

Bedrock Analytics (AI and Robotics Ventures)

2024 Jan - 2026 March

  • Built a multi-tenant government platform with centralized user and role management

  • Implemented async workflows using Kafka, outbox pattern, and backend APIs with NestJS and Elysia

  • Implemented async workflows using Kafka, outbox pattern, and backend APIs with NestJS and Elysia

  • Next.js
  • NestJS
  • Elysia
  • PostgreSQL
  • Redis
  • Kafka
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Senior Developer ( Backend Focus )

SABUY Solutions Co., Ltd.

2023 Sep - 2023 Dec

  • Implemented backend services for major food court platforms (Lotus’s, Big C)

  • Migrated legacy JavaScript codebase to TypeScript for improved maintainability

  • Node.js
  • TypeScript
  • JavaScript
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Full Stack Developer

PTT Digital Solution

2020 Dec - 2023 Aug

  • Developed microservices-based POS platform for PTT Oil and Retail Business PCL

  • Engineered high-volume data sync process for 1M+ user records from The Revenue Department

  • Implemented event-driven architecture using RabbitMQ for reliable service communication

  • Node.js
  • Express
  • MongoDB
  • RabbitMQ
  • React.js
  • ELK stack
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Developer

National Health Security Office ( NHSO )

2019 Sep - 2020 Oct

  • Maintained Seamless NHSO backend using Spring Framework

  • Developed high-efficiency database logic using Oracle stored procedures and packages

  • Java
  • Spring Framework
  • JSF
  • Oracle Database
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Developer

Juryberry Co., Ltd.

2018 Aug - 2019 Aug

  • Developed responsive full-stack web applications using Django and Laravel

  • Engineered ETL workflows and data pipelines for large-scale data processing using Informatica

  • Django
  • Laravel
  • Tailwind CSS
  • Informatica

Want to work together ?

Let's talk at

nattapon.srivi@gmail.com
Nattapon Srivithayarat