Ponpawit Paoseng

Senior Full Stack Developer

Merkle Capital (Cryptomind Group)

Thailand's first digital asset fund manager.

• Senior Full Stack Developer 5mo
• Full Stack Developer 2 yr

• › Built token & fund rule management features in the Trading Terminal; integrated Coinbase API for limit-order crypto trading
• › Bootstrapped NestJS mobile backend; coordinated API migration planning with vendor
• › Optimized SEO with metadata & ld+json on Next.js page-router project via server-side data fetching
• › Reduced Docker image size from 10 GB → 2 GB, cutting deployment time and storage costs
• › Managed CI/CD pipelines, GitHub Actions workflows, SonarQube self-hosted, and Cloudflare Zero Trust

Full Stack Developer

The LivingOS Co., Ltd.

Proptech and living solutions for digital communities.

• › Migrated legacy .NET UIs to NuxtJS (parcel management, voting system)
• › Built REST APIs with FastAPI; implemented parcel management & maintenance in React Native + Vue.js
• › Created a private NPM design-system package (PrimeVue) used across all projects
• › Built IVote v2 with an ElectronJS Thai national ID card reader connected via Socket.io

Full Stack Developer

Living Mobile (FoodStory POS)

POS solutions for the food & beverage industry.

• › Developed FoodStory CRM; fixed slow pages by caching data in localStorage
• › Implemented Firebase Auth federated identity, Line OAuth2, and RabbitMQ for large transactions
• › Built internal Slack bot with SlackBolt on NestJS for quotation approvals
• › Migrated legacy internal API to NestJS framework

Full Stack Developer (Part-time)

Digital Store Mesh

ERP integration, Data Governance & AI solutions.

• › Pioneered Data Preparation tool using D3.js and Socket.io
• › Built Data Discovery tool for graph-based data visualization

Full Stack Developer (Volunteer)

TUVC — Thammasat University Volunteer Center

• › Built volunteer activity registration & hours tracking web app with Django REST + Vue.js
• › Implemented JWT email verification, event confirmation flow, and OAuth2 student auth