Gus

• Primary engineer on a bank direct-debit product: built the Go partner API client, the GraphQL enrollment lifecycle, and a scheduled collection job with regulatory hours gating and row-level locking.
• Owned a regulatory compliance project end-to-end, design through production: an event-driven stamping pipeline in Go on Kafka and GCS, with retry/DLQ handling for vendor downtime and audit records in BigQuery.
• On-call for payment and card systems: triaged PagerDuty escalations to root cause via Grafana and Prometheus, then shipped five remediations across payment idempotency, error typing, and vendor-state recovery.

• Led design reviews for the partner extranet convergence initiative, presenting API and frontend architecture proposals to 10–30 cross-functional stakeholders — directors, engineering managers, product owners, system maintainers.
• Migrated 5 high-traffic extranet pages (thousands of daily users) off the legacy monolith to microservices (React, C# .NET), including property-type-driven dynamic form configuration.
• Built out the testing diamond: unit tests for utilities, contract tests against third-party microservices, and end-to-end acceptance tests in production-like environments.
• Folded review feedback back into the designs, including migrating to newer API endpoints surfaced by stakeholders.

• Architected a Bitcoin wallet auth library: one adapter pattern covering 4 providers, giving several Web3 apps a single signature-based login path.
• Built a Bitcoin NFT launch platform that sold out its first round (tens of thousands of dollars), using the Mempool API for transaction management and investor verification.
• Shipped core DEX features — liquidity pool management and token swapping — for a Uniswap V2/V3 fork on Mantle.
• Extended a smart-money tracking platform (20K+ users) from Ethereum to Solana, adding wallet analytics and transaction history views.

• Mentored 100+ students across Problem Solving (Python), Object-Oriented Programming (Java), and IT Fundamentals (Git, Linux).

First Class Honours · GPA 3.68 · Ladkrabang, Bangkok

• Led 1-month development of university curriculum platform (100+ programs) with Astro and PayloadCMS, managing a junior developer on WordPress migration and presenting to institutional directors

• Rescued non-operational admissions platform (500+ students) by delivering emergency Svelte rewrite in 2–4 weeks, eliminating 6+ years of technical debt (Vue 2, Node 12, Sequelize). Modernized to Next.js with hybrid SSR/CSR and Prisma ORM; built staff portal for application review and applicant management

A dashboard that tracks which market sectors capital is rotating into and out of, ranking each sector on relative strength and momentum against the S&P 500.

A portfolio tracker that consolidates HYPE positions across Hyperliquid staking, HyperEVM and Pendle into one view, with cost basis, unrealised PnL and hedge exposure.

A screener for funding rate spreads across Hyperliquid HIP-3 builder-deployed perpetual markets, surfacing arbitrage opportunities and their annualised returns.

A summary website for internships of Computer Major students at Satit Prasarnmit Demonstration School.

• Organized technology workshops for 200+ students including Python project-building workshops for first-year students

• Instructed 48 selected high school students in advanced fullstack development and developer–designer collaboration
• Led frontend development team and created interactive camp website with engaging user experience

• Selected as 1 of 20 participants from 371 applicants.

• Taught web development (SvelteKit, Express.js, JavaScript) to 1,000+ students.

• Led development team for faculty event with 250 peak concurrent users.