Southeast Asia payments platform processing multi-currency transactions via unified API
Xenith operates a payments infrastructure platform serving Southeast Asia, built on Go + AWS + PostgreSQL with a modern frontend stack (Next.js, React). The tech choices and project roadmap reveal a company moving beyond basic payment routing: they're investing heavily in fraud detection (multiple ML models including scikit-learn, PyTorch, TensorFlow), dynamic routing logic, and test automation (Selenium, Cypress, Playwright integrated into CI/CD). The senior-heavy engineering and data hiring mix suggests scaling toward reliability and risk management rather than feature velocity.
Xenith is a Southeast Asia-focused payments platform enabling businesses to accept transactions across five currencies through a single API. The platform integrates local payment methods (QR codes, virtual accounts, bank transfers) alongside cross-border rails. Core operations span transaction processing, operational readiness for product launches, and fraud prevention. The company is 11–50 employees, headquartered in Vancouver, with active hiring in Indonesia and Singapore.
Backend: Go, AWS, PostgreSQL, Redis. Frontend: Next.js, React, Tailwind CSS. Testing: Selenium, Cypress, Playwright. ML/analytics: scikit-learn, PyTorch, TensorFlow, Apache Airflow, Tableau, Superset, Power BI.
Fraud detection models, dynamic payment routing, automated test frameworks for APIs and payment workflows, frontend development (Next.js/React), component libraries, and forecasting models. Active focus on CI/CD automation and post-launch performance stabilization.
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