Fullstack Developer

GECO Asia is a specialist IT consulting and resourcing firm focused on delivering high‑end digital transformation expertise across Asia Pacific. With offices in Singapore, Indonesia, Malaysia, China, and delivery centers in the Philippines, GECO Asia provides top-tier IT talent and next‑gen technology solutions spanning AI, blockchain, cloud computing, and data engineering. The company has over 18 years of industry experience and is recognized for its quality, agility, and award‑winning talent development initiatives.

We’re hiring  Full-Stack Developers who specializes in performance optimization and accessibility. You’ll ensure our products are fast, scalable, and WCAG-compliant while contributing across React, NestJS, and Python.

What You’ll Do

• Build high-performance React / TypeScript features; optimize Core Web Vitals.
• Ensure WCAG 2.1 AA accessibility across all UI work.
• Conduct performance audits and optimize bundles, images, and rendering paths.
• Develop and optimize NestJS APIs; improve database queries (PostgreSQL, MongoDB).
• Implement caching layers (Redis, CDN, API caching).
• Support Python-based scripting or ETL tasks.
• Maintain strong testing discipline (unit, integration, accessibility).
• Collaborate with QA and participate in code reviews.
• Use AI-assisted development tools to improve delivery.

Tech Stack

React, TypeScript, Next.js, Tailwind, NestJS, Node.js, Python, PostgreSQL, MongoDB, Redis, AWS, Lighthouse, WebPageTest, Datadog, Sentry.

What We’re Looking For