John Christopher Go — Frontend Development freelancer in Manila

ScaleForge Singapore

• Led frontend development for a large-scale, multi-tenant B2B SaaS casino platform using Nx Monorepo, Next.js, and TypeScript, spanning both admin/back-office tools and customer-facing web portals. • Owned frontend architecture and implementation across projects, ensuring consistency, scalability, and maintainability in a shared SaaS environment. • Implemented tenant-aware frontend integrations across admin dashboards and web portals, ensuring strict client data isolation within a shared SaaS deployment. • Implemented SEO best practices for customer-facing web portals, including semantic HTML, metadata management, SSR-friendly routing, and performance optimizations to improve search visibility. • Collaborated closely with designers, backend engineers, and stakeholders to ship compliance-d

High Output Ventures Singapore

• Created Web Application Projects. • Member of Vanguard team which is responsible for development support. • Assigned to different Projects to fill in the needed resources to finish tasks within the goal. • Worked in a team to boost project delivery speed by 30%, ensuring all deadlines were met. • Enhanced web app performance, reducing load times by 35% through code optimization and server adjustments. • Delivered complex projects, reducing costs by 30% and beating deadlines by an average of two weeks.

High Output Ventures Singapore

• Created Web Application Projects. • Member of Vanguard team which is responsible for development support. • Ensured 100% compliance with application methods and quality standards, surpassing industry benchmarks. • Worked in a

Freelance

• Developed and delivered responsive, production-ready web applications for a diverse range of clients across various industries • Converted design mockups and wireframes into pixel-perfect, accessible, and cross-browser compatible interfaces. • Built reusable UI components and maintained consistent design systems to ensure scalability across projects. • Collaborated directly with clients to gather requirements and translate them into intuitive user-facing solutions. • Optimized web application performance through code splitting, lazy loading, and other frontend best practices. • Managed multiple client projects simultaneously, consistently delivering on time and within scope.