About Me

Hello,I'm Maricela

I'm a passionate Full Stack Web Developer based in Bulacan, Philippines. With 3 years of experience, I specialize in creating modern, high-performance web applications using Next.js, React, and Node.js.

My approach combines clean code with thoughtful design, ensuring every project is not only functional but also beautiful and user-friendly. I believe in the power of technology to solve real problems and create meaningful experiences.

When I'm not coding, you'll find me exploring new technologies, contributing to open-source projects, or enjoying the outdoors.

Maricela Montuya Portrait

Experience

Work
History

Full Stack Developer (Contract)

Appbox
Mar 2026August 2026
Remote
  • Established core project architecture and engineering standards, operating as solo developer on dedicated client projects and setting guidelines as the team grew to 5 engineers.
  • Architected a multi-tenant, multi-role print-order SaaS on Next.js, TypeScript, Supabase, and PostgreSQL with role-based access across client and admin workflows.
  • Built customer/admin dashboards for invitations, art approval, and shipment tracking; integrated Shopify and Tally to centralize order/campaign data.
  • Built AI automation with Make.com and Supabase Edge Functions event-driven webhooks and near real-time sync between storefront and ops (order status, art approval, shipment updates), reducing manual handoffs.
  • Practiced AI-driven development to accelerate delivery of multi-tenant SaaS features while maintaining architecture standards.
  • Owned end-to-end delivery of custom e-commerce solutions and storefronts for digital printing clients.

Full Stack Developer (Contract)

Inboxsly
Feb 2026July 2026
Remote
  • Led UI/UX and product branding for a multi-tenant customer support platform visual identity, design system, and production user flows across inbox and admin surfaces.
  • Led frontend implementation in Next.js, TypeScript, and React: conversation workflows, multi-tenant access, Gmail/Resend outbound, per-store agent assignment, RBAC, and MFA with trusted devices.
  • Contributed to platform architecture and tech-stack decisions; implemented backend pieces on Supabase/PostgreSQL for multi-tenant access, auth, and core support workflows.
  • Integrated Vercel AI into the support platform to power AI-assisted inbox workflows.
  • Used AI-driven development to speed UI/UX iteration and full-stack delivery across inbox and admin flows.
  • Improved admin portal UX and production observability with Sentry and PostHog; wrote QA docs and developer testing guides for core product flows.

Full Stack Developer

Medianeth
June 2023Present
Remote
  • Led architecture and engineering standards for client and internal web apps across remote development teams.
  • Built Quick Chat, an AI-powered customer support SaaS using Mastra (TypeScript AI agent framework), Next.js, OpenAI, RAG, Prisma, PostgreSQL, and pgvector for context-aware automated responses.
  • Designed Mastra agents, tools, and workflows for support automation including LLM tool use, retrieval-augmented replies, and production chat flows integrated into the product UI.
  • Practiced AI-driven development practices across client and internal full-stack delivery.
  • Built and shipped full-stack apps with Next.js, Node.js, and PostgreSQL, including SaaS products and client-facing platforms.
  • Designed REST and GraphQL APIs for third-party integrations; partnered with stakeholders on architecture and delivery of production-ready features. Developed reusable React component libraries/design-system patterns to keep UI consistent across products.

Full Stack Developer (Freelance)

Touring Highlights
Jan 2025May 2025
Remote
  • Built a responsive travel-booking platform (hotels, flights, excursions, transport) with Next.js, NestJS, and PostgreSQL.
  • Integrated third-party booking/transport APIs; added JWT auth and scheduled backend jobs for listing sync.
  • Improved UX with custom selectors and responsive UI components (Tailwind/MUI).

Full Stack Developer (Intern)

SOFI AI Tech Solutions Inc
Feb 2025May 2025
Quezon City, PH
  • Built the company marketing site in Next.js with responsive UI, cross-browser support, and production deployment.

Full Stack Developer (Freelance)

ProjectGrey
June 2024Nov 2024
Remote
  • Delivered internal/client web apps with Next.js, Node.js, and PostgreSQL; implemented Strapi-powered content workflows and responsive UI.

Full Stack Developer (Freelance)

Study Spot Cafe
Dec 2023Apr 2024
Remote
  • Built an Australia study-cafe discovery site and analytics dashboard with Next.js and Strapi for performance tracking and CMS-driven content.

Full Stack Developer (Freelance)

ANI Healthcare Solutions
Aug 2022Oct 2022
Remote
  • Built a responsive healthcare-provider website with Strapi headless CMS, focusing on accessibility (a11y) and clear UX for patient-facing pages.

CONTACT

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