06/25/2026 updated
100 % available
Senior Backend Engineer | AI Engineer
Porac, Philippines
Only remote
Bachelor's degree in Computer ScienceAbout me
Senior Full Stack Engineer who builds fast, scalable, and polished web platforms with React, Next.js, Node.js, .NET, and cloud tools. Strong in SaaS dashboards, SEO-friendly apps, reusable UI systems, secure APIs, performance optimization, and turning complex ideas into smooth digital products.
GCPAzure DevOpsASP.NETC Sharp (Programming Language)PostgreSQLNext.jsReact.jsStripeCloudflareNestJSArtificial Intelligence Markup Language (AIML)
Here is a cleaner grouped version for the resume technology section:
Technical Skills
Frontend Development:
React, React 19, Next.js, Next.js 15, TypeScript, JavaScript, HTML, CSS, SCSS, Tailwind CSS, Framer Motion, React Spring, Headless UI, Ant Design, styled-components, Emotion, Storybook
Backend Development:
Node.js, NestJS, Express.js, Next.js API Routes, REST API Design, API Versioning, Middleware, RxJS, Handlebars, MJML
State Management & Data Fetching:
React Query, TanStack React Query, Zustand, Context API, Axios, custom fetch adapters
Databases & ORM:
PostgreSQL, Firestore, TypeORM, TypeORM Migrations, transactional data sources
Authentication & Security:
Firebase Auth, Passport.js, JWT, Firebase JWT Authentication, bcrypt, httpOnly cookies, session management, CSRF validation, rate limiting, IP geolocation, origin allowlists, bot detection, Cloudflare WAF
Cloud & Infrastructure:
Google Cloud Platform, GCP Cloud Run, Cloud SQL, Google Pub/Sub, Compute Engine, Cloud Logging, Artifact Registry, Cloudflare Workers, Wrangler, OpenNext, CDN caching, cron triggers, edge middleware, Docker, Vercel, GitHub Actions, Terraform
AI / ML & Canvas:
OpenAI, Replicate API, Baseten, Lambda Labs, custom GPU worker orchestration, image classification, Konva, react-konva, react-sketch-canvas, node-canvas
Payments & Commerce:
Stripe, Stripe Subscriptions, Stripe Webhooks, promo codes, feature gating, Shopify API, Shopify App Development, Skimlinks
Real-Time & Messaging:
Socket.io, WebSockets, Google Cloud Pub/Sub, NestJS EventEmitter
Visualization & Reporting:
Nivo, Recharts, ApexCharts, Visx, D3, CSV Export, price history charts, analytics dashboards
Forms & Validation:
Formik, Yup, Joi, class-validator, class-transformer
Storage & Media Processing:
AWS S3, Wasabi, iDrive, Sharp, media processing, asset management
Email & Notifications:
SendGrid, Nodemailer, MJML Templates, Slack Web API, scheduled notifications
Caching & Performance:
Redis, ioredis, cache-manager, CDN cache headers, ISR, SSR, cron-based worker warmup, React Query caching, performance logging
Analytics, SEO & Tracking:
Google Tag Manager, GA4, Microsoft Clarity, Facebook Pixel, JSON-LD, sitemaps, canonical URLs, meta tags, Open Graph tags
Internationalization:
next-translate, next-intl, nestjs-i18n, English/Korean/Chinese localization
Testing & Code Quality:
Jest, Supertest, ESLint, Prettier, Husky, Linkinator, accessibility semantics, patch-package
Other:
Swagger/OpenAPI, Google APIs, geoip-lite, cron scheduling, multi-tenant SaaS, B2B product development, B2C fashion platform development, agile delivery
Languages
EnglishFluent
Project history
Led full stack development for B2B and B2C fashion platforms at Jellibeans Inc, building scalable Next.js, React, NestJS, PostgreSQL, Shopify, Stripe, and AI-powered systems. Delivered Cloudflare/GCP deployments, real-time collaboration, analytics dashboards, AI image generation workflows, and production-ready SaaS features.
Developed responsive enterprise web applications across Finance, Healthcare, and E-Learning using React.js, Next.js, TypeScript, and Tailwind CSS. Improved frontend performance with lazy loading, image optimization, code splitting, and memoization. Managed complex frontend data flows using React Query, Zustand, and custom hooks. Built interactive dashboards with WebSockets and SignalR. Refactored legacy React code reducing duplicate code by 17%. Supported frontend release workflows using GitHub Actions, Azure DevOps, Docker, and Nginx.
Built a responsive tournament management platform using React.js, Next.js, TypeScript, Material UI, SCSS, and ASP.NET Core. Developed reusable frontend components for dynamic forms, bracket views, team/player profiles, score inputs, and admin dashboards. Implemented state management with Redux Toolkit, Context API, and custom hooks. Built and connected REST APIs with ASP.NET Core Web API using clean architecture, DTOs, AutoMapper, and middleware pipelines. Improved SQL Server performance using EF Core, LINQ, indexing, compiled queries, and Redis caching. Collaborated with QA teams using Cypress, Postman, and integration testing.