JIMMY PRIONO

Full-Stack Developer

Building scalable, high-performance web applications with 4+ years of experience

Who I Am

Jimmy Priono - Full-Stack Developer portrait

Frontend Engineer with 4+ years of experience building scalable, high-performance web applications using React and TypeScript. Known for high ownership and end-to-end feature delivery, from system design to production deployment.

I thrive on solving complex problems, shipping polished products, and continuously pushing the boundaries of what's possible on the web.

Jakarta, Indonesia · Open to Remote

Where I've Worked

Full-Stack Developer
Orchestrator · Singapore
Jun 2025 - Mar 2026
  • Led AWS-to-VPS migration, saving $18K/year in infrastructure costs
  • Built Element1, an enterprise AI agent platform for financial institutions
  • Developed 336-template workflow builder, encrypted credential vault, and SSE-powered dashboards
  • Created multi-tenant email marketing platform with Postmark integration and DKIM verification
Frontend Engineer
Worlder TEAM · Singapore
May 2023 - Jun 2025
  • Built Improver, a Google Meet-like video conferencing app with CCTV integration
  • Developed Communicator, a Slack-like real-time messaging application
  • Created Co-Foodtruck management dashboard for operations
  • Delivered shopping mall landing page for Yokohama client
Software Engineer (Frontend)
Silvertech Asia
Nov 2022 - May 2023
  • Achieved 68.5% performance improvement for an app serving 75K monthly active users
  • Implemented Playwright automation testing for quality assurance
  • Set up Docker containerization and CI/CD pipelines
Web Engineer Intern
Traveloka
Feb 2022 - Jul 2022
  • JUNO integration testing, increasing test coverage by 40%
  • Delivered complete Action Log project from design to production
Software Engineer Intern
Nodeflux
Aug 2021 - Jan 2022
  • Built Nodeflux Demo App with Next.js featuring analytics and face payment
  • Led the frontend team, coordinating development workflow
  • Implemented Docker and Kubernetes for containerized deployments

My Toolkit

Frontend

React TypeScript Next.js Tailwind CSS shadcn/ui React Query Zustand Zod

Backend

Node.js Prisma PostgreSQL AWS S3 Stripe

Testing

Playwright Vitest React Testing Library Jest Cypress

Tools & DevOps

Docker CI/CD Storybook Figma

Things I've Built

FEATURED

Element1

Enterprise AI agent platform for financial institutions. 336-template workflow builder, encrypted credential vault, SSE-powered dashboards, and multi-tenant RBAC system.

Next.js TypeScript PostgreSQL Prisma
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FEATURED

Studio

Visual workflow automation builder with drag-and-drop node canvas for creating complex AI agent automations, workflow configuration UX, and run monitoring.

Next.js TypeScript React Flow
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FEATURED

Email Marketing Platform

Multi-tenant platform with campaign flows, template editor, background jobs via pg-boss, Postmark integration, and DKIM verification for reliable delivery.

Next.js Node.js PostgreSQL
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Orchestrator Site

SEO-friendly marketing site with build-time pre-rendering, canonical/OG metadata, and rich media content showcasing the AI platform.

Next.js TypeScript SEO
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Improver

High-performance Google Meet-like video conferencing application with integrated CCTV monitoring capabilities for enterprise use.

React WebRTC WebSocket
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Communicator

Slack-like messaging application with real-time chat, channels, and team collaboration features powered by WebSocket connections.

React WebSocket Node.js
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Co-Foodtruck

Comprehensive food truck operations management dashboard with fleet tracking, order management, and performance analytics.

React TypeScript Tailwind CSS
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Nodeflux Demo App

Scalable demonstration platform with analytics, face payment, and AI-powered computer vision features deployed with microservices architecture.

Next.js Docker Kubernetes
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Facement

Face recognition payment demonstration app using face-api.js for real-time facial detection and matching with a structured backend.

Next.js Tailwind Node.js Prisma
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Let's Work Together

Got a project in mind?

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your team. Let's build something great.