Software Engineer

Rizal Suryawan

Software Engineer with 5+ years of experience, currently serving as Principal Engineer, leading technical decisions and building scalable web and mobile applications in remote, async-first environments.

focus: full-stack systems

current: principal engineering

ship: AI agents, mobile apps, cloud platforms

mode: remote, async-first, ownership-led

About

Practical engineering for products that need to move.

I build practical, high-impact software across web, mobile, cloud, and AI systems. My work blends full-stack engineering, product-minded execution, and clear ownership in distributed teams.

Own outcomes from architecture to delivery

Keep systems maintainable, observable, and fast

Design interfaces that feel clear and useful

Use AI where it improves real workflows

Skills

A full-stack toolkit with AI and product judgment.

Rizal works across interfaces, services, mobile workflows, and cloud deployment with a focus on speed, reliability, and maintainability.

Frontend

SvelteKitReactTypeScriptTailwindCSSUI EngineeringAccessibility

Backend

Node.jsPHPLaravelREST APIsLLM APIsFunction Calling

Mobile

React NativeMobile LearningAttendance SystemsOffline-aware UX

Cloud and Data

Cloudflare PagesGoogle Earth EnginePerformanceStatic SitesAutomation

Featured Projects

Selected work across AI, learning, climate, and operations.

A compact look at projects that show both product delivery and technical range.

2026

Agent Client SDK

Developer-focused SDK for integrating intelligent AI agents into applications with contextual chatbots, function calling, smart search, and personalized assistance.

TypeScriptAI AgentsOpenAISDK

2025

AI Agent Service

AI platform for BAWANA LMS with learning assistants, AI mentors, function calling, and contextual smart search across course materials.

OpenAILLM APIsBackendLMS

2025

Bawana Mobile Learning

AI-integrated mobile learning platform focused on intelligent assistance, personalized learning support, and contextual user interactions.

MobileAILearning Platform

2025

ClimaFund

Mangrove monitoring and environmental indicators platform using Google Earth Engine to transform satellite data into accessible coastal restoration insights.

Google Earth EngineSustainabilityWeb App

Experience

Recent engineering leadership and delivery.

Career highlights from product teams, LMS platforms, sustainability systems, and internal business tools.

February 2026 - Present Singapore / Remote

Principal Engineer

CHANGEMAKR ASIA

  • Lead technical direction and architecture for scalable web and mobile applications in a remote, async-first environment.
  • Drive end-to-end development while improving performance, maintainability, and user experience quality.
ArchitectureFull-stackMobileRemote Collaboration
October 2025 - Present Tangerang, Indonesia

Full-Stack Developer

PT Netpolitan Cipta Cakrabuana

  • Led end-to-end development of AI-powered LMS features across web and mobile applications.
  • Designed and implemented system prompts for consistent, context-aware AI agent behavior.
OpenAILLM APIsLMSBackend ServicesMobile
August 2025 - January 2026 Singapore / Remote

Full Stack Engineer

CHANGEMAKR ASIA

  • Built and maintained scalable web applications across frontend and backend systems.
  • Delivered product features aligned with requirements while optimizing performance and reliability.
FrontendBackendAPIsPerformance

Available for focused engineering work and product-minded technical leadership.

Get In Touch