Full stack engineer building enterprise systems and AI-powered tools.

3+ years building enterprise applications and internal operational systems with TypeScript, React, Next.js and NestJS.

Portrait of Dimas Aldio

Core stack

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS

Backend

  • Node.js
  • NestJS
  • GraphQL
  • REST

Data

  • MongoDB
  • MSSQL

AI

  • LangChain
  • Azure OpenAI

Experience

  1. PT Sahabat Daya Mandiri

    –

    Full Stack JavaScript Developer

    • Served as the primary full-stack developer of an internal workforce and construction operations management platform using Next.js, NestJS, and MongoDB.
    • Developed integrated modules for employee attendance, purchase orders, inventory, supplier management, and project monitoring.
    • Implemented stakeholder-defined multi-level approval workflows and centralized operational data to improve cross-department visibility and efficiency.
  2. PT Astra International Tbk

    –

    Via PT Code Development Indonesia, then PT 360

    Full Stack JavaScript Developer

    • Developed enterprise web applications across Astra business units, contributing to full-stack, frontend, and backend development.
    • Delivered features across Smartstock AI Chatbot, PDP Consent, Digiroom, STAR, and BIMS, including API integrations, business workflows, and responsive interfaces.
    • Reduced manual administrative effort by approximately 50% through Smartstock AI Chatbot and contributed to a 25% improvement in navigation time for Digiroom.

Projects

Frontend Developer

Digiroom – Auto2000

Rebuilding the News & Tips experience for Auto2000’s digital platform.

  • Next.js
  • TypeScript
  • GraphQL

Frontend Developer

STAR – Astra Motor

Stock opname scheduling, with detailed inventory tables and filtering.

  • React
  • Next.js
  • GraphQL

Backend Developer

Building Innovation Management System – Astra International

API services for building maintenance tickets and approval workflows.

  • Nest.js
  • GraphQL
  • MSSQL

Fullstack Developer

Smartstock AI Chatbot – Honda Sales Office

An AI-powered Telegram chatbot for sales analysis and reporting.

  • Nest.js
  • LangChain
  • Azure OpenAI
  • MSSQL

Backend Developer

Centralized consent APIs supporting integration across multiple applications.

  • Nest.js
  • MongoDB
  • TypeScript

Fullstack Developer

Contractor Management System

A construction operations CMS for procurement, inventory, workforce, and project cost monitoring.

  • React
  • Nest.js
  • MongoDB