Open to work · Bandung, Indonesia

Danke Hidayat

I build software for connected systems, from embedded firmware to the dashboards that watch over them.

Danke Hidayat
Danke Danke Hidayat Junior Software Developer & DevOps Engineer
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About

A short profile of what I do and where I work.

As a Junior Software Developer at PT. Labdha Teknika Nusantara, I focus on engineering end-to-end software solutions. My primary work involves building robust web applications and native Android software, and alongside that I'm deepening my expertise in IoT engineering — designing and programming embedded electronic systems to create connected, smart devices.

My technical foundation is complemented by practical computer networking skills grounded in Cisco principles, and by experience applying machine learning models to data-oriented challenges. I'm currently completing my studies at the Vocational School of IPB University, where I continue to hone this integrated skill set. I'm always looking to connect with professionals and organizations pioneering advances in IoT, mobile, and full-stack web development.

2+ Years as a developer
6 Projects built
11 Certifications

Work Experience

Where I've worked and what I own, most recent first.

  1. Jan 2026 - Present

    Junior DevOps Engineer

    PT. Labdha Teknika Nusantara · Bandung, Indonesia · On-site

    Operating the infrastructure behind the company’s dashboards and APIs — deployment, automation, and reliability.

    • Develop and maintain Ansible playbooks for provisioning, configuration, and patch management across the server fleet.
    • Manage release cycles end to end — dependency audits, security patches, rolling deployments, and rollback strategies.
    • Own containerization and orchestration of application services across development, staging, and production environments.
    • Configure and maintain the reverse proxy layer, including automated TLS certificate management.
    • Monitor service health, uptime, and capacity, and respond to incidents until they are resolved.
    • Enforce reliability and security practices — backups, access control, secrets management, and rollback drills.
  2. Oct 2025 - Present

    Junior Software Developer

    PT. Labdha Teknika Nusantara · Bandung, Indonesia · On-site

    Designing and building software across the stack — from user interface to backend — for connected products.

    • Design and build full-stack applications with the Labdha Design System, from user interface to backend API.
    • Develop Trenvm, a trend-forecasting application built with Flutter for Android and iOS. The platform combines causal and generative modeling with natural-language understanding to give small businesses, designers, marketers, and entrepreneurs fast, reliable, and affordable market predictions.
    • Own features through the full development cycle — planning, implementation, testing, and release.
  3. Dec 2024 - Feb 2025

    Data Analyst

    PT. Global Kreatif Inovasi · South Jakarta, Indonesia · Remote

    • Aggregated and cleaned operational datasets in Google Sheets for weekly performance reports and KPI dashboards.
    • Ran data validation and QA to protect accuracy across BI reporting pipelines.
    • Tested Android ERM applications for workflow bottlenecks and UX friction.
    • Documented defects with clear reproduction steps and collaborated through structured issue tracking.
    • Designed visualizations and executive summaries that turned metrics into decisions.
  4. Aug 2024 - Dec 2024

    Software Tester

    PT. Global Kreatif Inovasi · South Jakarta, Indonesia · Remote

    • Executed cross-platform responsive testing across devices, resolutions, and OS versions.
    • Validated UI against Figma with pixel-level precision across screens and components.
    • Ran exploratory testing to surface edge cases, usability gaps, and unhandled states.
    • Delivered structured feedback to UI/UX designers from usability and heuristic evaluation.
    • Authored test scenarios, edge-case docs, and bug reports with full discovery-to-resolution traceability.
    • Researched Odoo ERP modules for reusable integration patterns (KompakApps).
    • Participated in agile ceremonies across the full software development lifecycle.
  5. Aug 2020 - Jan 2021

    Assistant IT Officer

    Wyndham Hotel Casablanca · South Jakarta, Indonesia · On-site

    • Ran daily IT operations: backups, security patching, and endpoint fleet maintenance.
    • Programmed and deployed RFID keycard access for staff zones and guest rooms.
    • Diagnosed hardware and software incidents across workstations, printers, and network gear.
    • Installed and maintained Oracle POS for restaurant and front desk operations.
    • Supported AV and network setup for bi-weekly corporate conferences.
    • Delivered front-line support and kept accurate IT asset inventory.

Tech Stack

The tools I reach for across software, infrastructure, and connected devices.

Languages

  • TypeScript
  • JavaScript
  • Dart
  • C / C++
  • Python
  • SQL

Frameworks & Libraries

  • React
  • Next.js
  • Svelte
  • Astro
  • Fastify
  • Flutter
  • Laravel
  • Prisma

Data & Backend

  • PostgreSQL
  • TimescaleDB
  • MongoDB

DevOps & Infrastructure

  • Docker
  • Ansible
  • Caddy
  • Linux
  • macOS
  • Git

Networking

  • Cisco
  • MikroTik

Embedded & IoT

  • ESP32
  • Arduino
  • MQTT

Design & Tools

  • Figma
  • Proteus
  • KiCAD

Projects

Selected systems I've designed and shipped, from embedded firmware to full-stack dashboards.

Selene

Smart energy & climate dashboard: real-time IoT monitoring, dual Mamdani fuzzy engines, and ML forecasting for ESP32 sensor networks.

  • React
  • TypeScript
  • Fastify
  • PostgreSQL

Trenvm

TRENVM combines Causal AI, generative AI, and LLMs to deliver fast, affordable trend forecasts for SMEs, designers, and marketers.

  • Flutter
  • Dart

Flora

ESP32 environmental monitoring: temperature, humidity, pressure, altitude, and soil moisture with Blynk remote access.

  • ESP32
  • Arduino
  • Blynk
  • Sensors

FlowPoint-Next

Real-time energy monitoring dashboard with Next.js, Prisma, PostgreSQL, and WebSocket updates.

  • Next.js
  • Prisma
  • PostgreSQL

EcoOffice: Energy & Temperature Monitoring

ESP32 IoT system with Mamdani fuzzy logic for real-time electricity and temperature analysis in offices.

  • ESP32
  • Arduino
  • Blynk

EcoBin-Sorter

IoT automatic trash bin sorting organic, inorganic, and metal waste with sensor fusion and Blynk reporting.

  • ESP32
  • Arduino
  • Blynk

Certifications

Courses and certifications I've completed, newest first.

IoT Enabled Farming

EDUCBA 7EWSCG9TF62X

Jul 2026 Verify

Python for Data Science, AI & Development

IBM QK515PXEBE7W

Jul 2026 Verify

Hands-on Introduction to Linux Commands and Shell Scripting

IBM 4GQJ7HTS3EV7

Jul 2026 Verify

Getting Started with Git and GitHub

IBM IN3TJC3ES3J7

Jul 2026 Verify

Introduction to Software Engineering

IBM I9CDA0IB01D1

Jul 2026 Verify

Introduction to Agile Development and Scrum

IBM DF9EEYG5YZ1L

Apr 2026 Verify

Introduction to Cloud Computing

IBM MCCXPBUZLNEH

Mar 2026 Verify

Introduction to DevOps

IBM X21UKW2CRUP4

Mar 2026 Verify

Cisco Certified Network Associate Cyber Ops (CCNA)

Cisco

Jun 2024 Verify

Cisco Certified Network Associate Security (CCNA)

Cisco Networking Academy

Dec 2023

Cisco Certified Network Professional (CCNP)

Cisco Networking Academy

Dec 2023

Contact

contact@dankehidayat.my.id

Open to opportunities in software development, DevOps, and IoT. I usually reply within a few days.

Alternative address: dnk.hidayat@gmail.com