Skip to content
View Dun1702's full-sized avatar
0 followers · 2 following

Block or report Dun1702

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Dun1702/README.md
Dun1702 - Full-Stack Systems Builder

Typing SVG

Profile views GitHub followers Super Full Stack mode

Launch Mission Control Open Featured Build Explore Open Source Lab Enter Embedded Edge View GitHub Signal

Dun1702 futuristic command center

Mission Control

I build complete systems: interface, API, database, automation, deployment, and the hardware edge where software touches the real world.

browser UI -> API engine -> database -> realtime layer -> cloud -> device edge
Open system map
Layer Signal
Frontend Cockpit Responsive UI, dashboards, 3D scenes, product polish
Backend Core REST APIs, auth, reports, data models, realtime flows
Data & AI Engine Optimization, automation, AI-assisted workflows, analytics
Cloud & DevOps Linux, Docker-minded deployment, CI/CD habits, production hygiene
Embedded Edge C/C++, Arduino/ESP32/STM32 direction, sensors, MQTT, UART/I2C/SPI
Product Layer Practical UX, performance, security basics, finished-feeling systems
Run: scan --full-stack 
frontend:
  - React / Next.js direction
  - HTML / CSS / Tailwind
  - Three.js and interactive visual systems
backend:
  - Node.js / Express
  - MongoDB / PostgreSQL direction
  - JWT auth, file pipelines, reports, APIs
systems:
  - Linux, Git, GitHub, Docker-minded workflow
  - realtime architecture and service boundaries
ai_data:
  - optimization logic
  - automation pipelines
  - AI-assisted product engineering
Run: scan --hardware-edge 
embedded:
  languages: [C, C++]
  boards: [Arduino, ESP32, STM32, Raspberry Pi]
  protocols: [UART, I2C, SPI, MQTT]
  direction:
    - sensor telemetry
    - firmware fundamentals
    - device-to-cloud bridges
    - automation that connects code with physical systems

Tech Radar

Core skills


JavaScript TypeScript Node.js Express MongoDB Three.js Python C C++ Arduino ESP32 STM32 MQTT Docker Linux

Featured Build

Container Packing Pro

A full-stack logistics planner for smarter container loading with 3D visualization, optimization logic, authenticated workflows, Excel import, PDF reports, and public sharing.

Open repository Read more

Container Packing repository card
Project cockpit
System Built signal
3D Engine Interactive container scene with Three.js
API Core Node.js, Express, MongoDB, JWT
Optimization COG, load-balance, axle score, multi-container selection
Workflow Excel import/template, reports, shareable public views
Product Feel Operational UI for logistics planning and load inspection

Open Source Lab

Public source built as reusable foundations: real problems, clean architecture, quick-start docs, tests where they matter, and deployable demos.

FleetPulse IoT Hub

Device-to-cloud telemetry starter for ESP32/STM32 fleets with ingest API, device state, alert scoring, simulator, and tests.

Open FleetPulse repository IoT operations ESP32 MQTT Node

InvoiceLens AI Pipeline

Python invoice extraction pipeline with structured JSON/CSV output, validation flags, confidence scoring, sample invoice, and tests.

Open InvoiceLens repository Business automation Python CLI JSON CSV

WarehouseFlow OS

Warehouse workflow API for receiving stock, moving bins, pick tasks, inventory snapshots, event history, and operator analytics.

Open WarehouseFlow repository Inventory workflow Node API Inventory

LaunchOps Kit

Production-minded deployment kit with Docker Compose, Nginx, GitHub Actions CI, healthcheck script, release checklist, and backup policy.

Open LaunchOps repository DevOps starter Docker Nginx GitHub Actions

Open-source quality bar
Repo Problem solved Source signal
container-packing Logistics loading and 3D inspection Full-stack flagship build
fleetpulse-iot-hub Device telemetry and alerting Node API, simulator, tests
invoicelens-ai-pipeline Invoice extraction workflow Python CLI, parser, sample, tests
warehouseflow-os Warehouse inventory operations Workflow API, event ledger, tests
launchops-kit Deployment and release hygiene Docker, Nginx, CI, ops docs

Embedded Edge

Why embedded belongs in my stack

Modern products do not stop at the browser. The real magic happens when software can move through the whole chain: UI, backend, data, automation, and device telemetry.

sensor -> firmware -> protocol -> broker/API -> dashboard -> decision
Device-cloud bridge blueprint
Stage Direction
Firmware Read sensors, control actuators, keep timing stable
Protocol MQTT, UART, I2C, SPI, serial debugging
Backend Ingest telemetry, validate events, persist state
UI Realtime dashboards, alerts, charts, operator controls
Automation Rules, reports, optimization, AI-assisted insights

Current Direction

focus:
  - full-stack products that are useful end to end
  - 3D web apps, realtime interfaces, and operational dashboards
  - backend systems with clean APIs, auth, data models, and reports
  - optimization, automation, and AI-assisted engineering workflows
  - embedded/IoT: firmware basics, sensors, telemetry, and device-cloud bridges

GitHub Signal

Dun1702 GitHub stats Dun1702 GitHub streak
Top languages

GitHub activity graph
Activate 3D contribution layer

This panel is generated by GitHub Actions after the profile workflow runs.

3D contribution graph

Build Philosophy

I care about products that feel complete: clear interfaces, understandable APIs, reliable data flow, measurable performance, and hardware/software pieces that can talk to each other.

Strong software is not only code that runs. It is code that explains itself, scales with the idea, and survives real users.

Back to Mission Control



Footer wave

Popular repositories Loading

  1. Dun1702 Dun1702 Public

    Config files for my GitHub profile.

  2. container-packing container-packing Public

    JavaScript

  3. launchops-kit launchops-kit Public

    Production-minded deployment starter for full-stack apps.

    Shell

  4. fleetpulse-iot-hub fleetpulse-iot-hub Public

    Device-to-cloud telemetry starter for ESP32/STM32 fleets.

    JavaScript

  5. warehouseflow-os warehouseflow-os Public

    Lightweight warehouse workflow API starter.

    JavaScript

  6. invoicelens-ai-pipeline invoicelens-ai-pipeline Public

    Invoice extraction and validation starter pipeline.

    Python