# harikris103/port architecture

> Architecture diagram of the GitHub repository harikris103/port, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-08-14). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/harikris103/port
- Repository: https://github.com/harikris103/port

## Overview

#### Purpose and Scope
A small JavaScript frontend project centered on a resume/personal page. The README provides no functional specification; the implementation is concentrated in `src/` with static browser assets in `public/`.

#### Application Entry and Bootstrap
Browser delivery begins from `public/index.html`, which hosts the client application. JavaScript initialization is expected through `src/index.js`, the primary runtime entry point that mounts or starts the application.

#### Application Composition
`src/App.js` is the top-level application component/module and the main boundary for page structure, content composition, and user-facing behavior. With no additional feature directories, major UI behavior is likely colocated in this file.

#### Presentation Layer
Global and application styling is centralized in `src/index.css`. This creates a simple separation between the application composition layer (`src/App.js`) and shared visual presentation (`src/index.css`).

#### Static Content and Resume Assets
Resume documents are available as deployable static files under `public/resume.pdf`; `Harikrishna Resume.pdf` appears to be a repository-root source or alternate copy. `js.html` is a standalone HTML artifact outside the normal `public/` and `src/` application structure and should be treated as separate unless explicitly linked.

#### Runtime and Delivery Boundaries
The project uses the Node/npm ecosystem, defined by `package.json` and locked by `package-lock.json`, for dependency installation and build/start scripts. The runtime boundary is: npm tooling produces or serves the frontend, while `public/` provides browser-visible static assets. No backend services, databases, APIs, cloud infrastructure, or external integrations are evidenced by the supplied tree.

#### Primary Flow
The expected control flow is: browser loads `public/index.html` → client bootstrap runs from `src/index.js` → root UI is rendered from `src/App.js` → global styles from `src/index.css` apply → static resume content is retrieved from `public/resume.pdf` when linked or downloaded.

Main entry points: [`src/App.js`](https://github.com/harikris103/port/blob/main/src/App.js) (App.js), [`src/index.js`](https://github.com/harikris103/port/blob/main/src/index.js) (index.js), [`public/index.html`](https://github.com/harikris103/port/blob/main/public/index.html) (index.html), [`package.json`](https://github.com/harikris103/port/blob/main/package.json) (package.json)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_tooling["Node Tooling"]
  node_package["package.json<br/>npm manifest<br/>[package.json]"]
  node_lockfile["package-lock.json<br/>npm lockfile<br/>[package-lock.json]"]
  node_npm{{"npm tooling<br/>build runtime"}}
end

subgraph group_client["Client Application"]
  node_bootstrap["index.js<br/>client bootstrap<br/>[index.js]"]
  node_app["App.js<br/>root UI<br/>[App.js]"]
  node_styles["index.css<br/>global styles<br/>[index.css]"]
end

subgraph group_static["Static Assets"]
  node_html["index.html<br/>browser entry<br/>[index.html]"]
  node_resume["resume.pdf<br/>static document<br/>[resume.pdf]"]
end

node_alternate_resume["Harikrishna Resume.pdf<br/>alternate document"]
node_standalone_html["js.html<br/>standalone HTML<br/>[js.html]"]

node_package -->|"configures"| node_npm
node_lockfile -->|"pins dependencies for"| node_npm
node_npm -->|"serves or builds"| node_html
node_html -->|"loads client"| node_bootstrap
node_bootstrap -->|"renders"| node_app
node_app -->|"uses"| node_styles
node_app -.->|"links or downloads"| node_resume

click node_package "https://github.com/harikris103/port/blob/main/package.json"
click node_lockfile "https://github.com/harikris103/port/blob/main/package-lock.json"
click node_html "https://github.com/harikris103/port/blob/main/public/index.html"
click node_bootstrap "https://github.com/harikris103/port/blob/main/src/index.js"
click node_app "https://github.com/harikris103/port/blob/main/src/App.js"
click node_styles "https://github.com/harikris103/port/blob/main/src/index.css"
click node_resume "https://github.com/harikris103/port/blob/main/public/resume.pdf"
click node_alternate_resume "https://github.com/harikris103/port/blob/main/Harikrishna%20Resume.pdf"
click node_standalone_html "https://github.com/harikris103/port/blob/main/js.html"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_package,node_lockfile,node_npm toneBlue
class node_bootstrap,node_app,node_styles toneAmber
class node_html,node_resume toneMint
class node_alternate_resume,node_standalone_html toneNeutral
```

## Components

### Node Tooling

Build and development tooling.

- [package.json](https://github.com/harikris103/port/blob/main/package.json): npm manifest · Defines dependencies and lifecycle scripts. · `package.json`
- [package-lock.json](https://github.com/harikris103/port/blob/main/package-lock.json): npm lockfile · Pins installed dependency versions. · `package-lock.json`
- **npm tooling**: build runtime · Installs dependencies and serves or builds the frontend.

### Client Application

Browser-rendered resume page.

- [index.js](https://github.com/harikris103/port/blob/main/src/index.js): client bootstrap · Starts the client application. · `src/index.js`
- [App.js](https://github.com/harikris103/port/blob/main/src/App.js): root UI · Composes the resume page and user-facing behavior. · `src/App.js`
- [index.css](https://github.com/harikris103/port/blob/main/src/index.css): global styles · Defines shared application presentation. · `src/index.css`

### Static Assets

Browser-visible files served with the application.

- [index.html](https://github.com/harikris103/port/blob/main/public/index.html): browser entry · Hosts the client application. · `public/index.html`
- [resume.pdf](https://github.com/harikris103/port/blob/main/public/resume.pdf): static document · Downloadable or linked resume asset. · `public/resume.pdf`

### Other components

- [Harikrishna Resume.pdf](https://github.com/harikris103/port/blob/main/Harikrishna%20Resume.pdf): alternate document · Repository-root source or alternate resume copy. · `Harikrishna Resume.pdf`
- [js.html](https://github.com/harikris103/port/blob/main/js.html): standalone HTML · Separate artifact outside the main application flow. · `js.html`

## Connections

- package.json → npm tooling: configures
- package-lock.json → npm tooling: pins dependencies for
- npm tooling → index.html: serves or builds
- index.html → index.js: loads client
- index.js → App.js: renders
- App.js → index.css: uses
- App.js → resume.pdf: links or downloads