Heartbeats-Failures | roberthowell.dev

Featured Work Frontend Projects Tools and Automation All

Password Generator Framer

Created: 2026-01
Data Docs
JavaScript

Password Generator

Language: JavaScript

Framework: React
Overview
These details differ from the selected website.
Name:
Programming Language: JavaScript
Framework: React

Functioning application widgets bring a useful experience to any application. The password generator creates randomized passwords based on the input selection. A meter scoring the security of the output password has been calibrated here to accommodate to modern length and complexity industry requirements practices. Secure passwords are confirmed by a strength indicator reading of SECURE.
- Complex password generation
- Password requirements
- Weighted results calculations
Links:
Password Generator (private repository) - Docs
Code(direct):
Index JavaScript
Payment Form Framer

Created: 2026-01
Data Docs
.NET

Payment Form

Language: .NET

Secondary Language(s): C#, JavaScript
Framework: Vue
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): C#, JavaScript
Framework: Vue
Cloud Hosted: True

Full stack development of a secure payment form. It demonstrates the secure handling of sensitive customer payment information and ensures user privacy in end-to-end data throughput as needed in e-commerce payment setting. Developed as a frontend entry form and backend data bus, the PCI DSS requirements apply throughout as outlined in the requirements' documents.
- Anti-skimming measures
- Asymmetric key encryption
- Authorized code
- CSP, SRI, file hashing, tamper-resistant
- Input validation
- Key management
- Secure e-commerce payment transaction simulation
- Security tested using industry tools
Links:
Payment Information Demo - DocsPCI Security Standards Council - Participating Organization DirectoryPCI Security Standards Council - PCI Security Standards OverviewPCI Security Standards Council - Verify a Professional
Code(direct):
Bundled JavaScript(secure)
Project Docs Framer

Created: 2025-12
Data Docs
Python

Project Docs

Language: Python

Secondary Language(s): Markdown
Framework: Sphinx
Overview
These details differ from the selected website.
Name:
Programming Language: Python
Secondary Language(s): Markdown
Framework: Sphinx

This site is a collection of document markdown put together from public and private repositories. Created to centralize documentation, this website brings together README files created throughout a project's development. Supplementary pages stitch together my developments to various core programming concepts.
- Authentication token request calls
- Cross-document capable token search
- Document ingress on backend request from GitHub
- Terminal build tools
Links:
www.rhdeveloping.com
Code(direct):
Docs main source
Products Framer

Created: 2025-03
Data
.NET

Products

Language: .NET

Secondary Language(s): JavaScript
Framework: React
Consumes database tables
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): JavaScript
Framework: React
Has Database: True
Cloud Hosted: True

A website demonstrating products' display and details. This demonstrates cloud programming and features inventory architecture.
- Azure App Services
- Azure Storage
- Azure Tables
- CREATE, READ, UPDATE, DELETE (CRU/ED)
- Document upload
- REST API
Quizzes App Framer

Created: 2024-11
Data Docs
.NET

Quizzes App

Language: .NET

Secondary Language(s): ASP.NET, C#, SQL
Framework: ASP.NET Core MVC
Consumes database tables
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): ASP.NET, C#, SQL
Framework: ASP.NET Core MVC
Has Database: True
Cloud Hosted: True

A web application for users to take an online quiz. A quiz (model), drafted on the backend, is retrieved by client's quiz page (view) via api interface functions (controller). The data is transposed to live inputs and object data, providing the quizzing functionality. This application has been developed using a combination of the ASP.NET Core UIs.
- Azure Database for MySQL
- Client Monitoring: Azure Application Insights
- Email service: Forgot your password and also the account confirmation use my DKIM verified address quizzes_admin@rhdeveloping.com
- Image assets: Azure Blob Storage, Shared Access Signature (SAS)
- MVC: Model-View-Controller user interface design
- OAuth2 (Authentication, Authorization): Core Identity, Google Auth
- REST API: URL data parameterization
- Security-tested using industry tools
Links:
Quizzes App - DocsGitHub - Quizzes App
Code(direct):
Component code(Raw)README.md
Http Request App Framer

Created: 2024-08
Data Docs
.NET

Http Request App

Language: .NET

Secondary Language(s): C#, Windows Forms, WPF, PHP
Framework: WordPress
Consumes database tables
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): C#, Windows Forms, WPF, PHP
Framework: WordPress
Has Database: True
Cloud Hosted: True

Useful to developers and security analysts, this is a Windows application to send http requests (i.e. GET, POST, PUT, etc.) and retrieve URL-specific page data. The WordPress website, here, showcases the application.
- Desktop development, graphic-user-interface design, interactive controls, interactive design
- HTTP: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT
- Open-source sample available
- XAML/Forms/WPF
Links:
Http Request Repository - DocsGitHub - WinHttpRequestReleases · WinHttpRequest · GitHub
Code(direct):
README.md
AgileStock Web Framer

Created: 2023-12
Data Docs
Python

AgileStock Web

Language: Python

Secondary Language(s): SQL
Framework: Flask
Consumes database tables
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: Python
Secondary Language(s): SQL
Framework: Flask
Has Database: True
Cloud Hosted: True

This project was for computer science major capstone course. We, a team of 5, developed a desktop-and-web accessible software solution for book inventory management. Our application met the following requirements set:
1. Must be able to scan a book's barcode for ISBN lookup
2. Must search for universal available data about using the scanned ISBN
3. Must store the book data for inventory management
4. Must allow inventory access by web browser
Throughout the project (a three month timeline), we used Jira's software to develop in agile scrum methodology. I was the scrum master. I assigned our team members' workload each week. In weekly sprints, we accomplished varying tasks, from creating components, developing functionality, administering the production server to refining functions. The end result was successful requirements met; we developed a full-data-flow inventory management system that started with barcode scanning (hardware using a raspberry pi) to searching the barcode using an online data library to storing the books data in a cloud database to viewing the data in a website. Each team member was core to a flow operation in the development. AgileStock: The scanner system/desktop application was Noah's responsibility, as he focused on the hardware, driver development. AgileStockWeb: I took on the data movements and web display as I focused more on the web side.
- Agile development via Jira + kanban + sprint teams
- Application-layer software-first database programming
- Azure App Services
- Azure Database for MySQL
- JSON structure data flow
- Object oriented programming (OOP)
- Python SDK connector
- REST API -->Developers, see /api/inventoryitem GET
- Security tested
Links:
AgileStock (private repository) - Docs
SpaceFlight News App Framer

Created: 2023-11
Db Data Docs
.NET

SpaceFlight News App

Language: .NET

Secondary Language(s): C#, SQL
Framework: ASP.NET Core Razor Pages
Consumes database tables
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): C#, SQL
Framework: ASP.NET Core Razor Pages
Has Database: True

This web application demonstrates a backend API REST interconnect of multiple sources: spaceflight news articles and NASA's Astronomy Picture Of the Day. A service thread gathers and stores the data in the database. The web application is programmed to allow 30 days' article browsing and same-day picture-of-the-day.
- Backend worker thread
- Daily(automatic) data upload
- Dynamic view selection
- IIS, Windows, Ubuntu Linux
- Object Orientend Design (OOD) development
- Razor syntax
- Security tested using industry tools
- Topology: web triad design (frontend/backend/database)
- URL query filters
Links:
SpaceFlight News App - DocsGitHub - SpaceFlight_News_App
Code(direct):
Database connection classREADME.md
Creative Single Page Framer

Created: 2022-12
Data Docs
HTML

Creative Single Page

Language: HTML

Framework: N/A
Overview
These details differ from the selected website.
Name:
Programming Language: HTML
Framework: N/A

Creative Single Page is a development following a predetermined design template. Markup placement for elements and styles required the source code to fit the design pattern.
- CSS/JS
- Figma template
- Responsive design
- Wireframe
Links:
Creative Agency Single Page - Docs
Random Web Bits Framer

Created: 2022-12
Db Data Docs
.NET

Random Web Bits

Language: .NET

Secondary Language(s): TypeScript, JavaScript, ASP.NET, C#, Node
Framework: Node
Consumes database tables
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: .NET
Secondary Language(s): TypeScript, JavaScript, ASP.NET, C#, Node
Framework: Node
Has Database: True
Cloud Hosted: True

An interactive website providing information and insights about the web and web development.
- Azure App Services
- Azure Application Insights
- Components, models, packages, project extensions, context, etc...
- Data Lake Storage
- EcmaScript standards-based code compilation
- Event handling, dynamic element generation, DOM manipulation, document query, loops, asynchronous functions, data structures
- Kestrel web server
- Node, npm, gulp, packages and script bundles
- Open-source sample on GitHub
- Relational database backend
- Security tested using industry tools
- TypeScript frontend
Links:
Random Web Bits - DocsGitHub - RandomWebBitsHSL</RWB>GUIDE: Dev Sources</RWB>SVG</RWB>
Code(direct):
Dictionary WidgetAPI Demo ComponentREADME.md
Easybank Framer

Created: 2022-11
Data Docs
HTML

Easybank

Language: HTML

Framework: NextJS
Cloud application
Overview
These details differ from the selected website.
Name:
Programming Language: HTML
Framework: NextJS
Cloud Hosted: True

This is a banking website page and demonstrates markup techniques common in the developing industry.
- CSS
- Figma template
- Responsive design
- Wireframe
Links:
Easybank Website Demo (private repository) - Docs

Heartbeat Failures

Id	Timestamp	Agent	Project	Domain	RelativeUrl	ResponseCode
2026			-	-		-
August			-	-		-
30, Sun			-	-		-
115982	8/30/2026 10:25:49 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Random Web Bits	www.randomwebbits.com	/	Forbidden
115960	8/30/2026 10:05:49 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Random Web Bits	www.randomwebbits.com	/	Forbidden
115707	8/30/2026 6:05:20 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Random Web Bits	www.randomwebbits.com	/	Forbidden
115661	8/30/2026 5:25:20 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Easybank	easybank.rhdeveloping.com	/	Internal Server Error
115609	8/30/2026 4:35:20 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Random Web Bits	www.randomwebbits.com	/	Forbidden
115454	8/30/2026 2:15:21 AM	ProjectsPageApp-HeartbeatService	CLOUD\|Random Web Bits	www.randomwebbits.com	/	Forbidden
29, Sat			-	-		-
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Password Generator

Payment Form

Project Docs

Products

Quizzes App

Http Request App

AgileStock Web

SpaceFlight News App

Creative Single Page

Random Web Bits

Easybank

Heartbeat Failures