Skills

Practical skills organized by the problems they solve

This page groups Siddharth's documented capabilities across accessibility, frontend, backend, cloud, AI, databases, DevOps, programming languages, tools, and operating systems.

Accessibility

WCAG 2.2 AA NVDA testing JAWS testing Keyboard navigation Screen reader auditing Semantic HTML Accessible forms Accessibility reports

Frontend

HTML5 CSS3 Bootstrap 5 Responsive design Vanilla JavaScript EJS templates Accessible UI components

Backend

Node.js Express.js REST APIs MVC-style routing Middleware Server-rendered applications Nodemailer integration

Cloud

Oracle Cloud Infrastructure Oracle Linux Microsoft Azure Nginx PM2 Certbot GitHub deployment workflows

AI

RAG pipelines AI chatbot integration Vector search Prompt engineering Source citation workflows OpenAI API integration

Databases

Oracle Autonomous Database Oracle SQL SQL database design SQLite in project case studies Parameterized queries

DevOps

Git GitHub Environment configuration Linux server configuration Application logging Performance-aware deployment

Programming Languages

JavaScript Python SQL HTML CSS

Tools

VS Code PowerShell NVDA JAWS WAVE Accessibility Insights FFmpeg yt-dlp

Operating Systems

Windows 11 Oracle Linux 9.8 Linux server environments

Learning Roadmap

Current areas of continued improvement

The roadmap is intentionally practical and connected to the FunctionSid architecture and documented project work.

Deeper Oracle Autonomous Database integration
Production accessibility testing workflows
AI retrieval quality and citation validation
Azure and OCI deployment practice
Maintainable documentation for long-term projects