Hi, I'm Vishal Singh 👋

Associate Software Engineer @ Accenture | Full-stack developer | Automation, backend & developer tooling

I build full-stack applications, developer tools, real-time systems, backend services, AI-assisted applications, and automation workflows across JavaScript/TypeScript, Go, Python, Java.

What I build

• Full-stack: React, Node.js, Express, REST APIs, MongoDB, PostgreSQL, Redis
• Backend & systems: Go, FastAPI, authentication, caching, webhooks
• Real-time: Socket.IO, collaboration, messaging, multiplayer apps
• Developer tooling: VS Code extensions, code editors, CLI tools
• AI & integrations: OpenAI, LangChain, Slack, GitHub

Projects

Code-Room

Collaborative developer workspace built with React, Node.js, Express, MongoDB, and Socket.IO. It includes collaborative code editing, real-time messaging and image sharing, an interactive virtual whiteboard, project notes, and chatbot assistance.

Job Skills Recommender

AI-assisted career coach that turns current job postings into a practical learning roadmap. It can collect matching postings from LinkedIn and Naukri, extract technical skills, calculate skill demand, store job/skill data in PostgreSQL, and generate prerequisite-ordered learning roadmaps using FastAPI, Chainlit, OpenAI, and Bright Data.

Slack Bot for OpenMetadata

Slack bot built with Python, Slack Bolt, LangChain, and OpenMetadata integrations. It supports metadata changes, impact analysis, orphan-entity checks, and an agent-driven issue workflow directly from Slack.

ShowCase It

Visual Studio Code extension for sharing and exploring projects, with GitHub authentication, project creation and management, Markdown support, real-time likes/views, and a Go + MongoDB backend.

Concept Reviser

Visual Studio Code extension for interactive programming revision. It provides programming MCQs, saved questions, and programming-related blogs inside VS Code, backed by a Go service.

ChatGPT Discord Bot

Discord bot built with Node.js with ChatGPT conversations, image generation, GitHub commit lookup, server information, and Docker support.

Multiplayer Tic-Tac-Toe

Real-time multiplayer Tic-Tac-Toe game built with React, Node.js, and Socket.IO, including player join flow, waiting state, and synchronized gameplay.

Writing

• Shallow copy vs Deep copy
• Introduction to Hoisting in JavaScript
• Deep Dive into npm
• Closures in JavaScript
• Array.slice vs Array.splice