Full-stack + mobile dev · React Native, React, Node · Building AI dev tools & zero-cost apps in public

github

Adityaraj Singh • Peerlist

Contributed to an internal cockpit that turns Jira tickets into code by launching headless Claude Code CLI sessions against local git repos, then drives review, Bitbucket PR creation and Jenkins builds from one screen — with full control from a phone via a Telegram bot. Designed its multi-root project resolution (separate git identities per root, no symlinks, no global config changes). Extended it to take one natural-language task plus a Figma link of the full journey flow and wire the entire journey — backend and frontend, across branches — end to end, replacing per-frame design handoff. Stack: Python, Streamlit, Claude Code CLI, Jira/Bitbucket/Jenkins REST, Telegram.

AI-132 — Jira-to-PR Agent Cockpit

Dual-mode chatbot (Recruitment Assistant + Employee Help Desk) with a client-side RAG pipeline: scored retrieval picks the top-5 knowledge-base entries, then Claude or Gemini answers only from those excerpts, with citations. Bring-your-own-key design — keys never leave the browser; any failure silently falls back to a built-in rule engine. Support-ticket capture via a Vercel serverless function keeps DB credentials out of the browser. Stack: React 19, TypeScript, Anthropic SDK, Gemini API, MongoDB, Vercel.

DualMind — Grounded-RAG Chatbot

Explored HTML and CSS online in order to create a basic web portfolio to display my skills and experiences.

Personal Portfolio

Local AI assistant platform with three interfaces — web HUD, terminal TUI ("Vision" mode), ambient terminal — served by one zero-dependency Node.js core. Engineered an OpenAI-compatible multi-provider router (plain Node http/https, no frameworks) across three upstreams — a 171-model local router, NVIDIA NIM cloud, and a 500+-model gateway — with priority-based routing, live health polling, automatic failover and SSE streaming passthrough. Web HUD renders a canvas 3D particle hologram (620-point Fibonacci sphere) with Hinglish voice input and neural TTS; the terminal TUI renders a real-time ANSI 3D point-sphere at ~9 FPS. Ships as a single idempotent zsh installer with a full CLI; localhost-only, keys chmod-600. Stack: Node.js (zero dependencies), SSE, Web Speech API, edge-tts, zsh.

J.A.R.V.I.S — Multi-Provider AI Assistant Pla

Solo ground-up rebuild of a team-of-four course project — shares the idea, none of the code. Instructor course builder with draft/publish workflow, lesson CRUD with validated reordering, and per-resource ownership checks. Ran a security review of my own code and fixed four issues (ReDoS in search, enrolled-student ID leak, silently defaulting JWT secret, missing rate limiting) — each guarded by a regression test. 229 automated tests plus a separate typecheck gate. Stack: TypeScript, React, Express, MongoDB, JWT.