Software Engineer — AI & Full-Stack

Vansh Singh

I design and build autonomous systems — multi-agent automation, voice agents, and content pipelines that run end-to-end without a human in the loop. Currently founding Relayo in San Francisco.

San Francisco, CA B.S. Computer Science, ASU GPA 4.0 / 4.0
See the work Get in touch

Featured · Proprietary

Content Automation Platform

A system I designed and operate that runs YouTube channels on autopilot. One dashboard handles the full loop — niche and trend research, scripting, AI voiceover, render, and scheduled publishing — so channels produce and ship content with no manual step in between.

  • 350K+ Subscribers
  • 150M+ Short-form views
  • 2M+ Long-form views
  • Silver YouTube Play Button
Research Script Voiceover Render Publish

Selected work

Projects

  1. Relayo Private

    AI voice-automation platform for small and mid-size businesses. Twilio-powered real-time phone agents that book appointments, send emails, and update records autonomously.

    • Next.js
    • PostgreSQL
    • Firebase
    • Twilio

  2. Cortyx Private

    Autonomous email agent that triages, drafts, and acts on an inbox — reasoning over threads and calling tools to follow through.

    • TypeScript
    • Next.js
    • OpenAI
    • Claude

  3. Hermes Private

    Voice-controlled desktop agent — speak a request and it drives applications and workflows on the machine in real time.

    • Python
    • Speech-to-text
    • Tool-calling

  4. Quitter Private

    Gamified habit tracker that turns breaking a habit into a streak-driven game with milestones, relapses, and progress analytics.

    • Next.js
    • TypeScript
    • Supabase

  5. Personal Dashboard Private

    A macOS “life OS” I built to run my day — tracking finances, self-improvement goals, and YouTube analytics in one place.

    • macOS
    • Analytics
    • Automation

Shipped & working

Open Source

  • Otto

    Autonomous coding agent (CLI): reads a repo and an issue, writes a fix, runs the tests, and opens a pull request.

    • Python

    GitHub

  • Marginalia

    Reading & knowledge companion: save articles and PDFs, get AI summaries, and ask questions across your whole library.

    • JS
    • BYO key

    Live demo GitHub

  • Delve

    Multi-agent deep-research engine: decomposes a question, runs parallel searches, verifies claims, and returns a cited report.

    • JS
    • BYO key

    Live demo GitHub

  • RepoChat

    Chat with any public GitHub repo: indexes the code and explains the architecture.

    • JS
    • BYO key

    Live demo GitHub

  • Compass

    Personal life-OS: tracks habits, finances, and goals with an AI weekly reflection.

    • JS
    • BYO key

    Live demo GitHub

  • Querydeck

    Talk to your data: upload a CSV, ask a question in plain English, and get the analysis back with charts.

    • JS
    • BYO key

    Live demo GitHub

  • Critique

    AI code reviewer: paste code or a diff and get a categorized review — bugs, style, and suggested fixes.

    • JS
    • BYO key

    Live demo GitHub

  • Grill

    AI voice mock-interviewer: it asks the questions, you answer out loud, and it scores and coaches you in real time.

    • JS
    • Voice
    • BYO key

    Live demo GitHub

  • Recall

    AI study tool: turn a topic or PDF into flashcards and quizzes with spaced repetition and a built-in tutor.

    • JS
    • BYO key

    Live demo GitHub

  • Decoder

    Explain and generate regex, cron, and shell from plain English, with a live regex tester to check your patterns.

    • JS
    • BYO key

    Live demo GitHub

All projects on GitHub →

Background

Experience

  1. 2026 — Present

    Founder & Lead Engineer

    Relayo

    Building an AI voice-automation platform for SMBs from the ground up — product, infrastructure, and the agent stack.

  2. May — Aug 2025

    Marketing & Sales Intern

    Mozo Hunt Pvt. Ltd · Mumbai

    Named Best Performer; sourced 150+ leads. Built a Python + SQL lead-scoring pipeline and dashboard that cut reporting time 30% and lifted conversion 12%.

  3. Jan — May 2024

    Undergraduate Teaching Assistant — CSE 240

    Arizona State University

    Supported instruction for Introduction to Programming Languages — labs, grading, and one-on-one student help.

Education

Education

  1. Aug 2022 — May 2026

    B.S. in Computer Science · GPA 4.0 / 4.0

    Arizona State University · Tempe, AZ

    Graduating May 2026. Coursework spanning data structures & algorithms, operating systems, databases, computer networks, and machine learning. Undergraduate Teaching Assistant for CSE 240 (Programming Languages).

Toolkit

Skills

Languages
PythonTypeScriptJavaScript JavaC++SQL
Web & Infrastructure
Node.jsNext.jsReact FastAPIPostgreSQLMongoDB DockerAWS
AI & Agents
LLM orchestrationMulti-agentRAG Tool-callingOpenAI APIAnthropic (Claude) API
Media
FFmpegRemotion

Contact

Building something autonomous? Let’s talk.