Harsh Sinha

Harsh Sinha

Prev @ Multibagg AI · National Finalist IFF-FinTech Olympiad’24 · IITP'27
Working on AI Agents, Quant and Backend

Résumé
  • I am currently looking for AI Engineering roles around AI agents, quant, and backend. Previously, I was Founder's Office & AI Engineer at Multibagg AI.
  • I love building AI agents — for finance, payments, data pipelines, news, Instagram analysis, and most workflows I can automate.
  • I've mainly worked on Ask Iris and Multibagg AI, which has answered over 500K+ user queries and helps investors daily. It's loved by users and the sharks on Shark Tank India Season 5.
  • I'm in my final year of undergrad at IIT Patna. Was also the national finalist at IFF–FinTech Olympiad '24, among the top 30 out of >1 lakh candidates.
  • Fun fact: got into finance pre-COVID, watching Dad invest in the stock market. Investing since 2019 — was not 18 yet, lol 😅 — generally profitable, with a few F&O losses too. Nine out of ten people lose in F&O — stay away unless you actually know what you're doing.

GitHub activity

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Experience & education

Multibagg AI1 yr 5 mos

Founder's Office & AI Engineer

Next.jsNode.jsPythonOpenAIPrismaPostgreSQLPineconeQdrantRedisBullMQGrafanaAzureDocker

Jan 2025 - Jun 2026 · 1 yr 5 mos

Worked directly with the founder to build and scale production AI systems across agent orchestration, retrieval, evaluation, financial data and user-facing product workflows.

Education

Bachelor of Technology

Aug 2023 - May 2027 · 3 yrs 9 mos

Major: Computer Science and Engineering

Minor: Data Science and Artificial Intelligence

Projects pinned up

RecoveryOS

Next.jsFastifyRedisPostgreSQLOpenAIRazorpay

Razorpay AI Buildathon · verified Test Mode recovery flow

An explainable revenue-recovery system for Razorpay merchants: AI proposes one bounded action, deterministic policy guards execution, and durable workflows follow failed payments to auditable outcomes.

LLM Trading Arena

Next.jsTypeScriptRedisOpenAITailwind CSS

Frontend · Nifty 50 paper-trading arena

A read-only research dashboard where LLMs paper-trade the Nifty 50 under realistic constraints, with rankings, trade history, portfolio analytics and deterministic Redis-backed replay.

Vritta AI

Next.jsTypeScriptRedisVitestBullMQPineconeAzurePostgreSQL

Structured event intelligence for Indian equities

A financial event-intelligence platform that organizes filings, disclosures and news into structured, traceable events with materiality and source context for Indian-equity research.

Instagram Creative Intelligence

Next.jsTypeScriptOpenAIFFmpegZod

Evidence-first analysis · reports, transcripts and frame sampling

A multi-agent analysis pipeline that ranks public Instagram posts, extracts video and audio evidence, and turns measurable creative patterns into an adaptable strategy report.

LLM Trading Arena Engine

TypeScriptNode.jsRedisBullMQQuant Finance

Backend · quantitative features and auditable simulation

A TypeScript paper-trading engine for LLMs on the Nifty 50, with technical features, portfolio-aware risk context, Redis state and reproducible execution rules.

Go Rabbit

Next.jsTypeScriptOpenAIGitHubZod

Issue → validated patch → draft PR

An agentic contributor assistant that scopes Go issues, scans repositories, generates and validates focused patches, and prepares draft pull requests behind explicit safety gates.

Tech I build with

Production toolkit

The languages, frameworks and infrastructure behind my work.

hover a mark ✦

  • TypeScript
  • JavaScript
  • Python
  • React
  • Next.js
  • Node.js
  • Fastify
  • Tailwind CSS
  • OpenAI
  • PostgreSQL
  • Prisma
  • Redis
  • BullMQ
  • Pinecone
  • Qdrant
  • Docker
  • Azure
  • Grafana
  • Git
  • GitHub
  • Razorpay
  • FFmpeg
  • Vitest
  • Zod

Hackathons & certifications

National Finalist

IFF–FinTech Olympiad '24

Top 30 of >1 lakh candidates at the India FinTech Forum olympiad (with IFTA).

2nd Place

Mine The Model · Celesta IIT Patna

Stock-price ML contest by NJack ML IIT Patna & Cynaptics IIT Indore — beat the benchmark.

Certificate of Merit

Summer of Quant 2024

6-week Elementary & Advanced quant finance programme by Quant Club, IIT Kharagpur.

Certificate of Completion

Complete DS, ML, DL & NLP Bootcamp

101.5-hour Krish Naik bootcamp covering data science, ML, deep learning and NLP.

Certificate of Achievement

100xdevs · 0-100 Full Stack

Completed Harkirat Singh's 0-100 Full Stack Web Development course (Jul 2024).

Articles & write-ups