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Professional profile / 2026

Madhu Tiwari

Full-Stack Developer · AI & ML Enthusiast

Computer & Data Science undergraduate focused on building dependable full-stack products, backend services and practical AI-enabled applications.

Full-stack developmentBackend engineeringApplied AIOpen source

Selected projects

Lex AI

LegalTech · Full-stack SaaS

Legal intelligence platform for contract drafting, clause-level risk scoring, RAG-powered case-law research and matter workflows.

Stack: React · TypeScript · Node.js · PostgreSQL · Drizzle · Clerk

Kisan OS

AgriTech · Information platform

Farmer-first dashboard bringing weather, crop advisory, marketplace prices and government-scheme information into one interface.

Stack: React · Node.js · Firebase · REST APIs

FemtoGuard

AI · Fraud prevention

Prototype that analyzes scam patterns in voice and text and guides users toward safer responses.

Stack: Python · FastAPI · Gemini · React · Cloud Run

MicroClimate

ClimateTech · Data visualization

Hyper-local climate intelligence experience combining weather conditions, forecasting, anomaly detection and risk scoring.

Stack: React · Vite · FastAPI · Three.js

RISC-V Instruction Set Explorer

Developer tooling · Analysis workbench

Offline-first workbench to parse instructions, cross-reference ISA extensions and explore instruction relationships.

Stack: Python · JavaScript · Data visualization · Unit testing

Experience & contributions

Full-stack Developer

Mar 2026 to Present

ARVIQ Digital Solution · Self-employed · Remote

Build full-stack applications end-to-end, from user interfaces to backend APIs, for independent client projects.

Growth Marketing Intern

May 2026 to Jul 2026

PHICSIT InfoTech Pvt. Ltd. · Part-time · Remote

Supported brand awareness and user acquisition through social campaigns, market research and cross-functional execution.

Data Analytics Job Simulation

Apr 2026

Deloitte Australia · Forage · Remote

Built KPI dashboards in Tableau and worked on financial modelling in Excel as part of a job simulation.

Open-Source Contributor

2025 to Present

GSSoC '25 · SWOC '26 · ECWoC '26 · OSCG '26 · Apertre 3.0

Contribute to community-driven software projects, collaborate through GitHub workflows, and work across frontend and backend codebases.

Madhu Tiwari · New Delhi, IndiaPortfolio: madhu-tiwari-portfolio.vercel.app

A focused, printable profile. The experimental MADHU.OS portfolio remains unchanged.