Software Engineer · Full Stack Developer · AI Engineer

I build systems that scale.

Team lead at 20, shipped production SaaS, two hackathon wins.

Full stack engineer focused on SaaS architecture, AI integration, and systems that handle real production load. Currently building at the intersection of backend infrastructure and applied machine learning.

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Projects

Selected work

Team Lead4-person team

SalesPal / Kalash Ecosystem

Led a 4-person team building a production CRM automation platform with multi-tenant architecture, live infrastructure migration, and AI integration.

React/ViteNode/ExpressPostgreSQLGCP/Cloud RunRailwayRazorpayGemini AIn8n
Multi-tenant architecture design
Live GCP → Railway migration under production pressure
Razorpay subscription billing integration
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Hackathon Winner1st Place, Coherence 2026 Hackathon

EduAble

Hackathon-winning platform using WebAssembly FFmpeg for client-side video processing — a deliberate architectural decision that eliminated server costs and reduced processing latency.

Next.js 16React 19Express/NodeMongoDBGCP Storage+4
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Shipped Product

AutoForm AI Assist

Production Chrome extension with multi-provider LLM abstraction, privacy-first local key storage, and intelligent DOM field type inference. Live with payment wall.

Chrome Extension MV3JavaScriptReact/ViteTailwindshadcn/ui+5
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Hackathon WinnerAI Domain Winner + Overall Runner-Up, GetAnalytix 2025

OpinionLens

Real-time Instagram sentiment analysis using the Graph API and VADER NLP, with non-trivial OAuth complexity and a live data pipeline.

PythonDjangoInstagram Graph APIVADER NLP
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ML Engineering

WardrobeWizard

Custom-trained MobileNetV2 classifier for 18 clothing categories. Not API calls — actual model training with ImageNet weights, data augmentation, and 25 epochs.

PythonDjangoTensorFlowMobileNetV2ImageNet+1
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Also built

DoomGame(Python)— Rendering engine, game loop architecture
Horror_Game(C#/Unity)— 3D environment, interactive mechanics

Engineering Insights

Writing & analysis

Migrating a Live PostgreSQL Database at 2am

What happens when your GCP free trial expires mid-project and you have a client watching.

Building a Multi-Tenant SaaS as a 20-Year-Old Team Lead

Architecture decisions, team dynamics, and what I'd do differently.

Why I Used WebAssembly FFmpeg for Client-Side Video Processing

The tradeoff that won a hackathon.

Abstracting Multiple LLM Providers in a Chrome Extension

Supporting OpenAI, Gemini, and Groq without rewriting your core logic.

What Two Hackathon Wins Taught Me About Shipping Fast

Constraints, decisions, and why perfection loses.

Engineering Interests

What I'm drawn to

AI & LLMs
Distributed Systems
Backend Architecture
Full Stack Development
Browser Extension Engineering
ML Model Training & Deployment
Performance Optimization
Game Development

Beyond Engineering

Off-screen

PC building and hardware optimization
FromSoftware games — completionist
Minecraft server engineering
Game development

Get in touch

Email

aaryan.dafal@gmail.com

GitHub

github.com/NowarkCodes

LinkedIn

linkedin.com/in/aaryan-dafal

AutoForm AI

Live Product