AJ
Available for Work

I Build
For
Scale.

Full Stack & Backend Engineer at SAP Labs. 1+ year shipping scalable backend systems and applied LLM features into enterprise software — from multi-tenant SaaS e-commerce to hackathon-grade on-device AI.

Aloys Jehwin — portrait
Bengaluru
Location
ML Engineer
Role
Full Stack + AI
Focus
Open to Work
Status

What I Do

Full-Stack Web

Next.js, React, and Node.js applications

Backend

Spring Boot, Express, and Flask services

Cloud Infra

AWS Lambda, S3, CloudFront, and CDK

ML / AI

LLM tooling, on-device inference, and agent pipelines

Tech Snapshot

Languages

JavaTypeScriptPythonJavaScriptCC++RustSolidity

Frameworks

Next.jsReactReact NativeSpring BootExpressFlaskPyTorchPlaywright

Featured Work

All Projects →

Jeffi Stores

Production

E-commerce platform on jeffistores.in — Next.js 14 + PostgreSQL on AWS EC2/RDS, Razorpay, GST compliance, Google Merchant sync.

Next.jsPostgreSQLAWSRazorpay

no-signal

Hackathon

Offline diagnostic agent for field technicians. React Native + Gemma 4 on-device inference with a cloud research/validation pipeline. Google DeepMind Bangalore Hackathon.

React NativeGemmaOn-device AI

BugCast

Hackathon

Turns every user bug report into a runnable Playwright test. Deterministic OCR+CV pipeline with 72B VLM reasoning on AMD MI300X. AMD Developer Hackathon.

PythonPlaywrightVLMMI300X

FlipDuel

Live

1v1 competitive crypto trading platform in TypeScript, Rust, and Next.js for 1000+ traders. Casper Network smart contracts handle trustless transactions and automated prize distribution.

Next.jsRustTypeScriptCasper

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