I Build real softwarefor real businesses,and I'm justgetting started.

D Premsankar — Full-Stack Developer & Founder of Ikaruz

Started freelancing at 16 with a billing app for a local business. Then came Raspberry Pi, a Linux home server, biometric automation for a manufacturing group. Now I run Ikaruz and study at Kalvium at SJU — building while everyone else is still figuring out what to build.

[ See My Work ][ Read the Blog ]

D Premsankar smiling in a forest, wearing sunglasses and a striped shirt

[ WORK ]

Featured work

Real software. Real clients. Real production.

Biometric Attendance Automation

Automation pipeline that turned raw biometric device data into clean attendance records for Shree Balaji Group of Companies.

PythonFastAPIPostgreSQL

In Production ✓

Muthu Enterprises Billing App

Flutter billing app for a local business — invoices, customer records, and a clean workflow simple enough for anyone on staff.

FlutterDartSQLite

Shipped ✓

MRS Agency Billing Software

Full billing platform with a Flutter frontend and FastAPI + PostgreSQL backend — built for scale, not just for now.

FlutterFastAPIPythonPostgreSQL

Shipped ✓

[ View all projects ]

I've been shipping code for real clients since I was 16 — billing systems, automation, servers. Started with curiosity and a Raspberry Pi, and never really stopped.

Now I'm at Kalvium at SJU, building Ikaruz.

[ Full story ]

Building something bigger.

Ikaruz is my AI-powered software company — real products, real impact, without breaking the bank.

[ Visit Ikaruz ]

[ BLOG ]

Latest writing

How I Built My First Software Without Knowing How

I said yes before I knew how. Here's what happened in those six weeks — and what it actually taught me about learning.

July 2026Read

[ All posts ]

[ CONTACT ]

Open to freelance, collabs & conversations.