I build real softwarefor real businesses,and I’m just getting started.

D Premsankar — Full-Stack Developer & Founder of Ikaruz

Most people my age are picking a major. I’m shipping billing systems, running servers, and building a company. Real clients, real production, real stakes — and this is just the warm-up.

[ 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 write code that runs in production for real companies. It started with curiosity — a Raspberry Pi, a home server, a first client — and got out of hand in the best way.

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

Why I Build

Not for the money. Not because anyone told me to. Here's what actually keeps me at the keyboard.

July 2026Read

Flutter Is Underrated for Desktop Apps

I've shipped real Windows desktop apps with Flutter for paying clients. Here's what surprised me — and what's still rough.

June 2026Read

What Running a Discord Server Taught Me

Server structure is org design. Moderation is conflict resolution. Nobody talks about this.

May 2026Read

[ All posts ]

[ CONTACT ]

Open to freelance, collabs & conversations.