PS
Parvati Singh — Full-Stack & Mobile Developer

Parvati Singh

Full-Stack & Mobile Developer. Flutter Developer. NestJS API Developer. PostgreSQL Schema Designer

I build product end to end — Flutter apps, NestJS APIs, and the Postgres schemas underneath them.

Introduction

I build the whole vertical slice

I'm a full-stack developer who tends to end up owning the whole vertical slice — the mobile client, the API it talks to, the database schema behind it, and the admin console someone needs to actually run the thing.

More about me

Most of my recent work has been Nestora: a society management platform where five different roles — resident, security guard, society admin, maintenance staff and a platform super admin — each get their own shell in one Flutter app, backed by a NestJS API across fifteen domain modules and a twenty-two model PostgreSQL schema. Before it came DealPlate, a location-first restaurant deals marketplace on the same stack. Both are the kind of project where the interesting problems aren't in any one layer but in the seams between them.

I like the parts of the job that don't demo well: getting the data model right the first time, keeping migrations incremental instead of rewriting the schema, and making auth boundaries something you can reason about rather than hope about.

At a glance

Focus
Full-stack product development
Primary stack
Flutter · NestJS · PostgreSQL · Next.js
Currently
Building Nestora
Interested in
Applied AI, geo-aware products, developer tooling
Based in
India

Developer Stats

The work, in numbers

Counted from what's actually in the repositories — module counts, schema models and documented projects, not years-of-experience arithmetic.

Projects documented
5

Each with its architecture, data model and API flow written up in full

Backend modules shipped
23

One per domain across the DealPlate API, from coupons to campaigns

Data models designed
20

A single Postgres schema grown by incremental migration, never rewritten

Technologies in production
15

Across the mobile client, the API, the data layer and the web console

Quick Contact

Let's talk

Got something you want built properly?

I'm interested in work where the data model matters and the whole slice needs owning. Send me the details and I'll get back to you.