Hi, I'm Subarna

Full Stack Developer
& Mobile App Specialist

Building scalable web applications and cross-platform mobile apps with Python, Django, FastAPI, React, Flutter, and AWS. Delivering production-ready solutions from concept to deployment.

Python Django & FastAPI React Flutter & Android AWS
main.py
from fastapi import FastAPI
from flutter import CrossPlatform
app = FastAPI()
@app.get("/success")
def build_amazing_apps():
    return "Ready to deliver!"

About Me

7+ years of delivering exceptional digital solutions

Hi, I'm Subarna Naskar, a seasoned Full Stack Developer based in India with over 7 years of experience in the IT industry.

Throughout my career, I've specialized in building scalable SaaS platforms, e-commerce solutions, dropshipping platforms, and comprehensive ERP systems. My expertise spans the entire development lifecycle—from backend architecture to mobile app deployment.

I've successfully delivered 100+ backend projects and published 50+ mobile applications for clients worldwide, helping businesses transform their ideas into production-ready solutions.

7+

Years Experience

100+

Backend Projects

50+

Apps Published

Backend Development

Python Django FastAPI Flask REST API PostgreSQL

Frontend & Mobile

React Flutter Dart Android JavaScript

Cloud & DevOps

AWS Docker CI/CD Linux Git

Specializations

SaaS E-commerce ERP Systems Dropshipping Microservices

Services

Comprehensive development solutions for your business

Backend Development

Scalable APIs and web applications using Python, Django, FastAPI, and Flask with robust database design.

  • RESTful API Development
  • Database Design & Optimization
  • Third-party Integrations
  • Authentication & Security

Mobile App Development

Cross-platform mobile applications using Flutter and native Android development with modern UI/UX.

  • Flutter Cross-platform Apps
  • Android Native Development
  • App Store Publishing
  • UI/UX Implementation

Deployment & DevOps

Complete deployment solutions with cloud infrastructure, CI/CD pipelines, and monitoring.

  • Cloud Deployment (AWS, GCP)
  • Docker Containerization
  • CI/CD Pipeline Setup
  • Performance Monitoring

Full-Stack Solutions

End-to-end development from backend APIs to mobile frontends with seamless integration.

  • Complete Web + Mobile Solutions
  • API + Frontend Integration
  • Database to UI Implementation
  • Project Management

Featured Projects

Showcasing my recent work and achievements

NewGas - SaaS Microservices Platform

Enterprise-grade microservices architecture for gas delivery management with authentication, location services, and order processing. Multi-tenant SaaS solution deployed in Ghana.

Demo: username: newgas | password: Swagger@pass123
Django Microservices REST API PostgreSQL Docker

ScaleOrder - Multi-Tenant Dropshipping Platform

Advanced dropshipping platform with multi-provider OAuth (Google, Facebook, Shopify, Amazon, WooCommerce), Django tenant architecture, role-based access control, and subscription management.

Demo: email: test@scaleorder.com | password: test123
Django Multi-Tenant OAuth RBAC Subscriptions

Arcon Container - Logistics Platform

Container booking and exchange platform with dynamic pricing, quote requests, and logistics management system for container shipping services.

Django React PostgreSQL AWS

GymTrackr - Complete Gym Management System

Full-stack gym management solution with separate Flutter apps for admins and members, real-time attendance tracking, payment management, and workout plans. Includes web dashboard and mobile apps.

Demo: gymname: subarna | username: admin | password: admin@123
Flutter Django REST API Real-time AWS

Eshop - E-commerce Mobile App

Feature-rich e-commerce mobile application with product catalog, cart management, secure payments, order tracking, and user reviews. Published on Google Play Store.

Flutter Android Payment Gateway REST API

BoskyMart - Shopping Mobile App

Cross-platform shopping application with seamless user experience, real-time inventory, wishlist management, and integrated payment solutions. Live on Play Store.

Flutter Android E-commerce Firebase

Gena Health - Healthcare Management Platform

Comprehensive full-stack healthcare management system with patient records, appointment scheduling, medical history tracking, and secure health data management. Built with modern web technologies for seamless user experience.

Django React PostgreSQL REST API AWS

ApartmentAI - Multi-Tenant Property Management SaaS

Advanced SaaS-based apartment management platform with multi-tenant architecture. Features include tenant management, rent collection, maintenance tracking, visitor management, and automated billing. Full-stack solution with AI-powered insights.

Django Multi-Tenant React SaaS PostgreSQL AWS

Let's Work Together

Ready to build something amazing? I'm available for freelance projects and full-time opportunities.