Senior Software Engineer | Backend & Platform Engineer | AI-Augmented Development

Hi, I'm Pintoo Aggarwal

Senior Software Engineer with over seven years of experience building scalable mobile and backend platforms across fintech, logistics, and enterprise systems. Expert in designing distributed backend systems, building reliable microservices architectures, and improving developer productivity.

7+ Years
Engineering Experience
High-Scale
Production Systems
Fintech & Enterprise
Platform Expertise
AI-Augmented
Workflow

Engineering Narrative

Senior Software Engineer with over seven years of experience building scalable mobile and backend platforms across fintech, logistics, and enterprise systems.

Experienced in designing distributed backend systems, building reliable microservices architectures, improving developer productivity, and delivering production-grade platforms used by internal operations teams and end customers.

Strong expertise across backend engineering, Android platform development, distributed systems design, and modern AI-assisted development workflows.

Work Experience

Senior Software Engineer

DHL (Nityo Infotech) Nov 2024 – Present Gurgaon, India
Kotlin
Java
Spring Boot
Copilot
OpenAPI
GitHub Actions

Senior Software Engineer II

Rupeek Feb 2021 – Sep 2024 Bangalore, India
Kotlin
Android
Java
Spring Boot
PostgreSQL
Firebase

Software Engineer

Pristyn Care Mar 2020 – Feb 2021 Gurgaon, India
Kotlin
Android
Java
REST APIs

Associate Android Developer

TechAhead Oct 2018 – Feb 2020 Noida, India
Kotlin
Android
MVVM
Google Maps SDK

Android Developer

Zomeds June 2017 – Sep 2018 India
Java
Android SDK
Firebase

Technical Proficiencies

Languages

Kotlin
Java
Python
TypeScript
JavaScript

Backend

Spring Boot
FastAPI
Node.js
KTOR
REST APIs
Microservices

Mobile

Android
Flutter
MVVM
Clean Architecture
Coroutines
Flow

Databases

PostgreSQL
MongoDB
Oracle
ElasticSearch
GreenDAO

Cloud & DevOps

AWS
GCP
Azure
Docker
Jenkins
GitHub Actions
CI/CD

AI Development

GitHub Copilot
Cursor AI
OpenCode
OpenAPI Code Generation