Rondu Singh

RS

Looking for a job

Rondu Singh

@rondusingh

I build production mobile apps and real-time backend systems for marketplace and mobility products.

At Cort Technologies, I built Traflinq, a corporate mobility and ride-sharing app for shuttle services, chauffeur bookings, and real-time driver tracking, now live on the App Store.

I own its React Native and Expo delivery pipeline, from EAS build profiles and OTA updates to iOS and Android releases. I also designed NestJS REST APIs and WebSocket-powered live map features for reliable booking and driver assignment.

I've also built RapidClean's ASP.NET Core backend for an on-demand laundry marketplace with 200+ active users, and I'm developing Warzish.ai, a React Native app that uses computer vision to provide real-time gym form feedback.

Experience

Work history, roles, and key accomplishments

CT

Current

Mobile Developer

Current

Cort Technologies

Jan 2026 - Present (8 months)

Built Traflinq, a corporate mobility and ride-sharing application using React Native with Expo, supporting shuttle services, chauffeur bookings, and real-time driver location tracking via live maps. Architected and maintained the full EAS build pipeline and managed end-to-end App Store and Google Play release workflows.

React Native Expo EAS Builds Expo Updates NestJS WebSockets REST APIs app store Google Play TypeScript JavaScript

Education

Degrees, certifications, and relevant coursework

FN

FAST - National University of Computer and Emerging Sciences (NUCES)

Bachelor's, Computer Science

2022 - 2026

Pursuing a Bachelor's in Computer Science from FAST - National University of Computer and Emerging Sciences (NUCES) from August 2022 to June 2026.

CC

Credo College

A-Levels, Science

2020 - 2022

Completed A-Levels in Science from Credo College from August 2020 to July 2022.

VS

Veritas Schooling System

O-Levels, Science

2017 - 2020

Completed O-Levels in Science from Veritas Schooling System from August 2017 to July 2020.

Tech stack

Software and tools used professionally

GitHub

React Native

Expo

Next.js

NestJS

ASP.NET Core

Tailwind CSS

Android Studio

Xcode

Jest

React

JavaScript

Python

C#

C++

C

FastAPI

Firebase

Redux

TypeScript

Git

SQL

Supabase

Shadcn/ui

Availability

Looking for a job

Location

Pakistan

Authorized to work in

Salary expectations

60k+ USD

Social media

Job categories

Mobile Application Developer Backend Engineer Full Stack Developer

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