Hello, I'm

Vajidali Khan

Mobile Application Developer
+971 50 693 4894 khanvajidali04@gmail.com Dubai, U.A.E
01.

About Me

Mobile Application Developer with 7+ years of experience building and deploying high-performance iOS and Android applications. Expert in the React Native ecosystem, REST API integration, and performance optimization. Proven track record in managing end-to-end App Store/Play Store releases and implementing enterprise-grade security (SSL Pinning, Obfuscation). Strong advocate for clean code, unit testing, and scalable architecture.

02.

Experience

QBS Business Services LLC Sept 2024 - Present

Software Developer · Dubai, U.A.E

  • Manage end-to-end deployment for Apple App Store and Google Play Store, ensuring 100% compliance with platform guidelines.
  • Integrate third-party plugins and REST APIs to improve system functionality and cross-platform compatibility.
  • Lead comprehensive code reviews and enforce coding standards to identify defects early and maintain a high-quality codebase.
  • Resolve technical issues and perform ongoing optimization to ensure stable application performance.
BuddyBoss DMCC Mar 2021 - Sept 2024

Mobile Application Developer · Dubai, U.A.E

  • Engineered and published internal NPM packages, streamlining development workflow and ensuring component reusability across multiple project workstreams.
  • Hardened application security by implementing SSL Pinning and Code Obfuscation, mitigating MITM attacks and reverse engineering.
  • Engineered complex LMS modules, including quizzes and content delivery, for global community platforms.
  • Enhanced app stability through Jest unit testing and Detox E2E testing, reducing production defects.
Infini System Pvt Ltd Oct 2018 - Dec 2020

Full Stack Engineer · Mumbai, India

  • Developed REST APIs using the Laravel framework for web and mobile applications.
  • Delivered new features with seamless integration into existing systems while meeting project deadlines.
  • Managed deployment processes for iOS and Android apps on the App Store and Google Play Store.
Four Brothers Software Solution Jun 2017 - Oct 2018

Software Engineer · Mumbai, India

  • Led feature development for a CRM application and implemented invoice-related modules.
  • Deployed applications to AWS EC2, ensuring cloud reliability and performance.
03.

Tech Stack

Mobile

React React Native Redux Saga Expo ES6 Epics / Observables JavaScript TypeScript NPM Package Dev

Backend

Node.js PHP Laravel MVC REST API

Tools & Integrations

Firebase SSL Pinning Code Obfuscation Git Jira Jest ESLint Prettier AWS EC2 Detox E2E GitHub Actions
04.

Projects

BuddyBoss App

A subscription-based community platform featuring dynamic branding, access control, gamification, and LMS integration for enhanced user engagement.

Visit Project

IvyCap Investor App

A premium investment tracking application for high-net-worth individuals associated with IvyCap Ventures.

iOS Android

Code7 RTP

An emergency-response platform designed exclusively for Malaysia, providing users with a quick and reliable way to request assistance during critical situations.

iOS Android

DDSKart

An e-commerce platform specializing in printers and related products. Features include Blue Dart shipping integration, custom admin project management, and a discount module.

Visit Project
05.

Education

Mumbai University 2013 - 2017

BE Computer Engineering · Grade 6.75/10

06.

Certifications

React - The Complete Guide

Certified by Udemy

React Native - The Practical Guide

Certified by Udemy

07.

Achievements

  • Best Performer of the month - Nov 2019 and Nov 2020 by Infini System Pvt Ltd
  • First runner up at TantraVihar Project Competition
  • First prize at Fuerza Project Competition