Afaque Jaya

Afaque Jaya

Senior Mobile & Full-Stack Engineer

  • 7+ Years Experience
  • 1M+ Downloads
  • 15+ Apps Published
Download CV (PDF)

Professional Summary

Senior Mobile & Full Stack Engineer with 7+ years of experience building scalable Flutter, React Native and native applications (Mobile, Tab & Web) across FinTech, E-Commerce, Logistics and AI-powered applications. Experienced in leading cross-country engineering teams across Dubai, China, and Sri Lanka, and delivering products from 0→1 for Gulf markets (Qatar, UAE & India), startups & government projects. Published 15+ applications with 1M+ downloads across Google Play and Apple App Store.

Professional Experience

Sr. Software Engineer

Kobet Technology DMCC · Dubai, UAE

Sep 2024 – July 2026
Tech Stack
  • Flutter
  • React Native
  • Dart
  • Kotlin
  • Vue.js
  • React.js
  • Python
  • Swift
  • Architected and delivered cross-platform FinTech applications (crypto, wallet, KYC, 2FA) with real-time data, shipping production releases on Apple App Store and Google Play Store.
  • Led a cross-country engineering team across Dubai, China and Sri Lanka, coordinating feature planning, releases, documentation, CI/CD deployments, and end-to-end delivery for production release.
App Links Vivakard Android iOS Timucard Android iOS Bitowi Android Tbay Android iOS

Software Engineer

Jeeb E-Commerce & Logistics (Start-Up) · Doha, Qatar

Sep 2022 – Sep 2024
Tech Stack
  • Flutter
  • React Native (Android, iOS, Web)
  • Swift
  • Dart
  • Kotlin
  • Java
  • Python
  • IoT
  • Built and launched a 0→1 omnichannel E-Commerce and Logistics platform for a fast-growing startup, working directly with founders with Arabic localization.
  • Architected a server-driven personalized homepage and used Algolia for instant search, reducing load time by 95% and increasing user engagement by 50%.
  • Engineered core logistics features including real-time GPS tracking, route optimization, and secure payment integration, improving delivery efficiency and checkout performance by 20%.
  • Led a remote engineering team while developing Driver, Collector, and Store keeper apps, boosting delivery speed by 60%.
App Links Jeeb Android iOS Pass Delivery Android

Software Engineer

CSM Technology Pvt. Ltd. (CMMI Level 5) · Ranchi, India

Aug 2020 – Sep 2022
Tech Stack
  • Flutter
  • React Native
  • Kotlin
  • Java
  • .NET
  • PHP
  • Built and launched state government Ed-Tech applications (500K+ downloads), including school management, biometric attendance, student/teacher tracking, MDM, and e-learning platforms (DigiSchool App) during COVID-19.
  • Led client demos, user training, production rollout, and post-launch support, ensuring successful statewide adoption and seamless project delivery.
  • Owned end-to-end delivery from requirements gathering, biometric attendance configuration, development, UAT, production rollout, and post-launch support.
App on Play Store Evv App Android DigiSchool Android

Android App Developer

JUSCO (Tata Steel Company) LHS + MFK Software · Jamshedpur, India

Aug 2019 – Aug 2020
Tech Stack
  • Kotlin
  • Java
  • .NET
  • C#
  • Xamarin
  • SQL
  • PHP
  • Developed native app to automate vendor register maintenance, eliminate manual processes, and built scalable backend APIs using .NET.
  • Built cross-platform web and mobile apps for school using .NET, Xamarin, ERP, and third-party APIs.
  • Resulted in 70% reduction in data entry time and 50% increase in data accuracy.
  • Optimized APIs and database performance, improving app speed and increasing sales by 40%.
App on Play Store JMR Android e-CampusLink Android

Data Analyst (Internship)

TATA Growth Shop (TGS) · Jamshedpur, India

Mar 2018 – Apr 2018
Tech Stack
  • .NET
  • C#
  • SQL
  • Developed a Windows dashboard to monitor 100+ IoT devices, improving operational efficiency by 30%.

Projects

AI Powered Smart Expense Tracker

June 2026
Tech Stack
  • Flutter
  • Python
  • FastAPI
  • LangChain Callbacks (AI Hook)
  • Developed an AI-powered expense tracking app that converts natural language expense entries into structured financial records.
  • Implemented custom AI Hook Architecture with LangChain Callbacks for LLM monitoring, structured JSON output, loading state management, and error handling.

Project Link

Video Calling App

Feb 2022
Tech Stack
  • Java
  • True Caller
  • Agora
  • Implemented live streaming through one channel, one-to-one video/voice calls using Agora.

Face Detection

Jan 2020
Tech Stack
  • Java/Kotlin
  • Microsoft Face API
  • Detects and analyzes age, gender, expressions, hair, smile, makeup and more from an image.

Social Media App

Feb 2019
Tech Stack
  • Java
  • XAMPP Server
  • PHP
  • Firebase
  • Firestore
  • Postman
  • Implemented Google Sign-In, social sharing, likes, comments, real-time notifications, and chat/call features.

More Projects

  • Restaurant AI Chatbot – IBM Watson Assistant: handles restaurant reservations, location-based recommendations, and table booking workflows through conversational AI.
  • Messenger Application – Firebase: real-time chat and calling with Google authentication, push notifications, and cloud-based messaging.
  • AR Product Showcase – ARCore: place and visualize products in real-world environments with interactive product information overlays.
  • AR Measurement Tool – ARCore: calculates distance, height, and area accurately within physical spaces.