Ajay  ·  Android / Kotlin Developer  ·  4+ yrs

Mid-Level
India4+ years experienceremote
Available within 48 hrs

About Ajay

Ajay is a skilled Android Developer with over 4 years of experience in mobile application development. He has worked extensively with Kotlin and Java, focusing on creating scalable applications that enhance user experience. His projects include multi-vendor e-commerce platforms and healthcare applications, showcasing his versatility in different domains. Ajay is adept at integrating various APIs and payment systems, ensuring robust application performance.

Core expertise

Flutter
mobile
9/10
Kotlin
language
8/10
Java
language
8/10
Firebase
cloud
8/10
RE
REST
backend
8/10

Additional skills(8)

FlutterDartFirebaseKotlinJavaSQLiteRazorpayREST

Why hire Ajay?

Production deploy authorityBuilt applications from scratch

Designed and developed scalable mobile applications using Kotlin and Java.

Integrated payment systems like Razorpay and Stripe for secure transactions.

Published and maintained apps on the Google Play Store, ensuring high user satisfaction.

Optimized app performance through memory tuning and benchmarking techniques.

Built Alpha Platinum + Dr. App + QuickCommerce + Women Care

Project highlights(4)

E-commerce Multi-vendor Platform – Android Developer

Overview: Developed a multi-vendor e-commerce platform using Flutter and Firebase. Responsibilities: Integrated Razorpay and Stripe for secure multi-vendor payments, implemented cart and checkout functionalities, and gained hands-on experience in app publishing and API integration.

FlutterDartFirebaseRazorpayREST

Healthcare Appointment Booking App – Android Developer

Overview: Developed healthcare applications for appointment booking. Responsibilities: Created modules for role-based login, integrated in-app payments, and implemented video calling features using Agora SDK.

KotlinJavaFirebaseREST

Delivery App with Offline Support – Android Developer

Overview: Built a lightweight delivery app supporting offline-first design. Responsibilities: Integrated RESTful APIs for order syncing and implemented real-time status updates.

FlutterFirebaseRESTSQLite

Women's Health Awareness Platform – Android Developer

Overview: Developed a platform focused on women's health and awareness. Responsibilities: Managed the complete app lifecycle from architecture planning to Play Store publishing.

FlutterFirebaseREST

4+ years of industry experience

FinTech2 projects
  • •E-commerce Multi-vendor Platform— Android DeveloperFlutter · Dart · Firebase · Razorpay +1
  • •Healthcare Appointment Booking App— Android DeveloperKotlin · Java · Firebase · REST
HealthTech2 projects
  • •Healthcare Appointment Booking App— Android DeveloperKotlin · Java · Firebase · REST
  • •Women's Health Awareness Platform— Android DeveloperFlutter · Firebase · REST
E-commerce2 projects
  • •E-commerce Multi-vendor Platform— Android DeveloperFlutter · Dart · Firebase · Razorpay +1
  • •Women's Health Awareness Platform— Android DeveloperFlutter · Firebase · REST

Ready to work with Ajay?

Onboard within 48 hours. No long hiring cycles, no recruiter middleman.

At a Glance

LocationIndia
Experience4+ years
Work moderemote
Direct hirePossible
Start within48 hours
From$1,365/ month

Single contract. Billed in USD.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman

Top Skills

Flutter
9/10
Kotlin
8/10
Java
8/10
Firebase
8/10
REST
8/10
Seniority signals
Owns production deploysGreenfield architectSystem owner
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Ready to onboard in 48 hours

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Ajay

Android Developer