Mayur  ·  Android / Kotlin Developer  ·  4+ yrs

Mid-Level
4+ years experienceonsite
Available within 48 hrs

Proof of scale

4 years of app development experience
4 years of app development experience

About Mayur

Mayur is a Senior Android Developer with 4+ years of experience in building robust and scalable Android applications. He has a strong proficiency in Kotlin and Firebase, with a proven track record in deploying apps to the Google Play Store. Vetted by Witarist and ready to join your team within 48 hours.

4+ years of commercial experience in

FinTechHealthTechSaaS / B2B

Skills(10)

KotlinFirebaseAndroidXMLRESTJetpack ComponentsGitRESTful APIs ManagementFirebase authenticationFire Store

Why hire Mayur?

Production deploy authorityMentored juniorsLed cross-functional teams

Expert in Kotlin for Android application development, ensuring high code quality.

Proficient in Firebase for authentication and data storage, enhancing app functionalities.

Strong collaboration skills with cross-functional teams to deliver top-performing products.

Experience with Google Play Store deployment, demonstrating full lifecycle app development capabilities.

Implemented complex features such as Bluetooth modules and localization for enhanced user experience.

Successfully developed and maintained Android applications for over 4 years, integrating modern architecture components and libraries.

Consistently delivered high-quality code, optimized application performance, and resolved bugs reported by QA teams and end-users.

Designed and implemented specific features such as Bluetooth modules and localization capabilities to enhance user experience.

Project highlights(9)

Health and Wellness Tracking – Android Developer

Overview: Developed an Android application to track daily health metrics including steps, calories, water intake, sleep, and exercise, integrating with wearable devices. Responsibilities: Developed and implemented app features based on requirements, writing clean, maintainable, and efficient code. Collaborated with UI/UX designers for seamless integration of features. Conducted unit testing, debugging, and usability testing, gathering user feedback.

KotlinFirebaseXML

Key outcomes:

  • Successfully developed and implemented core health tracking features.

  • Improved user experience through iterative usability testing and UI/UX refinement.

Digital Payments and Merchant Services – Android Developer

Overview: Developed a fintech application for B2C (mobile recharges, bill payments) and B2B (merchant transactions, commission earning) domains. Responsibilities: Developed and implemented application features based on requirements, ensuring clean, maintainable, and efficient code. Collaborated with UI/UX designers for seamless integration and user experience. Conducted unit testing and debugging.

KotlinFirebaseXML

Key outcomes:

  • Developed critical features for a fintech application serving both B2C and B2B markets.

  • Played a significant role in UI/UX design by creating wireframes, mockups, and prototypes.

Project 3 – Android Developer

  • Improved an Android application by utilizing modern architecture components and libraries for maintainability and scalability.
  • Optimized user experience by creating custom UI components and integrating third-party APIs.
  • Utilized modern Android architecture components and libraries to enhance code quality and scalability.
  • Optimized the application through custom UI components and functionalities for seamless integration.
  • Implemented new features, optimized performance, and resolved bugs reported by QA and end-users.
  • Integrated third-party APIs and services like Google Maps and Firebase to enhance app functionalities.
KotlinJetpack ComponentsFirebaseXMLRESTful APIs Management

Key outcomes:

  • Improved code maintainability and scalability by adopting modern Android architecture components.

  • Enhanced application performance and user experience through custom UI components and bug resolutions.

  • Successfully integrated third-party services like Google Maps and Firebase.

Project 4 – Android Developer

  • Improved an Android application by utilizing modern architecture components and libraries for maintainability and scalability.
  • Optimized user experience by creating custom UI components and integrating third-party APIs.
  • Utilized modern Android architecture components and libraries to enhance code quality and scalability.
  • Optimized the application through custom UI components and functionalities for seamless integration.
  • Implemented new features, optimized performance, and resolved bugs reported by QA and end-users.
  • Integrated third-party APIs and services like Google Maps and Firebase to enhance app functionalities.
KotlinJetpack ComponentsFirebaseXMLRESTful APIs Management

Key outcomes:

  • Improved code maintainability and scalability by adopting modern Android architecture components.

  • Enhanced application performance and user experience through custom UI components and bug resolutions.

  • Successfully integrated third-party services like Google Maps and Firebase.

Project 5 – Android Developer

  • Utilized modern Android architecture components and libraries to improve code maintainability and scalability for an application.
  • Optimized the application by creating custom UI components and adding custom functionalities.
  • Utilized modern Android architecture components and libraries to improve code maintainability and scalability.
  • Optimized the application by creating custom UI components and adding custom functionalities that can be seamlessly utilized across the entire application.
  • Implemented new features, optimized application performance, and resolved bugs and issues reported by QA team and end-users.
  • Integrated third-party APIs and services, such as Google Maps and Firebase, to enhance app functionalities.
KotlinJetpack ComponentsFirebaseXMLRESTful APIs Management

Key outcomes:

  • Improved code maintainability and scalability by adopting modern Android architecture components.

  • Optimized application with custom UI components and new features.

  • Resolved bugs and integrated third-party APIs like Google Maps and Firebase.

Industry experience

FinTech

2 projects
  • •Digital Payments and Merchant Services— Android DeveloperKotlin · Firebase · XML
  • •Payrup— Android DeveloperKotlin · Firebase authentication · XML · Fire Store

HealthTech

2 projects
  • •Health and Wellness Tracking— Android DeveloperKotlin · Firebase · XML
  • •My HealthTracker App— Android DeveloperKotlin · Firebase authentication · XML · Fire Store

SaaS / B2B

2 projects
  • •Digital Payments and Merchant Services— Android DeveloperKotlin · Firebase · XML
  • •Payrup— Android DeveloperKotlin · Firebase authentication · XML · Fire Store

Ready to work with Mayur?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience4+ years
Work modeonsite
Starting from₹1.7 L/mo
Direct hirePossible
Start within48 hours
From₹1.7 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewer
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Mayur

Mobile Developer