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Chinmay Kalmane

5.0

(14 reviews)

US$8.00

For every 15 mins

22

Sessions/Jobs

ABOUT ME

Senior Android Developer with 4+ years of experience

Senior Android Developer with 4+ years of experience

I am a developer who gets his satisfaction when an app that I develop brings a smile on my client's face. I have been developing Android apps from the past 6 years. I have developed apps ranging for Edu-tech, healthcare sector, tourism industry, sports and fitness industry etc.,
I have worked with a wide variety of clients from different parts of the world. My role as a senior developer in android has taught me a lot like good software architectural practices, software design patterns and clean coding practices. And the bet part about this was I mentored a lot of junior developers and helped them solve complex problems and build better apps
For me, programming is not only about logic but it is also about clarity, elegance, good coding practices, right architecture, testing, organizing and above all else passion. This mindset has helped me throughout my journey to produce efficient, readable and well tested code.

English

Kolkata (+05:30)

Joined July 2017

EXPERTISE

1 year experience | 2 endorsements

Java is my first programming language. I started my android development with Java. Worked with this language until kotlin came along.

Java is my first programming language. I started my android development with Java. Worked with this language until kotlin came along.

4 years experience | 2 endorsements

Android is my bread and butter. All the apps that I have developed are for Android. I have witnessed all the changes that the android ec...

Android is my bread and butter. All the apps that I have developed are for Android. I have witnessed all the changes that the android ecosystem has been through and how it has helped me build better and efficient apps. From simple social media apps to complex apps that serve as standalone kiosks, I have used android platform and frameworks for all of them.

Android Studio Android SDK

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Android Studio Android SDK

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3 years experience | 8 endorsements

Kotlin is my go-to language. Its my main language when it comes to android app development. Building apps with kotlin has given me a good...

Kotlin is my go-to language. Its my main language when it comes to android app development. Building apps with kotlin has given me a good hold over this language, its intricacies, optimization and simplicity.

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1 year experience

2 years experience

Mobile App Development

6 years experience

2 years experience

REVIEWS FROM CLIENTS

5.0

(14 reviews)

Anastasiya Kliushkina

April 2023

Chinmay did a great job on completing the task. He also provided professional and very detailed explanation for the approaches he had used, with lots of recommendations where to move forward. I will definitely reach back to him when I need more help on Android. Highly recommend working with Chinmay if you get stuck on something!

Curtis

April 2023

Chinmay has a fun way of teaching and is patient and friendly. I've been enjoying my lessons with him.

Marion

March 2023

Chinmay followed all instructions and did the work correctly. He did an amazing job. He has been tutoring mea swell and has been such a great teacher. I under Kotlin better than I started.

Eaint Khit

April 2022

Patient and courteous mentor to work with who delivers great quality work.

john mittelstaedt

April 2022

Was fantastic, helped me and answered all my questions. Highly recommend.

Brandon Britton

April 2022

Chinmay was sure to follow up on sessions that needed further help, and as always, made sure to have the learner understand the concepts that were being worked on. Great guy!

Brandon Britton

April 2022

In this session Chinmay was able to clearly demonstrate and implement Room in Android Studio. He was courteous, patient, and was able to explain things well. A positive demeanor was amazing in reinforcing learning.

Brandon Britton

April 2022

Chinmay is a marvelous tutor to work together with-- making sure that the student understands the concepts and how the developed code works and is able to dedicate time well to focused tasks. He is very patient, always keeps a positive attitude when working, and is very accommodating to the hours that you may need. A great tutor that I would go back to again.

EMPLOYMENTS

Lead Mobile Engineer

Logsafe

2023-04-01-Present

Logsafe, an innovator in the HR technology industry in real-time Attendance Management Systems, aims to simplify daily HR tasks with c...

Logsafe, an innovator in the HR technology industry in real-time Attendance Management Systems, aims to simplify daily HR tasks with contactless attendance solutions.

- Spearheaded Logsafe team in building a facial recognition system for Employee Management App as a freelance mobile developer - Developed Android and iOS native wrappers for React Native application
- Engineered features for facial identification, storage, recognition, and cloud-synchronization across multiple devices
- Enhanced real-time performance using Android Graphics APIs, iOS Core Animation APIs, and profiling tools

Android

Java

Xcode

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Android

Java

Xcode

Android Fragments

Android Studio

Android SDK

React Native

iOS

Swift 5

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Senior Mobile Developer

Inai

2022-04-01-2023-02-01

I worked with Inai as a Senior Mobile Developer on a contractual basis. Took on a lot of responsibilities and ownership of developing and...

I worked with Inai as a Senior Mobile Developer on a contractual basis. Took on a lot of responsibilities and ownership of developing and maintaining Inai's mobile SDKs in native Android, React Native and Flutter platforms. Contributed to and maintained documentation for the SDKs of all 3 platforms. Implemented Continuation Integration / Continuous Deployment process for publishing the SDKs to central repositories for clients to consume. Also worked on real-time automation system which checked the availability of payment providers in India by continuously making transactions. Developed apps in Android, React Native and Flutter to showcase the SDK integrations in each platform.

Android

GitHub

Dart

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Android

GitHub

Dart

npm

Kotlin

Android SDK

React Native

CI/CD

Flutter

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Team Lead

Numag Data Systems

2021-08-01-2022-03-01

I was a team lead and was also involved in managerial decisions in many projects. Most of the projects I worked on were involved with ...

I was a team lead and was also involved in managerial decisions in many projects. Most of the projects I worked on were involved with developing an Android app for the company's hardware. I lead a team of developers to build these apps as standalone apps running on a tablet in the form of a kiosk. We also developed an app which was used to remotely control a robotic vehicle.

Android

Android Studio

Kotlin

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Android

Android Studio

Kotlin

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PROJECTS

Areca Nut Prices AppView Project

2024

This app displays the Areca Nut prices in various regions of Karnataka State of India. Areca Nut is a major commercial crop in Karnataka ...

This app displays the Areca Nut prices in various regions of Karnataka State of India. Areca Nut is a major commercial crop in Karnataka State. Different regions have different prices based on demand & supply. This app was developed to show the various prices across different regions. Users can choose prices from over 29 markets and 7 varieties of areca Nuts. App also displays a simple graph of the prices and a list of maximum and minimum prices of every day over the last 7 months. Users can choose between English and Kannada languages. Light and Dark themes supported. This app was a hobby project. Developed the frontend in Flutter using Clean Architecture principles, Test Driven Development and BLoC for state management. The project was successful with over 10K+ downloads on play store and 4 stars rating.

Unit Testing

Integration Testing

Clean Coding

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Unit Testing

Integration Testing

Clean Coding

Flutter

Clean Architecture

UI Testing

Flutter Bloc

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TuckpodView Project

2020

The project was about developing an app for a public locker facility. The lockers were installed in public for people to store things for...

The project was about developing an app for a public locker facility. The lockers were installed in public for people to store things for a certain period of time based on a hourly fee basis. The whole locker unit had a tablet near it on which our app was installed in the form of a kiosk. The app contained all the info about the available lockers and the number of users using. Any user could come to the tablet, enter their phone number, select a locker and store something in it for some hours. After the time is over, the user can make the payment and then retrieve his items from the locker.

Android

Android Layout

Android Fragments

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Android

Android Layout

Android Fragments

Android Studio

Kotlin

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