


Job Description:
We are looking for an Android Developer passionate about pushing mobile technologies to their limits. This Android app developer will work with our team of talented engineers to design and build the next generation of our mobile applications. Android programming works closely with other app development and technical teams.
Experience: 2 to 3 years
Location: Chennai
Responsibilities:
- Unit-test code for usability, and general reliability
- Submitting Andriod applications to clients for review and Google Play Store
- Design and Build advanced applications for the Android platform
- Continuously discover, Evaluate, and implement new technologies to maximize development efficiency
- Collaborate with cross-functional teams to define, design, and ship new features
Ongoing development of existing Android projects - Work on bug fixing and improving application performance
- Working with backend developers for API requirements in the apps
- Work with outside data sources and APIs
- Developing/customizing Android Applications.
Requirements:
- 2-3years of developing Andriod Applications
- Android mobile application design and development with an in-depth understanding of Android Architecture, Framework, Android SDK, Core Java, Kotlin, and Android debugger.
- Experience with IOS development would be an added advantage
Skilled at writing Unit Tests. - Ensure a smooth and robust application at the front end for a seamless experience for the customers
- Strong Verbal and written communication skills
- Knowledge of hardware communication via Android / NDK build / BLE is a plus
- Deliver across the entire app life cycle - design, build, deploy, test, release to app stores, and support
- Should have knowledge about versioning tools preferably GIT
- Participating in the UX design discussions by providing inputs related to the lasted android and IOS native UX design guidelines
- FireBase / AWS integration
- REST API integration / JSON understanding Familiar with the usage of database utilities outside of android
- GPS Tracking, Bluetooth integration with apps.

About Kartoffel Technologies
About
Kartoffel Technologies is a design and development studio, specialised in Website Development, Mobile app development, content management, branding services and digital marketing.
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Skills Set : Android (IOS) and Flutter
experience: 7-15 years
Location : Chennai






Responsibilities
Architect, Design, Develop, Test and Deploy robust products that are fast, scalable and highly responsive
Ensure the best possible performance, quality, and responsiveness of the application
Maintain high coding standards and cross-functional interaction within the team
Identify and correct bottlenecks and fix bugs
Help maintain code quality, organization, and automatization
Staying up to date with new mobile technology trends, applications, and protocols
Monitoring the performance of live apps and working on optimizing them at the code level
Unit-testing code for robustness, including edge cases, usability, and general reliability
Ability to quickly build proofs-of-concept with production-level standards
Qualifications
2+ years of technical experience with Native Android app development
Proficiency with Android Studio, App Debugging, Android SDK, MVP/MVVM architecture
Excellent knowledge of Java programming language, OOPS concepts & design patterns.
Ensure the best possible performance, quality, and responsiveness of the application.
Strong knowledge of Android UI design principles, patterns, and best practices.
Experience with offline storage, threading, and performance tuning.
Familiarity with cloud message APIs and push notifications
Proficient understanding of code versioning tools, such as Git & Bitbucket.
Good knowledge of RESTful APIs to connect Android applications to back-end services.
Fixing known bugs in existing Android apps, refactoring legacy code and adding new features
Working with external software libraries and APIs
Working with designers to turn design templates into working apps
Experience in Google Play Store deployment
Bachelor’s Degree in Computer science or a related field
Excellent problem-solving and grasping skills
Independent contributor
Effective communication skills
Note: Share Resume



Key Responsibilities
Developing new features and user interfaces from wireframe models.
Ensuring the best performance and user experience of the application.
Fixing bugs and performance problems.
Writing clean, readable, and testable code.
Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions.
Key Skills
1. Extensive knowledge of mobile app development. This includes the whole process, from the first line of code to publishing in the store(s).
2. Deep knowledge of mobile platforms on which the app runs, e.g., Android, iOS etc.
3. Proficient in HTML, CSS, Javascript, React, React Native, Node whichever language you use in the app.
4. Proficiency with writing automated tests in JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc. depending on the libraries you use to test
5. Familiarity with RESTful APIs and mobile libraries for networking.
6. Familiarity with the JSON format.
7. Experience with profiling and debugging mobile applications.
8. Strong knowledge of architectural patterns—MVP, MVC, MVVM, and Clean Architecture—and the ability to choose the best solution for the app.
9. Familiarity with Git and Github.
10. Familiarity with push notifications.
11. Understanding mobile app design guidelines on each platform and being aware of their differences.



- Interact with the Project Managers / Leads / Clients
- Understand the requirements and provide estimates for the planned tasks
- Deliver best quality work without bugs in the estimated time frame
- Help maintain code quality, organization, and automatization
- Collaborate with cross-functional teams to design and release new features
- Help the team to identify and correct bottlenecks, fix bugs
- Excellent analytical and problem-solving skills
- Experience / strong knowledge in both iOS & Android Mobile Application technologies
- Proficient in SwiftUI, Swift, Xcode, Java, Kotlin and Android Studio, Flutter, React Native
- Experience with version control: Maven, Gradle, Git, Cocopods
- Experience in application submission/provisioning process
- Experience in performance and memory tuning
- Good understanding of computer science concepts, design patterns, algorithms, and data structures
- Experience/knowledge in any of the Back-End technologies
Benefits:
- Hybrid WFH policy
- Annual company retreat
- Team lunch

- Developing, releasing, and maintaining native Android Applications and oversee mobile application development efforts.
- Deliver across the entire app life cycle, design, build, deploy, test, release to app stores and support.
- Extensive experience in developing mobile apps using Android SDK with proficiency in Core Java and design patterns.
- Ensure the performance, quality, and responsiveness of the application.
- Work directly with the product manager to conceptualize, build, test and release products.
- Collaborate with a team to define, design, and ship new features.
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Identify and correct bottlenecks and fix bugs in order to maintain code quality.
- Show leadership and focus on the completion of projects.
- Optimize performance for the app and keep up to date on the latest industry trends in mobile technologies.
- Working within a SCRUM team.
REQUIRED SKILLSETS
- Relevant industry experience of 2+ years.
- Great understanding of Android Development SDK.
- Understanding of Google's Material Design principles and interface guidelines.
- Expertise in Core Java with solid OOD principles and design patterns.
- Experience with Git, Retrofit, JetPack, RxJAVA 2, Kotlin, basic knowledge of NDK.
- Experience with development in Kotlin and Google Activity Tracker applications is a plus.
- Knowledge of Databases like SQL Lite, Realm, Room, etc.
Conversant with JSON API (i.e. RESTful APIs). - Should have experience in writing Android Studio Test Cases.
- Experience with SaaS platforms for mobile development like Analytics, Push Notifications, Cloud Storage, Ad Networks, etc.
- Hands-on experience with Android's debugging, unit testing, memory, and performance optimization tools.


Required Skills: ios + JS + flutter + bluetooth (all 4 are mandatory)
Experience in developing native apps.
Minimum Total Experience: 4+
Flutter Experience: 2+

Android Development Engineer - Chennai
Who we are?
Kaleidofin is a financial platform for the informal sector, which provides solutions tailored to the customer’s goals and are intuitive to use. We are working towards creating fair and transparent financial solutions that can target millions of customers and enterprises in India that don’t have easy access to formal financial planning.
In a very short time span, global investors such as Omidyar Network, Blume Ventures and well known individual investors have supported Kaleidofin’s well thought out business model with $2.8 million in seed funding.
With its focus to harness mobile technology to deliver a paperless experience as well as its focus to harness technology and analytics to predict the right product for the right customer, Kaleidofin aims to become a leading FinTech player bringing financial solutions to everyone.
To know more about Kaleidofin, do visit our site https://kaleidofin.com/
What You’ll Do?
We are seeking extremely smart Android developers who are passionate about pushing mobile technologies to the limits. You will:
- Design and develop products by working closely with business teams
- Design super intuitive experiences in the next generation of our mobile applications
- Build performant, scalable, yet secure, enterprise ready android applications with architecture that is fast yet lean on the backend servers enabling them to support millions of users in parallel
- Build enterprise ready back end architectures that can support millions of users in parallel
- Gain experience with hands on coding and independent ownership of software components
- Follow strong engineering best practices and champion their adoption
Who You Need To Be?
- 2+ years’ experience in android software development and delivery
- Bachelors or Masters degree in engineering from a reputed institute(preferably IITs, NITs, or other top engineering institutes).
- Strong grasp of CS fundamentals, algorithms and excellent problem solving abilities.
- All experience should be from good product development or e-commerce background.
- Must have shown good stability in all your previous associations.
- Skill set
- Knowledge of UI architectural patterns like MVVM(preferable), MVC, MVP, data binding, activity & fragment lifecycle, recycler view, navigation component, layouts (constraint layout preferable), theming etc.
- Should have actively used retrofit, work managers, android jetpack, Rx java, dagger, retrofit, android sdk, GIT/bitbucket, gradle/ant and very keen on exploring other proven tech stack.
- Comfortable with test driven development in android with UI testing, instrumented unit testing and unit testing using junits, mockito or other tools.
- Willingness to learn and write simple backend REST API’s (preferably in Java, spring boot & hibernate) without having to completely depend on backend engineers for delivery
- Has worked in a fast paced agile organization building stateless and re-entrant/resumable android applications.






