Mobile App Developer

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.

• Proven software development experience
• Proven working experience in Android
• Strong Java OOPs concepts and design patterns understanding 
• Hands-on experience on Kotlin.
• Good understanding of C and data structures, JavaScript
• Must have a good understanding of React Native or Cordova
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
• Have published at least one app in the Store.
• Experience in writing SDK frameworks
• Experience working with remote data via REST and JSON
• Strong knowledge of Android UI design principles, patterns, and best practices
• Experience with third-party libraries and APIs
• Knowledge of JNI, security algorithms
• Experience with offline storage, threading, and performance tuning
• Ability to design applications around natural user interfaces
• Knowledge of the open-source Android/iOS ecosystem and the libraries available for common tasks
• Must be proficient in code versioning tools such as Git, SVN
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies Solid understanding of the mobile development life cycle
• Good to have: Experience in working on cross-platform such as Flutter, Kony.

TrueFan is a celebrity-fan experience platform that enables fans to connect with their favorite celebrities. The business runs on a mobile application where fans compete in an online quiz contest designed on the life of their favorite celebrity (their movies, trivia, facts, etc.) and the winners get a personalized video message from them.

We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

Responsibilities

• Designing, deploying, and managing web and mobile applications that can run on multiple platforms.
• Utilizing React Native to design and develop UI components for web and mobile apps based on JavaScript.
• Writing effective, scalable, and reusable JavaScript code can help create interchangeable front-end modules.
• Improving front-end performance by diagnosing and fixing all system errors and bugs.
• Collaborating with design, development, and customer service teams to properly understand client requirements and build top-notch apps within the stipulated time and budget.
• Using other JavaScript libraries (like “Redux”) to make asynchronous API calls and enhance website/mobile app performance.
• Creating plans to transition React-based web and mobile apps to React Native.

Requirements

• Possess at least 3 years of hands-on experience in React Native.
• Should have a good working knowledge of HTML and CSS.
• You are well-versed in all aspects of JavaScript.
• Experience in leading a team is preferred.
• Should have in-depth knowledge of UI/UX designs and wireframes.
• You possess an expert-level understanding of React.js and its fundamentals. 
• You are familiar with Gradle, XCode, and other native build tools.
• You deeply understand REST APIs, offline storage, and the document request model.
• You have strong problem-solving and critical-thinking abilities.

gingerCube Inc., based in Dallas, USA, provides a software platform to interface with hospitals, physician groups, resident programs, and billing services, improving revenue cycle and reducing time to bill by up to 85%. Our flagship product, maxRVU has been adopted by physician groups, hospitals and revenue cycle companies across the US. Over the past 8 years, we have developed a solid brand and continue to grow swiftly with top healthcare systems.

To meet rapid expansion, we are looking to hire a full-time Lead Engineer to join our growing team in Mumbai to build our products using Android SDK Stack As our Lead Engineer, you will be responsible for creating innovative solutions to technical problems and deliver a top-notch user-experience to our enterprise customers. You must be highly motivated, lead by example and have a knack for designing optimized solutions.

• Translate designs and wireframes into high quality code
• Design, build, and maintain high performance, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the application
• Maintain code quality, organization, and automatization

• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
• Familiarity with RESTful APIs to connect Android applications to back-end services
• Strong knowledge of Android UI design principles, patterns, and best practices
• Ability to implement AWS & Google cloud services
• Experience with offline storage, threading, and performance tuning
• Ability to design applications around natural user interfaces, such as “touch”
• Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
• Knowledge of the open-source Android ecosystem and the libraries available for common tasks
• Ability to understand business requirements and translate them into technical requirements
• Familiarity with cloud message APIs and push notifications
• A knack for benchmarking and optimization
• Understanding of Google’s Android design principles and interface guidelines
• Proficient understanding of code versioning tools, such as Git
• Familiarity with continuous integration

• Leads a project end-to-end and collaborates across functions. Drives planning, estimation and execution.
• Understands requirements well and comes up with efficient design
• Develops complex, well backed and bug-free products. Estimates accurately.
• Takes well-reasoned tech decisions keeping in mind goals and trade-offs
• Becomes a go-to person in more than one area. Provide technical mentoring to team
• Communicates clearly, gets clarifications and establishes expectations for all parties
• Helps establish SDLC best practices and high standards of code quality
• Demonstrates excellent problem solving & debugging skills
• Proactively identifies and resolves issues in requirements, design and code
• Perform peer code reviews and help us all get better.

• 5+ years of industry experience in developing mobile applications, web and/or large-scale enterprise products
• Mobile Development Experience: Swift, Objective-C, and Xcode
• Familiarity with Apple Human Interface Guidelines
• Experience with standard mobile architectures (MVC, MVVM, MVP, etc)
• Ability to effectively apply software design patterns and architectural principles
• Knowledgeable in building complex user interfaces
• Skillful at writing effective unit and behavioral tests
• Experience with software development processes (Agile, Scrum, Kanban, etc)

Senior 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 & independent senior developers who are gung ho about building large scale systems that are going to have a big impact on millions of customers. You will:

• Lead design and development of products working closely with business team
• Independently own software components and co-own entire applications with a small group of fellow developers
• Formally mentor junior software engineers on the team, reviewing design documents, (peer) reviewing code, providing design direction and guidance
• 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
• Establish strong engineering best practices and champion their adoption

Who You Need To Be? 


• 4+ years’ experience in android software development and delivery
• Bachelors or Masters degree in engineering (preferably computer science or sister branches) 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.
• Able to take ownership of working with multiple teams – Product, Back end, QA, Business from start of development to go-live.
• Must have shown good stability in all your previous associations.
• Skill set
  • Strong 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 and mockito
  • Have working knowledge of writing 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.
  • Should have worked on building applications across wide range of android devices and android versions.
  • Experience of Kotlin (especially kotlin coroutines and koin) is a big plus.