

About us:
Zapit aims to be a multi-platform single app solution for universal payments using blockchain technology. Our goal is to spread economic freedom by pushing the boundaries of p2p payments by introducing non-custodial decentralised financial services.
We are looking to build smart contracts that can be deployed for real world use cases such as insurances, loans and other useful decentralised financial products. We are also working towards building an economy where concepts like company shares, gift cards, discount coupons, loyalty points and more can be tokenised including NFTs in the form of art, music, gaming items, event tickets, design concepts and more.
Responsibilities:
- Collaborate with designers to develop a visually appealing, responsive & optimised app for mobile, web & desktop platforms.
- Use Flutter framework to develop great user experiences with effective workflows.
- Build reusable code and robust libraries of UI components.
- Write clean, maintainable and documented code with solid test coverage.
- Participate in the product roadmap discussions.
- Design, develop, test, deploy, maintain, scale and improve code base.
- Implement methods to understand user interaction and engagement on the product through metrics.
Requirements:
- Minimum experience of 1.5 years in Dart/Flutter development with a good knowledge of native Android & iOS development.
- Good understanding of Data Structures and Algorithms.
- Passionate and opinionated about beautiful design with an eye for detail.
- Should be updated with latest front end technologies and trends.
- Proficient knowledge of cross-browser compatibility issues and handle graceful degradation.
- Should have delivered multiple products.
- Interest in building things from scratch.
- Willingness and affinity to learn.
- Excellent communication skills.
- Self-motivated, work well independently or as part of the team.
Our Stack:
We tend to work with Javascript, Typescript, Dart, Flutter, gRPC, Express.js, Heroku, NodeJS, MongoDB, AWS, Solidity, Bitcoin Script.
Good-to-Have:
- Open Source contributions.
- Interest in Cryptocurrency/Payments space.
- Familiar with Git and GitHub/GitLab
Incentives:
- Equity in the company
- Get to work in a distributed team.
- Handsome pay. (Competitive)
- Fast opportunities for personal and professional learning and growth, tons of autonomy and responsibility, results-driven environment, international team, exposure to a wide array of ecosystems and trailblazing technology, flexible work hours.
Please include something beautiful you’ve implemented in the past if possible!
If you have examples of a project where you iterated after learning new things from potential users, please talk about that!

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Introduction :
iOS is one of the world’s leading mobile platforms, which makes Aertrip’s iOS app supremely important. Millions of users worldwide shall access Aertrip via the iOS app. You will have the opportunity to build one of the most amazingly designed apps in the world. The app shall be a benchmark - not just in the field of travel but for app developers worldwide across categories. So far, we've built a reasonably-sized, high-powered team and are always striving to be the best place to work we can be.
Our Tech Deck :
Architecture
Linux
Docker
HAProxy
Nagios
Munin
Backend & Servers
PHP
MySql
MongoDB
Redis
Memcached
Frontend
JavaScript
jQuery
Sass/Less
GruntJs
Bower
NPM
Repositories
Git
Collaboration
Slack
Evernote
Google Drive
Your Part :
You would be responsible for the complete development and continuous improvement of our iOS app.
Preferred Qualification & Experience :
Bachelor's Degree in Computer Science or equivalent experience/knowledge
5+ years of software engineering
3+ years of IOS platform experience, with strong background in algorithms.
Proficient with Swift, Objective-C, and Cocoa Touch
Experience with iOS frameworks such as X Code, Core Data, Core Animation, etc.
Familiarity with RESTful APIs to connect iOS applications to back-end services
Understanding of Apple’s design principles and interface guidelines
Knowledge of third party SDK integrations.
Hands-on technical experience with scalable Architecture.
Unit-test code for robustness, including edge cases, usability, and general reliability
Experience with performance and memory tuning
Familiarity with cloud message APIs and push notifications
Knowledge of other web technologies and UI/UX standards
Proficient understanding of code versioning tools such as Git
Preferred Skills & Abilities :
As a Developer:
Write clean, manageable code and maintain proper documentation
Capable of designing large applications with stabllity and performance
Continuously discover, evaluate, and implement new technologies and frameworks to maximise development efficiency
Excellent command over Data Structures and Algorithms
Familiarity with continuous integration
Strong problem solving and analytical skills
Knack for benchmarking and optimization
Passion for quality and innovation
An eye for detail
As a team player
Collaborate with cross-functional teams to define, design, and ship new features
Ability to manage and drive small teams
Ability to work independently in small teams
Estimate timelines and deliver as per schedule
Responsible and capable of meeting tight deadlines
Thrive in a variable and demanding startup environment
Collaborate with multiple disciplines like product, engineering, marketing, research and support, and enjoy working in a collaborative environment
Understand technical and business needs and fulfil them

We are looking for an Android Developer. As an Android
Developer, you will work within our engineering team to
deliver functional & user-friendly Android applications in a
timely manner.
Requirements:-
Degree in Computer Science, Engineering, or a
related field
Experience: 3 to 5 Years
You have prior experience as an Android Developer
using Kotlin, Java, Android SDK, Android NDK
You have experience in publishing an application on
the Google Play store
Proven work experience in design patterns mobile
architecture using frameworks such as
MVVM/MVC/MVP
Familiarity with RESTful APIs to effectively integrate
Android applications
Proficient understanding of code versioning tools
such as Git
Familiarity with various testing tools
You are a problem solver with good analytical skills
Responsibilities:-
Writing clean and efficient codes for Android applications
Monitoring the performance of live apps and work on optimizing them at the code level
Identifying and resolving bottlenecks, rectifying bugs, and enhancing application performance
Performing unit and instrumentation tests on code
Collaborating with cross-functional teams to define and design new features
Staying up to date with new mobile technology trends, applications, and protocols

point on the app. It is an app built in India, for Indians, to share their thoughts and opinions on any topic in their
mother tongue using Audio / Video / Text. Koo gives a stage for Indians to voice their thoughts and enables the “Best
of India” to share their thoughts with the “Rest of India”. Koo provides a personalised feed to users by letting people
select the people they want to follow. The user is then shown content from these people. Some of the top minds of
India are invited on our client to share their thoughts and opinions on various topics. Users can follow such personalities
and follow what they are talking about, and share their opinions too.
Koo boasts of some of the most prominent faces in India that comprise of Union Ministers, Chief Ministers of States,
Actors, Actresses, Celebrities, Sports Personalities, Top Bureaucrats, Journalists and Editors among others from
1000s of professions.
applications with desire to work in growing fast paced startups.
2. Worked on applications from scratch. Well versed with building apps for various screen density and sizes.
3. Up to date on upcoming trends in android and its ecosystem with respect to design, architecture etc.
4. Experience on optimising all important parameters like network utilization, application size and battery.
5. Experience with kotlin, coroutines, dagger, retrofit, rx-android and android architecture components etc.
6. Should have used mock frameworks, modular code design and popular design patterns.
applications with desire to work in growing fast paced startups.
2. Worked on applications from scratch. Well versed with building apps for various screen density and sizes.
3. Up to date on upcoming trends in android and its ecosystem with respect to design, architecture etc.
4. Experience on optimising all important parameters like network utilization, application size and battery.
5. Experience with kotlin, coroutines, dagger, retrofit, rx-android and android architecture components etc.
6. Should have used mock frameworks, modular code design and popular design patterns.

We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.
Responsibilities
• 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
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization
Skills
• 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
• 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


Designation: Technical Lead - Android (ABL_SS_597)
Position description:
- Responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices.
- Along with Hands-on development will lead the development of Android applications and their integration with back-end services.
- Work alongside other engineers and developers working on different layers of the infrastructure.
- Translate designs and wireframes into high-quality code
- Design, build and maintain high performance, reusable, and reliable Kotlin and Swift code
- Would be working on IOS platforms hands on along with Android.
- Ensure the best possible performance, quality, and responsiveness of the application
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization.
Primary Responsibilities:
- Would be building features and services in android and ios.
Required Skills:
- 7 – 11 years of work experience of Kotlin, RxKotlin and Java
- Knowledge of different designing patterns, Preferably MVVM.
- Experience in Socket Programming and Android Jetpack Components.
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes &
- Understanding of Android Porting and Build process, Android native and System app.
- Familiarity with RESTful APIs to connect Android applications to back-end services GRPC, Retrofit.
- Strong knowledge of Android UI design principles, patterns, and best practices
- Experience with offline storage, threading, and performance tuning
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Familiarity with cloud message APIs and push notifications, Deep Linking
- A knack for benchmarking and optimization
- Nice to have an understanding of Swift, Objective-C and Cocoa Touch
- Nice to have an understanding with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with offline storage, threading, and performance tuning
- Familiarity with Flutter or React Native


Job Description: IOS developer
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
Skills :
- Proficient with Objective-C or Swift 4/5 (depending on project requirements), and Cocoa Touch
- Experience with iOS frameworks such as Core Animation,MapKit, etc.
- Experience in the implementation of cocoa pods and third-party libraries and maintenance.
- Experience in the creation of provisioning profiles and deploying the app to the Appstore.
- Experience with offline storage, threading, and performance tuning
- Experience with UI design layouts, advanced auto layouts.
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of other web technologies and UI/UX standards
- Understanding of Oops concept, Apple's design principles, and interface guidelines
- Knowledge of low-level C-based libraries is preferred
- Experience with performance and memory tuning with tools (such as Instruments and Shark, depending on project needs)
- Familiarity with push notifications, local notification.
- Knack for bench-marking and optimization
Interested Candidates please share your resume at hratwcities.com

Mutual Mobile is a world-leading agency in mobile and emerging technology innovation, and we are looking for an accomplished and capable engineer to join our team!
We have built our success through timely bets on emerging technology and the rapid execution of targeted marketing campaigns and skills development. This approach has resulted in a list of premier clients that come to us to build innovative experiences using emerging technology (Nike, Google, GM, Nestle, UnderArmour). We’ve seen this happen with iOS, Android, Wearables, and IoT. We continue to evolve - it’s in our DNA - we stay at the forefront of innovation. Now, in 2019, we stand at the foot of a massive transition in emerging technology with the growth of Virtual Reality, Augmented Reality, Voice, Bots, and more. We are ready to embrace these changes and to help our clients make the most of the opportunities they bring.
At Mutual Mobile, Engineers are highly-capable, experienced producers of high-quality, extensible code. They know the ins-and-outs of their field, apply that knowledge to solve the most difficult problems, and pass along that knowledge to the next generation through mentorship. They:
- Improve the structure, quality, and extensibility of code bases
- Implement tools and best practices
- Create reusable libraries and frameworks
- Discover and evaluate new tools and technology partners
We expect Engineers to:
- Be highly-capable experts in at least one technology
- Build breadth across multiple tech stacks
- Write high-quality, extensible, testable code
- Participate in planning activities and provide accurate story estimates
- Conduct code reviews and act as a role model on the team
- Proactively breakdown work, identify risks, and explore solutions
Engineers have experience:
- Expert experience with hybrid mobile application and plugin development using Cordova, PhoneGap
- Solid understanding of vanilla JavaScript independent of any framework
- Proven expertise in JavaScript tooling—debugging and build tools
- Good to have some experience with OpenCV and creating Cordova plugins. Awesome, if worked on some camera vision-related apps in the past.
- Experience with upgrading Cordova projects on iOS and Android.
- Experience with task automation frameworks like grunt in mobile app development tooling together with Xcode and Android SDK
- Experience with salesforce mobile cloud iOS and Android SDKs is a plus
- Experience with Native iOS & Android development is a plus
- Should have expert level knowledge of HTML5, CSS3
- Should have strong debugging skills on Developer Tools of the browser and working with cross-browser UI.
- Unit and UI testing frameworks like Karma, Jasmine, Mocha, Protractor, etc.
- Should have experience in Response / Adaptive Web Design for desktop, tablet, and mobile
- Good understanding of CSS preprocessors LESS/SASS.
- Must know about the complete deployment cycle (Alpha - Beta - Prod) on the App Store and Play Store.
- Provisioning DevOps tooling and continuous integration
- Driving development best practices, including unit testing, coding standards, and code reviews
- Capable of implementing industry best-practices related to mobile application development concepts, design, and architecture
Preferred experience includes:
- Familiarity with other front-end development such as Angular, React or Vue
- Good to have task automators like Gulp and Grunt
- System monitoring and security design and implementation
Why work for Mutual Mobile? We make great products. We craft beautiful mobile interfaces and solve complex software challenges. Clients such as HEB, Google, lynda.com, Citi, Nike, and Under Armour come to us for our deep experience in mobile and emerging technology — from establishing a mobile strategy that provides impactful business value, to build those solutions from the ground up. We bring together the brightest minds in interactive & visual design, engineering, and business management to deliver solutions that actually matter.
You’ll love working here, because this isn’t a company of silos. Team members are empowered and encouraged to pursue cool ideas, think for themselves, and make mistakes. If your passion extends beyond the role, we’ll invite your views and assistance with improving our culture, systems and processes. We know you’re smart, and that you love learning new technologies--so you’ll be able to work on a variety of projects with many different types of people.



