



Passion for all things Mobile and have built complex Mobile Applications with React Native for at least 2 years. Have shipped apps on either the iOS App Store or Android Play Store, and are intimately familiar with their workflows. Comfortable with jest for writing unit and integration tests / appium for end-end testing. Intuition for usability and UI design, with an ability to balance polish with the constraints of timing and scope. Curiosity to remain updated with the newest technologies and frameworks. Comfort with any of WebRTC/Backend Stack/React JS is a strong plus. Most importantly, love coding!

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Roles and Responsibilities
- Design and develop advanced iOS applications using Swift and Objective-C.
- Continuously explore, assess, and implement new technologies to enhance development efficiency.
- Collaborate with cross-functional teams to conceptualize, design, and deploy new features.
- Demonstrated expertise in mobile architecture design patterns such as MVVM/MVC/MVP.
- Integrate iOS applications with remote data sources using REST and JSON.
- Work with third-party libraries and APIs, including push notifications and cloud messaging.
- Conduct robust unit testing, ensuring edge cases, usability, and overall reliability.
Desired Candidate Profile
- Proven experience as an iOS Developer, utilizing Swift, Objective-C, and iOS SDK.
- Successful track record of publishing applications on the Apple App Store.
- Strong understanding of mobile architecture design patterns like MVVM/MVC/MVP.
- Proficiency in integrating iOS applications with RESTful APIs.
- Familiarity with Git and version control tools.
- Knowledge of testing tools and techniques for mobile applications.
- Analytical mindset with strong problem-solving skills.
Perks and Benefits
- Exciting and challenging role with rapid career growth opportunities.
- Global exposure and the chance to work in a dynamic startup environment.
Substantial financial rewards based on performance.
Executive - Application Development (2)
Web & Mobile Applications development
- Responsible for driving development team and coordinate strategies to ensure smooth functioning of delivered software service to internal customers.
- Ability to work with complex business scenarios supporting critical business functions deployed across multiple locations.
- Manage day-to-day activities of application development team following SDLC principles.
- Exposure to Agile or Scrum Development, DevOps preferred
- Exposure to API management and UX design preferred
- Manage and coordinate the teams working on development using PHP/MYSQL, Oracle/APEX, Android Mobile application, etc.
- Help maintain the code quality, its organization, and automations.
- Experience in Project and team management
- Should have worked on large scale applications


React Native Developer Responsibilities
- Architect, develop, and maintain high-quality React Native applications using clean code.
- Use additional JavaScript libraries, such as Redux, to make asynchronous API calls and enhance website loading speed.
- Implement pixel-perfect user interfaces that match designs.
- Diagnose and repair bugs and performance bottlenecks for native-like performance.
- Reach out to the open source community to encourage and assist in implementing mission-critical software fixes—React Native moves quickly and frequently breaks things.
- Participate in sprint retrospectives and daily standups as well as two-week sprints.
- Utilize new, contemporary, smooth animations and transitions to provide a great user experience.
- Plan the data and presentation layers of the application's front end.
- Be a part of a React Native developer community that shares knowledge and assists one another when problems arise.
React Native Developer Requirements
- Bachelor's/Degree Master's in Computer Science/Information Technology plus 3+ years of industry experience.
- Extensive knowledge of React tools such as Webpack, Enzyme, React.js, Flux, and Redux.
- Strong command of the JavaScript, TypeScript, or ClojureScript languages and their nuances, including ES6+ syntax.
- REST API knowledge, the document request model, and offline storage.
- Ability to identify with FullStack clients' goals and commit to delivering on the promises you and your team make to them.
- You work well in groups and enjoy working in the office with your coworkers.
- A positive outlook and a go-getter attitude


- Working alongside other engineers and developers, collaborating on the various layers of the infrastructure for our platform, application, etc.
- Designing and building applications for Apple devices on the iOS platform.
- Maintaining quality and ensuring responsiveness of applications.
- Collaborating with the rest of the engineering team to design and launch new features.
- Maintaining code integrity and organization.
Desired Candidate Profile
What you need to have:- BE/ ME/ BCA/ MCA- Any Computer/ IT Degree
- Be proficient with Objective-C / Swift {depending on project requirements}, and Cocoa Touch.
- Experience with iOS frameworks such as Core Data, Core Animation, as well as offline storage, threading, and performance tuning
- Must be familiar with RESTful APIs to connect iOS applications to back-end services
- Experience with performance and memory tuning with tools - such as Instruments and Shark, depending on project needs
- Experience with cloud message APIs and usage of push notifications.
- Knowledge of code versioning tools {such as Git, Mercurial or SVN}.


• Experience with ReactJS, React-Native, TypeScript, NodeJS, NestJS, Docker/Kubernetes
• Experience with developing for (Android, iOS)
• Has knowledge of & experience with relational and non-relational data stores
• Affinity with Data, database designs and BI tools (Power BI experience is a big +)
• Cloud Experience, well versed with Azure cloud stack
• Experience with Git (GitHub)/ Bitbucket
• Experience with microservices
• Experience with visual presentation layer programming
• Experience working with UI/UX designers


Dear all,
CONTUS is looking for an ever-growing team with young brains in majority and a couple of senior experts to guide them. A fun-filled group that learns by doing things and love what they do. Opportunities are wide as we not only take up client projects but churn out own apps as well.
Why should you choose Contus?
- A great platform to learn and work in complex full stack development projects Angular, React, Node, Laravel which can take to the next level.
- Attractive perks as per Industry standards & Essential benefits
- Five days of work in a week with flexible work timings.
- A great opportunity to handle Enterprise Accounts across the globe and to manage projects in Internet of Things(IoT), Block-Chain, Full Stack development, Enterprise Mobility, DevOps, Agile and a lot more to keep yourself updated on current trends
- Enterprise accounts includes leading Automobile, Network Security, Truck, Construction, Embedded Electronics oriented clients all over the world which seeks our help in Digital Transformation
CONTUS 11 - https://www.youtube.com/watch?v=sOC62PTw2MU">https://www.youtube.com/watch?v=sOC62PTw2MU
CONTUS Awards 2018 - https://www.youtube.com/watch?v=EX8NEQFQ60s&t=50s">https://www.youtube.com/watch?v=EX8NEQFQ60s&t=50s
Designation : Application Developer / Sr.Application Developer / Tech Lead - Android
Mode of Employment : Permanent
Salary : Industry Standards + Benefits (Medi-Claim Insurance & Accidental Policy)
Work Location : Guindy, Chennai
Working days :Monday to Friday 9.30 AM to 6.30 PM (Flexible 8 Hours)
Venue Details:
CONTUS
- Kamak Towers, 12A,(SP), 6th floor,
- Thiruvika Industrial Estate, Ekkatuthangal, Guindy, Chennai - 32.
- Land Mark: Behind Olympia tech Park.(3rd right)
Note:
*** Candidates attended in 3 Months of duration are not eligible to apply again ***
Job Summary :--
An ever-growing team with young brains in majority and a couple of senior experts to guide them. A fun-filled group that learns by doing things and love what they do. Opportunities are wide as we not only take up client projects but churn out own apps as well.
Responsibilities:-
*Develop and create applications for client projects and in-house requirements.
*Make use of Android frameworks to create UI faster, take control/understand client projects from start to end.
*Deliver the projects successfully in-time with quality.
*Stay updated on the latest industry trends, development practices and evolving mobile technologies.
What we look for :-
Good analytical and programming skills in Java, Android 2.2 + SDK/NDK Development (Web Services & API's, LBS, UI and XML, Layout Design, Social Network Integration, Content Providers etc.), XML, JSON, SQLite3 and MySQL.
Handful experience in tools like Android Studio, Eclipse and analytical tools like Find Bugs and PMD.
Basic knowledge about Hybrid Application and ideas on publishing applications in Android Market.
Knowledge of PHP-driven CMSes & versioning tools like SVN will be added an advantage.
Should be able to do Client Interaction
Expertise in design and development of applications to Android devices / platform.\
Maintain quality and ensure responsiveness of applications.
Hands on experience with Android Studio, APIs and Database usage.
Expertise in automated test tools for Android application.
Exposure to UI design principles and best practices.
Knowledge of open-source Android ecosystem and the available libraries.
Experience in NDK/C++/Java/Android framework.
Hands on experience with SCM tools and services such as Git, Gitlab, gerrit, SVN, others
Familiarity with open source tool chains.
Other GUI design tools and framework experience desirable.
The following are the criteria, that we expect experienced candidates to meet.
- Strong in OOPS concepts and must know how to incorporate them in projects.
- Must have through understanding of all these android components. (Activities, Fragments, Service, Intent Service, Broadcasts, AsyncTasks, SQLite, Push Notifications)
- Must have strong understanding of data structures of the Java's Collections API. (List, Map, Set, Queue)
- Must be comfortable in writing multi-threaded and thread safe applications.
- Must be familiar with design patterns (MVP, MVVM).
- Should be comfortable using Android Profiler for tracking memory, network and cpu usage.
- Should be familiar with writing applications for portrait and landscape orientations.
- Added advantage if the candidate can code in kotlin.
- Added advantage if the candidate has knowledge on XMPP, Socket, Webrtc, VOIP, BLE, Bluetooth Classic.
Kindly prepare on below topics well;
OOM
JVM
Multithreading, Overriding, Overloading
Abstraction, async task,
Main thread, Services
About CONTUS :-
CONTUS started providing digital transformations solutions and services since 2008, even before the actual digital transformation era started. Today after a proud 11 years of successful existence, Contus is consciously driven by the future of Digital techs, not by the current or legacy techs.
The solutions and services of Contus have connected millions of devices and people and hearts across the globe right from heartbeats monitors to Televisions to Cars & trucks to smart cities, with it's Over The Top (OTT) Video on Demand and messaging solutions and also with its full stack IOT enablement services.
With hundreds of digital engineers @Contus, we have enabled millions of end users to connect for elaborate used cases in more the 50 countries.
To know more about us, visit http://www.contus.com/">www.contus.com, a leading mobile application development and web development company


- Strong experience in Flutter development for Android & iOS app
- Expertise in 3rd Party API implementation
- Experience in using GMAPS, FIREBASE other 3rd Party plugins





