
This is a full-time, mid-level role. In this role, you would be developing state-of-the-art mobile applications for our EV charging venture, Rebolt Network.
We are looking for candidates with extremely strong programming skills and rich experience in React Native. A typical day at work would start with discussions with product managers about requirements. The candidate is expected to understand these requirements, use his/her logical reasoning to determine the gaps in the requirements discussed, determine the fastest approach to deliver the output, and implement the solution in a timely manner – all this while maintaining the quality of the output with at least 90-95% completeness and accuracy. You are responsible for the software that you develop and hence, unit/system testing is part of your job.
Candidate Profile:
Our requirement is extremely specific, and we are very particular about the candidate we are looking for. The selected candidate would be a street-smart individual with a focus on the completion of tasks at hand. We are NOT looking for candidates who require hand-holding at every stage. The candidate is expected to be enterprising enough to read between the lines (of the requirements) and deliver them in a ‘deployable’ state. We do not have the liberty to document every requirement and provide the same to the developers. Hence, as mentioned above, the requirements would be provided swiftly and only through conversations.
If you believe you fit the role well and would like to grow in a great work environment, we would like to talk to you!

About Trabacus Technologies Private Limited
About
Connect with the team
Similar jobs
We are seeking a skilled Flutter Developer with a strong command of Dart, REST API integration, and UI/UX enhancements. The ideal candidate will have experience with redesigning UI components to improve the user experience while leveraging MVM and MVVM architectural patterns.Additionally, a knowledge of Java, JSP, Servlets, AJAX, SOAP, and REST APIs will be considered a plus. Familiarity with SVN for version control management and production-level deployment is also essential.
Responsibilities:
Develop, maintain, and enhance mobile applications for iOS and Android using Flutter.
Collaborate with design teams to redesign UI components for improved usability, aesthetics, and performance.
Implement responsive design practices to ensure a seamless user experience across various devices and screen sizes.
Integrate REST APIs and ensure smooth communication between mobile apps and backend services.
Apply MVM and MVVM architectural patterns for scalable, maintainable app development.
Collaborate with backend teams for API integration and optimize app data handling.T
roubleshoot, debug, and resolve issues related to performance, UI bugs, and API interactions.
Manage version control processes using SVN, including handling code branches, merges, and revisions.
Set up CI/CD pipelines for streamlined testing, building, and deployment processes.
Oversee production-level deployment, including Google Play and App Store submissions.Write unit and widget tests to ensure stability and reliability.
Stay updated on the latest Flutter, Dart, and mobile development trends.
Required Skills:
Proficiency in Dart programming and experience building mobile applications using Flutter.
Strong experience in UI/UX design and redesigning UI components for improved user experience and performance.
In-depth knowledge of MVM and MVVM architectural patterns for scalable and maintainable Flutter apps.
Strong experience with REST API integration, including handling JSON data in Flutter applications.
Familiarity with state management solutions such as Provider, Riverpod, or Bloc etc.
Experience using SVN for version control management, including handling branches, merges, and revisions.
Solid understanding of unit testing and widget testing in Flutter.Knowledge of CI/CD tools and practices for efficient app testing and deployment.
Experience with production-level deployment processes for App Store and Google Play submissions.
Preferred Qualifications (Plus Points):
Java development experience, particularly in building backend services.
Knowledge of JSP, Servlets,AJAX and web application development.
Familiarity with SOAP and REST APIs for integrating backend services with mobile apps.
Experience with cloud services such as Firebase, or Google Cloud Console for backend integration.
Understanding of mobile app authentication (OAuth, JWT) and API security practices.
Familiarity with native Android/iOS code and experience working with Flutter plugins.
Strong understanding of mobile app performance optimization and debugging techniques.
Education & Experience:
Bachelor’s Degree from IIT, DTU, BITS in any Engineering field (required).
Preference for an additional MBA degree from a top business school.3-7 years of experience in Flutter development, with a strong focus on UI enhancements, version control management, REST API integration, and SVN.
Additional experience with Java, JSP, Servlets, AJAX, SOAP, and REST APIs will be highly regarded.
Job Types: Full-time, Permanent
Benefits:
- Paid sick time
- Paid time off
- Provident Fund
As a Senior Mobile Application Developer, you will engineer applications that will run
across Android, iOS, and the web time using Flutter platform and also provide with
consistent performance from designing the application, planning a timeline, and
developing any complicated hybrid application within a short. You get to work with
some of the best minds in the industry at a place where opportunity lurks everywhere
and in everything.
• Create multi-platform apps for Android/iOS using Flutter Development
Framework
• Micro code enhancements within mobile platforms like Android/iOS Flutter
widgets for Android and iOS
• Participation in the process of analysis, designing, implementation and testing
of new apps
• Write clean code, take part in the development lifecycle.
• Investigate technologies, follow innovative trends.
Responsibilities
Your responsibilities are as follows.
• Design and develop high-volume, low-latency applications for mission-critical
systems, delivering high-availability and performance
• Contribute in all phases of the development lifecycle: concept, design, build,
deploy, test, release to app stores and support.
• Diagnose performance issues, fix bugs (including crashes and ANRs) to
increase the functionality of the application
• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and
technologies and presenting these for architectural review
• Collaborate with team members (product managers, developers, designers) to
brainstorm about new features and functionalities
Required Qualifications
We are looking for individuals who are curious, excited about learning, and navigating
through the uncertainties and complexities that are associated with a growing
company. Some qualifications that we think would help you thrive in this role are:
• Minimum 3-4 Years of experience in a Mobile Application development using
Flutter (Dart) and also in iOS / Android (Java/Kotlin and Objective-C/Swift)
• Proven work experience in software development
• Solid understanding of Flutter, Dart, Flutter UI and animations.
• Should have experience working with native technologies like Android, iOS
• Knowledge and understanding of Firebase, SQFlite_SQlCipher
• Experienced in working with remote data via RESTful and JSON
• Strong understanding of design patterns over and above MVP, MVVM, and
MVC
• Demonstrated experience in building and managing production mobile apps.
• Familiarity with push notifications
• Familiarity with IOS integration with Flutter
• Experience using GitHub or similar environment
• Complete understanding of SDLC
• Experience working in an Agile/Scrum development process
• Bachelor/Masters of CS/IT Engineering, BCA/MCA, B Sc/M Sc in CS/IT
Preferred Qualifications
• Experience with cross-platform technologies like ionic and Angular/React
Native skills
• Familiarity with web application development and different client-server
communication protocols.
• Have published one or more mobile apps in Google Play or App Store
• Knowledge on iOS distribution profiles and certificates for App store
distribution
• UI/UX tools experience
• Desire to work in a start-up environment, able to self-manage and work
independently
• Ability to understand business requirements and translate them into technical
requirements
• Working knowledge of the general mobile landscape, architectures, trends, and
emerging technologies
• A track record of delivering successful complex consumer product apps
(finance apps, e-commerce apps)
• Effective communication skills in English
• Team player and Critical Thinker

• Popular hosts set up the talent hunts (across genres like comedy, dance, dating & fashion)
• Contestants send in their video entries, and
• Audiences ‘actively consume’ content by playing judge, predicting winners among other
modes of engagement
Responsibilities:-
- Design and develop mobile applications in true service oriented architecture.
- Building mobile applications on Android platform using Java, Kotlin, etc
- Worked on major architectures like MVVM, MVP
Job brief
We are looking for a Mobile App developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Mobile App developer, you should be comfortable around React Native, Javascript, React / Vue, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development team to ideate software solutions
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
Requirements
- Proven experience as a React Native App developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with MERN / MEAN
- Knowledge of React Native, Javascript
- Knowledge of JavaScript frameworks like Node.js, ES6
- Familiarity with MongoDB, web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant fie
Founded by two MDI alumnus, it is a student centric and personalised learning platform that delivers enjoyable learning content as per the state boards. This ed-tech provides a solution which is easy to use, lets students enjoy learning, makes life easy for a teacher and delivers learning in the language that students are most comfortable. The organisation has worked in 14 states across India and awarded Google India under "Impacting Change through Digital".
What you will do:
- Collaborating with design and development teams, and participating in requirement analysis to decide upon, building and/or improving complex, high-performance Flutter-based architectures and applications
- Analysing and developing components and / or libraries to re-use in various products
- Testing and deploying iOS/Android applications to their respective stores
- Revising, updating, refactoring and debugging code
- Helping develop extensive documentation throughout the lifecycle of software development
- Designing solutions and/or coding practices to increase productivity for the team
- Serving as an application expert and providing technical support
- Assessing and communicating about projected timelines for deliverables and future product growth
- Having a customer-centric approach to all activities
What you need to have:
- Minimum of 1 to 2 years of deep and passionate experience of App development in Flutter along with preferably firebase, Node. JS, databases, cloud and server side integration and development
- Hands-on abilities in Flutter to develop all feature requirements that may come up in our app products on Android, iOS and Web
- Ability to develop APIs and SDKs for cross integration of applications with other applications
- Should have developed and released an app on both play store and iOS app store
- Should have managed, stabilized and scaled an app based product in your past experience
- Command on Google Play Console and iOS Console and all skills to use/manage the same
- Practical Experience of user data management, user journey and user engagement to improve app’s usage
- Experience of user analytics, apt UX/UI for user engagement
- Strong design sense with amalgamation of development to bring features to best usage
Role- Android Developer
About Growth Product – HatchXR – a Metaverse platform for Schools and Kids
HatchXR is Camp K12’s very own AR/VR/3D and Metaverse coding platform for kids. Over 20,000 teachers and 1.5M students use the platform today across 150 countries, to learn to code and to become the youngest AR/VR and Metaverse creators anywhere in the world.
Our partners include the Government of Delhi, Code.org, and 1000+ schools across the globe, growing week on week. The platform, and our partnerships, are US-first and global. 75% of our users come from North America, another 10% from UK and Australia, and the rest from India and other geos.
CNBC episode showing how Hatch is being used to teach coding in Indian government schools:
https://www.youtube.com/watch?v=mAdZar2BcVo">https://www.youtube.com/watch?v=mAdZar2BcVo
Catering to a wide range of users from students to professionals, anyone who is interested in learning programming and/or 3D game designing, or just wants to build their games, or learn a new skill set, can find a use for Hatch.
https://hatchxr.com/">HatchXR is our text-based coding platform that can be used by anyone to learn about JavaScript and, build and share 3D / AR / VR games using that knowledge
https://kids.hatchxr.com/">Hatch Kids is our block-based coding platform that can be used to teach fundamentals of programming to young students all the while building their own VR experiences.
https://code.hatchxr.com/">Code.Hatch is our self-learning platform that can be used by younger students to learn about the basics of programming by themselves, at their own pace without the need for an external tutor.
Our https://play.google.com/store/apps/details?id=com.app.campk12.hatchxr&hl=en_IN&gl=US&showAllReviews=true">android & https://apps.apple.com/in/app/hatchxr/id1455713681">iOS apps let you convert all of your 3D / VR games into AR projects and play them while interacting in the real world.
Watch HatchXR in action: https://www.youtube.com/watch?v=xhU6H6raJGE
Responsibilities
We are looking for candidates who want to work with bleeding-edge technologies and
seek to do things no one has done before, with a group of people who believe in the
utmost transparency and ethical practices.
If you want to work with autonomy, have high ownership of your outcomes, crave for a good challenge, and want to learn and experiment with tech that can change the world, Hatch is the place for you.
- 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
- Experience with offline storage, threading, and performance tuning
- 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
- 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
- Additional advantage if you have worked with / have good knowledge of usingAR-Core
Want to build a business 0 to 1? Come join us!
Location- Gurgaon (Hybrid)
Timings- Flexible hours
Working days- Monday to Friday (Weekend off)
Job Responsibilities:
• Develop and test the platform for new features to deliver an exceptional user experience
• Collaborate closely with the product team to deliver adequately on user and business requirements
• Utilize Github/pull requests for source control and management
We are looking for an Flutter Developer who possesses a passion for pushing mobile technologies to the limits.
This Flutter app developer will work with our team of talented engineers to design and build the next generation of our mobile applications. Flutter programmer works closely with other app development and technical teams.
Responsibilities
- Design and build advanced applications for the Flutter platform
- Collaborate with cross-functional teams to define, design, and ship new features - Work with outside data
sources and APIs
- Unit-test code for robustness, including edge cases, usability, and general reliability - Work on bug fixing and
improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Qualifications
Bachelor's degree or equivalent experience in Computer Science or related field
Development experience with programming languages
SQL database or relational database skills
Proven software development experience and Flutter skills development
Proven working experience in Flutter app development and
Have published at least one original Flutter app
Experience with Flutter SDK
Experience with Bloc Pattern
Experience working with remote data via REST and JSON
Experience with third-party libraries and APIs
Working knowledge of the general mobile landscape, architectures, trends, and
emerging technologies
Solid understanding of the full mobile development life cycle
Must have technical skills:
- The candidate will possess strong low-level programming skills for building native applications for the following tech stacks:
iOS Platform: XCode, Swift5
Android Platform: Android Studio 3.5, Android Marshmallow, API Level 23 and above, Colin
- Experienced with API Integration.
- Knowledge of application development processes, DevOps, and Agile methodologies
- Knowledge and Experience in Microsoft Azure Cloud will be a plus.
- Working knowledge of SQL queries and use cases
Soft Skills
Good communication skills, quick learner, and ability to work under pressure
Team player with the ability to establish close working relationships with other teams
Should have good logical, analytical & problem-solving skills.
Looking to hire Unity Developers who have strong experience in C# programming skills, familiarity with level design & planning, Most importantly we are looking for someone who has worked with Mobile Application Games.
Responsibilities:
Planning and implementing app functionality.
Identifying and fixing code errors and app bottlenecks.
Testing app functionality.
Ensuring products conform to high industry standards.
Maintain a clean codebase with proper naming conventions and standards.
Requirements:
C#, Game Design, Mobile App Development.
Knowledge of Unity, C# scripting, UI development, session management, and publishing app on App Store and Play Store.









