UI Developer

Position: Android Developer (1- 4 years)

Location: Marol, Andheri East, Mumbai

Company: Big Rattle Technologies Private Limited

Immediate Joiners only.

Summary

We are seeking an experienced and dedicated Android Developer to join our mobile team. You will be responsible for designing, developing, and maintaining high-performance, user-centric Android applications. You will be instrumental in driving the technical implementation of our mobile strategy, ensuring high code quality, and leveraging the latest Android development best practices. You must have delivered at least 3-4 projects.

Required Skills (more the better):

• Kotlin Mastery: Strong proficiency in the Kotlin programming language, including experience with functional programming concepts, null safety, and extension functions.
• Android SDK & IDE: Deep expertise with the Android SDK and Android Studio.
• Architecture Components: Proven experience with key Android Jetpack libraries: Lifecycle, ViewModel, LiveData/StateFlow, Navigation, and Room persistence library.
• Asynchronous Programming: Extensive practical experience with Kotlin Coroutines for efficient background processing.
• Version Control: Expert knowledge of Git for source control management.
• Testing: Experience with automated testing methodologies, including unit testing and UI testing.
• Experience on Android Architecture Components – MVVM Architecture
• Experience with integratingRESTful API
• Strong understanding of object-oriented programming
• Knowledge of Push Notifications & cloud-based messaging
• Understanding of security principles including secrets, encryption, etc
• Bonus Skills (Preferred): Experience with Jetpack Compose, Dependency Injection frameworks (e.g., Hilt/Dagger), and cloud service integration (e.g., Firebase), Local DB e.g., Room, Realm, etc

Responsibilities will include:

• Design & Development: Lead the design and development of advanced, feature-rich applications
• Quality & Performance: Write robust, well-tested code, conduct rigorous unit and integration testing (using JUnit and Espresso/Compose Testing), and continuously optimize app performance, stability, and responsiveness.
• Collaboration: Participate actively in code reviews, technical design discussions, and work closely with Product Managers, UX/UI Designers, and QA teams in an Agile environment.
• Ensure the application is secure and free of vulnerabilities
• Evaluate third party IDEs and tools to build relevant applications.
• Conduct code reviews & peer reviews.
• Establish coding standards.
• Integrate user interface with code.
• Prepare necessary documentation.
• Review updates/patches and make necessary code updates.
• Develop apps for different versions of Android and ensure compatibility with different screen sizes
• Maintenance & Deployment: Manage application releases, debugging, and deployment to the Google Play Store, and maintain the build system using Gradle.

Required Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.

Why should you join Big Rattle? 

Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.

Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.

What We Offer:

• Opportunity to work on diverse projects for Fortune 500 clients.
• Competitive salary and performance-based growth.
• Dynamic, collaborative, and growth-oriented work environment.
• Direct impact on product quality and client satisfaction.
• 5-day hybrid work week.
• Certification reimbursement.
• Healthcare coverage.

How to Apply:

Interested candidates are invited to submit their resume detailing their experience. Please detail out your work experience and the kind of projects you have worked on. Ensure you highlight your contributions and accomplishments to the projects.

Night shift

ONSITE at programming office except Gurugram, Chennai

Need Candidate with good Comm Skills

Exp required - 8 Years 

Salary: 22 - 24 LPA

We are looking for a highly skilled Frontend Developer with strong expertise in Angular (latest version) and hands-on experience in UI/UX design tools such as Figma and Adobe XD. The ideal candidate will be responsible for developing modern, responsive, and high-performance web applications while also contributing to the design and user experience process.

Key Responsibilities:

· Develop, optimize, and maintain web applications using Angular (latest versions).

· Collaborate with designers to translate wireframes and mockups from Figma or Adobe XD into responsive, pixel-perfect web interfaces.

· Implement reusable components, services, and modules following best practices.

· Ensure cross-browser compatibility, responsiveness, and high performance of applications.

· Work closely with product managers, designers, and backend developers to deliver seamless user experiences.

· Optimize application performance and troubleshoot issues.

· Stay up to date with the latest trends in Angular, UI/UX design, and front-end development.

Required Skills & Qualifications:

· Strong proficiency in Angular (latest version) and TypeScript.

· Solid understanding of HTML5, CSS3, SCSS, and JavaScript/ES6+.

· Experience in UI/UX design tools: Figma and Adobe XD.

· Knowledge of responsive design principles and best practices.

· Familiarity with RESTful APIs and integration with front-end applications.

· Good understanding of version control systems (Git).

· Strong problem-solving and debugging skills.

· Excellent communication and collaboration abilities.

Preferred Qualifications (Good to Have):

· Experience with Angular Material, Bootstrap, or Tailwind CSS.

· Knowledge of Agile methodologies.

· Exposure to unit testing frameworks (Jasmine, Karma, Jest).

· Understanding of UI accessibility (WCAG) guidelines.

Experience Required:

· 8+ years of experience in Angular development.

· Hands-on experience in creating UI designs using Figma and Adobe XD.

Location: Mumbai

Experience Required: 2+ Years

Job Type: Full-Time

Notice Period: Immediate Joiners

About the Role

We are seeking a skilled and experienced Front-End Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.

Mandatory Criteria

• Candidate must be currently working or have prior experience in a product-based software development company
• Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)

Key Responsibilities

• Develop and maintain responsive, high-performance web interfaces using React.js
• Translate UI/UX designs into pixel-perfect, reusable front-end components
• Optimize components for maximum performance and cross-browser compatibility
• Integrate front-end components with backend RESTful APIs
• Collaborate with design, backend, and QA teams to deliver seamless user experiences
• Participate in code reviews, testing, and agile development ceremonies

Required Skills

• Strong proficiency in JavaScript (ES6+), React.js, HTML5, and CSS3
• Experience with state management libraries such as Redux or Zustand
• Solid understanding of responsive design and cross-browser compatibility
• Familiarity with RESTful APIs and API integration
• Knowledge of version control systems like Git
• Understanding of performance optimization, debugging, and front-end testing practices

We are looking for a Front-End Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders
• Experience of theme design on the WordPress CMS is mandatory.

• Proficient understanding of web markup, including HTML5, CSS3
• Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery

Note: Every front-end developer is expected to have a proficient knowledge of JavaScript, while most front-end developers should know jQuery.

• Good understanding of (Depending on the specific case, a developer should have the knowledge of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc.)
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.

Note: A UI/UX designer is expected to deliver finished resources for the developer to incorporate into the app. However, quite often a front-end web developer needs to make some small adjustments.

• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Proficient understanding of code versioning tools, such as (Git / Mercurial / SVN)
• Good understanding of SEO principles and ensuring that application will adhere to them.