Sr React JS UI Specialist/ Mobile Hybrid Developer

Location:

Navi Mumbai, MH, IN, 400708

Requisition ID: 3621

About Holcim

As the world’s global leader in innovative and sustainable building materials, Holcim is reinventing the way the world builds. Supported by a 60,000-strong global team spread across 70 markets and four industry segments, we are committed to shaping a greener, smarter and healthier world. We at Holcim believe that logistics performance is managed best locally at the country level and supported by corporate logistics. We envision to create a digitized supply chain managing the group’s logistics performance in real-time and it is our aim to establish a true cost to serve model with decisions based on data to support reducing cost and business growth by improving customer service and achieving zero harm.

Required Education: Bachelor of Science in Computer Science graduate or a related discipline

Required Work Experience: 5+ years of experience in the below skills

Responsibilities:

• Design, develop and deploy hybrid mobile apps for iOS and Android platforms using Ionic, HTML5, CSS3, Javascript, React Native and JQuery mobile
• Publish mobile apps on public and enterprise app stores
• Work with different data sources, APIs, perform unit-test code for robustness, including edge cases, usability, and general reliability.
• Ensure the performance, quality, and responsiveness of applications.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Collaborate with cross-functional teams to define, design, and finalise new features.
• Ensure alignment of technical design of the solution with overall IT architecture standards
• Perform all activities in accordance with the IT Service Center governance and policies.
  
  
  

Specific Work Experience:

• Expertise on the underlying technology and related development for the solutions in scope (Mobile, PWAs and responsive web application)
• Deep experience in hybrid mobile app development for iOS and Android platforms using Ionic, HTML5, CSS3, Javascript, React Native and JQuery mobile
• Proven working experience in Android/iOS app development and have published at least -10- hybrid Android/iOS app
• Experience with third-party libraries and APIs
• Vast knowledge of the general mobile landscape, architectures,trends, and emerging technologies
• Solid understanding of the full mobile development life cycle
• Experience on web service integration (SOAP, REST, JSON, XML)
• Experience with at least one of the latest JavaScript frameworks like Xamarin, Angular JS, React JS, Ionic 4 and Cordova
• Expertise on the various infrastructure and application components essential for the solution to run
• Experience in infrastructure and operation activities
• Experience working with offshore teams and / or SaaS partners
• Knowledge of Construction & Building Materials industry is a plus
• Knowledge of how LDAP, Google Directories, function.
  
  
  

Technical / Functional skills:

• Hands-on experience with Ionic 5 and its UI components, Native API and Javascript
• Firm grasp of the JavaScript/TypeScript language and its nuances, including ES6+ syntax
• Strong understanding of JavaScript ecosystem especially Angular Js
• Hands-on mobile development experience creating Native applications on both Android and iOS platforms will be added advantage
• A strong design sense and knowledge of how product design affects UI/UX
• Deep understanding of cross-browser & cross-platform compatibility issues and ways to address them
• Familiarity with native build tools, like XCode, Gradle, Android Studio will be plus
• Knowledge of other native or hybrid framework like React Native, Xamarin will be plus
• Should have knowledge of App signing, publishing to Playstore and Apple App Store
• Knowledge of the Firebase, SQLite, Mysql database or PostgreSQL
• Experience using web services (HTTP, REST, SOAP) using JSON
• Strong mobile UI design (multi-screen resolutions), coding, support, and maintenance
• Strong problem solving and IT operational model optimization skills.
• Experience in managing IT Projects and on agile methodology
• Experience in Corporate solutions & services operation and delivery within an international group
• Experience with H&S and/or Environmental management systems is a plus.
  
  
  

Behavioural competencies:

• Drive transformation and service improvement
• Strong Communication skills, both written and spoken
• Strong interpersonal skills; ability to effectively interface with a wide variety of people
• Decision oriented
• Strong Communication skills, both written and spoken
• Team working spirit
• Customer service orientation
• Excellent listening and interpersonal skills
  
  
  

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