Aman Jain

Web Application Development for Real-Time Public Transport Information

• Successfully developed a high-performance web application delivering real-time public transport data, including schedules, routes, and delays, by integrating multiple APIs.
• Enhanced user experience and system efficiency by implementing virtual scrolling and reusable components, ensuring scalability and reliability.
• Designed and implemented a user preference management system, enabling personalized settings for an enhanced user experience.
• Utilized Protobufs and Google Remote Procedure Calls (gRPC) to efficiently save and retrieve user preferences from the database (IndexedDB).

Communication System for Vehicles:

• Developed functionality to send instructions to vehicles or groups of vehicles and receive acknowledgment responses from drivers.
• Created a General Special Text feature for non-functional stopping points, displaying custom messages on DPI signs.
• Engineered a system to dynamically reassign patterns, drivers, or routes to specific vehicles, improving operational flexibility.

Comprehensive Timetable System:

• Built a robust vehicle timetable management system, offering real-time location and availability data for public transport vehicles.
• Enabled accurate tracking of vehicle arrivals and departures, enhancing operational transparency and user satisfaction.

Internationalization and Accessibility Enhancements:

• Led the implementation of multi-language support using custom Angular pipes, enabling seamless translations for languages like Arabic and others.
• Adapted the application layout to support right-to-left (RTL) languages, ensuring usability for diverse user bases.
• Delivered WCAG-compliant keyboard shortcuts, leveraging RxJS and advanced Angular techniques to improve accessibility for users with disabilities.

Content and Document Management Solutions with OpenText

• Played a pivotal role in leveraging OpenText to design and implement robust content and document management solutions, tailored to meet diverse business requirements.
• Delivered customized functionalities that streamlined document handling, improved operational efficiency, and aligned with organizational goals.

Full-Stack Application Development

• Backend Expertise: Designed and developed scalable server-side components and APIs using Java and Node.js, ensuring high performance, maintainability, and seamless integration with enterprise systems.
  Engineered business logic to address complex workflows, enhance automation, and improve overall system reliability.
• Frontend Excellence:Built dynamic and responsive user interfaces with Angular, focusing on creating an intuitive and visually appealing experience for end-users.
  Optimized frontend performance through best practices, ensuring cross-platform compatibility and responsiveness.

Key Achievements:

• Successfully delivered end-to-end solutions by integrating OpenText capabilities with custom-built applications, resulting in enhanced content management workflows.
• Proactively contributed to all phases of the development lifecycle, including requirement analysis, design, implementation, testing, and deployment.
• Collaborated with cross-functional teams to ensure alignment with business objectives and technical standards.

Full-Stack Application Development with Core Java and Angular

• High-Performance Backend Development:Designed, developed, and maintained scalable enterprise applications using Core Java, adhering to industry best practices and coding standards.
  Implemented robust exception handling, multithreading, and memory management techniques to build high-performance applications.
• Modern Frontend Development:Built dynamic and responsive user interfaces with Angular, ensuring an intuitive and visually appealing experience for end-users.
  Designed reusable and modular components using Angular best practices to improve maintainability and code efficiency.
  Integrated REST APIs with Angular services, enabling real-time data binding and seamless user interactions.
  Implemented advanced features such as lazy loading, state management using NgRx, and form validations to enhance performance and usability.
  Utilized RxJS to handle asynchronous data streams, ensuring smooth and reliable application workflows.