Rajan is a React Developer with 5+ years of experience in web and mobile app development, specializing in building elegant and functional front-end UIs. He has a proven track record in Agile environments and is skilled in modern web technologies.
Built professional, elegant-looking, and functional front-end UI across multiple projects.
Consistently delivered sprint goals within an Agile Working environment.
Optimized frontend performance, implementing lazy loading and code splitting for faster loading times.
Integrated Twilio's APIs for programmable voice and SMS, enabling dynamic communication features.
Developed formula-based pricing modules for ServiceLink360
Built visual + interactive aspects of Brand Build graphic-design tool
Enabled Twilio programmable calls + SMS with dynamic message capabilities for InteraLink
Implemented responsive intuitive UI for Satu Data Indonesia government portal with lazy loading + code splitting
Overview: ServiceLink360 is a platform for service businesses to manage customer experience, offering online booking, messaging, estimates, and payments all-in-one place. Responsibilities: Developed modules for formula-based pricing of service and implemented programmable call and SMS functionalities. Created a user-friendly interface for submitting service requests with detailed specifications like service type, location, and requirements. Integrated a messaging system for communication between users and service providers, and implemented a user-friendly cart and seamless reserving functionality. Ensured data security with a robust authentication system and facilitated navigation via a mega-menu.
Key outcomes:
Developed a comprehensive solution catering to different user groups, providing a secure and user-friendly experience.
Overview: Brand Build is a tool enabling businesses to create impressive graphic designs and social media posts for various platforms, simplifying high-quality content production. Responsibilities: Developed the visual and interactive aspects of the application, including multimedia content and engagement options. Implemented a slider for browsing multiple posts in a carousel format and managed application state for consistent data flow.
Key outcomes:
Enabled businesses to produce high-quality content that resonates with their target audience.
Overview: InteraLink is a communication platform offering programmable calls and SMS with dynamic message capabilities and a member-exclusive portal for user management and communication preferences. Responsibilities: Enabled users to create custom SMS messages and calls using a dynamic template system. Integrated with Twilio's Programmable Voice API for voice calls, forwarding, conferencing, and recording, and Twilio's Programmable SMS API for text messages, automated responses, and bulk messaging.
Key outcomes:
Developed a comprehensive dashboard for users to monitor their SMS and call activities.
Overview: Satu Data Indonesia (SDI) is a government data management policy, providing a One Data Indonesia Portal for accessible and shareable government and agency data. Responsibilities: Implemented a responsive, intuitive user interface for the portal, ensuring compatibility across devices and browsers. Developed search and filter features and pagination for large datasets.
Key outcomes:
Optimized frontend performance for faster loading times and better user experience.
Rajan
Reactt JS