I'm an Full-Stack Web Developer currently working at Vosyn, specializing in AI-powered localization technology. With expertise in JavaScript, React.js, Node.js, and MongoDB, I create responsive and user-friendly web applications that break language barriers and enhance cross-cultural communication experiences.
- π Currently working at Vosyn on AI-powered global communication technology
- π± Learning Advanced AI Integration & Multimodal LLM Systems
- π― Looking to collaborate on AI-powered applications & Healthcare Systems
- π¬ Ask me about Web Localization, AI Integration, or Full-Stack Development
- π Contributing to Open Source Accessibility Projects like Cboard
- β‘ Fun fact: I help 550+ professionals worldwide communicate seamlessly through AI technology!
Accessibility technology for individuals with speech and language disabilities
- Contribution: Added support for Lao language (lo) to expand accessibility to Lao-speaking users
- Impact: Enabled communication tools for individuals with autism, cerebral palsy, and speech disabilities in underserved communities
- Tech: Internationalization, Translation files, Language configuration, Text rendering
- Community: Collaborated with global developers on assistive technology solutions
Cboard helps children and adults communicate through symbols and voice synthesis, serving as a critical tool for inclusive communication.
AI-powered automated tweet generation and posting system
- Tech Stack: Node.js, JavaScript, RESTful API, AI Integration, Web Scraping
- Features: Automated content creation, trending hashtag extraction, autonomous posting every 6 hours
- Innovation: Combines AI-powered content generation with web scraping for enhanced social media visibility
Comprehensive healthcare management platform
- Tech Stack: React.js, Node.js, Express.js, MongoDB, Authentication Systems
- Features: Secure authentication, real-time patient/doctor management, CRUD operations, responsive design
- Impact: Streamlines healthcare operations with optimized database management and user-friendly interface
Modern social networking application built with Next.js
- Tech Stack: Next.js, React.js, JavaScript, Responsive Design, Prisma
- Features: User authentication, real-time feeds, social interactions, mobile-optimized interface
- Innovation: Built with modern web technologies for optimal performance and user experience
Interactive storytelling web application
- Tech Stack: HTML5, CSS3, JavaScript, Responsive Web Design
- Features: Branching narratives, save system, multiple endings, cross-platform compatibility
- Creativity: Digital transformation of classic adventure books with modern web technologies
Full-stack recipe management system
- Tech Stack: React.js, Node.js, MongoDB, RESTful API, Database Design
- Features: User authentication, recipe search and discovery, database integration, intuitive UI
- Functionality: Comprehensive recipe management with optimized search and browse capabilities
Web Developer @ Vosyn | June 2025 - Present
- Building AI-powered localization systems for multimodal LLM platforms
- Developing custom audio players with multilingual subtitle parsing
- Implementing real-time language switching for 550+ global professionals
- Collaborating with international teams on 2025 global launch initiative
Master of Computer Applications (MCA) | CGC Jhanjeri, Chandigarh | 2023 - 2025
Specialization: Software Engineering, Database Management, Web Technologies
Bachelor of Science (BSc) | GNDU, Amritsar | 2019 - 2022
Foundation: Programming Fundamentals, Object-Oriented Programming, Database Systems
const rajeshwarSingh = {
role: "Full-Stack Web Developer @ Vosyn",
specializations: [
"AI-Powered Technology Development",
"Real-time Localization Systems",
"Cross-Cultural Communication Technology",
"Multimodal LLM Integration",
"Accessibility Technology"
],
currentlyWorkingOn: [
"AI-powered global communication platform",
"Advanced audio processing systems",
"Healthcare technology solutions",
"Real-time language switching features",
"Open source accessibility contributions"
],
expertise: [
"Internationalization (i18n) Implementation",
"Custom Audio Player Development",
"RESTful API Architecture",
"Database Optimization",
"Performance Enhancement",
"Responsive Web Design",
"Assistive Technology Development"
],
collaboration: "International teams & Open Source communities",
impact: "Helping break communication barriers globally"
};- Advanced AI Integration in web applications
- Multimodal LLM Systems for enhanced user experiences
- Real-time Communication technologies
- Cloud Architecture with Google Cloud Platform
- Performance Optimization for global content delivery
- Accessibility Standards and inclusive design practices
I'm always interested in connecting with fellow developers, AI enthusiasts, accessibility advocates, and professionals working on innovative technology solutions!

