Full Stack Developer at Voizzit Information Technology LLC, Dubai, United Arab Emirates

Developed and deployed full-stack web and mobile applications for election campaigns, education portals, and media streaming platforms serving 10,000+ users. Built scalable backend services using NestJS, PostgreSQL, MySQL, TypeORM, and Firebase with real-time analytics tracking user engagement and performance metrics. Created responsive frontend applications using Next.js, React, Tailwind CSS, SCSS, Ant Design, and Ionic with cross-platform compatibility. Developed Google Meet-style video conferencing UI supporting 100+ concurrent users. Achieved 90%+ on-time feature delivery using Agile methodologies. Implemented secure RESTful APIs and optimized application performance reducing load times by 40%.

CMS Developer Lead at Voizzit Information Technology LLC, Dubai, United Arab Emirates

Led end-to-end development of a custom Content Management System frontend for a children's reading platform managing 5,000+ digital books. Implemented book upload system with category tagging, metadata management, and user visibility control. Integrated OCR-based text extraction and audio generation features converting 500+ physical books with 98% accuracy. Improved content delivery efficiency by 70% through optimized queries and caching. Delivered CMS module in 2 weeks using rapid prototyping. Built responsive interface using React, Tailwind CSS, and Ant Design.

Data Mining & Web Automation Specialist at Voizzit Information Technology LLC, Dubai, United Arab Emirates

Built automated data mining scripts using Puppeteer, Tesseract OCR, and JavaScript pipelines processing 10,000+ data points daily. Enhanced data accuracy and completeness by 85% through validation, cleansing, and normalization. Streamlined workflows reducing manual processing time by 60% with automated quality checks. Implemented robust error handling ensuring 99% uptime for data collection. Created documentation and monitoring dashboards to track performance and detect issues.

Full Stack Developer Lead at Tata Consultancy Services, Kerala, India

Built REST APIs, UIs, and microservices for a retail platform using Node.js, AWS Lambda, ECS, and Liquibase. Integrated ActiveMQ and Apache Camel for message handling. Improved UI/UX and launched key applications 3 months early. Increased testing efficiency by 75% with reusable unit test documentation and mentored junior developers.

Back-End Developer at Tata Consultancy Services, Kerala, India

Designed microservices for retail returns using Node.js, MySQL, AWS RDS, and AWS Lambda. Reduced deployment time from 72 to 12 hours via automation using CodePipeline. Scaled application to 300+ users and delivered features 3 weeks ahead of schedule.

Full Stack Developer at Voizzit Information Technology LLC

Developed and deployed full-stack web and mobile applications for election campaigns, education portals, and media streaming platforms serving 10,000+ users. Built scalable backend services using NestJS, PostgreSQL, MySQL, TypeORM, and Firebase with real-time analytics tracking user engagement and performance metrics. Created responsive frontend applications using Next.js, React, Tailwind CSS, SCSS, Ant Design, and Ionic for web and mobile. Implemented Google Meet-style video conferencing UI with React, Tailwind CSS, Node.js, Socket.IO, and Consul integration supporting 100+ concurrent users. Achieved 90%+ on-time feature delivery following Agile methodologies. Implemented RESTful APIs with authentication, authorization, and data validation. Optimized performance through code splitting, lazy loading, and database query optimization reducing load times by 40%.

CMS Developer Lead at Voizzit Information Technology LLC

Led end-to-end development of a custom Content Management System frontend for a children's reading platform managing 5,000+ digital books and resources. Implemented a comprehensive book upload system with category tagging, metadata management, and user-level visibility control across multiple file formats. Integrated Tesseract.js for OCR-based text extraction and ElevenLabs for audio generation converting 500+ physical books to digital with 98% accuracy. Improved content delivery efficiency by 70% through optimized database queries and caching. Delivered CMS module in 2 weeks using rapid prototyping and iterative development.

Data Mining & Web Automation Specialist at Voizzit Information Technology LLC

Built automated data mining scripts using Puppeteer, Tesseract OCR, and JavaScript automation pipelines processing 10,000+ data points daily. Enhanced data accuracy and completeness by 85% through data validation, cleansing, and normalization processes for backend database integration. Streamlined data validation and processing workflows reducing manual processing time by 60% through automated quality checks and error reporting. Implemented robust error handling and retry mechanisms ensuring 99% uptime for automated data collection processes. Created comprehensive documentation and monitoring dashboards for tracking data collection performance and identifying potential issues.

Full Stack Developer Lead at Tata Consultancy Services

Built REST APIs, UIs, and microservices for a retail platform using Node.js, AWS Lambda, ECS, Liquibase. Integrated ActiveMQ and Apache Camel for message handling. Improved UI/UX and launched key apps 3 months early. Increased testing efficiency by 75% through reusable unit test documentation and mentored junior developers.