Senior Full Stack AI Developer

Architected and deployed enterprise full-stack applications with AI-powered capabilities for more than 50,000 monthly active users. Maintained 99.9% uptime and high availability across distributed, multi-region cloud infrastructure.

Engineered scalable Node.js, NestJS, and Express.js microservices handling more than 10,000 requests per minute. Reduced response latency by 40% through Redis caching and database optimization, while improving React and Next.js rendering performance through code splitting, bundle optimization, and reusable Tailwind CSS components.

Integrated OpenAI API workflows, embeddings, RAG pipelines, vector databases, and conversational AI agents. Conducted supervised AI training, dataset curation, and prompt fine-tuning to improve domain-specific inference accuracy and task precision by 32%.

Established Jest testing and CI/CD release pipelines with GitHub Actions, Docker, and AWS. Mentored six junior and mid-level engineers, built event-driven automation workflows, and authored Swagger and Postman API documentation for third-party integrations.

Developed and supported e-commerce platform modules and custom Shopify and WordPress integrations serving more than 500,000 monthly shoppers. Delivered secure payment workflows and sub-second page-load performance.

Built high-throughput backend services with NestJS, PHP, and Laravel capable of handling 12,000 API requests per minute during seasonal retail peaks. Optimized Shopify Plus checkout flows and payment gateway integrations, reducing checkout drop-off by 25%.

Customized WordPress and WooCommerce implementations with headless React frontends, improving publishing speed by 40% and strengthening SEO performance. Introduced PHPUnit and Jest testing practices following TDD principles, reducing production regressions by 50%.

Collaborated in bi-weekly Scrum sprints with product, design, and data teams. Configured GitLab CI, Docker, and Nginx deployment workflows and authored Postman and Swagger API specifications for partner integrations.

Built full-stack web applications using JavaScript, TypeScript, React, and Node.js to digitize regional logistics and supply-chain operations. Developed backend services handling 5,000 to 10,000 API requests per minute with 99.9% uptime.

Improved inventory-management and vehicle-dispatch workflows, while increasing MySQL and MongoDB query performance by 30% through index tuning, schema refactoring, and caching. Created early AI automation capabilities including intelligent search indexing, training-data annotation, and text classification.

Developed custom WordPress themes and headless plugins with PHP, increasing client traffic and engagement by 28%. Raised automated test coverage above 60% using Mocha and unit-testing suites, reducing post-deployment defects by 38%.

Managed Git and GitLab CI workflows during agile sprints and collaborated on responsive UI implementations aligned with Clean Architecture principles.

Completed undergraduate studies in Information Technology and Computer Science in Kathmandu, Nepal.