Migrated complex data from v1 databases to redesigned v2 databases, ensuring scalability and flexibility. Played a key role in developing a robust CI/CD pipeline using GitHub Actions, Docker, and Kubernetes for managing multi-environment setups for development and testing. Created a modern signature pad canvas for the client dashboard, allowing clients to sign contracts digitally. Optimized search queries for the internal dashboard using database indexing for fast search processing. Implemented caching mechanisms on both frontend and backend using Redis and React Tanstack Query for improved performance. Developing a RAG pipeline using Generative AI LLM models, Langchain, and Pinecone for a personalized conversational chatbot, facilitating smooth interaction and access to internal data. Rebranded the company’s website and admin dashboard using TypeScript, Vite, Next.js, NestJS, PostgreSQL, and Mantine UI, boosting revenue and operational efficiency. Created a modern, responsive, and animated frontend UI with Mantine UI and Framer Motion, enhancing user experience. Developed a custom CMS for managing internationalization and localization of the website, supporting six languages. Implemented automated job scheduling running in background, improving operational efficiency for management and sales teams. Rendered sales document PDFs such as offers, contracts, invoices, and boarding passes through the admin dashboard using react-pdf. Applied SEO best practices, analytics, and Google Tag Manager for tracking traffic and user behavior, providing valuable insights to the marketing team. Developed a multi-locale email template system for sending marketing, sales, and transactional emails in different languages and locales according to client preferences. Built a complex aircraft seating layout editor with drag, rotate, and scale functionality for aircraft descriptions and boarding passes in PDFs and on the company’s website. Implemented role-based authentication and authorization systems using NestJS guards and CASL for React. Built a Slack workflow automation integrated with the WhatsApp Cloud API, streamlining lead generation and conversion. Utilized lazy loading techniques to display tens of thousands of data flawlessly and effectively. Developed complex operational workflows for brokers, admin, and marketing teams to manage clients and leads efficiently.

Instructed over 200 students in advanced MERN stack technologies, including React.js, Node.js, Express.js, MongoDB, PostgreSQL, Next.js, and Nest.js. Conducted intensive workshops on JavaScript, TypeScript, and their ecosystems, emphasizing practical implementation and best practices. Led deep dives into Data Structures and Algorithms, focusing on optimizing code efficiency and solving complex technical problems. Guided students through hands-on projects utilizing modern developer tools such as Git, Docker, and CI/CD pipelines. Provided detailed code reviews and one-on-one technical mentoring to enhance coding proficiency and industry readiness. Instructed advanced debugging and performance tuning techniques in React and Node.js applications.