Implementation of secure APIs and performance optimization, integration of SOAP/XML and REST/JSON, improving communication and success in airline bookings.

Development and maintenance of scalable backend systems for airline ticketing platforms, integration of secure RESTful APIs with Node.js and TypeScript, compliance with IATA NDC standards.

Implementation of secure development, exploration of business models and growth projections in fintech startups.

Backend development with a focus on security and best practices, using Node.js, MySQL and Express for REST APIs.

Code quality improvement, application deployment, AWS training, and unit testing for PCI DSS compliance.

Backend development with a focus on security, management and leadership in AWS, integration of real-time messaging.