• Restful API implementation for 3rt party multi loyalty clients including services like Tier, segments , offers and other benefits for each users.

• Design and architect complete API services into availability search engine . ( features like upsell , multi rate plan and partial availability )

• Design and implement loyalty functionality on main booking engine platform for Cendyn.

• Introduce Loyalty api architecture .

• introduced and implement smart rats , multi rate plan feature on booking engine product.

• apply performance enhancement by maintaining DB calls , cache , thread safe functions and usage of AWS services

• API 2 API security integrations using SSO functions and token encryptions etc .

• AWS web services integration

working as Java back end developer for Hotel booking engine connecting with LMS and HMS in offshow model.

Integrating US hotel loyalty systems through pegasus reservation system.

Designing and Implementing new freatures and component . ( Restful web services)

Managing and mandating existing systems through AWS console.

Java developer

Worked on the Travel Box flagship product for global tour operators in travel and tourism business domain; delivered a number of international implementation projects for clients in the United States, UK, and Hungary. Partnered with clients to administer and troubleshoot the ticketing module. Designed a functionality that retrieves external booking information to import into Travel Box. Designed modules and panels for GUI handling, including a complete flight seat map function allowing for graphical seat selection. Authored project documentation.

Implemented GDS and H2H systems such Travelport universal API, Wizz tours API and worked on Amadeus and Galileo GDSs.

Achievements:

• Built and integrated Wizz H2H and Travelport Universal flight APIs into the main product, using JaxWS, REST, JSON, and threaded session handling– resulting in flight search, selection, seat adding, and confirmation features.

• Managed client API integration of Wizz Tours third-party H2H API with fare details for Wizz Airlines in Europe.

• Coordinated modification of the Amadeus client & Galileo API; addressed and resolved bugs, Modified WSDL and implemented new modifications to key modules to improve booking, ticketing, changes, and ETA management.

• Optimized overall software reliability and functionality through unit testing, functional testing, load testing, multi thread, session handling, and application performance tweaking.

Used Technologies :

Language : Java 7, Java 8

Web service : Soap, Rest (XML/JSON)

Web servers :Apache Tom Cat , Glass fish , wasp

Platform : Eclipse , Idea Intellij IDEA, SQL Server

Database : Oracle

Linux tool : Cygwing , Putty, SoapUi

• Internship at Virtusa for 6 month as a Java developer

Designed a Java-based automated build integration tool for the ER Insight project tracker, enabling simplified testing of database results by expected results set. Additionally implemented other automation projects and tools. Used MyBatis for manage SQL queries

Technologies: Java, PHP, HTML, CSS, AJAX, Iframes, MS SQL, MySQL, MyBatis, XSLT, Google Sketchup, Log4Listener, Eclipse, Maven, Ant, Java mail (SMTP), wamp, SVN