This resume is for Abdul Razak, a full stack developer currently working at Tata Consultancy Services Limited as an Assistant System Engineer since 2015. He has experience developing OTA web services for booking, search, modify and cancel reservations using technologies like Java, Oracle PL/SQL, SOAP API, and AngularJS. He also has experience with an MDM upgradation project involving data extraction and migration from MDM 10 to 11.5 using stored procedures, Java, and Unix/Linux. He has skills in programming languages like Java and C/C++, databases like Oracle and SQL Server, web services, XML, Spring, and operating systems like Unix/Linux.