john markovic experienced informatica developer etl data management 15417543010 helpenhancvcom san francisco ca linkedincom achievements fatca application enhancement played key role development enhancement fatca application improving performance 30 team leadership successfully led team developers coordinating effectively deliver projects time within budget problem resolution successfully troubleshooted resolved 100 complex data issues enhancing overall efficiency data management process strengths problem solving successfully troubleshooted resolved 100 complex data issues enhancing overall efficiency data management process team collaboration worked crossfunctional teams 10 members coordinating effectively deliver projects time within budget technical proficiency leveraged strong knowledge informatica teradata unix develop enhance multiple applications improving performance 30 life philosophy data new science big data holds answers pat gelsinger summary 10 years experience informatica development bring deep understanding etl processes data management application enhancement proven track record improving application performance managing complex data operations leading teams success biggest career achievement development enhancement fatca application resulted 30 performance increase skills informatica power center iics etl development data management unix teradata pltsql ms sql server sybase informatica master data management informatica data services informatica data archival experience senior informatica developer tech solutions inc 2018 present san francisco ca led team developers managing enhancing fatca application designed developed advanced etl processes using informatica power center improving data processing speed 25 managed installation upgrade informatica services multiple servers ensuring seamless data operations configured kerberos user authentication enhancing system security created maintained comprehensive application system documentation improving team productivity 15 informatica developer data wizards llc 20152018 san francisco ca played key role development enhancement various data applications developed implemented 50 informatica mappings workflows resulting 20 increase data processing efficiency provided technical support business applications resolving issues record time increasing user satisfaction 30 configured security domain scheduled synchronization usersgroups ldap service enhancing system security junior informatica developer dataflow corp assisted development management informatica services 20122015 san francisco ca assisted setting databases user accounts domain configuration repository ensuring smooth data operations participated design solution architecture fatca application contributing 10 increase application performance verified databases meet repository setup requirements ensuring data integrity powered enhancy education bachelors degree computer science university california berkeley 20082012 berkeley ca wwwenhancvcom