John Millan Estrada

 JOHN MILLAN ESTRADA Professional Summary Agile Software Engineer, programmer and web developer with deep and wide-ranging IT experience. Strive to build software that is as structurally, semantically and aesthetically cohesive as it is intuitive for the user. Work collaboratively to isolate problem domains and implement simple and repeatable solutions. Skills Programming Languages:PHP, HTML, CSS, Javascript, C++ Softwares:Notepad++, XAMPP, Putty, SSHClient Databases:Mysql, PostgreSql (Triggers, Stored procedures and Stored Functions) CMS:Joomla! Framework and LibrariesTwitter Bootstrap, jQueryUI, DOMPDF, PHPExcel, HighCharts Work History Science Research Specialist II 05/2012 to 12/2016 Department of Science and Technology - Philippine Council for Health Research and Development  Bicutan, Taguig City Information System Development Write, update and maintain computer programs or software packages to handle specific job. Write, analyze, review and rewrite programs using workflow chart and diagram and applying knowledge of computer capabilities, subject matter and symbolic logic. Consult with managerial and technical personnel to clarify program intent, identify problems and suggests changes. Perform systems analysis and programming tasks to maintain and control the use of computer systems software. Information Systems Maintenance and Enhancement Define and resolve problems in running computer programs. Correct errors by making appropriate changes and rechecking the program to ensure that the desired results are produced. Conduct trial runs of programs and software applications to be sure they will produce the desired information and that the instructions are correct. Perform or direct revision, repair, or expansion of existing programs to increase operating efficiency or adapt to new requirements. Other Duties Conduct training, seminars, and workshops for software clients. Participate in implementing the Procedure Manuals and Work Instructions. Assists in updating and documenting of Procedure Manuals and Work Instructions. Perform other duties as assigned by the Division Chief. Web Developer 12/2016 to 05/2017 Titan Web Development Services 4th Flr., Marietta Bldg., Manuel L. Quezon Avenue, Iligan City Web System Development Write, update and maintain computer programs to handle specific job. Write, analyze, review and rewrite programs using workflow chart and applying knowledge of computer capabilities, subject matter and symbolic logic. OJT 10/2011 to 04/2012 Iligan Light and Power Corporation - Luinab, Iligan City Education Bachelor of Science : Information Technology – Major in Databases 2012 Mindanao State University - Iligan Institute of Technology : Andres Bonifacio Ave, Iligan City, 9200, Philippines High School Diploma2006 Iligan City National High School : Mahayahay, Iligan City, Philippines Project Experience Acknowledgement Receipt for Equipment System, MSU-IIT Supply Office (2010) IMCC Online Yearbook (2010) IMCC Coop Medical Record System (2010) IMCC Computer Laboratory Hardware Inventory Monitoring System (2010) DISC Contractors, Builders, and General Services Online Payroll System (2011) JCreations Ordering and Billing Management System (2011) Nature's Drink Purified Water Inventory System (2012) ILPI New Website (2012) PCHRD Borrowing System (2012) PCHRD Contacts Database (2013 to present) PCHRD Feedback V1 (2013) PCHRD Web based Attendance Monitoring (2013) HERDIN Neon (2014 to 2016) RHRDC Websites (2014 to 2016) PCHRD Feedback V2 (2015 to 2016) Integrated Pro System (2016 to 2017) Seminars Attended Philippine National Conference on Quality Control Circles (2008) Cooperative, Taxation, and Land Reform, Iligan City (2008) Technical Forum, Iligan Computer Fair, Iligan City (2010) IPV6 Technical Training for Government Employees (2013)