Summary
Overview
Work History
Education
Skills
Timeline
Generic
Rangga Danu Krishna

Rangga Danu Krishna

Programmer
Surabaya

Summary

Dynamic IT leader with a proven track record at Djabesmen Group, specializing in Web Base Programming and showcasing exceptional problem-solving abilities. Elevated operational efficiency by spearheading technology integration projects and reducing maintenance costs. Excelled in team collaboration and project management, ensuring robust data security and system reliability.

Overview

24
24
years of professional experience

Work History

Payroll Progaremmer

Patria Persada Sukses Mandiri
01.2000 - 11.2003

Responsible for:

Creating Time Attandance Application :

  • Connecting application with various device, ex: hand punch, finger print, card reader.
  • Downlod data from device
  • Processing data as attandance/salary report based on standard goverment tax
  • Creating Working Schedule


* This application applied to our company clients and its customizeable

Programming Language: Borland Delphi 7


IT Supervisor

PT. Djabes Sejati (Djabesmen Group)
08.2003 - 08.2005
  • Installed, configured, tested and maintained operating systems, application software, and system management tools.
  • Conducted regular audits of hardware and software assets, identifying areas for improvement or replacement as needed to maintain optimal performance levels within the organization''s infrastructure.
  • Reduced downtime and increased productivity by providing timely technical support to staff members.

IT SupperIntendant ( Promoted )

Djabes Sejati (Djabesmen Group)
08.2005 - 08.2010
  • Optimized hardware infrastructure with strategic equipment upgrades, reducing maintenance costs.
  • Conducted regular audits of hardware and software assets, identifying areas for improvement or replacement as needed to maintain optimal performance levels within the organization''s infrastructure.
  • Collaborated with cross-functional teams on technology integration projects, enhancing organizational effectiveness.

IT Departmen Head ( Promoted )

Wahana Duta Jaya Rucika (Djabesmen Group0
08.2010 - 12.2023
  • Collaborated with cross-functional teams on technology integration projects, enhancing organizational effectiveness.
  • Oversaw vendor relationships, negotiating contracts for cost-effective solutions that met organizational needs.
  • Reduced downtime and increased productivity by providing timely technical support to staff members.
  • Ensured data security by introducing robust backup systems and deploying regular vulnerability assessments.
  • Led disaster recovery planning efforts, creating contingency plans to minimize risks associated with potential system failures or breaches.
  • Improved team collaboration with the implementation of advanced communication tools and platforms.
  • Managed IT projects from conception through to completion, ensuring on-time delivery and alignment with organizational objectives.
  • Managed and mentored a team of IT professionals, fostering growth in skills and knowledge.
  • Collaborated with other departments to help meet IT needs and properly integrate and secure systems.
  • Customized and repaired technology based on staff requests.
  • Communicated with executive team and CEO to maximize development efficiencies and resolve technology issues.

Education

Informatika - Manajemen Informatika

STIKOM
Surabaya
04.2001 -

Skills

Hard Skill:

  • Delphi 7
  • PHP Native
  • Java Script
  • HTML/CSS
  • VueJS

Soft Skill:

  • Hard Worker
  • Problem-solving
  • Time management
  • TeamWork

Timeline

IT Departmen Head ( Promoted )

Wahana Duta Jaya Rucika (Djabesmen Group0
08.2010 - 12.2023

IT SupperIntendant ( Promoted )

Djabes Sejati (Djabesmen Group)
08.2005 - 08.2010

IT Supervisor

PT. Djabes Sejati (Djabesmen Group)
08.2003 - 08.2005

Informatika - Manajemen Informatika

STIKOM
04.2001 -

Payroll Progaremmer

Patria Persada Sukses Mandiri
01.2000 - 11.2003
Rangga Danu KrishnaProgrammer