rhps.

Rio Harapan Pangihutan

Rio Harapan Ps.

data scientist


Hi, I'm Rio Harapan P.s, currently pursuing bachelor degree at Institut Teknologi Bandung majoring in Physics with specialization area in Computational Physics. In most of my time I work fo RC-OPPINET PPMS at the Institut Teknologi Bandung as research assistant. I am interested in High Performance Computing, Data Sciences and some abroad field in technology and informatics such as Big Data, DevOps and Distributed Computing. I love reading and coding.

Professional Skills and Industry Knowledge

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Work Experiences

Assistant Research
Research Consortium OPPINET - Institut Teknologi Bandung
March 2017 - Present
Bandung Area, West Java, Indonesia
Joined several researches under the consortium between oil and gas companies and Institut Teknologi Bandung. The research topics are as follow:
- As a research assistant, she is responsible for updating the source code of the software to add some new features. The source code uses Python programming language.
- With the team Develop New Modul called Gas Dispersion Modelling

Network and System Administrator
Faculty of Art and Design - Institut Teknologi Bandung
October 2015 - Present
Bandung Area, West Java, Indonesia
Managing and maintaining web server, email server, DNS server, FTP server, gateway. Creating FSRD monitoring system using SNMP, icinga/nagios, cacti, and awstats. Responsible for ±700 Email Accounts, ±35 Web Subdomains. Creating new email server system using postfix and MySQL. Mantaining wired and wireless network (±300 client).

System Administrator - Mail Server
Unis Sumber Daya Informasi (USDI) - Institut Teknologi Bandung
November 2014 - Juli 2015
Bandung Area, West Java, Indonesia
Deliver High Availability Mail Service for 40.000 users. Work with Postfix, Zimbra, Mailman, MX Server, Load Balancing, SpamAssasins, Antivirus, Replicated Storage, High Availability Mail, and other service in Linux and Unix Environment.

Projects

Setup and Migration Mail Systems Projects
Department of Astronomy - Institut Teknologi Bandung
October 2016
Setup and Managing new email server using CentOS Linux for Department of Astronomy, Institut Teknologi Bandung. Migrating Accounts, MailBox and Other Configuration for Zimbra Collaboration Open Source 7 to Zimbra Collaboration Open Source 8. Work with Shell script to automate migrate Mailbox ~ 300 accounts with unlimited Mailbox Quota.

Setup and Maintenance Web and Email Server
Advanced Physics Laboratory - Department of Physics, Institut Teknologi Bandung
August 2016
Setup and Managing new Web server and email for Advanced Physics Laboratory – Department of Physics, Institut Teknologi Bandung http://fislan.fi.itb.ac.id/. Work with Wordpress, Moodle, Postix, Dovecot, MySQL, OwnCloud, Seafile

Educations

B.Sc in Physics
Institut Teknologi Bandung
2013 - Present
Currently do Final Project in Image Processing and Deep Learning for Cell Analysis

Senior High School
SMAN 10 Pekanbaru, Riau
2009 - 2012
National Examinations

Publications and Academic Experiences

Conferences:

“Simulations of Gas Dispersion Arising From Gas Venting Process Using Cellular Automata"
R. Harapan, A. Yodi, A. Firman, D. Soetikno
12th International Conference on Civil and Environmental Engineering (ICCEE) by International Scientific Academy of Engineering & Technology (ISAET)
12 October 2017
Bali, Indonesia


Workshops:

BIG Data and High Performance Computing Workshop
P2 Informatika, Lembaga Ilmu Pengetahuan Indonesia (Indonesian Institute of Sciences)
25 - 26 November 2015
- Introduction to Big Data.
- Introduction to Hadoop and MapReduce.
- Hadoop Installation and Operations.


Teaching Assistants:

Head of Laboratory Teaching Assistant
Advanced Computing Laboratory - Departement of Physics, Institut Teknologi Bandung
January 2016 - January 2017
- Manage Laboratory Works and Exercise for FI2283, Pemrograman dan Simulasi Fisika. Include Workbook, Modul, and Maintenance Computing Server
- Guided the Laboratory Works for FI2283, Pemrograman dan Simulasi Fisika.
- Work With C++, Matlab, Scilab, GNUPLOT and other Computational Tools

Laboratory Teaching Assistant
Advanced Computing Laboratory - Departement of Physics, Institut Teknologi Bandung
August 2015 - January 2016
- Guided the Laboratory Works for FI2283, Pemrograman dan Simulasi Fisika.
- Work With C++, Matlab, Scilab, GNUPLOT and other Computational Tools

Laboratory Teaching Assistant
Electronics and Instrumentation Laboratory - Department of Physics, Institut Teknologi Bandung
August 2015 - January 2017
- Guided the Laboratory Works for FI2103, Elektronika Dasar.
- Work with Electronics Instrument and Components such as Diode, Transistor, Amplifier, Multimeter, Digital Oscilloscope

Accomplishments and Certifications

Course 1 : Neural Networks and Deep Learning
Coursera and Deeplearning.ai
License: 6TTKF765WPVQ
January 2018
Four Weeks of study about Introduction of Neural Network and Deep Learning

Course 2 : Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
Coursera and Deeplearning.ai
License: D8C5MG4H2AU6
December 2017
Four Weeks of study about Neural Network and Deep Learning that to do some optimization and Parameter Tuning

Course 3: Structuring Machine Learning Projects
Coursera and Deeplearning.ai
License: 6TTKF765WPVQ
January 2018
Two Weeks of study about How to Build and Analysis some project in Deep Learning

Course 4 : Convolutional Neural Networks (on progress)
Coursera and Deeplearning.ai
License: on progress
on progress
Four Weeks of study about how to build convolutional neural networks and apply it to image data

Course 5 : Sequence Models (on progress)
Coursera and Deeplearning.ai
License: on progress
on progress
Four Weeks of study about how to build models for natural language, audio, and other sequence data

Career Track Python Programmer
DataCamp
License: 9060
August 2017
A Python Programmer uses their programming skills to wrangle data and build tools for data analysis.

Skill Track Data Manipulation with Python
DataCamp
License: 9280
August 2017
Harness the power of tools such as pandas and SQLAlchemy so you can extract, filter, and transform your data quickly and efficiently.

Skill Track Importing & Cleaning Data with Python
DataCamp
License: 8811
August 2017
Learn to import data from various sources, such as Excel, SQL, SAS, and right from the web. From there, learn to efficiently prepare and clean your data so it is ready to by analyzed.

Skill Track Python Programming
DataCamp
License: 8741
August 2017
Discover important data structures like dictionaries and DataFrames, visualize real world data with matplotlib, and learn the art of writing your own Python functions.

Volunteer and Organizations

Chair of Committe, Annual Meeting RC-Oppinet ITB 2018
Research Consortium Oppinet, Institut Teknologi Bandung
April 2018

Head of External Department
Amateur Radio Club, Institut Teknologi Bandung
July 2014 - December 2015

Member
Himpunan Mahasiswa Fisika (HIMAFI), Institut Teknologi Bandung
November 2014

I'm also available to be hire for projects as a data scientist, data engineer, devops engineer, or social project volunteer. Drop me a line about your project if you're interested in working with me.

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