Ashraful Arefeen

Contact Me

Email address: ashraful.arefeen@csebuet.org; aaref001@ucr.edu
Phone No: (951) 907 2394
Lab address: Algorithms and Computational Biology Lab,
Department of Computer Science and Engineering,
Western Chung Hall, Room 362,
University of California, Riverside, CA 92521
Personal site: Website
LinkedIn: Ashraful Arefeen

Objective

I am a fourth year PhD student working in Algorithms and Computational Biology Lab at UC Riverside under the supervision of Professor Tao Jiang. My PhD thesis focuses on alternative polyadenylation site. More specifically, I use deep learning and machine learning algorithms to analyze biological data. I am expecting to graduate in Spring 2019 and currently, I am looking for a summer internship in data analysis, machine learning, software engineering and applied research position.

Education

University of California, Riverside (UCR) October, 2014 - 2019 (expected)
  • Ph.D. in Computer Science
  • Cumulative GPA: 3.81 / 4.00
Bangladesh University of Engineering and Technology (BUET) January, 2006 - February, 2011
  • B.Sc. in Computer Science and Engineering
  • Cumulative GPA: 3.85 / 4.00
  • Class position: 12th (among 138 students)

PhD projects

DeepPolyA: Deep learning based polyadenylation site analysis
  • In this project, a deep learning based tool is modeled for predicting polyadenylation sites from sequence data. The tool detects polyadenylation sites not only in coding region but also in noncoding and intergenic regions. In addition, the tool predicts tissue specific polyadenylation sites. Moreover, when multiple polyadenylation sites of a gene are given, it detects relatively strong polyadenylation site.
  • Status: Ongoing and will be submitted in Bioinformatics or Nucleic Acids Research (NAR).
TAPAS: Tool for Alternative Polyadenylation Site Analysis
  • In this project, a new tool has been proposed for detecting novel alternative polyadenylation (APA) sites from RNA-Seq data. It can deal with more than two APA sites in a gene. After detecting novel APA sites, the tool identifies differentially expressed APA sites between two biological samples. It also identifies shortening/lengthening events in 3' untranslated regions of genes
  • Status: Accepted by Bioinformatics.

Work Experience

Therap Services LLC March, 2011 - August, 2014
Software Engineer
  • Designing and Developing Health Insurance Portability and Accountability Act (HIPAA) compliant documentation software solution for development disabilities support providers in United States of America.

Professional Projects

Employment and Volunteering History Module
  • Using this module employment specialists can maintain a directory of employers and the jobs they offer. It allows user to find jobs that matches the skills and the need of the individuals. It also helps the user to keep track of all employment referrals, assessments, milestones, and manage the training and coaching requirements of the individuals.
Individual Support Plan
  • The Individual Support Plan and its components were built to meet the requirements of Therap's contract with the state of Nebraska, USA. The full life-cycle of yearly plan building for persons with developmental disabilities is being done using this module. This life cycle has several steps: collecting health, family and financial information for assessment and identification of needs and limitations, transforming these information into meeting agenda items, building a support plan based on the meeting outcomes and tracking collected data against programs.
Time Tracking Module
  • This module is designed to be used by agencies/service providers. These agencies/service providers support people who need timely monitoring. The tool was developed as a part of the "Individual Support" package of the Therap Application suite.
Issue Tracker Module
  • Issue tracker module is an online platform for the Therap users to communicate with the live support provider of the company. Both the users and the live support persons can track the status of these issues using this module.

Academic Projects

Digit recognition using neural network and support vector machine (SVM)
  • Neural network algorithm is implemented for digit recognition (Matlab). Performance comparison is done by changing parameters: number of node per layer, number of layers etc. The performance of the neural network model is also compared with SVM for the given data.
Suffix tree for searching short read in reference genome.
  • Suffix tree algorithm is implemented to search short reads in reference genome (Java).
Weather Analyzer.
  • Weather station data is analyzed to output some stats and to find the most stable temperatured state (Hadoop and Java).
Compiler project using llvm.
  • Basic blocks and edges profiling for a computer program. Loop iteration count is also done for the given program.

Awards and Scholarships

  • Dean’s Distinguished Fellowship, Department of Computer Science, UCR.
  • Talent Scholarship, Department of Computer Science and Engineering, BUET.
  • General Scholarship, Department of Computer Science and Engineering, BUET.
  • Dean’s list, Department of Computer Science and Engineering, BUET (four years).
  • Scholarship for good results in Higher Secondary School Certificate and Secondary School Certificate exams in Bangladesh.
Resume: Arefeen's resume
Reference:
Professor Tao Jiang
  • Department of Computer Science and Engineering, UC Riverside
  • Website
  • Email: jiang@cs.ucr.edu
Professor Stefano Lonardi
  • Department of Computer Science and Engineering, UC Riverside
  • Website
  • Email: stelo@cs.ucr.edu