Mohammad Hajarian is an MSCA Postdoctoral Researcher and Assistant Professor at University Carlos III de Madrid. He is also the programmer, designer, founder, and director of the Gegli social network since 2003. He has been recognized and awarded by Iran's National Elites Foundation as a SUPERIOR GRADUATE. He also received the SUPERIOR YOUTH award by Iran's Ministry of Interior in addition to the BEST RESEARCHER award from KIAU university. He has supervised several graduates and postgraduate thesis, participated in many software projects, and worked as a reviewer in several prestigious journals and conferences. He has published several articles and books in the fields of Online Social Networks, Gamification, Human-computer Interaction, Interaction design, Recommendation Systems, Personalization, User Engagement, Data Science, and Online advertisement.
I supervise PhD and master thesis related to my study fields. Students with related experience are welcome to email me their CV. Please visit Gegli Research Center for more information.
Python, C++, C, ASP, VB.net, C#.net, PHP, HTML 5, CSS, JavaScript, JAVA, SQL, VB 6.0, R, jQuery, jQuery mobile, PhoneGap, Bootstrap, Scrappy, TensorFlow, Ajax, WCF, web services. Full stack developing web applications, mobile applications and windows applications, front end, backend, designing, programming, data science, data mining, Hybrid programming, multi-platform programming, cross platform programming.
Microsoft SQL server development and administration, MySQL server development and administration, PostgreSQL, Oracle.
Network administrating, Server administrating, Designing network security and network infrastructure, ISA server, Exchange server, DHCP server, DNS server, IIS Server, VPN (routing and remote server), Active directory, Cloud computing, Windows server (2020 -2003), Windows clients, Virtualization, VMware, Microsoft Hyper-V, Xampp
Microsoft Visual studio, Microsoft Office (word, excel, access, powerPoint, outlook), Microsoft Visio, Microsoft Project, Microsoft business Intelligence, Rapid minder, Weka, Gephi, NodeXL, Latex, SPSS, MATLAB, Adobe Photoshop, Adobe Premiere, Adobe Dreamweaver, Adobe Illustrator, Camtasia studio, Microsoft SQL server, Aptana studio, Corel, Net support, Endnote, Fiddler, Android studio, Balsamiq
A research-based Social Network. One of the first social networks which is my lifelong project since 2003 (Formerly known as Gohardasht.com). It has around half a million members and new users join every day. Includes communities, bloging service, groups, chat rooms, p2p chat, and many other features. This website and mobile application, contains more than 100 million lines of codes which I wrote them in ASP, JavaScript, SQL and other programming languages and frameworks. URL: Gegli.com
Mobile application for Gegli Social Network. I wrote it with PhoneGap, CSS, and JavaScript and developed web services for the backend. URL: Gegli on Google play
A research-based crawler software to collect and analyze social data. I wrote this program with python, ASP, SQL, JavaScript, HTML, and bootstrap. I have written a book and a 134-page research report about this project. URL: Crawler screenshots
A research-based project exchange social network, including a website and mobile application for ordering and exchanging projects between freelancers. I wrote this program in JAVA, PostgreSQL was used as a database. I have translated a book and wrote a 581-page report about this product. URL: Persia Project screenshots
Advertisement website in persian. URL: Ketabezard.com
Social blogging service. baxblog.com
A windows application which included 3 programs I wrote: Hobby, HIP, and Fast - Published on a CD drive. One Screenshots
My e-commerce website for selling digital products, software development, providing advertising, text messaging solutions under the web, Domain registration, Web hosting, Advising companies and individuals for their software systems. URL: MainSystem.com
A windows application to play Dots and Boxes game with computer.
A windows application which calculates high school GPA.
A windows application to help guitar players to play new songs in Persian.
I have participated in developing a gamified mobile version of UC3M PACE project as a member of University Carlos III de Madrid DEI interactive systems group. URL: PACE Project
Gamification in social network engineering (2019). Melerd publications. Iran. ISBN: 978-600-491-214-3
Collecting data from social networks: methods and applications (2019). Melerd publications. Iran. ISBN: 978-600-491-213-6
A self-study book on C++ programming (2019). Melerd publications. Iran. ISBN: 978-600-491-215-0
Designing Cross platform mobile application using Xamarin (2019). Melerd publications. Iran. ISBN: 978-600-491-211-2
Social network engineering in web 2.0 (2018). Melerd publications. Iran. ISBN: 978-600-491-047-7
Developing mobile applications with android studio (2018). Melerd publications. Iran. ISBN:978-600-491-023-1
A self-study book on Visual basic programming (2018). Melerd publications. Iran. ISBN: 978-600-491-022-4
Data structures and algorithms with JavaScript (2017). Melerd publications. Iran. ISBN: 978-600-491-021-7
C# in one day. Self-published (2017). Iran. ISBN: 978-600-04-9005-8
Training professional mobile application programming using phone gap and jQuery mobile (2015). Sarafraz publications. Iran. ISBN: 978 - 600 - 328 - 213 - 1
High-performance browser networking (2019), Melerd publications. Iran. ISBN: 978-600-491-209- 9