Hello, World
I'm Hsu Zhong Jun

I am an undergraduate at the National University of Singapore (NUS), currently majoring in Computer Science & Business Administration. I have a strong background in database systems and web development, with passion for making a difference and leaving a positive impact on people and society.

I am also eligible for the H-1B1 (Singapore) visa with no petition required.

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Education & Skills

August 2018 - May 2023
National University of Singapore (NUS)

Bachelor of Computing (Honours) in Computer Science
Specialising in Database Systems
CAP: 4.65 out of 5.0

Bachelor of Business Administration (Honours)
Specialising in Operations and Supply Chain Management
CAP: 4.53 out of 5.0

February 2014 - December 2015
Temasek Junior College

GCE 'A' Levels
H2 Level: Physics, Chemistry, Mathematics and Economics
H1 Level: General Paper and Project Work

Programming Languages

CSS, HTML, Java, Javascript, Python, Ruby, SQL


Angular, Bootstrap, Jekyll, jQuery, Nuxt, PostgreSQL, React, Redux, RPA, Ruby on Rails, TypeScript, Unix, Vue.js


English, Chinese (Mandarin), Malay (basic)

June 2021 - Present
Software Project Grant Recipient
Wikimedia Foundation, Inc.
Designed and developed an integrated platform for developers and end users to browse and download copies of Wikipedia and its sister projects. Funded by the Wikimedia Foundation's Project Grant program, the project improved the efficiency of users who work on the Wikimedia datasets, by providing an easy-to-use interface for both humans and robots alike.
May 2021 - August 2021
Frontend Engineer (Web) Intern
Launched a new integrated platform to facilitate the work and networking of over 30 insurance intermediaries and companies.
June 2020 - December 2020
Data Engineer Intern
BLOCK 71, NUS Enterprise
Initiated data-driven decision-making processes to optimise and improve incubation support provided for over 300 startups.
May 2019 - August 2019
Software Development Intern
NUS Information Technology
Integrated the Enterprise Resource Planning (ERP) system with SingPass MyInfo, streamlining the application process by 50%. Streamlined labour-intensive processes using RPA tools, achieving a time savings of up to 30%.

Work Experience

I have had more than 10 years of experience in developing software products, working with multiple organisations to streamline and improve processes using technology.

I have designed, implemented, tested and delivered a wide variety of web applications and tools using various programming languages and technologies.

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Volunteer Experience

Besides developing software and harnessing technology, I also have a strong passion for open source software. I have worked with organisations such as the Wikimedia Foundation and the Internet Archive to make knowledge more accessible to people, and to transform the world we live in through free and open software.

November 2020 - Present
Global Technology Initiatives Manager
Bridges for Enterprise
Spearheaded the adoption of open source principles when developing internal software products, to give back to the wider community through technology.
September 2019 - September 2020
Deputy Welfare Secretary (Undergraduate Studies)
National University of Singapore Students' Union (NUSSU)
Empowered students to raise their concerns about matters affecting their academic studies and to engage stakeholders to improve the well-being of the student population.
May 2019 - April 2020
Vice Chairperson
National University of Singapore Students' Union
Committee for Information Technology (NUSSU commIT)
I drive the technological transformation and upskilling of NUS students to prepare them for the digital world. I oversee a team of 60 members in conducting software training workshops and providing IT solutions for the NUS community.