Ching Wee Lim, B.Sc. Email & Phone Number

Singapore

- Carrying out SAST on Java source code and DAST on production web applications- Engaging in procurement and renewal of SSL certifications, from web applications to IoT devices

Singapore

- Involved in planning a secure AWS cloud infrastructure for a large collaborative grant of 5+ institutions, coordinating with researchers, AWS and third party vendors.- Being a data custodian for the planned AWS could infrastructure. To ensure data ingress/egress policies is well-controlled and secure for researchers, as well as managing budget usage.- Created an Electronic Filing System application form that uses icalcs to assign appropriate permissions to multiple users across multiple study folders automatically.- Creating SAS macros to automate generation of common statistical tables.- Customised REDCap and Qualtrics survey tools to meet particular needs of research end-users. For example, integrating a customised randomisation question list for survey takers.- Provide bio-statistical analysis for researchers upon request.

Singapore

• Provided database management on two health system trial projects (based in Singapore andSouth Asia)• Created SAS programs to carry out data validation• Produced statistical reports through SAS programming• Tracked and maintained follow up rates periodically to achieve targets consistentlyKey Achievements:- Presented key initial findings on complex baseline data (on outliers, healthcare cost differences between three countries, etc) during a Study Group Meeting- Used effective SAS programming techniques such as PROC SQL and Macros to complete tasks under tight deadlines- Automated 80% of validation reporting, significantly reducing the number of checks and time needed for multiple sites to process flagged errors-Created and automated follow-up tracking graphs through excel to flag any potential out-of-window follow-ups easily

Singapore

- With no prior background, I pwned close to 150 machines from OSCP labs, OffSec Proving Grounds, Virtual Hacking Labs, HackTheBox and VulnHub.- Learned practical disciplines of enumeration, foothold, privilege escalation and post escalation techniques during the course.- Interacted with other pen testers through discord to learn tools beyond the scope of the course.- Watched YouTube videos (e.g. HackTheBox walkthrough videos by ippsec) to keep up to date with the latest vulnerabilites.- Passed OSCP examination on April 2022, with Active Directory Set fully pwned.

•Constantly updating and adding new features to the App based on customer feedback.•Developed deep customised classes of Xcode’s Tableviews, Collectionviews and PageViewCon-trollers to provide clean and simple UX/UI that is easy for end users to navigate.•Created a clean yet comprehensive Relational Database (CoreData) model to persistently store polling questions and responses on devices. Made it easily modifiable as well for CoreData ver-sioning, using custom CoreData migration tools.•Extensive usage of Autolayout tools to account for size adjustments across multiple iOS devic-es, on iPhone and iPad.•Took full advantage of XCode’s Storyboarding GUI to reduce amount of hard coding, resulting in much cleaner codes.•Designed pixel-precise icons on Sketch, and used layer animations wherever possible to enrich user experience.Key Achievements:•Received great reviews for its user friendliness.

Singapore

• Conducted thorough reviews on study protocol and statistical plans to ensure fundamental accuracies before such plans occur• Assisted in the communication of study results via regulatory submissions and manuscripts• Carried out statistical independent program authoring and validations• Maintained proficiency with respect to SAS programming and statistical methodology and in applying new and varied methodsKey Achievements:-Awarded recognition for implementing fast and concise statistical programming for complex projects-Initiated new project ideas to improve efficiency of a phase 3 study-Effectively used SAS SQL to shorten and simplify coding to increase productivity by 30%

Singapore

• Analysed programs to identify opportunities for productivity improvement • Ran MI for stakeholders • Extracted data for analysis• Verified data for regulatory reportsKey Achievements:-Consistently generated reports for BAU collections operations in a timely manner with 95% efficiency-Employed SAS and SQL codes to improve BAU reporting productivity by as much as 400%-Forecasted realistic monthly targets for collectors, with over 50% exceeding targets-Tracked and maintained monthly Loan Impairment Charges flexibly, achieving 80% of targets-Promptly coordinated meetings and resolved pressing issues within 48 hours-Created a contingency plan during a system crash speedily to avoid a major BAU meltdown -Produced many alternative yet effective solutions in generating new complex reports as requested by Upper Management, with limited resources at hand

Singapore

• Actively seek out technical or active breaches of fund’s investments meticulously • Prepared new or relodged compliance checklists from updated portfolio prospectus with close to 0 errors• Analysed excel formulas to investigate causes of certain breaches deeper and escalate to Fund Manag-ers/TrusteesKey Achievements:-Generated post trade compliance reports of funds consistently on time with 95% efficiency

Bachelor Of Science (Bs), Statistics, 3.77

A Level Certification, Sciences

Activities and Societies: Film & Photography Society, Students Affairs Team Leader (Jan 2006 – Dec 2007) Science and Environment Club.