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Jozi.JS June Meetup: API Security & Mastering LeetCode
Thu, 25 Jun
|The Zone @ Rosebank
Join Jozi.JS for a night of code, drinks, and sharp tech talks covering API endpoint vulnerabilities and strategies to conquer LeetCode.


Time & Location
25 Jun 2026, 18:00 – 21:00
The Zone @ Rosebank, 177 Oxford Rd, Rosebank, Johannesburg, 2196, South Africa
About the event
Register Here: https://www.meetup.com/jozi-js/events/315317927/rsvp/
Join Jozi.JS this Thursday in Rosebank for an evening dedicated to sharpening your development skills, enjoying free drinks and food, and networking with the local dev community. The meetup features two practical sessions designed to elevate your engineering game: a breakdown of API security vulnerabilities and a strategic guide to mastering algorithmic problem-solving. First, Phalo-Mihlali Mbangcolo will unpack how simple backend design choices expose critical security flaws during API endpoint analysis. Following that, Lesedi Jonas from BBD will share a pattern-based approach to tackling LeetCode effectively without burning out.
Who Should Attend
JavaScript developers, aspiring software engineers, cybersecurity enthusiasts, and tech students looking to connect. It is ideal for anyone wanting to secure their APIs or improve their technical interview prep.
Why Attend
Gain actionable insights into API threat modeling and technical interview strategies from peers working in the South African tech space. Plus, you'll enjoy great…
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