TikTok Tech Content
I create engaging tech tutorials, coding tips, and industry insights on TikTok for developers of all levels.



Building innovative iOS applications and sharing tech knowledge through TikTok and public speaking

I'm a passionate software engineer specializing in iOS development with a knack for creating engaging tech content on TikTok. My journey in tech has led me to speak at prestigious events like TedX GUC, where I shared insights on technology's impact on society.
Specialized in creating intuitive and performant iOS applications using Expo and React Native.
Creating engaging tech tutorials and insights for a growing audience on TikTok.
Sharing tech knowledge and insights at events like TedX GUC and tech conferences.
Highlights from my speaking engagements, including my TedX GUC talk and tech conference presentations.

Delivered an inspiring talk about the essential pillars that shape successful software engineers - self-reflection, resilience, and the power of pause. Shared personal examples and life experiences that shaped my journey, emphasizing how these pillars help you persuade and reach your goals. The talk had a high impact on attendees, with many students approaching for guidance afterwards - the kind of mentorship I wish I had received earlier in my career.

Pitched SwiftJobs idea in front of investors at the AUC FinTech Accelerator, convincing them about the potential of shift-based job platforms. Focused on transforming people's mindset about flexible work to help students balance employment with their studies. Gained invaluable experience from angel investors and learned crucial lessons about presenting ideas, understanding market needs, and building investor confidence.

Showcased SwiftJobs app at the AUC Venture Lab Demo Day, demonstrating how the app connects job seekers with flexible employment opportunities.
Check out some of my featured iOS applications, including SwiftJobs which reached #1 in the App Store Business category.

Mobile offline-first construction management app for foremen to boost productivity on construction sites. Built with orchestrator architecture and custom sync engine that handles data synchronization automatically without user intervention. Designed to work completely offline using SQLite, addressing the biggest challenge of no internet connectivity on construction sites.

New AI-powered expense tracking app currently in development. Features voice-to-expense conversion using Gemini AI model for speech recognition, with intelligent data cleaning to transform voice input into structured expense data. Built with modern React Native architecture and real-time database synchronization.

Family and friends social app designed for authentic moment sharing through selfie images only. Users can capture and share grateful moments with loved ones, who can respond with their own selfies, creating genuine connections. Features real-time interactions, cloud storage, and automated workflows for seamless experience.

Specialized shift jobs platform for students to earn money during free time. Achieved 170K+ users and gained acceptance into AUC Venture Lab accelerator program. Made significant impact connecting students with flexible employment opportunities, providing valuable experience in business, finance, and investor relations.
I create engaging tech tutorials, coding tips, and industry insights on TikTok for developers of all levels.



roberto.josephselim@gmail.com
linkedin.com/in/roberto-joseph-b69ba11b1
TikTok
@techwruby
@robertojosephnabil