- Programming & Computer Science: algorithms, paradigms, data structures, compilers, AI.
- Information Security: OWASP, cryptography, threat modeling, pentest, secure-by-design.
- Software Architecture: backend, frontend, mobile, cloud-native, DevOps, CI/CD.
- UX/UI & Design Systems: WCAG 2.2 accessibility, responsive design, Nielsen heuristics.
- Product & Agile: backlog grooming, user stories, OKRs, technical documentation.
- Emerging Tech: LLMs, edge computing, WASM, blockchain, AR/VR.
- Android & iOS: Java/Kotlin; Swift/Obj-C, SwiftUI, UIKit, Fastlane, TestFlight.
- Java Enterprise & Desktop: Spring Boot, Jakarta EE, JavaFX.
- JavaScript/TypeScript Full-Stack: Node.js, Deno, React, Vue, Svelte.
- App Stores: Google Play & Apple App Store pipelines (Fastlane, App Center).
- Minecraft Bedrock: behavior & resource pack pipelines for Marketplace.
- Strategic Copywriting: AIDA, PAS, 4 Ps, StoryBrand, NLP for conversion.
- Paid Traffic: Meta Ads, Google Ads, TikTok Ads, LinkedIn Ads (CTR/CPA/ROAS).
- Marketing PM: Scrum/Kanban, AARRR funnel, CRM integration, marketing automation.
| Methodology & Techniques | Languages & Frameworks |
|---|---|
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| Security |    |
| Extensions, Apps & Tools | Platforms & Infra |
|---|---|
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