About The Architect (PREASX24)
Jonas Mochebane, operating under the alias PREASX24, is a South African Independent Software Architect and CEO. Over the last 8 years, he has independently engineered and deployed an expansive 18-project digital infrastructure known as The D-TECH Ecosystem.
Jonas specializes in resource-efficient engineering—bypassing heavy, expensive cloud infrastructures by mastering serverless Edge computing (Cloudflare Workers), WebRTC Peer-to-Peer tunneling, and advanced Android native-to-JS bridges. His work proves that enterprise-grade, scalable software can be built on a solo budget through high-level technical resourcefulness.
While a significant portion of his portfolio is dedicated to providing free, low-data EdTech platforms for South African students (driven by his own experiences at Nelson Mandela University), his engineering breadth extends into Financial Algorithmic Trading (MQL5), custom Android Background Services, and complex Virtual Economies.
The D-TECH Ecosystem (Project Portfolio)
A comprehensive overview of the 18 distinct platforms and systems architected by Jonas Mochebane. These projects span multiple domains, architectures, and tech stacks, showcasing deep expertise in building scalable, real-world solutions.
EdTech & Student Services
A native Android application acting as an intelligent study assistant. It extracts text from PDFs/Docs and utilizes the Groq LLM API to dynamically generate summaries, explanations, and interactive quizzes. Features a local Room database for tracking study analytics and Pomodoro sessions.
A massive EdTech platform featuring CAPS/NSC curriculum mapping, offline capabilities, gamification (XP/Points), and real-time syncing. Serves as a primary tool for South African students to practice past papers natively in Android via a custom WebView bridge.
A comprehensive static student hub for past papers, APS calculators, and structured guidance tools built for extreme low-data environments. Uses highly optimized JSON routing to provide thousands of past papers entirely offline-capable.
A serverless marketplace and directory platform for students to list and manage their small businesses. Features dynamic subdomain routing (e.g., `slug.business.dtech-services.co.za`), custom JWT authentication, and a complete onboarding wizard mapped to Cloudflare KV.
A peer-to-peer textbook marketplace connecting buyers directly with sellers over WhatsApp. Fully serverless architecture using IndexedDB for offline resilience and Base64 image chunking to bypass standard database constraints.
A complex calculation engine helping students evaluate university acceptance likelihood based on NSC marks. It implements algorithms processing dynamic variations in admission criteria (APS/FPS) across major SA universities.
An independent NMU student resource center utilizing static HTML/JS for FAQs and document distribution, monetized through sophisticated redirect flows and automated third-party ad network integration.
Gaming & Entertainment
A peer-to-peer (P2P) 3D browser gaming engine that bypasses centralized game servers entirely. Uses WebRTC DataChannels to sync real-time physics and input for cooperative and competitive mini-games rendered in Three.js.
A modern music discovery and background streaming app utilizing custom workers to bypass extraction blocks. Employs Media3/ExoPlayer for gapless background playback, smart shuffling, and complex 2-step yt-dlp caching to bypass scoped storage restrictions.
Financial & Rewards
A centralized virtual economy and ad monetization engine integrated via Telegram Mini Apps. Handles batch-processing of Ad SDK callbacks, seamless passwordless authentication, and features a secure, custom Voucher withdrawal system all hosted on Edge functions.
A fully autonomous Algorithmic Trading Bot for the Forex market. Engineered in MQL5, it utilizes EMA/RSI crossovers for precise entry signals and features dynamic risk management (percent-based lot sizing) and automated trailing stops for profit protection.
Ecosystem Infrastructure & Utilities
A hardcore networking utility that transforms a mobile device into a global web server. Exposes local mobile environments to the public internet via secure WebRTC tunneling, bypassing CGNAT and strict firewalls by using the browser as a proxy.
A high-performance, serverless microservice offering global and site-specific view tracking widgets. Built on Cloudflare Workers for ultra-low latency CORS proxying and KV storage management.
A custom Android APK distribution platform built natively as a Single Page Application (SPA). Operates entirely without a backend server by proactively probing static JSON metadata files for rapid app discovery.
The core landing infrastructure for the ecosystem featuring highly interactive radial UI maps, animated SVG connections, and particle backgrounds representing the "Futuristic OS" aesthetic of the brand.
Internal & Private Research
A suite of 3+ highly advanced, private research projects focusing on Android Foreground Services, Deep JSON State-Merging, biometrics, secure cloud proxies, background data synchronizations, and seamless API bridging. These projects represent the pinnacle of independent R&D within the ecosystem.
Engineering Expertise & Tech Stack
- Serverless & Edge Computing: Cloudflare Workers, Cloudflare KV, Firebase Realtime Database.
- Frontend & P2P: Vanilla JavaScript (DOM manipulation expert), React, HTML5/CSS3, WebRTC, PeerJS, Three.js.
- Mobile & Native: Android Studio (Kotlin), Jetpack Compose, Flutter/Dart, Deep WebView-to-Native bridging, Foreground Services.
- Financial Engineering: MetaQuotes Language 5 (MQL5) for automated trading systems.
- System Architecture: Low-Data Optimization, Ad-Tech Integration, REST API Design, Background Service Lifecycles, Deep JSON Merging.
Connect & Collaborate
Email: [email protected]
Telegram: @PREASX24
LinkedIn: Jonas Mochebane
GitHub: Preasx24 | Dtech2preas