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🧑🏻🏫 I’m currently working very hard.
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📖 I’m currently learning Rust, Golang, Nim, Delphi, Fortran, Pascal and Ada
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🕵️ I’m looking to collaborate with other content creators.
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💬 Join my Telegram channel
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💬 Join my Telegram group
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🌐 My Website https://raynersec.dpdns.org
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👨💻 All of my projects are available at https://github.com/rc-chuah
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👨💻 All of my projects are available at https://github.com/RaynerSec
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📝 I write articles on https://rc-chuah.blogspot.com
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💬 Ask me about Ethical Hacking, Ethical Cracking And Programming
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📫 How to reach me contact@raynersec.dpdns.org
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⚡ Fun fact Ethical Hacking is Not a Crime !!! Its an Art.
💀 Cyber Security, Reverse Engineering & Low-Level (My Focus)
- Binary Language 💾 - Pure machine code executed directly by hardware processing units without translation layers.
- Assembly Language ⚙️ - Low-level mnemonics mapped directly to native CPU instruction set architectures like x86, ARM, and MIPS.
- Smali Language 📱 - The standard assembler/disassembler representation of Android Dalvik/ART bytecode DEX files used for application cracking and mobile malware analysis.
- Rust 🦀 - Modern systems programming engineered with memory safety guarantees to stop buffer overflows and kernel exploits at compile time.
- Golang 🐹 - Concurrency-focused infrastructure language heavily used for network multi-threading, custom port scanners, and C2 development.
- Nim 👑 - High-performance compiled language that outputs optimized C/C++, widely deployed for custom malware evasion frameworks.
- Zig ⚡ - A minimalist systems platform built to expose explicit memory control as a safer, modern alternative to C.
- C / C++ 💻 - The universal bedrock for building operational software, kernels, drivers, and writing direct exploitation payloads.
🐚 System Shell & Automation Scripting (My Focus)
- Shell / Bash / Sh 💻 - The universal default POSIX scripting runtime across nearly all Linux environments, container entry points, and deployment setups.
- PowerShell 🟦 - Microsoft's object-oriented shell and scripting framework running on the .NET ecosystem, critical for Windows system administration and Active Directory post-exploitation.
- Zsh ⚡ - An extended Bourne shell with advanced interactive autosuggestion features, serving as the native environment on modern macOS and modern Linux distributions.
- Batchfile (CMD) 🪟 - Legacy Windows command-line scripting language based on old MS-DOS parameters, utilized for simple desktop maintenance files.
- JScript 📜 - Microsoft's legacy extended implementation of ECMAScript, historically utilized for Windows Script Host automation, administrative tasks, and Active Directory login scripts.
- HTA (HTML Applications) 🖼️ - A powerful classic Windows deployment format that wraps HTML, CSS, and JScript/VBScript into a full privilege application, frequently audited in legacy security research.
- Lua 🌙 - An extremely lightweight, high-performance embedded scripting engine designed for extension within systems like Nmap (NSE scripts) and Wireshark.
- Perl 🐪 - A highly expressive scripting language historically favored for text manipulation, regular expression parsing, and system administration routines.
- Fish 🐟 - A user-focused interactive shell featuring built-in syntax highlighting and clean configuration choices right out of the box.
- Ksh / Csh / Tcsh 🕰️ - Legacy procedural Unix shell environments primarily encountered on enterprise AIX servers or vintage scientific mainframes.
- VBScript 📝 - An older Microsoft administrative runtime extensively deployed via Windows Script Host to handle network management before the creation of PowerShell.
⛈️ Meteorology, Climatology & Full Earth Science Modelling (My Focus)
- Fortran 🔢 - The global computation engine behind extreme numerical weather prediction NWP modeling stacks like WRF and GFS.
- NCL (NCAR Command Language) 🗺️ - A specialized language designed by NCAR for manipulating, processing, and rendering NetCDF, GRIB, and HDF atmospheric formats.
- Python 🐍 - The absolute standard for scripting atmospheric science pipelines via specialized libraries like MetPy, Xarray, Siphon, and Cartopy.
- IDL (Interactive Data Language) 🛰️ - Heavily relied on within satellite remote sensing arrays to parse vector datasets and complex spatial radar profiles.
- GrADS (Grid Analysis and Display System) 🌐 - A highly efficient programmable interface engine for executing matrix visualization computations over earth science data.
- MATLAB 📊 - Used across academia for data matrix modeling, climate anomaly tracking, and complex statistical time-series computations.
- NCO / CDO 🌊 - Specialized command-driven script operators designed strictly for automated array editing, concatenation, and spatial interpolation of weather dataset layers.
⚙️ General-Purpose & Systems Languages (Compiled) (My Focus)
- Delphi / Object Pascal 🏛️ - Highly stable framework optimized for instant compilation to native desktop executables and rapid GUI application engineering.
- Pascal 📐 - A strictly typed, highly structured environment engineered to enforce disciplined programming habits and clean logic flow.
- Ada 🚀 - Statically verified language designed for the highest standard of reliability in aerospace, defense, and safety-critical infrastructure systems.
- PureBasic 💎 - An ultra-fast, highly portable compiled language based on established BASIC syntax, creating natively optimized executables with minimal resource footprints.
- D Language (Dlang) 🦖 - An evolutionary system platform blending low-level C++ efficiency with high-level developer productivity tools.
- Crystal 💎 - Combines the elegant syntax of Ruby with the raw execution speed and static verification of an LLVM compiled engine.
📱 Native Mobile App Development Languages (My Focus)
- Swift 🍏 - Apple's modern, type-safe, compiled language engineered to replace Objective-C across iOS, iPadOS, macOS, watchOS, and tvOS layouts.
- Kotlin 🎯 - A sleek, static framework officially designated by Google as the premier development standard for native Android engineering.
- Objective-C 🕰️ - The classic object-oriented extension of C that served as the foundational compiled environment for Apple infrastructure before Swift.
- Java (Android Dialect) 📱 - The historical foundation of mobile application frameworks, executing over custom localized virtual machine blocks.
- C++ (NDK) 🛠️ - Utilized via the Android Native Development Kit or iOS native integration to run raw compiled high-performance game logic, crypto components, and signal processing.
- C# (Xamarin / MAUI Native) 🗔 - Compiles down into native platform-specific code structures to drive cross-platform native UI rendering blocks.
☕ Managed & Enterprise JVM/CLR Languages (My Focus)
- Java ☕ - The enterprise giant underpinning massive banking pipelines, corporate microservice architectures, and cross-platform infrastructure.
- C# (C-Sharp) 🟦 - Microsoft's flag-bearer compiled platform for scalable cloud frameworks (ASP.NET), enterprise software, and 3D cross-platform game architectures via Unity.
- Scala 💎 - A complex hybrid infrastructure linking functional processing layouts with object systems, heavily relied on in big data tools like Apache Spark.
- F# (F-Sharp) 📐 - A functional-first framework optimized for clean mathematical algorithms, data analysis, and predictive modeling setups inside .NET environments.
- VB.NET 💼 - Object-oriented application language engineered over modern .NET execution runtimes to upgrade legacy internal software stacks.
- Clojure / Groovy 📂 - Flexible virtual machine extensions handling dense text-processing tasks, build automation (Gradle), and scalable transactional operations.
🌍 Web & Scripting Languages (Interpreted) (My Focus)
- JavaScript (JS) 🌐 - The foundational script environment of client-side web interactivity, DOM manipulation, and dynamic terminal frameworks like Node.js.
- TypeScript (TS) 🟦 - A strictly typed, structural superset of JavaScript built by Microsoft to manage large-scale web engineering ecosystems safely.
- PHP 🐘 - Hyper-accessible backend tool constructed to embed dynamic generation parameters directly into plain HTML layouts, running engines like WordPress.
- Ruby 💎 - Elegant, human-centric object scripting environment famed for the Ruby on Rails framework that pioneered rapid startup prototyping.
- EJS (Embedded JavaScript) 📜 - A simple templating language that lets you generate HTML markup with plain JavaScript syntax directly on the backend server.
📊 Data Science, Mathematics & Querying (My Focus)
- SQL 🗄️ - The declarative standard language utilized across all modern industries to interface with relational database engines. Includes massive enterprise extensions like PL/SQL (Oracle) and T-SQL (Microsoft).
- R 📈 - A highly specialized statistical computing script platform engineered for processing matrix distributions and data charting.
- Julia 🧬 - High-performance math-focused language blending simple script syntax layout design with raw compilation execution speeds.
- SAS / SPSS Syntax / Stata 📉 - Command-driven macro systems explicitly tuned for economic, clinical, and data analytics tracking.
- APL / J 🔣 - Multi-dimensional array processing languages designed to evaluate massive mathematical matrices using highly dense structural symbols or plain ASCII.
- Wolfram Language / Mathematica 🌌 - Highly advanced symbolic, rule-based computational language designed to compute complex mathematical proofs, calculus equations, and spatial data.
⚙️ Functional & Declarative Paradigms (My Focus)
- Haskell 📐 - A purely functional, statically typed, and academically strict platform famous for lazy evaluation and advanced type checks.
- Erlang / Elixir 📞 - Distributed actor model infrastructures built explicitly to build massively concurrent, fault-tolerant network systems.
- Lisp / Common Lisp / Scheme / Racket 📂 - Foundational symbolic execution environments driven by macro parsing models and a code-as-data architecture.
- OCaml / Standard ML (SML) 🥽 - Industrial-strength functional systems with powerful static type architectures chosen for compiler design and automated proofs.
- Prolog / Mercury 🧠 - Relational logic programming frameworks built to evaluate complex declarative fact structures via relational inference engines.
🏛️ Historical & Mainframe Legacy Languages (My Focus)
- COBOL 💼 - The structural banking workhorse processing transactional mainframes and enterprise ledger pipelines worldwide.
- BASIC / QBasic / Visual Basic Classic 📼 - Pioneering accessible languages designed to introduce fundamental procedural loops and software architecture logic.
- ALGOL 📜 - The foundational structural syntax family that directly inspired block layout models for modern engines like C and Pascal.
- PL/I / RPG 🕰️ - Enterprise IBM mainframe environments engineered to consolidate scientific calculations, positional queries, and structural tracking on AS/400 hardware platforms.
- SNOBOL / Simula / MUMPS (M) 🕰️ - Classical 1960s systems that pioneered early text parsing loops, initial object-oriented definitions, and massive early healthcare transactional ledger matrices.
📦 Data Serialization, Styling, Deployment & Build Utilities (My Focus)
- HTML / CSS / SCSS 🎨 - Fundamental structural markup and cascade design stylesheets engineered to format modern frontend layouts and user viewports.
- XML / JSON / YAML / YML / TOML 🗄️ - Industry-standard semantic formatting syntaxes and data object serialization maps used for local software properties, container recipes, and cloud deployments.
- Makefile / Procfile 🛠️ - Orchestration compilation directives and process configuration managers used to declare microservice parameters and build executable blocks sequentially.
- NSIS / Inno Setup 📦 - Classic script-driven installation engines compiling raw software paths into highly optimized standalone desktop setup wizards.
- WiX Toolset / Burn / VS Installer Projects 📦 - Powerful XML declarations, installer chain bootstrappers, and legacy
.vdprojproject systems built to compile setups into highly standardized native Windows Installer (.msi) database schemas. - Advanced Installer / InstallShield 📦 - Heavy corporate installation frameworks managing enterprise deployment packages, virtual installations, and InstallScript custom actions.
- IExpress 📦 - Microsoft's classic, lightweight embedded utility packaging flat directory architectures into raw self-extracting
.exepayloads. - FPM (Effing Package Management) / dpkg-deb 📦 - Command-line Linux builders used to instantly bundle directory profiles directly into native
.debor.rpmpackages. - AppImageKit / Snapcraft / Flatpak 📦 - Sandboxed, distribution-agnostic Linux application packaging architectures engineered for universal isolated deployment.
- Pkgbuild / Productbuild / Packages 📦 - Apple macOS core compilation wizards that generate flat software configuration packages (
.pkg) and custom deployment suites. - DMG Canvas / Create-DMG 📦 - Automated scripting layouts compiling mac application paths into drag-and-drop Apple Disk Image (
.dmg) assets. - Velopack / Squirrel Installer / ClickOnce 📦 - Next-generation open-source compilation managers, NuGet deployment tools, and web-streaming architectures designed to supply one-click, zero-wizard installations and background updates natively.
- Electron-Builder / PyInstaller / Briefcase 📦 - Cross-platform dependency parsers compiling application logic directly into native target deployment executables simultaneously.
- Boxedwine / Wine Bundlers 📦 - Niche virtualized package configurations wrapping target software tightly within microscopic compatibility emulation boundaries.
🌌 Esoteric & Experimental (Esolangs) (My Focus)
- Brainfuck / Ook! 🧠 - Minimalist Turing-complete puzzle engines operating over abstract data fields using single-character modifications or vocalizations.
- Chef 🍳 - An esoteric layout format where functional variables are treated like recipe items and output statements map out as dishes.
- Piet 🎨 - An abstract visual programming matrix where runtime execution paths map diversity across pixel grids and color changes.
- Befunge 🔄 - A multidirectional execution space allowing programmatic code loops to trace up, down, left, or right across grid boundaries.
- Whitespace / Malbolge ⬜ - Experimental interpreters handling triple-encrypted self-modifying runtime paths or skipping standard fonts entirely to process blank spaces and tabs.
- INTERCAL / Shakespeare Programming Language (SPL) 🎭 - Satirical and theatrical codebases that require code to read like classic plays or feature operations like
PLEASEto satisfy compiler mechanics. - GolfScript 🏌️ - Stack-based data modification platform highly optimized for compressing logic into the absolute minimum character count possible.
