I'm always excited to take on new projects and collaborate with innovative minds.

Phone Number

+1-234-567-8901

Email

contact@william.design

Skype

WilliamDesignUX

Address

0811 Erdman Prairie Road, Joaville, California 90210

Social

zelio
zelio
<span>

Hi, I’m Rexet

</span>

a {Full Stack} Developer_

<p>
I blend front-end and back-end skills to build fast, secure, and polished websites. Always up-to-date, I craft seamless, high-performing experiences that turn your ideas into reality with technical precision and creative flair.
</p>

...and more
[ Download my CV ]
zeliozelio

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Year of Coding

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Projects Completed

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Satisfied Clients

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Languages

Cooperation

Engineering smart systems
tailored to your digital ecosystem

Full-Stack Software Engineering

CDesign and development of robust applications using C#, Java, C++, PHP, Python, and .NET technologies. Experience with WinForms, ASP.NET, Laravel, Entity Framework, and cross-platform game engines like Unity and Unreal Engine.

Mobile & Embedded Development

End-to-end mobile app and game development for iOS and Android using Java and Swift.
Capable of deploying across multiple devices and ecosystems.

Network & Systems Architecture

Skilled in virtualization with VMWare and Docker, RAID configuration, and cloud platforms.
Deep understanding of cabling standards, Wi-Fi protocols, and server rack infrastructure.

Cybersecurity & Infrastructure Hardening

In-depth knowledge of asymmetric/symmetric cryptography, digital signatures, SSL/TLS, and PKI systems. Hands-on with ethical hacking tools and techniques: sniffing, exploits, bruteforcing, ransomware, and social engineering.

AI, Machine Learning & Data Engineering

Familiarity with Big Data architectures, diffusion models, LLMs and efficient data handling using SQL, MongoDB, Redis, and cloud storage solutions.Integration of AI into modern web and software projects for automation and smart functionality.

Modern Web Development & DevOps

Creation of scalable, interactive interfaces using HTML, CSS, JavaScript, React and Next.js. Skilled in API integration, performance optimization, and CI/CD workflows with GitHub, Docker, and cloud-native tools.

Excited to take on new projects and collaborate.
Let's chat about your ideas. Reach out!

zelio
Projects

My Recent Works

project

KlustX

Developed an online learning platform with course management, quizzes, and progress tracking.

  • Project Info
  • Client

    KlustX

  • Completion Time

    8 months

  • Technologies

    React, Node.js, MongoDB, AWS

project

Unreal Engine - Multiplayer Game Development

I develop multiplayer video games using Blueprints and C++ for gameplay and replication. My experience includes 3D modeling, animation, VFX, landscape design, and Substance Layers. I also integrate advanced locomotion systems such as ALS and Lyra, covering both technical and artistic aspects of game development.

  • Project Info
  • Client

    GameDev Studios

  • Completion Time

    12 months

  • Technologies

    Unreal Engine, C++, Blueprints, Substance Painter

project

Cleanerly

I develop software for Windows 10/11 that provides comprehensive system cleaning and performance optimization, including RAM and disk cleanup, registry management, telemetry removal, FPS boosting, and process optimization for a faster and more stable PC.

  • Project Info
  • Client

    Cleanerly Solutions

  • Completion Time

    3 Years

  • Technologies

    C, C++, C#, PowerShell

project

F35 Trading Bot

I develop Expert Advisors that automate stack and pyramiding trading strategies with configurable entry and exit ranges. The system features risk management, position stacking, and supports both automatic and semi-automatic modes, optimizing efficiency and control in trading operations.

  • Project Info
  • Client

    Morpheus Trading Institute

  • Completion Time

    3 months

  • Technologies

    MQL5, MQL4

project

KlustX License Manager

I develop secure licensing software that protects your products with customizable license and activation keys. The platform supports bulk key generation, multi-product management, download and update tools, API endpoints, advanced restrictions, 2FA, and a user-friendly dashboard for efficient team and product management.

  • Project Info
  • Client

    Morpheus Trading Institute

  • Completion Time

    6 months

  • Technologies

    Laravel, Laravel Livewire

project

Phantom client

I develop an external Minecraft client that enhances the gaming experience through advanced automation and optimization features. The software includes various auto-clickers with CPS randomization, W-tap functionality, auto-pot systems, reach modifications, velocity adjustments, and comprehensive detection avoidance capabilities for seamless gameplay enhancement.

  • Project Info
  • Client

    DPCMClient

  • Completion Time

    6 months

  • Technologies

    C, C#, C++, PHP, JavaScript

project

Astrum Militia

I develop comprehensive digital infrastructure for a Star Citizen paramilitary simulation organization, including badge card generators, website functionality, and organizational management tools. The platform supports immersive roleplay experiences through structured chain of command systems, member management, and integration with meticulously crafted lore within the Star Citizen universe.

  • Project Info
  • Client

    Cline West

  • Completion Time

    1 year and 6 months

  • Technologies

    PHP, Docker, JavaScript

project

Vulcan

I develop a comprehensive licensing system for Minecraft plugins and Java software that streamlines license management through account-bound authentication. The platform provides secure product protection, automated license validation, user account integration, and efficient license distribution for seamless software protection and user management.

  • Project Info
  • Client

    Vulcan

  • Completion Time

    2 months

  • Technologies

    PHP, JavaScript

project

Crfx

I develop a comprehensive trading ecosystem that combines automated trading bots, professional signals room access, educational trading academy, daily market analysis, and ByBit partnership benefits. The platform provides traders with complete tools for learning, analyzing, and executing profitable trading strategies in cryptocurrency markets.

  • Project Info
  • Client

    CRFXSignals

  • Completion Time

    1 year

  • Technologies

    MQL4, MQL5, Python, C#

Projects

My Skills

  • zelio
    • Front-End:

      HTML, CSS, JavaScript, React, Next.js, JQuery, Bootstrap
    • Back-End:

      Node.js, Express.js, PHP, Java, Python, .NET, Laravel, Lua, Rust, C++
    • Mobile & Embedded:

      Swift (iOS), Java (Android), Unity, Unreal Engine, Flutter, Dart (Android & iOS)
    • Databases:

      MySQL, PostgreSQL, SQLite, MongoDB, Redis, AzureDB, S3, Airtable, Supabase
    • Networking & Systems:

      ISO/OSI Stack, Subnetting, VLAN, NAT, DHCP, Wi-Fi Protocols, RAID, VPN, Firewall, Server Rack Management, Virtual Machines, VMWare
    • Cybersecurity:

      Symmetric/Asymmetric Cryptography, Digital Signatures, Hashing & Salt, SSL/TLS, Bruteforcing, Exploits, Sniffing, IDS/IPS, EDR, DLP, DMZ, Endpoint Security, Disaster Recovery
    • Cloud & DevOps:

      Azure, Docker, Podman, Git, Nginx, Traefik, CI/CD, Terraform, AI Agents
    • Other Tools & Platforms:

      Meta Trader, cTrader, LM Studio, Llama.cpp, ComfyUI, Blender, DaVinci Resolver, Postman, n8n, Kestra, Zapier


    Let’s connect

    Email
    rexet@klustx.com
    Discord
    R3XET
    Telegram
    R3XET