ChargeGun
Fast Draw Payment Systems
🚀 Launching RANGPlay (Rust-Powered) AI RNG GPU Server 2026

Ultra-Fast AI-Driven Edge Payment Products and Low-Latency Tx Systems for Gaming and Cryptocurrency Tech Industry

Fast Draw Low-Latency P2P High-Performance Payment Tx Systems for Gaming and Cryptocurrency Sectors.

Understand Our Client Focus →

Engineering Excellence

Cutting-edge transaction-centric software architecture and engineering using low-latency, low-fault and zero-downtime C++, Rust and Zig software product solutions.

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Blockchain MOG/MMOG Off-Chain/On-Chain P2P Tx Services

Expertise in producing Off-Cloud and Cloud-Native Zero-Fault/Zero-Latency Off-Chain/On-Chain Relayer Server Products for WebGPU and Mobile Multiplayer Online and Massively Multiplayer Online Games

C++20/C++23* Rust Rust Leptos, Rust Axum NATS P2P Sockets P2P WebSockets P2P WebRTC Sockets Cap'n Proto RPC Polkadot
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Blockchain Off-Chain/On-Chain P2P Tx Services

Expertise in producing Zero-Fault/Zero-Latency Off-Chain/On-Chain Relayer Server and OLAP Products.

C++20/C++23* Rust Rust Leptos, Rust Axum NATS P2P Sockets P2P WebSockets P2P WebRTC Sockets Cap'n Proto RPC DuckDB (OLAP) ScyllaDB (OLTP) Polkadot
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Blockchain Off-Chain/On-Chain Database Tx and Tx Cache Sidecar OLTP/OLAP Systems

Expertise in producing Zero-Fault/Zero-Latency Off-Chain/On-Chain Relayer Server Storage-Sidecar Products.

C++20/C++23* Rust NATS P2P Sockets Cap'n Proto RPC DuckDB (OLAP) ScyllaDB (OLTP) PostgresSQL (OLTP) Redis Cache Tikv Cache Firecracker VMM WASM Polkadot
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WebAssembly-Native P2P Payment Gateway Systems

Expertise producing Zero-cost Abstraction P2P Point-to-Point, Server/Server, Server/Client and Client/Server Payment Service Products and Solutons.

C++20/C++23* Rust NATS gRPC HTTP/3 gRPC-QUIC Server-Sent Events P2P WebSockets P2P WebRTC WebSockets Cap'n Proto RPC P2P Sockets PostgresSQL (OLTP) DuckDB (OLAP) Stripe PayPal
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WebAssembly-Native Off-Cloud and Cloud-Native GPU/TPU Lottery Raffle Tx Systems

Expertise in producing Zero-Cost Overhead GPU/TPU Lottery Transactions Systems

C++20/C++23* Rust AWS, AWS Greengrass IoT P2P WebSockets P2P WebRTC WebSockets Cap'n Proto RPC P2P Sockets WASM Kubernetes WASM Firecracker VMM
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RNG GPU/TPU Service Systems

Expertise in producing Zero-Cost Overhead GPU/TPU HF Tx RNG Server Systems

C++20/C++23* Rust ChaCha20 Cryptography gRPC HTTP/3 gRPC-QUIC Cap'n Proto RPC OpenAPI
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WebAssembly-Native LLM Multi-Agent Expert-of-Expert Task-Workflow Engine Service Products

Expertise in producing Multi-Agent Asynchronous Graph-Path Processing Service Products

C++20/C++23* Rust RocksDB Rust Leptos/Axum WASM D3.js Web Visualization Dashboards Rust Dioxus/Axum WASM D3.js Web Visualization Dashboards Rust Slint/Axum WASM D3.js Desktop Visualization Dashboards
FLAGSHIP PROJECTS

RANGPlay Lottery RNG Service

Next-generation low-latency,high-speed and ultra-secure RNG Engine developed in Rust.

⚡ RANGPlay-RS

Flagship • Beta Q2 2026

High-Speed GPU/TPU Accelerated RNG Engine

Revolutionary High-Speed GPU and TPU accelerated RNG Engine for MMO Games, MMO Blockchain Games, Casino WebGPU and Mobile Games and WebGPU Lottery Raffle Games developed in Rust.

✔ ChaCha20 Cryptographic Security
✔ 10M+ RNG Operations/Second
✔ GPU/TPU Hardware Acceleration
✔ gRPC, gRPC-QUIC and OpenAPI REST Protobuf API Ready
✔ Kubernetes, Firecracker VMM HA Ready
✔ Audit Logging
Rust CUDA gRPC WebGPU Kubernetes
View Details & Pricing →
ABOUT US

Engineering the Future

ChargeGun is pioneering the next generation of P2P AI-powered service products and service solutions. Our strict philosophy is in technology that respects privacy, delivers lightning-fast performance and actually works. Our team mixes deep expertise in AI (machine learning, machine vision, AI agents), systems programming, and web technologies to produce products that push the limits of what's possible without the thick corporate-headed out-of-date thinking.

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Let's Build Together

Have an idea? Need a solution? We're here to help.

info@chargegun.io