Crypto Promoter Hub
Solana Crafter

Solana Crafter

Crypto / Web3 Developer

@solana_crafter

C++ and full-stack developer building custom tools, automation, trading systems, Solana integrations, crypto SaaS products, and backend services. I work with APIs, bots, data pipelines, blockchain infrastructure, and production-ready MVPs. Open to custom development, integrations, automation, and technical problem-solving for crypto and Web3 projects.

On X

Mal
Mal
@solana_crafter

Developer building tools for Solana & crypto 🚀 Bots, automation, SaaS, meme tools. I build it. I ship it. I test it in the wild. 🛠️

38
Followers
29
Following
30
Posts
8.8
Avg likes
1
Avg reposts
10
Avg replies
52%
Engagement

Synced from X · Based on 4 recent public posts

Services

  • Custom Crypto / Web3 Development

    Custom development for crypto and Web3 projects: bots, automation, APIs, backend services, Solana integrations, blockchain data tools, trading systems, and SaaS features. Best for projects that need a tailored technical solution rather than a standard package.

    5 SOL

    Request this service

  • Solana Bot & Automation

    Bots and automation for Solana projects: monitoring, wallet activity, token launches, transaction flows, alerts, integrations, and custom workflow automation.

    7 SOL

    Request this service

  • Trading Bot / Exchange Integration

    Custom trading tools and exchange integrations for platforms such as OKX and other API-based exchanges. Strategy execution, market data, order management, backtesting integration, and automation.

    8 SOL

    Request this service

  • Blockchain Data / Yellowstone gRPC

    Real-time Solana data pipelines using Yellowstone gRPC, transaction streams, event parsing, Pump.fun / PumpSwap monitoring, recording, replay, filtering, and analytics.

    7 SOL

    Request this service

  • Crypto SaaS / MVP Development

    End-to-end development of a crypto or Web3 MVP: frontend, backend, database, authentication, APIs, integrations, deployment, and production setup.

    15 SOL

    Request this service

  • Feature / Integration / Bug Fix

    Implementation of a specific feature, third-party API integration, backend change, automation task, or bug fix in an existing project.

    0.25 SOL

    Request this service

  • Technical Audit & Architecture Review

    Review of an existing crypto, backend, bot, or SaaS project. I identify technical risks, architecture issues, deployment problems, and practical next steps.

    2 SOL

    Request this service

Packages

  • Quick Dev Task

    For a focused technical task that can be completed quickly: a small feature, API integration, automation, bug fix, or targeted improvement.

    3 SOL

    • One clearly scoped task
    • Implementation and testing
    • Basic setup help
    • Small revision after delivery
    Request this package

  • Custom Tool Build

    A custom crypto or Web3 tool built around your workflow — bot, dashboard, automation, blockchain data utility, exchange integration, or internal service.

    9 SOL

    • Requirement review
    • Custom implementation
    • API or blockchain integration
    • Testing and delivery
    • Setup documentation
    • Post-delivery support
    Request this package

  • MVP Development Sprint

    A focused development sprint for launching a working crypto or Web3 MVP with the core product flow ready for real users.

    20 SOL

    • Architecture and scope planning
    • Frontend and backend development
    • Database and authentication
    • API and Web3 integrations
    • Production deployment setup
    • Testing and launch support
    Request this package

How I work

A simple process from idea to delivery. You send the task, I clarify the requirements, build the solution, and deliver a working result with clear communication along the way.

  1. 1

    Send your project

    Tell me what you want to build, fix, automate, or integrate. Share the goal, current stack, links, and any technical requirements.

  2. 2

    Scope & estimate

    I review the task, clarify missing details, and give you a clear scope, timeline, and price before development starts.

  3. 3

    Build & deliver

    I implement the solution, test it, and deliver the working result. Small revisions and setup help are included when needed.

  4. 4

    Support & improvements

    After delivery, I can help with deployment, integrations, updates, bug fixes, and further development as the project grows.

Portfolio

  • Crypto Promoter Hub

    Crypto SaaS / Marketplace Platform

    A production-ready SaaS platform for crypto promoters and Web3 developers. Built with Next.js, PostgreSQL, Prisma, Auth.js, and Render. Includes public business profiles, X profile sync, engagement analytics, services, pricing packages, portfolio management, inbound promotion requests, and production deployment.

    Results: Production deployment completed, 348 automated tests, PostgreSQL migrations, Auth.js authentication, X data sync, and public lead submission flow.

    Project site

  • Solana Meme Research Client

    Solana Research & Trading Infrastructure

    A desktop research client for real-time Solana market data and meme-token analysis. Built with C++, Boost, ImGui/ImPlot, and Yellowstone gRPC. Includes live stream handling, recording/replay, Pump.fun and PumpSwap transaction analysis, filtering, metrics, and GUI tools for researching token launches and trading activity.

    Results: Yellowstone gRPC integration, real-time event processing, recorder/replay pipeline, Pump.fun/PumpSwap parsing, and hundreds of thousands of recorded blockchain events processed during research.

  • OKX Futures Research & Backtesting

    Algorithmic Trading / Backtesting

    A C++ research and backtesting system for OKX perpetual futures strategies. Includes historical market-data handling, portfolio testing, walk-forward research, strategy screening, cost modeling, and exchange integration components for systematic trading research. Result metrics: Tested across BTC, ETH, SOL and a wider multi-instrument universe with transaction-cost modeling, drawdown tracking, profit factor, win rate, and portfolio-level evaluation.

  • Meme Creator

    Crypto Automation / AI Content Tool

    A desktop tool for launching and promoting meme-token projects. Uses local AI models to generate marketing content, supports manual generation workflows, and automates parts of the token-launch and social-posting process. Designed for simple local operation without relying on external AI APIs for every generation.

    Results: Local AI generation workflow, token-launch tooling, X content workflow, release packaging, Windows installer work, and ongoing feature development for early-access users.

  • Yellowstone gRPC / Pump.fun Research Tool

    Blockchain Data / Solana Infrastructure

    A low-level Solana data research pipeline built around Yellowstone gRPC. It captures and analyzes on-chain transactions and events, with dedicated research into Pump.fun bonding-curve activity, PumpSwap AMM flows, token creation, trades, migrations, and related program events.

    Results: Implemented live gRPC ingestion, config-driven filtering, event recording and replay, Pump.fun/PumpSwap program analysis, and large-scale transaction-stream inspection.

Send a promotion request

Tell Solana Crafter about your project — no account needed.