Cryptocurrency is a form of digital money that is known for providing a safe, secure, and decentralized means of transactions. A cryptocurrency expert is well-versed in blockchain technology and software development, allowing them to provide support for businesses interested in creating a sound digital currency. With the advancement of blockchain technology, these experts can provide helpful guidance to those who are looking to take advantage of the increased efficiency and security that cryptocurrencies offer.

Here's some projects that our expert Cryptocurrency Experts made real:

  • Mining software and websites built with high security and integrity
  • Integrating blockchain functionality into web sites using SDKs
  • Automated trading systems to maximize profits on the cryptocurrency market
  • Secure wallets with features such as transfer tax with max fee functions
  • Real-time price notifications via Telegram or Discord

This is merely a glimpse into the exciting world of cryptocurrency. From mining pools to virtual visadebitcards and automated trading strategies, there are endless possibilities with blockchain technology. Our Cryptocurrency Expert have had real success helping businesses develop their projects in an efficient manner, taking their ideas from the drawing board to reality in no time at all.

If you are considering entering the cryptocurrency market or already have an existing project, join Freelancer.com, post your project and hire an experienced Cryptocurrency Expert to achieve the results you desire. With the tools you’re given by Freelancer, success is just a few clicks away.

Conform celor 37,100 recenzii, clienții îi evaluează pe Cryptocurrency Experts cu 4.84 din 5 stele.
Angajează Cryptocurrency Experts

Cryptocurrency is a form of digital money that is known for providing a safe, secure, and decentralized means of transactions. A cryptocurrency expert is well-versed in blockchain technology and software development, allowing them to provide support for businesses interested in creating a sound digital currency. With the advancement of blockchain technology, these experts can provide helpful guidance to those who are looking to take advantage of the increased efficiency and security that cryptocurrencies offer.

Here's some projects that our expert Cryptocurrency Experts made real:

  • Mining software and websites built with high security and integrity
  • Integrating blockchain functionality into web sites using SDKs
  • Automated trading systems to maximize profits on the cryptocurrency market
  • Secure wallets with features such as transfer tax with max fee functions
  • Real-time price notifications via Telegram or Discord

This is merely a glimpse into the exciting world of cryptocurrency. From mining pools to virtual visadebitcards and automated trading strategies, there are endless possibilities with blockchain technology. Our Cryptocurrency Expert have had real success helping businesses develop their projects in an efficient manner, taking their ideas from the drawing board to reality in no time at all.

If you are considering entering the cryptocurrency market or already have an existing project, join Freelancer.com, post your project and hire an experienced Cryptocurrency Expert to achieve the results you desire. With the tools you’re given by Freelancer, success is just a few clicks away.

Conform celor 37,100 recenzii, clienții îi evaluează pe Cryptocurrency Experts cu 4.84 din 5 stele.
Angajează Cryptocurrency Experts

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    17 proiecte găsite

    Greetings I'm in URGENT need of a Crypto Gateway Server Web-Linked Application that can facilitate one-way conversion of Off-Ledger M0 funds from a private server to USDT. The private server has M0 funds which will be converted to USDT ERC20 or TRC20 or both. Key Requirements: - Programming Language: I prefer the server application to be developed using either Node.js (slightly preferred) or Python. The developer should possess expertise in one of these languages and be capable of writing well-structured, efficient code. - Payment Gateway Integration: Integration with a payment gateway is essential to receive payments in USDT seamlessly. The developer must have prior experience with payment gateways and be adept at integrating them into applications. - Experience with off-ledger f...

    $1195 Average bid
    $1195 Oferta medie
    53 oferte

    Got the vision and the blueprint—seeking the perfect Technical Partner! I am working on a groundbreaking project that aims to redefine the boundaries of digital interaction and decentralized governance. The core concept of the project is a "Human-First Digital Nation"—a completely human-driven virtual world. There will be no AI dominance here; every administrative, commercial, and security role will be managed by real people. Our goal is to build a fully transparent and decentralized legal DAO structure using advanced mechanisms like Global Timezone Arbitrage, On-Chain Security Forces, and Quadratic Voting. What am I looking for? The entire blueprint, architecture, and structural file for the project are completely ready. Right now, I need a visionary Technical Co-fo...

    $20 Average bid
    $20 Oferta medie
    4 oferte
    Token Presale Website Design
    5 zile left
    Cont confirmat

    I'm looking for a talented website designer to create a presale website for my token. The site should be professional, engaging, and easy to navigate. Essential Features: - Token purchase interface - Countdown timer - Detailed roadmap Ideal Skills and Experience: - Experience in designing cryptocurrency-related websites - Strong UI/UX design skills(we have ui) - Proficiency in web development technologies (HTML, CSS, JavaScript) - Knowledge of implementing secure token purchase systems - Ability to create visually appealing countdown timers and roadmaps Please provide samples of previous work and a brief outline of your approach.

    $438 Average bid
    $438 Oferta medie
    150 oferte

    Professional Crypto Trading Service (Your Funds Stay in Your Account) I am offering professional crypto trading services for clients who want experienced market guidance while keeping full control of their funds. How it works: You create and verify your own exchange account (Binance, Bybit, OKX, etc.). Your capital always remains in your own exchange account. I never ask you to transfer funds to my personal wallet or bank account. I provide trade execution guidance or account management only with your authorization. You can monitor your account and open positions at any time. My Trading Style Spot & Futures Trading Scalping Strategy Strict Risk Management Transparent Communication Profit Sharing I prefer a 50/50 profit-sharing model, meaning we both benefit only when the account ge...

    $500 - $2000
    $500 - $2000
    0 oferte

    I want a web platform where players deposit Bitcoin, Ethereum, or Litecoin, open randomized loot-box style cases, and instantly withdraw any winnings they decide to cash out. The flow should feel identical to popular skin-unbox sites, but with native crypto handling from start to finish. Core Experience • Seamless wallet connection or generated in-site wallet for BTC, ETH, and LTC • Provably-fair RNG powering the randomized loot boxes so users can verify each roll • Live animation of every unbox, plus a running feed that highlights big pulls to keep the page energetic • Instant smart-contract or API-driven payouts when a player clicks “withdraw” • Simple, responsive UI that works on desktop and mobile Admin Side • Dashboard that lets ...

    $7051 Average bid
    $7051 Oferta medie
    81 oferte

    I am looking for a U.S.-based senior expert with at least 7 years of experience in AML/CFT, cryptocurrency regulation, blockchain investigations, or digital asset compliance. I am working with a U.S. immigration law firm on a professional immigration matter and am seeking an independent expert consultation. The engagement includes: -Reviewing my CV and supporting documents. -Assessing my professional background and accomplishments. -Reviewing a draft expert opinion letter prepared by my attorneys. -If, after your independent assessment, you agree with its contents, considering signing the letter as an independent expert. I am not seeking a paid signature. I am looking for a genuine, independent review by a qualified professional and am happy to compensate you for your time and expertis...

    $208 Average bid
    $208 Oferta medie
    7 oferte
    Need Web3 Expert
    3 zile left
    Cont confirmat

    Your job is to analyze the document I gave and identify the incorrect transactions

    $167 Average bid
    $167 Oferta medie
    12 oferte
    Low-Risk Forex/Crypto Account Growth
    3 zile left
    Cont confirmat

    Looking for an experienced forex/crypto trader to manage my account and target monthly profit with controlled risk. Please send verified results, average monthly return, maximum drawdown, required starting capital, strategy, and fees.

    $120 Average bid
    $120 Oferta medie
    4 oferte

    I need a crypto-savvy professional to come to my home and handle the full technical setup of a software wallet—or, if it proves more practical, an online exchange account with an integrated wallet. I have cold paper wallets. I already have Exodus and Atomic but I am afraid to use it. I also have a Blockchain account., and am afraid to use it. I also have a Coinbase account, but not a Coinbase Wallet. The visit should cover installation on my laptop and phone, creation of the recovery phrase, activation of two-factor authentication, and a brief tour of the interface so I can confidently send, receive, and monitor my coins afterward. Deliverables: • Fully installed and updated software wallet (e.g., MetaMask, Exodus, or a comparable option we agree on) • Secure backup...

    $188 Average bid
    $188 Oferta medie
    7 oferte

    Freelancer Needed: Mobile App QA Tester + Product Consultant + Contract Manager** I am looking for an **independent freelancer (no agencies or teams)** who can help with testing, reviewing, and improving a mobile application and its cryptocurrency ecosystem. The role is not only basic QA testing. I need someone who can think critically, give **honest negative feedback**, question decisions, identify problems, and help evaluate the product from both a technical and user perspective. Main Responsibilities: Mobile App Testing Test sending and receiving messages. Test push notifications and verify they work correctly. Test audio calls. Test video calls (very important) — this is a key feature and must be tested thoroughly across different devices and network conditions. Identify...

    $15 / hr Average bid
    $15 / hr Oferta medie
    39 oferte

    I’d like a seasoned crypto-savvy professional to help me make smarter decisions about my growing digital-asset portfolio. My priority is investment advice, and within that space I’m focused exclusively on cryptocurrency rather than stocks, bonds, or real estate. The core of the engagement is portfolio management: assessing what I currently hold, suggesting an optimal asset mix across major and emerging coins, defining position sizes that fit my risk tolerance, and laying out a practical rebalancing schedule. If you have proven experience backing up your recommendations with on-chain data or solid market analysis, that’s a plus—even though trading strategies aren’t my main request right now. Deliverables • A concise report (PDF or shared doc) detaili...

    $3531 Average bid
    $3531 Oferta medie
    2 oferte

    We are looking for an experienced freelancer to research and build a qualified investor pipeline for a cryptocurrency exchange platform seeking strategic investment and partnership opportunities in the APAC region. The ideal candidate should have experience with lead generation in Web3, blockchain, crypto markets, venture capital research, startup fundraising, and investor outreach. Responsibilities: Research and identify crypto-focused venture capital firms, angel investors, family offices, blockchain funds, and strategic investors across APAC markets. Focus on regions including: Singapore Hong Kong Japan South Korea Southeast Asia Build a verified investor database containing: Investor/Fund name Website Investment thesis Crypto/Web3 portfolio companies Preferred investment stage Geogr...

    $196 Average bid
    $196 Oferta medie
    6 oferte

    I’m building a fully-featured, AI-assisted crypto trading and back-testing application that runs flawlessly on both desktop and mobile screens. The stack is set: a FastAPI (Python) backend for speed, a React front end for a crisp user experience, and an embedded TradingView widget to power the charting. Here is what I expect when the job is complete: • A dark-themed, mobile-responsive interface that loads BTCUSDT, ETHUSDT, SOLUSDT and any custom symbol I enter. • The EMA 20/50 crossover strategy pre-wired, with RSI, MACD and Volume overlays and clear Buy/Sell signals plotted directly on the chart. • Risk/Reward and Position Size calculators that sit alongside the chart so a user can size trades instantly. • One-click AI screenshots of the current analysis ...

    $610 Average bid
    $610 Oferta medie
    34 oferte

    TRC-20 Token Smart Contract Development (TRON) I am looking for an experienced blockchain developer to create and deploy a professional TRC-20 token on the TRON blockchain. Token Details Token Name: Quantra Symbol: QTRA Network: TRON (TRC-20) Total Supply: 1,000,000,000 (1 Billion) Decimals: 6 Fixed Supply: Yes Minting: Permanently Disabled Burn Function: Enabled Tax: 0% Blacklist: No Pause Function: No Ownership: Transferable (do not renounce initially) Requirements Develop using a well-tested, standard TRC-20 implementation. Deploy directly from my TronLink wallet. No hidden functions or backdoors. Contract should be compatible with SunSwap and TronScan verification. Provide the verified source code after deployment. Help verify the contract on TronScan. Assist with creating the QTRA/U...

    $259 Average bid
    $259 Oferta medie
    3 oferte
    Trophy icon Deploy n8n Workflow Agent to indie
    23 zile left

    I'll provide a working n8n-compatible workflow. Import it and rebuild it as a live, running agent on indie.money. Build it on your own account, prove it runs, then transfer the agent to an account/address I provide. Source workflow (publicly shared by its author): - r/n8n post: - Workflow JSON (Gist): What I provide: - The workflow JSON (linked above + attached) - The feature list the port must match Node compatibility — important: runs an n8n-compatible engine (~590 supported nodes: 377 core + ~213 AI Tool variants) but is not 100% of n8n. Any node the source uses that does not support must be converted to a supported node that preserves the same behavior (same input → same output). Document each swap. Tools we give you — MCP servers: Every operation is exp...

    $22 Average bid
    Garantat
    Source Private Crypto Trading Groups
    2 ore left
    Cont confirmat

    I need a curated list of active, English-language Telegram and WhatsApp communities focused on cryptocurrency trading and investment strategies. I am interested in communities centered on open, general discussion rather than one-way broadcasts or rigid Q&A rooms. The communities should facilitate active interaction regarding market dynamics, portfolio ideas, and technical analysis. This task requires only private or invite-only communities; please exclude public chat rooms. For each recommended community, please provide the following information: • Platform (Telegram or WhatsApp) • Community name, along with a brief summary of its trading focus • Current member count and estimated daily message volume • Valid invite link or clear instructions on how to join &b...

    $188 Average bid
    $188 Oferta medie
    5 oferte

    Saya sedang mencari peluang investasi dan telah memutuskan fokus pada cryptocurrency. Saya membutuhkan bantuan khusus dalam bentuk strategi trading yang praktis dan teruji. Ruang lingkup pekerjaan: • Menyusun strategi trading kripto yang jelas—kapan masuk, kapan keluar, dan cara mengelola risiko. • Menjelaskan logika di balik setiap langkah (analisis teknikal / fundamental yang digunakan). • Menyediakan contoh pasangan aset, time-frame, serta indikator utama yang harus dipantau. • Mencantumkan panduan manajemen modal dan scenario planning untuk pasar bullish maupun bearish. Keluaran yang saya harapkan: 1. Dokumen strategi lengkap (PDF atau Google Docs). 2. Template sederhana untuk jurnal trading harian. 3. Sesi tanya-jawab singkat (call atau chat) se...

    $25 / hr Average bid
    $25 / hr Oferta medie
    1 oferte

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