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.

From 29,509 reviews, clients rate our Cryptocurrency Experts 4.9 out of 5 stars.
Hire 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.

From 29,509 reviews, clients rate our Cryptocurrency Experts 4.9 out of 5 stars.
Hire Cryptocurrency Experts

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    20 jobs found

    I'm looking for a skilled developer to create a USDT wallet management software. The software should be compatible with Windows and Linux platforms. Essential features include: - Secure multi-signature support - Comprehensive transaction history - User-friendly address book Ideal skills and experience: - Expertise in cryptocurrency wallet development - Proficiency in cross-platform software development - Strong security protocols and encryption knowledge Please provide examples of previous similar work.

    $270 Average bid
    $270 Avg Bid
    9 bids

    I want a bootable .img image for the Raspberry Pi 4 that turns the board into a fully offline, hardware-style wallet. After flashing the image to an SD card and powering up, I expect a clean graphical interface that lets me: • Generate and manage addresses for roughly forty of the most-used coins and tokens. • Sign and later broadcast transactions only when I briefly connect the Pi to a network. • Move funds straight to a linked bank account by entering a routing and account number—ACH style—without ever needing a third-party exchange. The build has to run reliably with no internet dependency at first boot, keeping all keys on the device and encrypted at rest. A simple on-screen flow for first-time setup, balance overview, and transfers is essential; I shou...

    $273 Average bid
    $273 Avg Bid
    22 bids

    I need a single .img file that I can flash straight to a micro-SD, slot into a Raspberry Pi 4, power on, and start mining—no extra setup, no internet connection, just plug-and-play. The image must boot directly into an advanced graphical interface that lets me monitor hashrate, temperature, accepted shares, pool status, and switch coins without touching the command line. A high speed plug & play offline crypto miner for all 40 crypto currencies. The core requirement is support for the three main algorithms I selected—SHA-256, Ethash, and Cryptonight—so the device can tackle my full portfolio of roughly forty coins. Performance matters: the system should auto-detect optimal overclock settings for the Pi 4, make efficient use of its GPUs/CPUs, and offer pool configura...

    $215 Average bid
    $215 Avg Bid
    21 bids

    I need a formally written, professional-tone article on current cryptocurrency market trends published directly on Coingecko. Because the site only allows authenticated contributors, you must already have an active account with publishing rights and be able to post under your own profile. Scope of work • Research recent market movements, notable indicators, and macro factors influencing crypto prices. • Craft a well-structured, fact-checked article (roughly 800–1,200 words) that speaks to both retail investors and industry followers. • Format the piece for Coingecko’s blog interface, add relevant charts or references where permitted, and publish it once we agree on the final draft. Acceptance criteria • Formal, professional voice throughout. &...

    $131 Average bid
    $131 Avg Bid
    11 bids

    I’m ready to launch a new crypto project and want its story told through your personality on Instagram and TikTok. I’ll hand you a concise script that covers the key talking points—utility, roadmap, and call-to-action—but I’m counting on your own humorous, entertaining style to make the review feel native to your audience. Here’s what I need from you: • A shortform review video (or a matched pair if you prefer one per platform) filmed and edited by you, published on both Instagram Reels and TikTok. • Your authentic, light-hearted take that still preserves the core message in the script I provide. • Live links or screenshots as proof of posting, delivered to me the same day the content goes up. Because I’m aiming to create buz...

    $375 Average bid
    $375 Avg Bid
    2 bids

    I want to validate user-acquisition costs for , my AI-driven crypto trading bot, by running a very small Google Ads pilot from a freelancer’s existing, healthy account. Here’s the brief: • Region: Asia-Pacific only. • Budget: five days at roughly US $5 per day; I reimburse the full spend right after the test and add a management fee so your total payout falls between $50 and $75. • Keywords to focus on: crypto trading bot, AI trading, automated trading, freqtrade, copy trading. • Objective: pure and simple—drive new sign-ups on the site. You should already have experience advertising crypto or fintech products and know Google’s Financial Services policies well enough to keep the campaign compliant and the ads approved without hassle. Del...

    $176 Average bid
    $176 Avg Bid
    20 bids

    I need an experienced Wikipedia contributor to research, draft, and successfully publish an article that introduces my crypto project to the wider public in a neutral, encyclopaedic tone. The page’s single focus is a clear project overview that explains our background, purpose, and core technology while subtly reinforcing the brand’s credibility. To keep the process smooth I have already allocated a mid-three-figure budget, which we can break into sensible milestones (for example: initial draft, fact-checking & citations, live publication). I am happy to discuss the split with you once we agree on scope. Key expectations • Establish notability with verifiable third-party sources (crypto news outlets, mainstream tech media, academic references—whatever best fi...

    $450 Average bid
    $450 Avg Bid
    14 bids

    I'm in the early stages of developing a memecoin project and need help with concept development and securing funding. Key tasks include: - Developing a unique and engaging memecoin concept - Designing a sustainable and attractive tokenomics model - Securing funding through non-equity means (investors, crowdfunding, grants) Ideal skills and experience: - Strong background in cryptocurrency and blockchain - Experience in tokenomics and smart contract development - Proven track record in securing funding for crypto projects - Creative thinker with a passion for memecoins I need someone who can help me shape my idea and connect me with the necessary funds to bring it to life.

    $1335 Average bid
    $1335 Avg Bid
    15 bids

    I'm seeking an experienced professional to verify both the identity and location of a person using the following documents: email address, Lovense ID, and bitcoin wallet. Ideal Skills and Experience: - Background in verification services - Familiarity with cryptocurrency and digital identities - Strong attention to detail and accuracy - Prior experience in handling sensitive information securely Please include relevant experience in your application.

    $906 Average bid
    $906 Avg Bid
    8 bids

    looking for a smart contract developer who really knows their stuff and has at least 3 years of hands-on experience working with blockchain projects. You'll be helping build and deploy smart contracts, making sure everything is secure, efficient, and works smoothly. Ideally, you're comfortable working with Solidity and have experience with tools like Hardhat or Truffle, along with Web3 libraries. It's important that you understand how blockchain systems work and can spot potential security issues before they become problems. I'm looking for someone who's reliable, communicates well, and can take ownership of their work. If you've worked on DeFi, NFTs, or similar projects before, that's a big plus, feel free to share anything you've built. If this ...

    $293 Average bid
    $293 Avg Bid
    6 bids

    Alpha Genesis Advisors is launching a global data-gathering phase for our proprietary AI. We are looking for an aggressive, high-speed Recruiter/Agency capable of bringing 300+ traders from all over the world within the next 5 days. We do not care about their background, identity, or previous experience. We accept everyone because we train them. Your only goal is volume and speed. The Mission: Every trader you bring will undergo a 2-3 session testing phase on their own capital. This is part of our "Zero-to-Hero" protocol. By participating, they contribute to the development of the world's most advanced AI arbitrage system. The Requirement: Capacity: You must have the tools or networks to funnel 300+ individuals into our DM/System immediately. Speed: The deadline for this...

    $200 Average bid
    $200 Avg Bid
    2 bids

    I need an experienced developer to create a smart contract on the Solana blockchain for token creation. Requirements: - Proficiency in Solana and smart contract development - Experience with token creation - Strong understanding of blockchain technology Ideal Skills: - Expertise in Rust or C (Solana programming languages) - Previous projects on Solana - Problem-solving and debugging skills Also to add in tax free and return coin to wallett Please provide examples of previous work and relevant experience.

    $243 Average bid
    $243 Avg Bid
    17 bids

    I am launching a new cryptocurrency token and want it introduced directly to Japan’s crypto-savvy crowd through Twitter. If you are a native Japanese influencer with a sizable, genuinely engaged Japanese following, I’d like you to craft and post promotional tweets that spark interest and drive traffic to the token’s site and community channels. Twitter is the sole platform for this campaign, and the content I need is straightforward promotional tweets—no videos or Spaces this time. Your audience should already lean toward cryptocurrency enthusiasts so the messaging resonates immediately. To move forward, please share: • Your main Twitter handle and current follower count • Average engagement metrics (likes, retweets, replies) for recent sponsored posts...

    $120 Average bid
    $120 Avg Bid
    4 bids

    Our new crypto token is entering the Japanese market and needs immediate exposure on X. The assignment centres on two core actions: • Create and post original Japanese tweets that spotlight our latest partnerships and collaborations, blending clear explanations of why they matter to holders with a strong call-to-action. • Amplify visibility through at least one strategic retweet or mention of our official account. I will supply a concise media kit (logo, partnership press notes, website, contract address) so you can focus on messaging that resonates with your audience. Because I do not yet have fixed hashtags for the campaign, please propose a short set of Japanese-language and global crypto tags that feel authentic to your style while maximising discoverability. Acceptance ...

    $184 Average bid
    $184 Avg Bid
    4 bids
    Guide Webull Funds to Coinbase
    12 hours left
    Verified

    I need clear, step-by-step guidance on how to get the cash that is sitting in my Webull account safely over to my Coinbase account. I do not want anyone logging in for me or taking remote control; instead, I want you to walk me through each screen so I can complete every step myself without risking a mistake that could strand the money. Here is where I stand right now: • The funds are fully settled in Webull. • I have already verified my identity on Webull, so we can skip that. • I am comfortable using Coinbase once the money arrives, but I am unsure whether the transfer has to pass through a bank first or if a direct crypto purchase and outbound transfer is possible. What I expect from you: 1. A concise set of instructions I can follow in real time—either de...

    $530 Average bid
    $530 Avg Bid
    14 bids

    I’m looking for a finance-savvy analyst who can break down the cryptocurrency market and show me where the real “cuan” is hiding. This is an investment analysis project focused entirely on crypto, not stocks or real estate. What I need • A current-state snapshot of the overall market, highlighting dominant trends and potential catalysts. • Deep dives on a short list of coins/tokens we’ll agree on, including risk-return profiles, on-chain activity, and upcoming roadmap events. • Entry and exit price targets backed by technical indicators (TradingView, moving averages, RSI, MACD) and fundamental cues (tokenomics, developer activity, news flow). • A concise portfolio allocation suggestion tailored to different risk levels. • Clear, act...

    $36 / hr Average bid
    $36 / hr Avg Bid
    8 bids

    Saya berfokus pada investasi cryptocurrency dengan target keuntungan jangka pendek. Saya memerlukan panduan terstruktur—berbasis data terkini—yang membantu saya mengeksekusi trading harian hingga swing trading secara disiplin dan terukur. Ruang lingkup yang saya butuhkan: • Analisis pasar crypto harian selama 30 hari pertama, lengkap dengan pasangan koin berpotensi tinggi. • Rencana entry–exit yang jelas, termasuk level support/resistance, rasio risk-reward, dan penempatan stop-loss. • Pedoman manajemen risiko (alokasi modal per posisi, batas kerugian harian, serta penyesuaian ukuran lot). • Daftar platform atau tool pendukung (contoh: TradingView, CoinMarketCap, Binance) beserta pengaturan indikator yang direkomendasikan. • Checklist eks...

    $120 / hr Average bid
    $120 / hr Avg Bid
    1 bids

    Saya ingin memaksimalkan peluang di investasi cryptocurrency dengan fokus pada keuntungan cepat. Saya sudah menyingkirkan opsi seperti saham atau real estate, jadi saya butuh panduan khusus untuk pasar kripto yang fluktuatif. Ruang lingkup yang saya bayangkan: • Pemilihan koin dan token yang berpotensi memberi imbal hasil tinggi dalam jangka pendek. • Rencana entry dan exit yang jelas, termasuk target profit, batas kerugian, serta manajemen risiko. • Analisis tren pasar terkini menggunakan alat populer—misalnya TradingView, CoinMarketCap, atau platform on-chain analytics—agar keputusan saya berbasis data, bukan spekulasi semata. • Tips diversifikasi antar-koin guna meminimalkan risiko tanpa mengorbankan potensi keuntungan. • Checklist eksekusi ...

    $2 - $8 / hr
    $2 - $8 / hr
    0 bids
    Criação Token TRC-20 TRON
    2 days left
    Verified

    Quero lançar um token próprio, padrão TRC-20, na rede TRON. O ativo deverá se chamar “Moeda” e usar o símbolo “usdt”. Preciso do contrato inteligente completo, escrito em Solidity para a máquina virtual da TRON, já configurado para: • Transferências, aprovações e consulta de saldo dentro das normas TRC-20 • Compatibilidade imediata com TronLink, TRONSCAN e qualquer carteira que suporte tokens TRON • Verificação de código no TRONSCAN, exibindo nome, símbolo, supply e decimals corretamente Entrego o nome, símbolo e supply inicial; espero de você: 1. Código-fonte claro, comentado e sem dependências obscuras 2. Compila&cced...

    $757 Average bid
    $757 Avg Bid
    9 bids

    Recommended Articles Just for You