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    5,000 bitcoin hittade uppdrag
    p2p Bitcoin Trade site
    Avslutades left

    Hej Ashish R., jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera detaljerna över chatten.

    $155 Average bid
    $155 Snittbud
    1 bud
    Webbutveckling
    Avslutades left

    Jag vill göra ändringar i en existerande webbsida En crypto Currency kalkylator Bitcoin omvandlare till svenska kronor möjligen fler crypto valutor och euro

    $202 Average bid
    $202 Snittbud
    2 bud

    Jag har pågående arbete relaterat till vårat tidigare projektDesign a logo for our Bitcoin service'

    $10 / hr Average bid
    $10 / hr Snittbud
    1 bud
    Bitcoin Help222
    Avslutades left

    Hi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoinHi , i need bitcoin

    $50 - $50
    $50 - $50
    0 bud

    I need a production-ready crypto exchange site that lets users trade on a live spot market with Bitcoin, Ethereum, Ripple and USDT from day one, with the option to add more pairs later. Real-time order books, depth charts, trade history and WebSocket price feeds should feel as fast as the major exchanges. Security is the main priority. The build must ship with strong account protection (2FA, email/SMS verification), cold-wallet segregation for the majority of funds, hot-wallet limits, and an architecture that can absorb DDoS spikes without downtime. Please plan for regular penetration testing and clear audit logs. A clean React (or Vue) front-end talking to a Node.js, Go or comparable back-end is preferred, but I’m open to other proven stacks if you can demonstrate equal or ...

    $1927 Average bid
    $1927 Snittbud
    32 bud

    ...clicks pricing card - **Legal consent popup appears** (needs to be built): - Shows Terms, Privacy, Refund, Cookie policies - User must check "I agree" box - Store consent in database: user_id, timestamp, IP, user_agent, plan_selected - After consent: redirect to - Track redirect in database ### 3. Payment & License (NEEDS IMPLEMENTATION) - Payment via BTCPay Server (Bitcoin/LTC) - Webhook generates license key - Email license to user - Store in database ### 4. Desktop App - User downloads app, enters license key - App validates license via API - Auto-populates casino usernames from registration - Runs 24/7 auto-claiming ## Required Database Schema ```sql -- Users CREATE TABLE users ( id UUID PRIMARY KEY, created_at TIMESTAMP ); -- Registrations CREAT...

    $151 Average bid
    $151 Snittbud
    73 bud

    ...build a complete crypto payment infrastructure for an existing Node.js and Express web application. The system needs to generate unique HD wallet deposit addresses for each user using BIP44 derivation for Bitcoin, Ethereum, Litecoin, and Solana. When a user deposits crypto to their unique address the system must detect the transaction, verify it on-chain, credit the user's USD balance in the database, and immediately sweep the crypto to the owner's personal wallet. The system must handle ERC20 token deposits for USDT and USDC on Ethereum addresses, detect blockchain reorgs, handle Bitcoin RBF transactions, and include a gas top up bot for Ethereum sweeps. All balance updates must use atomic PostgreSQL transactions with row level locking and an immutable ledger mu...

    $1514 Average bid
    $1514 Snittbud
    65 bud

    I’m ready to enter the crypto market and need clear, actionable advice before committing funds. My primary goal is diversification, with interest spread across Bitcoin, Ethereum, and a range of altcoins. Here’s what I need from you: • A concise overview of how much capital it makes sense for a new investor like me to start with, broken down into suggested allocations for Bitcoin, Ethereum, and altcoins. • Realistic profit-projection scenarios (best case, average case, and conservative case) over 6-, 12-, and 24-month horizons, including potential downside risks. • A brief explanation of the main factors that influence price movements for each chosen asset. • Practical guidance on the safest buying, storage, and rebalancing methods&md...

    $400 Average bid
    $400 Snittbud
    10 bud

    ...topics or fields you can choose as a freelance writer), here are the main ones you can specialize in: Popular freelance writing subjects 1. Technology Apps, gadgets, AI, software Example: writing about tools like ChatGPT or new tech trends 2. Health & Fitness Workouts, mental health, nutrition Important: must be accurate and responsible 3. Finance Saving money, investing, crypto Example: explaining Bitcoin 4. Education Study guides, online learning, student tips Content for schools or platforms like Coursera 5. Travel City guides, tips, experiences Example: writing about Paris or other destinations 6. Lifestyle Daily life, productivity, habits, relationships 7. Business & Marketing SEO, advertising, branding Content for companies and startups 8. Entertainment Movies, musi...

    $9 / hr Average bid
    $9 / hr Snittbud
    30 bud

    ...topics or fields you can choose as a freelance writer), here are the main ones you can specialize in: Popular freelance writing subjects 1. Technology Apps, gadgets, AI, software Example: writing about tools like ChatGPT or new tech trends 2. Health & Fitness Workouts, mental health, nutrition Important: must be accurate and responsible 3. Finance Saving money, investing, crypto Example: explaining Bitcoin 4. Education Study guides, online learning, student tips Content for schools or platforms like Coursera 5. Travel City guides, tips, experiences Example: writing about Paris or other destinations 6. Lifestyle Daily life, productivity, habits, relationships 7. Business & Marketing SEO, advertising, branding Content for companies and startups 8. Entertainment Movies, musi...

    $237 Average bid
    $237 Snittbud
    30 bud

    ...topics or fields you can choose as a freelance writer), here are the main ones you can specialize in: Popular freelance writing subjects 1. Technology Apps, gadgets, AI, software Example: writing about tools like ChatGPT or new tech trends 2. Health & Fitness Workouts, mental health, nutrition Important: must be accurate and responsible 3. Finance Saving money, investing, crypto Example: explaining Bitcoin 4. Education Study guides, online learning, student tips Content for schools or platforms like Coursera 5. Travel City guides, tips, experiences Example: writing about Paris or other destinations 6. Lifestyle Daily life, productivity, habits, relationships 7. Business & Marketing SEO, advertising, branding Content for companies and startups 8. Entertainment Movies, musi...

    $18 / hr Average bid
    $18 / hr Snittbud
    64 bud

    I need an algorithm to automate swing trading for the Bitcoin/Ethereum pair. Key Requirements: - The algorithm should be able to execute trades automatically based on predefined swing trading strategies. - It must specifically trade the Bitcoin/Ethereum pair. - The solution should include risk management features to minimize losses. Ideal Skills and Experience: - Experience in developing trading algorithms, particularly for cryptocurrencies. - Strong understanding of swing trading strategies. - Proficiency in coding, preferably in Python or similar languages. - Knowledge of cryptocurrency markets and the Bitcoin/Ethereum pair dynamics. - Ability to implement robust risk management protocols. Looking forward to your bids!

    $307 Average bid
    $307 Snittbud
    8 bud

    ...clean, modern logo for my new cryptocurrency-mining company and I need it fast—final files must land in my inbox within 1–4 hours of awarding the project. The brand is tech-forward and trustworthy, so sleek lines and a professional finish are a must. Style • Must feel modern (no retro or overly ornamental treatments). Creative direction I’m open on colour and iconography; if you feel a Bitcoin mark, a subtle pickaxe, circuit traces, or another mining/crypto motif will strengthen the concept, go for it. What matters most is that the result looks cutting-edge and instantly signals “crypto mining” to investors and partners alike. Deliverables • Primary logo in vector (AI/SVG) and high-res PNG with transparent background • One...

    $19 Average bid
    $19 Snittbud
    94 bud

    ...If yes, keep reading. What we are. A BVI-registered private investment fund deploying capital into oil, gas, and uranium — with performance measured in Bitcoin. Not because it’s fashionable. Because it’s honest. Two decades of ESG-driven capital flight have created one of the most asymmetric setups in hard assets in a generation. Physics doesn’t care about narratives. We’re here to profit from that gap before it’s priced in. What we need from you. You already operate in rooms where hard money, energy realism, and contrarian investing are normal conversation — not controversial ones. Your network includes high-net-worth individuals, Bitcoin-native investors, family offices, or serious private investors with an appetite for real as...

    min $100000
    min $100000
    0 bud

    ...blended into a different photo so it looks like I was really there. Feel free to choose a suitable background image that best matches my pose and lighting; just make sure the final scene feels authentic. Key edits I need: • Seamlessly blend my face onto the chosen body, keeping skin texture, pores, and hair details crisp. • Remove any existing text or logo on the shirt and replace it with a clean Bitcoin logo that sits naturally in the fabric folds. • Grade the entire image in neutral tones—grays, blacks, and whites—so the result feels consistent and stylish. • Adjust lighting, shadows, and color balance so nothing looks pasted or fake. The final file should be delivered in high-resolution JPG and PNG, ready to drop straight onto social med...

    $87 Average bid
    $87 Snittbud
    30 bud

    ...self-driven freelancers to take ownership of the work. The first batch of tasks centers on building and refining WooCommerce stores, but I’m open to Magento or any platform you can justify as the better fit. Core requirements you must be comfortable with: • Product pages that let customers tailor options before checkout • Fast, intuitive search and filtering across large catalogs • Full Bitcoin and alt-coin payment integration—this is non-negotiable and the very first item I’ll test I’ll supply brand guidelines, layout ideas and the initial product data; you bring the technical setup, plugin selection or custom code, and a clear plan for going live. After we discuss each site privately, I’d like a fixed-price quote along with y...

    $250 - $750
    Försegla
    $250 - $750
    92 bud

    I need help to recover Bitcoin that went missing after a series of mining-related transfers failed and fees were deducted. The sole objective is to recover lost Bitcoin; no penetration testing or educational demonstrations are required. I will supply full Transaction IDs and all associated details so you can trace what happened on-chain, pinpoint where the funds are currently held, and propose a lawful path to retrieve them. If additional information—such as wallet addresses, mempool screenshots, or further blockchain explorer links—will speed up your investigation, let me know and I will provide it promptly. Please have a proven background in Bitcoin wallet recovery, blockchain forensics, cryptography, or similar disciplines. Familiarity with tools like ...

    $567 Average bid
    $567 Snittbud
    10 bud

    I’m looking for a reliable backend developer who can stay with me for the long haul as new features roll out. The current site is built on a PHP stack with a healthy dose of JavaScript and CSS on the front end, so you’ll need to be comfortable diving straight into that codebase. What I need next: • Crypto payment processing that works seamlessly with Bitcoin and Ethereum from day one, and is architected so we can plug in additional coins without a full rewrite. • A secure user-authentication flow using standard email-and-password login backed by robust Two-Factor Authentication. • Solid API integration work—some endpoints are already documented, others will need to be explored together—so the site can talk to external services in real ti...

    $176 Average bid
    $176 Snittbud
    44 bud

    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 Snittbud
    8 bud

    We are a BVI-registered private investment fund that deploys capital into oil, gas, and uranium and measures performance in Bitcoin. We are expanding our LP base and will pay generous, success-based commissions on every dollar of capital you introduce—no retainers, no salaries, strictly pay-for-performance. Your existing network should already include: • High-net-worth individuals and Bitcoin-native investors who actively look at commodity or hard-asset plays. (If you also know family offices, that’s a bonus but not essential.) Most of your contacts lean toward oil, gas, and uranium opportunities, so what we offer should resonate immediately. Because you’ve facilitated several deals in these sectors before, you understand how to make a credible intr...

    $6833 Average bid
    $6833 Snittbud
    3 bud

    ...already have the documentation and a starter template; what I need is a Python specialist who can turn the theory into a fully working script right away. You’ll begin by studying the exploit guide here: Once you confirm everything is technically viable, move straight into coding a Python script that automatically calculates and executes the full arbitrage sequence between Bitcoin and Ethereum. The logic must accommodate flash-loan style liquidity and typical MEV timing nuances so the loop completes before price drift invalidates the spread. Real-time notifications and verbose logging are optional, yet the script must include built-in success-rate analysis so I can see, at a glance, how many loops executed versus how many met the target return. Process: we agree on an

    $4673 Average bid
    $4673 Snittbud
    34 bud

    I need clear, expert guidance on a genuinely trustworthy bitcoin-mining solution that works on my iPhone 16 Pro Max. I’m a complete beginner, and my priority is quick, reliable profits without falling for the endless scams that crowd the App Store and the wider crypto space. Here’s what I expect from you: • A concise, well-reasoned recommendation (or shortlist) of iOS-compatible mining apps or cloud-mining services that have a verifiable track record, transparent fee structure, and provable payouts. • A plain-English breakdown of how each option handles security, wallet integration, and withdrawal—plus any red flags you found during your vetting process. • Step-by-step setup instructions tailored to iOS 17 and the 16 Pro Max’s hardware li...

    $102 Average bid
    $102 Snittbud
    2 bud

    ...payment gateway. The job centres on two things: 1. Front-end refinement • Extend the existing index into the remaining pages (about, checkout or similar). • Preserve all current animations and responsiveness, tidying any rough edges so the site looks consistent across modern browsers and mobile. 2. Payment integration • I’d like to accept “everything” listed in the prompt—Bitcoin, Ethereum, Litecoin—and, if possible, Paysafe. Feel free to recommend the best gateway (e.g. Coinbase Commerce, BitPay, or a comparable API) that can handle this mix. • After integration, run a live sandbox test to confirm transactions flow and confirmation callbacks work. Acceptance criteria – All pages load fast an...

    $223 Average bid
    $223 Snittbud
    153 bud

    App Name: Cowrie: Reward Earning Mobile App (like Pi Network ) (Android + IOS App ) Idea: A mobile-based reward/mining app where users earn digital coins daily by engagement (like Pi). Important: It is NOT real “mining” like Bitcoin. It is reward distribution + future blockchain integration. User System Sign up (mobile/email) Referral system (very important) KYC (later stage) Mining System (Main Feature) Daily “Check-in Mining” button User clicks once every 24 hours Coins are credited Example: Base rate: 1 Cowrie/day Referral bonus: +0.2 per referral Referral System Unique referral code Earn passive rewards Multi-level (optional) Wallet Dashboard Total balance Daily earning rate Referral earnings Transaction history Notifications “Mining available no...

    $1267 Average bid
    $1267 Snittbud
    52 bud

    Project: Android Trading Signal App Development We are building an early-stage startup project focused on a Bitcoin trading signal and condition-based scanning app. Scope of Work: - Implement UI based on provided design - Integrate backend server and APIs - Complete the full Android application Requirements: - 3+ years of Android development experience - Strong experience in Kotlin - Experience with API integration - Ability to complete the project responsibly from start to finish - Must meet deadlines - Portfolio required Details: This project involves both developing new custom features and fixing existing functionality issues. The new features require custom logic and system design, not simple integrations. You will also need to analyze and fix bugs where certain functions b...

    $1226 Average bid
    $1226 Snittbud
    77 bud

    I’m looking for a clear, chart-driven technical study of Bitcoin and Ethereum, with a side-by-side reference to Gold for context. The work should cover the daily, weekly and monthly time frames and stay strictly in the realm of technicals—no fundamentals or news flow. Please supply annotated charts (TradingView links or similar) that call out trend structure, key support-resistance zones, moving-average crossovers, Price action . Add a concise narrative under each chart that explains why the level or signal matters and what would invalidate the idea. Deliverables • PDF or slide deck of the daily, weekly and monthly charts for BTC, ETH and Gold • Written commentary that ties the indicators together and outlines potential scenarios • One-page summa...

    $6 - $16
    $6 - $16
    0 bud

    I’m preparing to acquire a significant block of Bitcoin for a long-term investment and require a reliable counter-party who can execute the buy securely, discreetly, and at competitive pricing. My own crypto knowledge is advanced, so I don’t need basic explanations—what I need is access to deep liquidity and a friction-free settlement process. Here’s what I expect: • OTC or similarly high-capacity channel that can absorb a large order without excessive slippage • Full transparency on fees, spreads, and timing before we lock anything in • Clear, professional KYC/AML onboarding and proof of reserves or liquidity source • Secure settlement—preferably escrow or an auditable process—followed by on-chain transfer to my cold-s...

    $662 Average bid
    $662 Snittbud
    7 bud
    Trophy icon Sleek Crypto Casino Logo
    Avslutades left

    ...styled like the Bitcoin logo B — meaning it has two horizontal stripes/bars that stick out from the top and bottom of the letter. However, the B must still look like it belongs with the rest of the word. Same font style, same stroke thickness. It should look designed, not like a Bitcoin logo was stuck onto the word. It does NOT need to look like the Bitcoin logo. The Crown There must be a crown somewhere on or near the B. Please show me at least 3 different crown styles so I can choose. Simple options, classic options, and a modern/sharp style. The crown should not be too big — the B must still be readable. Font All letters in "BitMillion" must use the same consistent base font. Clean, geometric, modern sans-serif. Colours Main logo colour:...

    $204 Average bid
    Framhäv Brådskande Garanterad Sekretessavtal
    $204
    4259 bidrag

    I’m currently locked into hedged futures posit...and margin status. • Identify realistic price levels or timing windows to scale out or unwind the hedge. • Map out contingency steps if the market moves against the plan. • Receive a simplified checklist I can follow on my own platform (I’m comfortable with TradingView and standard broker interfaces). The plan must be tailored to both instruments equally; I don’t want to favor gold over bitcoin or vice versa. I’m not looking for automated bots or long-term coaching—just a focused strategy that gets me flat without deepening losses. If you have solid experience in futures exit tactics and can explain complex ideas in plain language, I’m ready to start right away and will share ...

    $333 Average bid
    $333 Snittbud
    16 bud

    ...will be ignored. Single-Page Sovereign Gateway REWARD: $100 USD Base + $50 USD Bonus (Paid Upon Live Deployment) TOTAL POTENTIAL: $150 USD DELIVERY: 1 Fully Layered Figma File + 1 SVG Asset Pack 1. The Core Vision We are building a non-custodial gateway for a Proof of Work chain. No centralized exchange history. No custodial risk. Aesthetic: Sovereign Minimalist. Industrial-strength utility (Bitcoin Cash/Zcash style). Palette: Obsidian (#0A0A0A), Slate (#1E293B), Silver (#94A3B8). No gradients. No "crypto-bro" flair. 2. Figma Requirements (Non-Negotiable) To qualify for the $50 deployment bonus, the file must be developer-ready: Auto-Layout: Every container must use Figma Auto-Layout (exact padding/gaps for CSS copy-paste). Global Styles: Define HEX codes and Typ...

    $199 Average bid
    $199 Snittbud
    14 bud

    Hi need to make a bot to work on Polymarket 5 min BTC up down market. logic is simple (provided), should only take very few hours. follow up work to continue most likely. should be 90% doable with AI vibe coding. prefer node js but py also ok. no backtesting or paper trading module needed. just the main necessary parts. will share the instructions and we can talk quotes. Dont want to spend too much, because it is quite a simple project.

    $160 Average bid
    $160 Snittbud
    101 bud

    Hi need to make a bot to work on Polymarket 5 min BTC up down market. logic is simple (provided), should only take very few hours. follow up work to continue most likely. should be 90% doable with AI vibe coding. prefer node js but py also ok. no backtesting or paper trading module needed. just the main necessary parts. will share the instructions and we can talk quotes. Dont want to spend too much, because it is quite a simple project.

    $456 Average bid
    $456 Snittbud
    97 bud

    ...Must be a full, minimalist Bitcoin symbol integrated into the word. Do not put a small symbol inside a letter; the symbol is the letter. The "C": Clean and standard. DO NOT add strike lines or extra symbols to the C. Border: A very thin, professional rectangular frame surrounding the text and tagline. Tagline: "Crypto Simplified - Profits Amplified" (Small, centered at the bottom, integrated into the border). Finish & Color Variations: The primary material is 3D Metallic Pewter/Silver. Use this for the "Coin" portion and the border. Provide three variations for the word "Sidual": Luxury: Entire logo in 3D Metallic Pewter (Use lighting/shadows to separate the words). Brand: "Sidual" in Bitcoin Orange (#F7931A). Te...

    $25 Average bid
    Garanterad
    $25
    1101 bidrag

    I am looking for an experienced TradingView Pine Script developer to build a fully functional intraday trading strategy that works on assets such as Bitcoin, Gold, and Silver. The strategy should generate clear buy and sell signals on the chart and follow strict rules for entry, exit, and stop-loss. It must be structured for disciplined trading and strong risk management. Key Requirements 1. Platform TradingView Pine Script (latest version) 2. Assets Bitcoin (BTC) Gold (XAU) Silver (XAG) 3. Strategy Type Intraday trading strategy Should work in trending and ranging markets 4. Win Rate Target historical win rate of 70% – 80% Strategy must be backtested on TradingView 5. Risk Management Minimum 1:3 Risk-Reward Ratio Strict Stop Loss rules Clear Take Pro...

    $90 Average bid
    $90 Snittbud
    12 bud

    ...dashboard menu — direct access to BTC Pulse only. 4. BTC Pulse Section – The One and Only Section This entire section must be built exactly based on the shared Grok conversation here: (titled “Monthly BTC Valuation & Buy/Sell Recommendation”). Required elements (implement whatever is shown/described in that share): Monthly Bitcoin valuation analysis Clear Buy / Sell / Hold recommendation with reasoning Supporting charts/metrics Any additional “pulse” signals or analysis shown in the share Make it dynamic where possible (pull current BTC price via free API like CoinGecko). Update the monthly analysis manually or automatically. Clean, professional dark-mode crypto design (use TailwindCSS + Recharts or ). Fully responsive

    $274 Average bid
    $274 Snittbud
    26 bud
    MARKET ALGORITHMS.
    Avslutades left

    ...Full detailed report, weekly insights option, or 30-60 min mentoring/discussion call (via chat/voice if preferred) focused on psychological mastery. Perfect for beginners learning the ropes, intermediate traders refining strategies, or anyone needing a second opinion on market setups and how to survive the psychological battlefield. Requirements from you: Tell me the assets/pairs (e.g., EUR/USD, Bitcoin, Apple stock), timeframe, and what you want focus on (e.g., entry ideas, risk assessment, emotional traps). Ready to level up your market understanding and win the inner war? Message me with your request – let's make sense of the charts and the psychology together! Note: All analysis is for educational purposes only. Past performance is not indicative of future resul...

    $906 Average bid
    $906 Snittbud
    11 bud

    Research Focus: Improving Proof of Work (PoW) efficiency and cross-chain confidentiality via zk-SNARKs. The Groundfloor Opportunity: This project represents a unique opportunity to lead the research and implementation of ZK-SNARKs on a nascent PoW chain. We are aiming to achieve what Zcash did for privacy and what Bitcoin Cash sought for utility, but at a "Groundfloor" level on a Sovereign EVM. As a lead architect, you will not just be coding; you will be officially improving the Bitnet Money blockchain's privacy infrastructure, establishing a reference standard for trustless OTC exchange before the ecosystem scales. Introduction: Polygon proved that you could take the standard Ethereum Virtual Machine and wrap it in a zero-knowledge proof layer to achieve instructi...

    $498 Average bid
    $498 Snittbud
    47 bud

    ...Mobile App Android Kotlin Android Studio MVVM Architecture Material Design UI Blockchain Integration Ethereum Binance Smart Chain (BSC) Polygon Bitcoin APIs CoinGecko CoinMarketCap Backend Node.js + Express or Laravel (PHP) Database MySQL or MongoDB Core Wallet Features Required The wallet must function as a complete crypto wallet application. Wallet Management Create new wallet Import wallet via: Seed phrase Private key Secure seed phrase storage AES encrypted wallet data Transactions Send crypto Receive crypto QR code wallet address QR scanner Transaction history Multi-Chain Support Must support: Ethereum network Binance Smart Chain Polygon Bitcoin Token Support Import custom tokens Automatic token detection Token icons synced Token price syncing Portfolio Tracking Real-...

    $35 / hr Average bid
    $35 / hr Snittbud
    46 bud

    ...number of governance proposals in that quarter. Turnout_Avg Average voter participation in governance proposals (if available). Active_Quarter_Dummy Dummy variable equal to 1 if governance proposals occurred in that quarter. BLOCK D — Control Variables Token_Return Return of the DAO governance token during the quarter. Market_Return Return of the overall crypto market during the quarter (Bitcoin or Ethereum benchmark). Data Sources Reliable sources may include: DeepDAO Dune Analytics DefiLlama Messari Snapshot governance data DAO governance dashboards or official documentation Output Format The dataset should be delivered as an Excel or CSV file. Each row must represent one DAO observation per quarter. Example structure: DAO_ID | Year | Quarter | Treasury_USD |...

    $281 Average bid
    $281 Snittbud
    11 bud

    I am looking for a developer to build a simple web-based cryptocurrency transaction tracker that allows users to check recent transactions of a cryptocurrency wallet address. The application should focus on tracking transactions for Bitcoin by using a public blockchain API. The goal of this project is to create a lightweight web tool where users can enter a Bitcoin wallet address and view recent transaction activity in an organized dashboard. The system should connect to a reliable public blockchain API service such as Blockchain or BlockCypher to retrieve transaction data. When a user enters a wallet address, the system should fetch the latest transaction details and store them in a MySQL database. The application should then display the retrieved information in a simple an...

    $21 / hr Average bid
    $21 / hr Snittbud
    93 bud

    ...Subscriptions must be processed using: CCBill Plans supported: VIP Plan Premium Plan These subscriptions must support automatic recurring payments. Wallet Recharge Payments Users must be able to recharge their wallet balance using: PayPal Coinbase Commerce (crypto payments) Example recharge amounts: 10 € 20 € 50 € Crypto Payments Crypto payments using Coinbase Commerce must support: Bitcoin Ethereum USDT Litecoin Crypto can be used for: wallet recharge optional subscription payments. Wallet System Each user must have an internal wallet. Wallet functions: store balance purchase private content unlock media. Micro-Payments Example pricing: Private photo → 0.50 € Private video → 1 € Photo pack → 3 € Premium vi...

    $160 Average bid
    $160 Snittbud
    60 bud

    I need a full-featured crypto casino built from the ground up with a modern and sleek interface. The core of the platform must include slot machines, poker and blackjack that run smoothly on desktop and mobile, with provably-fair logic and real-time game analytics. All monetary flows should be on-chain. Players must be able to deposit, wager and withdraw in Bitcoin, Ethereum and Litecoin, with automatic rate conversion and transparent transaction histories. A secure wallet system, KYC hooks and anti-fraud measures have to be in place from day one. The UI should feel crisp, animated and intuitive—think dark mode by default, lightweight micro-interactions and fast page transitions, all responsive down to phone portrait. I will provide brand colours and typography; you handle F...

    $2857 Average bid
    $2857 Snittbud
    101 bud

    I'm seeking a skilled web developer to modify and polish an existing website for my 501(c)(3) nonprofit organization. Our mission is to help the homeless through bitcoin education and savings, matching their efforts at a ratio of 2.1 to 1, and inspiring them with job and other opportunities. The website needs improvements in the following areas: Design and Layout: Modernize the look and improve user experience. Content and Text: Refine messaging for clarity and impact. Functionality and Features: Enhance operational capabilities; integrate Nostr. Ideal Skills and Experience: - Proven experience in nonprofit website development. - Strong design skills. - Proficient in content strategy and SEO. - Experience with functionality enhancements and Nostr integration. - Familiarity...

    $146 Average bid
    $146 Snittbud
    123 bud

    I’m ready to wrap up the next milestone of my app by completing the payment feature. The focus is clear: • Finish the Payment Integration module with Cryptocurrency support. • Connect to a reputable crypto gateway or direct wallet API so users can pay seamlessly. • Handle transaction ...confirmation callbacks, and error states. • Implement secure key storage and basic fraud-prevention checks. • Provide environment-specific configs (testnet and mainnet) along with concise setup docs. I’ll review the work against functional tests that prove a user can initiate, confirm, and see their crypto payment reflected in the app’s order status screen. If you have recent experience integrating Bitcoin, Ethereum, or similar coins using common libraries...

    $13 / hr Average bid
    $13 / hr Snittbud
    14 bud

    I'm seeking a skilled 3D modeler to create a case design for our Bitcoin hardware product. The design should be in medium to high detail, highlighting key features and should resemble plastic material. Key Requirements: - Expertise in 3D modeling software - Experience in product case design - Ability to create medium-detail models with key features - Familiarity with plastic material aesthetics Ideal Skills: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Strong attention to detail and design accuracy - Previous experience with tech or hardware products Please provide portfolio samples relevant to product case design.

    $364 Average bid
    $364 Snittbud
    67 bud
    Trophy icon CREFtech logo
    Avslutades left

    Logo Designer Needed – CRE...blues • Bright crypto colors • Overly playful palettes This brand should look like it manages billions. ⸻ Icon Direction The icon must represent: • Commercial real estate finance • Structural intelligence • Data architecture • Industry disruption The icon must be: • Unique • Recognizable • Minimal yet powerful • Scalable • Not cliché No generic buildings, no dollar signs, no bitcoin, no obvious rooflines. ⸻ Deliverables • Primary logo (horizontal and stacked) • Logo mark / icon Ideal Designer Profile • Experience designing for fintech or institutional finance • Strong portfolio with premium brands • Clean, minimal, architectural design ...

    $20 Average bid
    Garanterad
    $20
    566 bidrag

    I'm seeking an experienced blockchain developer to build a custom indexer for BSTY (GlobalBoost) inscriptions, which are Ordinals-like NFTs and data embeddings on the BSTY blockchain (a Bitcoin fork with Taproot support). The indexer should synchronize with a BSTY node, parse transactions to track inscribed satoshis (or BSTY equivalents), handle inscription metadata (e.g., NFTs, private data), and store data in a queryable database. This will enable searching, exploring, and integrating with wallets/apps in the 2025-2026 GlobalBoost Media ecosystem (e.g., for media tipping on or ). Similar to Bitcoin's ord indexer or adaptations for Doginals/Litecoin Ordinals, this tool must handle chain reorgs, large datasets, and Ordinals protocol rules. Use the provided code snippet

    $1134 Average bid
    $1134 Snittbud
    162 bud

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