Truffle işler

I’m commissioning a short-form series of 30- to 45-second animations that personify bananas, tomatoe...first 15 s. 2. Characters should register at least three distinct emotions over the runtime. 3. Audio stems and captions provided in separate tracks. 4. Assets supplied with open licenses or original creation only. Show me links or reels of comparable 3-D character work—especially if you’ve ever made inanimate objects feel alive. If your storytelling can make a tomato earn sympathy and a truffle crack a joke, we’ll be a great fit. For some references to similar things, on instagram: @howhumanlifeworks @animated.health. and I will attach an example of a short clip that I made myself in a just a few minutes, it isn't refined or finalized, but it ...

...standard so wallets and marketplaces on BSC recognize it, yet go beyond the basics by including three essential capabilities: easy transferability, an on-chain dividend-distribution function that lets me send BNB or BUSD to current holders, and a burn mechanism I alone can trigger when underlying gold is redeemed. Please write clean, well-commented Solidity, test it thoroughly with Hardhat or Truffle, and deploy first to the BSC testnet; after I confirm everything works, walk me through the mainnet deployment. Deliverables 1. Auditable BEP-721 Solidity contract with transferability, dividend payments, and burn controls implemented. 2. Unit tests proving each feature works end-to-end on the testnet. 3. Step-by-step deployment guide plus ownership-transfer instructions. 4...

...• Lightweight Web3 interface or RESTful webhook that notifies my server once a transaction reaches a configurable confirmation depth. • Simple front-end snippet (HTML/JS) that shows the client the exact amount in ETH and the destination address or QR code. • Clear developer documentation, including how to redeploy the contract, rotate the receiving wallet, and test locally with Hardhat or Truffle. Acceptance criteria • A payment sent from MetaMask is reflected in my dashboard within the confirmation window we agree on. • Contract passes unit tests covering failed sends, replay protection, and correct event payloads. • No external dependencies beyond standard Ethereum tooling and open-source libraries. If you have existing Solidity, Hardhat,...

...security best practices. • Build or integrate a Web3-enabled interface (React, Vue, or similar) so users can interact seamlessly. • Handle testnet deployment, iterative QA, and finally mainnet release, including clear documentation so I can maintain the codebase after hand-off. I’m open to your technical preferences as long as the stack fits smoothly with Binance Smart Chain (Solidity, Hardhat/Truffle, , MetaMask support, etc.). If you have examples of previous BSC projects, especially live DApps, please include them—seeing how you solved real-world challenges will help us hit the ground running. Timeline and milestones are flexible; what matters most is clean code, thorough testing, and a straightforward user experience. Let me know how you’...

...network and need an experienced Solidity developer to write, test, and deploy the core smart contract that will power the dApp. The contract must follow best practices for security and gas-efficiency and be ready for mainnet once we complete testing. You’ll start by defining the contract architecture with me, then move on to clean, well-commented Solidity code. I prefer a modern workflow—Hardhat or Truffle for compilation and testing, plus or for interaction scripts—but I’m open to alternatives if you have a strong preference. Unit tests that reach full branch coverage are essential, along with a brief technical write-up explaining the contract logic, deployment steps, and any upgrade or governance considerations. Deliverable • Audited, producti...

...the gateway, the transaction is written on-chain, and I receive an instantly checkable hash I can surface back to the user. Performance must remain within normal web-app latency, and the code needs to be clean enough for a future audit. When you reply, focus on the secure-transaction gateways you’ve built or maintained, any chains or libraries you know inside out (, , Hardhat, Truffle, Solidity, Golang, Rust, Hyperledger Fabric, etc.), and the challenges you solved around confirmations, gas optimisation, or key management. A concise outline of how you would approach this build will help me see whether your experience aligns with the project. Deliverables • Technical design and chain selection rationale • Smart contract or ledger code (if used) with tests &bu...

I’m ready to bring a new ERC-20 token to life on the Polygon network and need someone who can handle the full process—from solid, sustainable tokenomics through to contract deployment and initial launch. ...can also advise on optional extras—such as governance hooks, staking mechanics or bridges to Ethereum—I’m open to suggestions as long as they align with a straightforward, utility-driven launch. Security, transparency, and clean documentation are must-haves; flashy buzzwords are not. Tell me a bit about similar Polygon ERC-20 launches you’ve completed, the auditing tools you rely on (Hardhat, Truffle, Slither, MythX, etc.), and how quickly you could move from concept to mainnet deployment. Once we agree on the tokenomics draft, I’d lik...

...profitability in balance. Expect to produce: • A complete architecture document (diagrams, data flows, tech stack rationale) • A governance and risk-management framework covering security, compliance, and treasury controls • Milestone-based roadmaps with measurable ROI assumptions and fallback scenarios Hands-on familiarity with common toolchains—Solidity/Hardhat, Rust/Ink!, Substrate, Truffle, , or their equivalents—will make collaboration smoother, but I’m open to your preferred stack as long as it supports the scalability objective. Delivery is considered successful when the blueprint is accepted by our core engineering team and investors, and the first development sprint can begin without blockers. If this challenge sounds like the...

...a DApp, mint a custom cryptocurrency, or weave blockchain into an existing platform—but the end goal is a secure, scalable solution that can go live without surprises. You should feel at home on major networks such as Ethereum, Hyperledger, or EOS and be comfortable writing, testing, and deploying smart contracts as well as handling the integration layer (, , Solidity/Go/Rust, Truffle, Hardhat, or comparable toolchains). Deliverables I’d like to see: • Technical architecture and platform recommendation • Fully commented, audited smart-contract code • Integration with the front-end or legacy system (API endpoints, event handling, wallet connectivity) • Deployment scripts and clear documentation • Walk-through or hand-over session to e...

...addresses, and ABIs. Deliverables Updated Solidity contract(s) with all identified bugs fixed. Updated deployment/migration scripts (Hardhat/Foundry/Truffle, etc.). Updated frontend integration code (Web3 calls, hooks, or services). Brief report summarizing: What bugs were found. How they were fixed. How to deploy and test the updated version. Requirements Proven experience with Solidity and smart contract development. Solid understanding of common Web3 security issues (reentrancy, access control, integer overflows, etc.). Experience integrating contracts with frontend using or web3.js. Familiarity with Hardhat, Foundry, or Truffle for compilation, testing, and deployment. Ability to work with Git and existing codebase. Nice to Have Experience with contrac...

...Strong understanding of Blockchain architecture Understanding of decentralized systems (P2P networks, consensus algorithms) Knowledge of hashing, cryptography, wallets, nodes, miners/validators Smart Contract Development: Solidity (Mandatory) Experience with Ethereum, BNB Chain, Polygon, Solana, etc. Understanding of ERC-20, ERC-721, ERC-1155 standards Smart contract testing frameworks (Hardhat, Truffle) Gas optimization techniques Backend & Web3 Development: , Node.js (Express/) for backend services REST & GraphQL APIs Blockchain node integration Blockchain Platforms & Tools Metamask, Alchemy, Infura Remix IDE, Ganache IPFS / Filecoin Third-party blockchain APIs Security & Auditing Knowledge Preventing vulnerabilities: Reentrancy Integer overflow Front-r...

I’m preparing to drop a new NFT collection on Binance Smart Chain and need a Solidity engineer to build the ...Marketplace and Rarible, the finished contract has to expose every hook those platforms expect—correct metadata URI structure, royalty info and the usual supportsInterface declarations—so each marketplace recognises the collection without manual intervention. What I’m looking to receive: 1. The commented .sol contract, optimised and ready for verification. 2. A brief deployment script (Hardhat or Truffle) plus a README that lets me repeat the deployment on mainnet after testing. 3. Proof the contract shows up in the three marketplaces above (testnet screenshots are fine). If you’ve shipped BSC NFT drops before and can move quickly, ...

...receive: • A clean, well-commented ERC-20 Solidity contract that compiles without warnings in the latest stable version of OpenZeppelin. • A pausable mechanism wired into transfer, transferFrom, and approve, controlled only by the owner. • Functions that pull USDT from the contract and send it to a user address, paying careful attention to decimals and re-entrancy guards. • Hardhat (or Truffle) tests demonstrating mint, pause/unpause, and USDT withdrawal flows on Ethereum testnet. • A short deployment guide plus the exact commands I should run to push to mainnet when ready. If you’ve shipped similar tokens before, especially ones involving USDT or other ERC-20 cross-asset logic, that experience will be a big advantage. Please let me know ...

...Binance Smart Chain. The focus is strictly on security vulnerabilities—no feature work or general optimization right now. I already have a written list of the specific issues that surfaced during internal testing, so you can dive straight into solving, not hunting. What I expect from you: • Clean, well-commented Solidity fixes applied to the contract • Unit and integration tests (Hardhat or Truffle) proving the vulnerabilities are fully mitigated • A short changelog explaining each fix and why it closes the security gap • Confirmation that the updated bytecode deploys without gas-cost regression or new warnings If any vulnerability on my list reveals a deeper problem, flag it and propose the safest remedy before coding. The job is complete once...

...Review the current smart contract code for errors or vulnerabilities - Identify and fix logic or compilation issues - Optimize gas usage and ensure proper function execution - Test and verify contract behavior on testnet - Provide brief documentation of fixes and updates Requirements: - Strong experience with Solidity and Ethereum-compatible networks (EVM) - Familiarity with Remix, Hardhat, or Truffle environments Understanding of smart contract security best practices - Ability to debug, test, and redeploy quickly - Experience with ERC20, ERC721, or custom token contracts (a plus) Deliverables: - Fixed and verified smart contract code - Test results or testnet deployment link - Short report of changes and optimizations Preferred Qualifications: - Prior work on DeFi, token lau...

...logic to life. The core of the assignment revolves around architecting, coding, and testing the contracts themselves; tokenomics, dApp front-end, and broader infrastructure are handled elsewhere. To streamline selection, I’d like to see concrete past work—live contracts, GitHub repos, audits, or anything that proves you’ve shipped secure Solidity code before. Please highlight any experience with Truffle, Hardhat, Foundry, or comparable frameworks, plus the security tools you rely on (Slither, MythX, Echidna, etc.). Gas optimization and adherence to current best practices (e.g., EIP-2535, OpenZeppelin upgradeable patterns) will weigh heavily in my decision. Key deliverable: • A fully tested, deployable smart-contract suite with clear documentation and migr...

I’m ready to launch a BEP20 token on Binance Smart Chain and need an experienced Solidity developer who can deliver a clean, audited contract and guide me through dep...events, staking, and liquidity functions. • Deploy the contract to BSC mainnet once I sign off on testnet results. • Provide a brief, human-readable technical doc explaining contract structure, key functions, and how to operate the airdrop, staking, and liquidity features. Acceptance The contract must compile on the latest stable Solidity version, follow BEP20 standards, pass tests in Hardhat/Truffle, and be free of critical issues flagged by MythX, Slither, or a comparable static-analysis tool. If you’ve shipped tokens with similar airdrop or liquidity mechanics, share the contract address ...

...Solidity expert to craft the core smart contracts. The immediate requirement is a secure, audit-ready transferFrom-style function that lets users move assets between wallets without exposing them to re-entrancy or allowance-drift risks. The code must be: • Written in Solidity following the latest compiler version and OpenZeppelin best practices. • Fully covered by automated tests (Hardhat or Truffle) that demonstrate correct behaviour under normal, edge-case, and malicious scenarios. • Optimised for gas and easy to upgrade, as I may expand into lending, yield farming, or staking later. Deliverables 1. Production-ready smart contract source code. 2. Deployment/​migration scripts for testnet and mainnet. 3. Complete test suite with clear instruction...

...can focus on implementing robust fixes rather than spending time on discovery. Scope of work • Review the provided vulnerability list, confirm each issue in the code, and apply secure, gas-efficient patches. • Diagnose and eliminate the deployment errors that are preventing the contract from being pushed to the desired network. • Run comprehensive unit and integration tests (Hardhat or Truffle preferred) and provide a concise test report proving the fixes hold under edge-case scenarios. • Deliver a clean, commented commit plus a short change-log summarizing every modification. Success means the contract compiles without warnings, deploys flawlessly, and passes all tests with no residual security flags on tools such as Slither or MythX. If you’...

...dApp functionality, security, and low gas fees. You’ll start by discussing the core logic with me, translate those requirements into clear Solidity interfaces, then implement them using Hardhat (or Truffle) and for scripting. Once the contracts compile cleanly, we move to automated unit tests, integration tests on the BSC testnet, and a lightweight audit covering re-entrancy, overflow/underflow, and access-control checks. When everything passes, you’ll deploy to mainnet and provide a concise hand-off guide. Deliverables: • Well-commented Solidity source code • Hardhat/Truffle project with tests • Verified contract address on BSCScan • Deployment & upgrade instructions • Brief security audit report Acceptance criteria: ...

...experience with at least one blockchain (Ethereum/TRON/BSC) and wallet integrations. Comfortable reading on-chain transactions on explorers (Tronscan/Etherscan). GitHub / portfolio showing past dApp work or security checks / audit notes. Based in Indore (able to meet in person). Good communication in Hindi/English. Good-to-have: Experience with solidity / smart contract auditing tools (Hardhat, Truffle, Slither, MythX). Experience with revoke tools ( or TRON equivalents) and on-chain forensics. Prior work on scams recovery / reporting / bug bounty. Hiring process: 1. Shortlist on CV/GitHub. 2. Paid mini-task (1–2 days) — implement simple token interaction or audit checklist (we will provide spec). 3. Face-to-face interview + live demo in Indore. 4. F...

My BEP20 token contract is fully written and function-tested—now it’s ready for mainnet. The source code, however, still shows as unverified on BscScan, so I want a special...“Contract Verified” status on BscScan, including flattened source, ABI, and metadata so anyone can read the code directly on the explorer. • A concise hand-over note describing the deployment parameters (gas, nonce, constructor args) and the exact steps you took to verify, so I can replicate the process for future upgrades. The contract is already compiled in Remix, but if you prefer Hardhat or Truffle, feel free to use your own flow—as long as the end result is a live, verified contract with no warnings. Deliverables are complete when the BscScan page shows the green chec...

I’m ready to release a new Ethereum-based DApp and need its accompanying ERC-20 utilit...created and live as soon as possible. Here’s what I’m after: • A clean, well-commented Solidity contract, built with the latest OpenZeppelin libraries, that meets standard ERC-20 behaviour. • Deployment first to a public testnet for validation, then to mainnet once we’re happy. • Verified source code on Etherscan and full ownership transferred to my wallet. • A short README plus the Hardhat/Truffle scripts you used so I can reproduce the deployment if needed. The sooner this is delivered, the better—speed is a priority, provided security best practices aren’t compromised. If you’ve launched tokens before and can move quickly...

...metrics, wallet balances, and on-chain events in real time. You would handle the full integration workflow: deploy the contracts to mainnet, wire the bots so their earnings route automatically, and connect everything to the React front end I’ve already mocked up (I can share screenshots and component notes). Expect to work with Hardhat, , and standard Web3 tooling; if you prefer Foundry or Truffle for deployment, that’s fine as long as the outcome is identical. Deliverables • Mainnet deployment of both Solidity contracts with verified source • Running instances of all seven bots pointing at the live token • React dashboard served from a VPS or similar, fetching on-chain data and displaying bot yields & token stats • A short README cover...

...dashboards, onboarding tutorials, and seamless experiences. - Security measures, including smart contract audits and anti-fraud systems. - Real-time analytics and monitoring for game metrics and transactions. - We plan to use a tech stack that includes React.js for the front-end, Node.js with Koa for the backend, MongoDB, and Ethereum smart contracts with Solidity, utilizing OpenZeppelin libraries, Truffle, and related tools....

I have already written the token smart contract and now need a steady hand...settings. Here is what I am expecting: • A clean deployment of my existing token contract to an Ethereum testnet first, followed by mainnet once we confirm everything works. • Full verification on Etherscan so the source is publicly viewable and all functions are labelled. • A short hand-over document that lists the deployed address, the ABI and the exact commands or scripts you used (Hardhat, Truffle or Remix—your choice, as long as it is reproducible). I will provide the Solidity source and any constructor parameters immediately after we start. You bring the experience with Ethereum tooling, gas optimisation and error-free deployment. If this sounds straightforward to you, let&...

I’m kicking off a new blockchain initiative and need end-to-end development that runs on Ethereum. While I’m still refining the exact use-case, the core requirement is clear: every piece of on-chain logic, from smart contracts to deployment scripts, has to operate seamlessly within the Ethereum ecosystem. If you’re comfortable architecting Solidity contracts, testing them with Hardhat or Truffle, and handling secure main-net deployment (alongside options for test-net staging), I’d like your help turning my high-level concept into production-ready code. Expect to collaborate with me on choosing the right contract patterns, gas-optimised design, and a straightforward way to integrate a future web or mobile front-end via or Ethers.js. Deliverables I&rsquo...

...low volume) Network: Private blockchain (not public Ethereum) Smart Contract Development Language: Solidity Contract Functions: addHarvestEvent(batchId, farmerName, location, imageHash) addProcessingEvent(batchId, processType, qualityReportHash) getBatchHistory(batchId) - returns complete product journey Features: Event logging, access controls, immutable data storage Deployment: Using Truffle framework Backend API System Framework: Node.js with Blockchain Integration: library for smart contract interaction Image Storage: Firebase Storage integration (free tier) API Endpoints: POST /api/harvest - accepts farmer data + image uploads POST /api/processing - records processing events GET /api/batch/:batchId - retrieves complete batch history Security: Environment

...existing systems via APIs * Optimize gas fees and transaction efficiency * Conduct testing, debugging, and audits for blockchain code * Stay updated with the latest blockchain technologies and best practices **Requirements:** * Proven experience in blockchain development * Strong knowledge of Solidity, Rust, or other blockchain languages * Familiarity with frameworks such as , , Truffle, or Hardhat * Understanding of consensus mechanisms, DeFi, NFTs, or token standards (ERC-20, ERC-721, ERC-1155) * Ability to write clean, secure, and maintainable code * Strong problem-solving and communication skills **Nice to Have:** * Experience with Layer 2 solutions and cross-chain bridges * Knowledge of cryptography and security protocols * Previous work with DAO, staking, or yield farmi...

The ...remains is getting it onto the Ethereum mainnet quickly and cleanly. I need someone who can compile, deploy, and verify the contract, then hand over the live address along with a brief note on the steps taken. Key points • Network: Ethereum mainnet (not testnet) • Contract type: Standard ERC-20 (features such as minting, burning, or pausing are already coded where relevant) • Tools: Hardhat, Truffle, or Remix—use whichever you prefer, provided the final contract is verified on Etherscan Deliverables 1. Deployed contract address with transaction hash 2. Verified source code on Etherscan 3. Short deployment report (commands used, gas spent, and any ownership keys or admin functions I should know) Once everything is live and confirmed, I relea...

...craft and deploy a custom ERC-1155 contract on Ethereum. The goal is a contract that goes beyond the bare-bones template, giving me full control over supply caps, metadata URIs, and future extensions such as batch airdrops or role-based minting. Here’s what I expect as part of the engagement: • Clean, well-commented Solidity 0.8.x code based on OpenZeppelin libraries, built with Hardhat or Truffle. • Deployment to an Ethereum testnet first (Goerli/Sepolia) so I can verify functionality, followed by mainnet deployment from my wallet. • Etherscan verification and a brief hand-off guide that explains addresses, constructor arguments, and key functions. • Optional scripts (Node.js) for batch minting and simple CLI interaction would be a plus. I wil...

...front-end: • Staking & Yield Farming – users lock tokens and earn rewards that the contract distributes automatically. • Lending & Borrowing – over-collateralised loans with real-time interest accrual and liquidation logic. • Decentralised Exchange (DEX) – token-for-token swaps using an automated-market-maker model. Your workflow should include: – Smart contract development (Solidity, Hardhat or Truffle) with thorough unit tests and scripts for deployment to testnet and mainnet. – Front-end integration (React/Vue, or ) that signs transactions, shows on-chain data instantly, and handles wallet connections gracefully (MetaMask, WalletConnect). – Secure coding practices: re-entrancy guards, overflow checks, gas o...

...Core expectations • Clean, readable Solidity code that follows TRC-20 specs and passes trc-scan verification. • Functions that enable the rapid creation, circulation, and recall of the token in a single transaction cycle—suitable for flash use cases. • Event logging for every mint, burn, transfer, and flash operation so I can monitor activity in real time. • Deployment script (Hardhat or Truffle) plus a short README describing how to redeploy and configure parameters. Acceptance criteria The contract must: 1. Compile with no warnings on Solidity 0.8.x. 2. Pass at least five unit tests showing mint, burn, transfer, and full flash cycle. 3. Appear as a verified contract on Tronscan with the ticker and metadata I supply. 4. Return expecte...

I have the source code of a Solidity-based smart contract that handles smart-contract automation, and I need it unpacked from top to bottom. Please walk me through every line and construct in plain English so I can understand exactly what each piece does and how it interacts with the rest of ...Deliverables • Annotated version of the contract with inline comments • Human-readable report summarising contract purpose, behaviour, and any non-obvious logic • Security audit findings, CVSS-style severity ratings, and remediation suggestions • Final verdict on legitimacy, backed by the evidence above I will supply the code as soon as we start. If you’ve worked with Hardhat, Truffle, or Foundry for testing and analysis, let me know—those skil...

...owners, and investors interact only with the contract functions they need. – Integrate wallet connectivity (MetaMask, WalletConnect) and ensure gas-optimised transactions. – Deliver unit tests, deployment scripts, and concise technical documentation that a non-blockchain dev on the team can pick up. Acceptance criteria • Contracts compile, deploy, and pass 100 % of test cases on hardhat/truffle. • Marketplace UI calls return expected data and confirm on-chain events. • External audit finds no critical or high-severity vulnerabilities. • End-to-end flow demo: investor mints stake → receives NFT → real-time ownership reflected in GoldenCity dashboard. Tech stack we prefer: Solidity, Hardhat, , React hooks for integration, IPFS...

I need an experienced cryptocurrency developer to handle the f...transaction security, data integrity, and clear documentation so my internal team can maintain the codebase after hand-off. When you apply, please send a detailed project proposal outlining: – Your suggested chain or protocol and why it fits. – High-level milestones and estimated time frames. – Tools, languages, and frameworks you intend to use (e.g., Solidity, Rust, , , Hardhat, Truffle, or alternatives). – Any relevant past integrations that demonstrate successful mainnet or testnet deployments. I’m ready to move forward as soon as I find the right fit, so the clearer and more actionable your proposal, the better. Looking forward to seeing how you can bring this blockchain integr...

...an owner-only function. • Emit clear events for every critical action (whitelisting, purchase, finalization) so I can plug analytics in later. • Provide staking facility with an adjustable APY. • Accept pre-sale payment via Crypto and Card facility. Acceptable to use a card provider that will convert back to crypto to be paid back into treasury wallet. Please include unit tests (Hardhat or Truffle), a short deployment script, and a brief README that explains every public function. Security best practices—SafeMath, re-entrancy guards, and proper access control—are non-negotiable. If you can suggest a quick audit checklist or run basic static-analysis (Slither, MythX, etc.), even better. Deliverables are considered complete when I can: 1. Deploy th...

I’m turning a series of physical and historical coins into on-chain collectibles a...our wallet so later we list on openSea. Here’s what I expect as the finished deliverable: • A clean, audited ERC-721 smart contract written in Solidity, following OpenZeppelin best practices. • Constructor and minting logic that accepts the metadata URI for each coin. • Simple role-based controls (owner or minter) so I can keep creation rights in-house. • Deployment scripts (Hardhat or Truffle) plus a brief README showing how to compile, test, and deploy. • One quick test suite proving that mint, transfer, and burn all work. If you’re comfortable with Ethereum mainnet and testnets, understand gas optimisation, and can deliver well-commented code...

...site : We have to enable websites to carry out payments in cryptocurrency, using Smart Contracts. This project incorporates the following technologies: - Ethereum Smart Contracts - Solidity - OpenZeppelin - Truffle - Front End (HTML, CSS, BootStrap, Javascript, React JS) - Back End (Node JS, KOA Framework, MongoDB) We have used Reactjs to make the UI E-commerce website and we have to use DAI cryptocurrency for the payments. For designing and coding the smart contracts in our application we have to use Solidity, OpenZeppelin and Truffle. We have to use the DAI stable coin for carrying out transactions which is one of the most popular stable coins and most decentralized. One DAI is always equal to one dollar. Firstly we have to build the front end where the us...

I need a strategic site development plan for my 110-hectare triangular, sloped mountain farm. I've got a full 3D scan in DWG and other formats. Key Features to Include: - Truffle farming - Accommodation villas/units - Wedding venue with restaurant - Spa - Chapel - Commercial gym - Horse stables - Commercial laundry - Helipad with refueling Requirements: - Strategic placement and theme design - Modern style/theme - Sample photos provided by us Ideal Skills and Experience: - Landscape architecture - Site planning for multi-use developments - Proficiency in DWG and 3D modeling software - Experience in modern design aesthetics Please indicate your ability, detail level, and pricing.

I'm looking for an experienced blockchain developer to assist with deploying my ERC-20 token to the Ethereum mainnet. I already have the smart contract code ready and do not require auditing. Key Requirements: - Experience with Ethereum mainnet deployments - Proficiency in ERC-20 token standards - No need for smart contract wr...blockchain developer to assist with deploying my ERC-20 token to the Ethereum mainnet. I already have the smart contract code ready and do not require auditing. Key Requirements: - Experience with Ethereum mainnet deployments - Proficiency in ERC-20 token standards - No need for smart contract writing or auditing Ideal Skills: - Strong knowledge of Ethereum blockchain - Familiarity with tools like Truffle, Hardhat, or Remix - Previous experience in d...

I need help deploying an already-tested ERC20 smart contract to mainnet. The contract works perfectly on testnet, but I'm encountering complications with gas fees and deployment process. I want to deploy it myself with expert guidance. Key Requirements: - Smart contract development and deployment expertise - Experience with Ethereum and ERC-20 standards - Familiarity with tools like Truffle, Hardhat, or Remix The smart contract has already been made I am having problems in the deployment phase

I'm seeking an experienced developer to assist with deploying an ERC-20 token contract on the Ethereum blockchain. Key Requirements: - Create and deploy an ERC-20 token contract - Ensure contract security and functionality - Provide deployment documentation and support Ideal Skills & Experience: - Proficiency in Solidity - Experience with Ethereum and ERC-20 standards - Knowl...deploying an ERC-20 token contract on the Ethereum blockchain. Key Requirements: - Create and deploy an ERC-20 token contract - Ensure contract security and functionality - Provide deployment documentation and support Ideal Skills & Experience: - Proficiency in Solidity - Experience with Ethereum and ERC-20 standards - Knowledge of smart contract security practices - Familiarity with tools like ...

...deployment • Ownership functions (mint, burn, pause, blacklist, etc. if required) • Tokenomics setup (supply, decimals, fees/taxes if needed) • Verified contract on BscScan/Etherscan (with logo, name, etc.) • Wallet integration (Metamask compatible) • Assistance with testing on testnet and deploying to mainnet Preferred Skills: • Solidity / Vyper • Web3 / • Remix, Hardhat, Truffle • Knowledge of DeFi tools, DEXes, and audit best practices Deliverables: • Source code of the smart contract • Verified contract on blockchain explorer • Deployment guide (or full deployment handled by you) • Brief documentation on how to manage/interact with the contract Timeline: Looking to start ASAP. Should be a quic...

...dashboards, onboarding tutorials, and seamless experiences. - Security measures, including smart contract audits and anti-fraud systems. - Real-time analytics and monitoring for game metrics and transactions. - We plan to use a tech stack that includes React.js for the front-end, Node.js with Koa for the backend, MongoDB, and Ethereum smart contracts with Solidity, utilizing OpenZeppelin libraries, Truffle, and related tools. If you have trading dev experience, it will be great. If you are interested, please feel free to apply Thank you....

I'm seeking a talented designer to create a vintage-style logo for my brand. The logo should incorporate earth tones to give it a classic and timeless feel. I would like the design to include both typography and icons or symbols to effectively convey the essence of the brand. Key Requirements: - Design a vintage logo using earth tones - Incorporate typography and icons or symbols - Ensure the logo reflects a classic and timeless aesthetic - Deliver high-quality, scalable vector files - Focus on regional product in combination with the Island, we live in Denmark/Fyn - “TrøfFynFarm” is the name of the farm/manufacture Ideal Skills and Experience: - Strong portfolio of vintage logo designs - Proficiency in graphic design software (e.g., Adobe Illustrator) - Creative...

...dashboards, onboarding tutorials, and seamless experiences. - Security measures, including smart contract audits and anti-fraud systems. - Real-time analytics and monitoring for game metrics and transactions. - We plan to use a tech stack that includes React.js for the front-end, Node.js with Koa for the backend, MongoDB, and Ethereum smart contracts with Solidity, utilizing OpenZeppelin libraries, Truffle, and related tools....

I'm seeking assistance with deploying an ERC-20 token smart contract on the Ethereum blockchain. I'm particularly looking for help with gas fees during the deployment process. Requirements: - Experience in deploying ERC-20 smart contracts on Ethereum - Familiarity with Ethereum and having it available - Ability...blockchain. I'm particularly looking for help with gas fees during the deployment process. Requirements: - Experience in deploying ERC-20 smart contracts on Ethereum - Familiarity with Ethereum and having it available - Ability to provide guidance Ideal Skills: - Strong knowledge of Ethereum blockchain - Proficiency in smart contract development and deployment - Experience with tools like Remix, Truffle, or Hardhat Please provide a brief overview of your...

- P...transaction (transfer/buy/sell) to all existing token holders proportionally to their holdings. This creates a passive income mechanism for holders. - Budget & Timeline Budget: $150-300 USD (depending on experience level) Timeline: 3 hours maximum Delivery: Within 24 hours of project start Required Skill Solidity smart contract development (intermediate level) ERC-20 token standard expertise Hardhat/Truffle framework experience Unit testing in JavaScript/TypeScript Gas optimization knowledge OpenZeppelin contracts familiarity - Important Notes . Code must be original and well-documented . All functions must include proper error handling . Security best practices must be followed . No copy-paste from other projects Ready to build something innovative? Apply now with ...

I'm looking for an experienced Solidity developer to create an ERC-20 token. The token needs to be mintable, burnable, and pausable. Key Requirements: - Develop a secure ERC-20 smart contract. - Implement mintable, burnable, and pausable functionalities. - Conduct thorough testing to ensure contract security and functionality. - Provide detailed document...mintable, burnable, and pausable functionalities. - Conduct thorough testing to ensure contract security and functionality. - Provide detailed documentation for the smart contract. Ideal Skills: - Proficiency in Solidity and Ethereum blockchain. - Experience with ERC-20 token standards. - Strong background in smart contract development and security. - Familiarity with testing frameworks like Truffle or Hardhat. - Good docum...