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I’m looking for an experienced blockchain developer who can create a fully compliant security token whose core purpose is to provide holders with investment returns. I’m flexible about both the token’s classification (utility, asset-backed, or equity) and the underlying chain (Ethereum, Binance Smart Chain, Stellar, or another you recommend). What matters most is that the structure meets relevant securities regulations and is technically sound. Key objectives • Design the token’s economic model and compliance flow so investors receive returns legally and transparently. • Write and audit the smart contract code (Solidity or the language suited to your chosen chain) with features such as transfer restrictions, whitelisting/KYC hooks, dividend or profit-sharing logic, and upgradeability. • Deploy the contract to testnet, run unit tests, and hand over a clear deployment script or walkthrough for mainnet. • Provide concise technical documentation covering contract functions, tokenomics, and how distributions will be executed. Nice to have • Guidance on choosing between Ethereum, BSC, Stellar, or another network, factoring in gas fees, compliance tooling, and investor familiarity. • A simple front-end or admin script for managing whitelists and triggering distributions. • Post-launch support for a defined period. Please include links to past security-token or smart-contract work, note which chains and standards (ERC-1400, BEP-141, Stellar SEP) you’re comfortable with, and outline a rough timeline from design to mainnet launch. An AI-powered multi-stable security token with a DeFi airdrop is to be created.
Project ID: 40553791
23 proposals
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Active 6 days ago
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23 freelancers are bidding on average €271 EUR for this job

I can help with this, Your compliance-first approach is the right call. The part most security token builds get wrong is bolting on KYC and transfer restrictions as an afterthought, which creates regulatory gaps that surface later. I will architect the token around ERC-1400 with built-in whitelisting, dividend distribution logic, and partition-based transfer restrictions from day one. That way the compliance flow and the smart contract logic stay aligned through testnet, audit, and mainnet deployment. Questions: 1) Have you already consulted a securities attorney on the jurisdiction, or do you need the token structure flexible enough to adapt once that is finalized? Looking forward to potentially working together. Thanks, Kamran
€34 EUR in 10 days
6.1
6.1

I understand you need a fully compliant security token designed to provide investment returns, with flexibility on chain and classification. I recently developed a similar token on Ethereum that successfully integrated compliance checks and automated dividend payouts, achieving 100% regulatory adherence. My approach will involve designing the ERC-1400 token contract on Ethereum, utilizing OpenZeppelin libraries for security and standards. The economic model will be built into the smart contract, with a separate, auditable ledger for tracking investor returns, ensuring transparency and legal distribution. Given the emphasis on securities regulations, what specific jurisdiction's regulations are you primarily targeting for compliance? Ready to start as soon as you confirm scope.
€226 EUR in 21 days
5.1
5.1

With nearly a decade of experience in web and mobile app development, I want to bring an innovative approach to your project. I specialize in Blockchain, Ethereum, which is why I'm confident I can deliver the state-of-the-art security token you're seeking. In addition to my programming skills, our company has a deep understanding of smart contract writing and deploying on various networks including Ethereum and Binance Smart Chain (BSC) - both of which could be excellent options for your project. I understand that creating a security token with clear economic models and robust compliance flow is paramount to you, and I'm proud to say we've had extensive real-world experience building such tokens. We've implemented rich features like transfer restrictions, KYC hooks, dividend or profit-sharing logic among others - all vital elements for your project's success. Our support doesn't end after deployment - we offer value-added benefits like loading whitelists and triggering distributions, alongside comprehensive technical documentation services - ensuring that even post-launch, you'll never feel stranded. So give me the opportunity to build this investment return security token for you, and let's create a win-win solution together!
€140 EUR in 7 days
4.5
4.5

I specialize in blockchain technology and have worked on similar projects before. Creating a security token that meets regulations while providing returns is crucial. I can help design an economic model that maximizes investor benefits and ensures compliance. I will also write and audit smart contracts using Solidity or another language you choose. This includes implementing features like transfer restrictions and profit-sharing logic. You'll receive a clear deployment script for both testnet and mainnet. Technical documentation will be concise, explaining every contract function and how distributions will work. Regarding network selection like Ethereum or Binance Smart Chain, I can guide you based on gas fees and compliance tools. What features are most crucial for your investment token's success? I can provide links to my past work on similar tokens, detailing my comfort with ERC-1400 and BEP-141 standards. What is your ideal timeline for this project? Are you open to suggestions for the token classification? How do you envision the distribution process working post-launch? What features are most important for your investors?
€30 EUR in 11 days
3.2
3.2

Hi there, I have built and deployed smart contracts for security tokens and DeFi projects covering ERC-1400 compliant transfer restrictions, KYC and whitelist hooks, dividend distribution logic, and upgradeable contract patterns on Ethereum and BSC. You can review similar work in my Freelancer portfolio. I will design the token economic model and compliance flow, write and audit the smart contract in Solidity with transfer restrictions, whitelisting, profit sharing, and upgradeability, deploy to testnet with full unit tests, and hand over a clean mainnet deployment script along with technical documentation covering all contract functions, tokenomics, and distribution execution. Feel free to message me and we can get started immediately. Best regards, Ammar Ahmed
€30 EUR in 2 days
2.6
2.6

I'm confident I can help you build a fully compliant investment return security token that meets your specifications. My experience includes designing economic models and compliance flows that ensure investors receive returns legally and transparently. **Here’s my proposed plan:** - **Token Classification**: We'll evaluate options (utility, asset-backed, equity) based on your goals and investor needs. - **Smart Contract Development**: I'll write the smart contract in Solidity with features like transfer restrictions, whitelisting, KYC hooks, and profit-sharing logic. - **Auditing**: Conduct thorough audits of the contract code to ensure security and compliance with regulations. - **Deployment**: Deploy to testnet, run unit tests, and provide a clear deployment script for mainnet launch. - **Documentation**: Deliver concise technical documentation covering contract functions, tokenomics, and distribution processes. - **Network Guidance**: I can provide insights on the best chain (Ethereum, BSC, or Stellar) considering gas fees and compliance tools. - **Post-launch Support**: Offer support for a defined period after launch, ensuring smooth operation. I have experience with ERC-1400 and BEP-141 standards. Could you clarify if you have a preferred chain in mind? I can start immediately and am available for direct communication. Best, Artem
€30 EUR in 7 days
0.0
0.0

Hi, I have extensive experience developing compliant security tokens on Ethereum and Binance Smart Chain, including designing economic models with profit-sharing and transfer restrictions. I can craft a secure smart contract in Solidity that incorporates KYC whitelisting, dividend logic, and upgradeability, ensuring it meets securities regulations. My approach includes deploying to testnet, conducting thorough unit testing, and providing detailed deployment scripts and documentation. I can also advise on the best blockchain choice based on gas fees, compliance tools, and investor familiarity. Additionally, I can develop a simple front-end or admin script to manage whitelists and manage distributions, with post-launch support planned. My previous work includes security tokens adhering to ERC-1400 standards and detailed smart contracts for DeFi projects. I estimate a timeline of approximately 4 to 6 weeks from initial design to mainnet deployment, depending on scope. Best, Justin
€500 EUR in 5 days
4.1
4.1

What a PROJECT!! This task sounds straightforward on the surface, but the real challenge is ensuring compliance with securities regulations while designing a robust investment return security token. I've built this kind of thing before. Here's what I'll deliver: • Designing the token’s economic model and compliance flow for legal, transparent returns. • Writing and auditing smart contract code with key features like transfer restrictions, KYC hooks, and profit-sharing logic. • Deploying the contract to testnet, running unit tests, and providing detailed technical documentation. Turnaround: 6 weeks for the first milestone. One question before I start: Should we prioritize gas efficiency or chain familiarity for the chosen network? That'll help me scope the first milestone correctly. Ready to get started whenever you are.
€150 EUR in 7 days
0.0
0.0

With nearly two decades of experience in computer science and a PhD in Artificial Intelligence, I possess the technical breadth and depth required to develop your investment return security token. Throughout my career, I have honed my skills in diverse areas such as machine learning, software development, predictive analytics, and database management - skills crucial for designing a bespoke token complying with securities regulations. In past assignments covering similar domains, I've designed and implemented AI-powered solutions like voice agents for chatbots that ensure quick and efficient communication with customers. Moreover, my expertise spans across front-end and back-end web development which means I can also assist you with creating a simple front-end or an admin script for whitelisting and distribution management. I understand that to choose between Ethereum, BSC, Stellar, or other networks is not just about familiarity but considering factors like gas fees and compliance tooling. Based on your requirements, I can offer you guidance on which network would be best suited for your project. All in all, for quality deliverables beyond just coding - right from design to mainnet launch giving you complete transparency - I present myself as the best fit for your project.
€30 EUR in 7 days
0.0
0.0

Hi, Your project goes beyond creating a standard token,it's a security token with compliance, investor protection, and long-term maintainability at its core. That's exactly how I would approach it. My first step would be designing the token structure and compliance workflow before writing any smart contracts. Based on your target investors and regulatory requirements, I'll help determine whether Ethereum (ERC-1400), BNB Smart Chain, or another network is the best fit, considering compliance tooling, transaction costs, and ecosystem maturity. From there, I'll build secure, upgradeable smart contracts with features such as transfer restrictions, whitelist/KYC integration, role-based permissions, dividend or profit-sharing distribution, and comprehensive unit tests. The contracts will be designed with security and future upgrades in mind rather than being a one-off implementation. The project will include testnet deployment, deployment scripts for mainnet, clear technical documentation, and, if needed, a lightweight admin dashboard for managing investor whitelists and executing distributions. I can also implement the DeFi airdrop component in a way that integrates cleanly with the token's compliance rules.
€350 EUR in 7 days
0.0
0.0

Hi, there, I reviewed your project carefully and understand you need a compliant security token with investment return logic and secure smart contract implementation. I will design the token architecture, implement Solidity contracts with features like whitelisting, transfer restrictions, and distribution logic, and ensure the system is properly tested and ready for deployment with clear documentation. I focus on building secure and reliable blockchain systems that can be audited and maintained safely. Do you already have legal/compliance requirements defined, or should I help align the token design with technical best practices? I’m ready to build this properly from end to end.
€2,500 EUR in 8 days
0.0
0.0

Rüsselsheim, Germany
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Member since Mar 9, 2013
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