Custom USDT Blockchain Development

₹1500-12500 INR

Closed

Posted 7 days ago

₹1500-12500 INR

Paid on delivery

I need a seasoned blockchain engineer to build a full-fledged blockchain dedicated to a native USDT-pegged stablecoin. The core objective is to launch a standalone network—node software, token logic, wallets, explorer and basic APIs—so the coin can circulate independently of existing chains while remaining 1:1 redeemable against Tether. Scope of work • Design the chain architecture from the ground up, choose and configure an appropriate consensus mechanism, and document the rationale so non-technical stakeholders can follow the decision. • Implement the chain code, deploy a minimum viable mainnet with testnet parity, and package binaries or Docker images for easy node spin-up. • Create the stablecoin smart-contract logic (mint, burn, transfer, freeze) with built-in compliance hooks and transparent audit trails. • Deliver lightweight web and mobile wallets, plus browser-based block explorer with search, balance, and transaction history. • Expose REST/JSON-RPC endpoints for merchant integration and provide sample code snippets in JavaScript or Python. • Set up automated testing, security hardening, and documentation covering installation, validators, and upgrade paths. Acceptance criteria – Genesis block launches and network reaches finality within agreed block time. – Stablecoin supply operations succeed with provable reserve accounting. – Explorer shows real-time blocks, addresses, and TXs. – At least three nodes (1 validator, 2 peers) run on separate VPS instances under my control with clear deployment scripts. If you have built or forked blockchains (e.g., Tendermint, Substrate, Cosmos-SDK, Hyperledger Besu) and can move swiftly from design to launch, let’s discuss timelines and any prerequisites you need from my side.

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Project ID: 40658044

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6 proposals

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Active 3 days ago

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6 freelancers are bidding on average ₹6,150 INR for this job

@erincguray

Hi I am Erinc I am a Full-stack Developer since 2020 knowledgeable in Python and API integration. I can help with full-fledged blockchain integrated with Tether. Looking forward to hear from you. Thanks for your consideration.

₹4,000 INR in 7 days

4.8

(6 reviews)

3.6

@Geetam00

With all the key tools including Node.js, REST API and Software Architecture in my programming arsenal, I have mastered my skills through experiences that would be valuable for your Custom USDT Blockchain Development project. Even more, I've had the opportunity to build and work with various blockchains, which is crucial to comprehending and meeting the needs of this project. These job experiences have also strengthened my capacity in tendering weighty decisions to non-technical stakeholders in a manner that they can fully comprehend. The scope of your project strongly echoes what I've delivered previously. I am confident that not only can I architect your chain from the ground up, but also provide solutions for the implementation of the chain code, the creation of stablecoin smart-contract logic as well as constructing lightweight web and mobile wallets. You can trust me to provide you with proper documentation covering installation, validators, upgrade paths and automated testing that keeps your unique system resistant to security threats. In previous projects like yours, I've always ensured superiority beyond acceptance standards. Just like you listed on your acceptance criteria, having peak performance is pertinent. Trust in me not only to design but to also launch a network that reaches finality within agreed block time; undertake compliance-hooks and transparent audits.

₹7,000 INR in 7 days