TxZero Team
Blockchain/NFT/Web3 Specialists
If this is your agency
#9,834
of 28,921 agencies on Upwork by lifetime earnings, and #235 in Blockchain.
- #9,833TwelveFifteen$6 ahead
- #9,834TxZero Teamthis agency
- #9,835SIMBANIC SERVICES$1 behind
Total earned
$13.2K
lifetime, as published
Jobs
5
contracts to date
Hours
0
billed hourly
Job Success
Not rated yet
not yet rated
Hourly rate
$65/hr
team range
Index Score
40
#16052 overall
Insights
How these are computed- Run-rate, measured
- pending
- Needs two observations at least 14 days apart. Our next read of this page turns this on. Nothing is extrapolated from a single contract.
- Lifetime pace
- $2.9K/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $2.6K
- Average contract value to date.
- Recent earnings, per Upwork
- $0
- The "recent" figure Upwork attaches to the directory card. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- n/a
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown40/100
Scale 23.5/40Quality 10/20Trust 0/15Momentum 3/15Team 3.5/10
Observation history
Every read of the public page. Last observed Oct 30, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 30, 2026 | $13.2K | No change | 5 | Not rated |
| Oct 29, 2026 | $13.2K | 5 | Not rated |
About
TxZero is a team of Blockchain developers and Full-stack developers with more than 8 years of experience, now specializing in the web3/crypto/NFT development. Our expertise includes: Website development and hosting with backend and smart contracts integration, including: ✓ Development of responsive websites from specific designs ✓ DApp client connection with wallets (such as MetaMask, Phantom, WalletConnect, etc.) ✓ Removing friction for onboarding new users into the crypto world ✓ Integration with Smart Contracts on various chains ✓ Querying and displaying blockchain data ✓ Utilizing wallets to sign and submit user transactions ✓ Website hosting and automating deployment Supported Blockchains: - EVM compatible chains (Ethereum, Polygon, BSC, etc.) - Flow - Solana NFTs Releasing new Non-Fungible Token Collections and Marketplaces for selling NFTs, including: ✓ Implementation of ERC-721 and other corresponding standards on various blockchains ✓ NFT Smart Contract optimizations (batch minting, enumeration, gas fees, etc.) ✓ Multiple project stages: presale, free mint stage, public sale, etc. ✓ Testing contract functionalities on testnets (Ropsten, Rinkeby, Mumbai, Flow testnet, etc.). ✓ Smart contract deployment to Mainnet of the specified blockchain Supported Blockchains: - Ethereum - Polygon - Solana - BSC - Flow Fungible Tokens Development of new cryptocurrencies by following community standards on various blockchains, including: ✓ Implementation of ERC-20 and other corresponding standards on different blockchains ✓ Adding custom functionalities to fungible tokens ✓ Testing token functionalities on testnets (Ropsten, Rinkeby, Mumbai, Flow testnet, etc.) ✓ Token deployment to the Mainnet of the specified blockchain ✓ Designing tokenomics according to client needs and token use cases Supported Blockchains: - EVM compatible chains (Ethereum, Polygon, BSC, etc.) - Flow - Solana DAO Giving power back to community members by utilizing Decentralized Autonomous Organizations, including: ✓ Development of necessary contracts to support governance mechanism: - Governor Contract - TimeLock - Governance Token - Contract / Object of governance ✓ Role-based access control for managing DAO DeFi Leveraging all aspects of cryptocurrencies and other digital assets through Decentralized Finance, including: ✓ Implementation of concepts like staking/claiming, lending/borrowing, etc. ✓ Developing platforms for staking digital assets as collaterals and earning interests ✓ Integration with other decentralized platforms such as Uniswap (Ethereum), PancakeSwap (BSC), etc. ✓ Creation of liquidity pools on different Decentralized Exchanges ✓ Initial DEX Offerings (IDOs) with locking/vesting features We value transparency and professionalism as our primary values when working with others and believe that every good collaboration is built upon even greater communication, so please don't hesitate to contact us! Ready to start!Read more
Skills
BlockchainNode.jsNFT MetadataNFT Collection GenerationBlockchain DevelopmentNFT MintingSmart ContractSolidityBlockchain ArchitectureEthereumCryptocurrencyBlockchain, NFT & CryptocurrencyNFT
Agency facts
- Team size
- 2-10
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Apr 2022
- Last contract
- Aug 2022
- Owner
- Filip B.
- Client focus
- Medium business, Very small business, Small business
- Members in
- Serbia
- Languages
- Not published
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TxZero Team is #9834 of 28,921 Upwork agencies. Post the card, or share the link and the card comes with it.
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#9834 overall
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#235 in Blockchain
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#75 in Serbia
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