Noida, Delhi, India
411,683/yr · 100%
$15/hr · Starting at $500
> Strong experience with Blockchain, ICO, Cryptocurrency, and tokens. > Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash. > Cryptocurrency mining, Financial technology. >
Rutland, Massachusetts, United States
206,002/yr · 100%
$38/hr · Starting at $1,000
Scopic offers high-quality and affordable web development and design services, providing customized solutions that best fit your business's unique needs. Having over 15 years of experience in the soft…
Laguna Beach, California, United States
172,685/yr · 98.3%
$24/hr · Starting at $500
Powerful REST API Development Services Looking for expert REST API Development services to power your applications? At YES IT Labs LLC dba Top Guru Assistants, we design and build secure, scalable, an…
New Delhi, Delhi, India
127,581/yr · 100%
$10/hr · Starting at $250
WordPress has the simplest of the CMS (Content Management System) to let the owners of the site manage the complete site with few clicks, without any technical knowledge. It also has a vast library of…
Noida, Uttar Pradesh, India
124,899/yr · 100%
$15/hr · Starting at $1,000
Flexsin digitally transforms businesses through its advanced blockchain development solutions. Our team of blockchain specialists understands the value of information as a digital asset and designs th…
Shtip, Stip, Macedonia
104,891/yr · 100%
$45/hr · Starting at $5,000
- Native Android Application Development Have bunch of experiences developing and maintaining Google Play Store applications. Very familiar with Java and Kotlin, and have adapted myself to the latest
Shenyang, Liaoning, China
78,650/yr · 100%
$35/hr · Starting at $1,000
As a backend engineer with strong expertise in Java, Spring Boot, and microservice-based architectures, I build production-grade backend systems that power mission-critical applications — combining hi…
Oakland, California, United States
61,688/yr · 100%
$80/hr · Starting at $1,000
- 4+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - Coursework includes forex markets, cryptocurr…
Upminster, England, United Kingdom
60,965/yr · 100%
$250/hr · Starting at $1,000
Certified Information Systems Security Professional (CISSP) with six years of experience and expertise in designing, implementing, and troubleshooting network infrastructure and security. Proven recor…
Timisoara, Timis, Romania
36,655/yr · 100%
$70/hr · Starting at $2,000
As an experienced Senior Blockchain Developer, I specialize in designing, developing, and deploying secure and scalable blockchain solutions. With a deep understanding of blockchain technologies inclu…
35,548/yr · 100%
$50/hr · Starting at $1,000
- Web3, Ethereum - Opensea, Solanart - Smart contract minting, Metamask - Moralis Dashboard, Moralis API - Run.network, Moneybutton - Blockchain Frontend - React (Typescript/javascript), React…
Cebu City, Central Visayas, Philippines
31,640/yr · 100%
$40/hr · Starting at $5,000
I have a background in smart contract, NFT, blockchain and have been doing for 3 years. DApp development using Node js is what I specialize in. I have developed several smart contract exchange, NFT mi…
Lazarevac, Serbia, Serbia
28,800/yr · 100%
$40/hr · Starting at $200
Transforming Ideas into Secure, Scalable, and Decentralized Solutions Smart Contract Development Writing, testing, and deploying Solidity (Ethereum, BSC, Polygon) and Rust (Solana) smart contrac
Bhakkar, Punjab, Pakistan
27,504/yr · 100%
$25/hr · Starting at $1,000
Currency Xchange Platform Job Service Description Overview: Currency Xchange Platform offers a comprehensive suite of services designed to facilitate seamless and efficient currency exchange for indiv…
Lisbon, Lisboa, Portugal
21,584/yr · 100%
$20/hr · Starting at $2,000
In our studio we create UI design for websites and also mobile apps. We try to comply with all the latest standards and our main principles in design process is to keep the design simple and user frie…
Aktobe, Serbia, Serbia
20,026/yr · 100%
$50/hr · Starting at $2,000
1.Cryptocurrency exchange, Bots, Staking and Liquidity Solution. 2.Crypto Wallets, Defi, NFT Systems, 3.Implementation of the state-of-the-art-proof-of-stake consensus protocol in a new blockchain fo…
Kolkata, West Bengal, India
19,501/yr · 100%
A blockchain is a decentralized and distributed digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of al…
Dubai, Dubai, United Arab Emirates
16,800/yr · 100%
$175/hr · Starting at $1,000
Web Application Security Tests (Penetration Tests) – I can provide them from your internal network and from Internet. I use Blackbox, GreyBox and WhiteBox tests. Load, Stress, Performance tests for We…
Lucknow, Uttar Pradesh, India
12,972/yr · 100%
$15/hr · Starting at $250
What I do best: - Casino-Style Games: Poker, card games, and betting systems, VAS integration for Gaming Industry. - AI & Bots: Custom gameplay bots, moderation AI, automation systems - Frontend Exper…
Nairobi, Nairobi, Kenya
11,460/yr · 100%
$5/hr · Starting at $50
Simplify and Streamline Your Business with Expert API Development and Integration! Do you need seamless connectivity between your applications, systems, and tools? Whether you’re building a custom API…