Hire Solidity Developer

Hire Solidity Developers

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We have an elite list of Solidity developers who bring expertise across domains in the blockchain. Their focus is on guiding clients towards successful, compliant blockchain transactions and practices. Their mission is to protect clients from illegal and unethical blockchain practices.

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DEX with custom Dapp Tokens

Create a DEX with custom ERC20 Tokens

Scope of services
  1. create smart contracts,
  2. Integrate Web3.js on website
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Floor price 4,100.00 MATIC $3,477.57
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ERC20 Token ICO

Develop ERC20 Token Factory for deploy proxies and perform ICO

Scope of services
  1. Creation of smart contracts and web3.js integration in website
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Floor price 3,000.00 MATIC $2,544.71
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NFT Marketplace with custom ERC20 Token

Creation of NFT market where users can purchase NFT using market Dapp Token

Scope of services
  1. Creation of Smart contracts
  2. Integration of website with wallet and web3
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Floor price 1,500.00 MATIC $1,272.28
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Gnosis DAO Factory

Develop DAO Factory allowing users to create own DAO with custom ERC20

Scope of services
  1. Develop Smart Contracts
  2. Front End Integration
  3. Backend Deployment
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Floor price 5,000.00 MATIC $4,241.19
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WhiteLabel NFT Marketplace

Custom Marketplace based on ERC 721 + ERC 1155

Scope of services
  1. Develop Smart Contracts
  2. Integrate Front End Wallets and Blockchain interactions
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Floor price 3,000.00 MATIC $2,544.71
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Phase 1 development of blockchain based healthcare platform

Design and development of phase 1 of a decentralised healthcare platform to manage hospital/patient information efficiently. The platform will be a web application built on the Polygon network.Use casesAdmission to discharge cycle...

Scope of services
  1. Wireframes and UI
  2. Database management
  3. Smart contract development
  4. Creation of APIs
  5. Integration with frontend
  6. Testing and going live
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Charges $30000
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Migration of EOS based social media dApp to Polygon

Migration of a decentralised social media platform on the EOS blockchain to the Polygon network with an Android, iOS and web application frontend.Technology involvedSmart contracts on SolidityiOS frontend on SwiftAndroid frontend ...

Scope of services
  1. Smart contract development
  2. Creation of blockchain APIs
  3. Frontend integration
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Charges $9000
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NFT minting website on Ethereum

Design and development of an NFT website on Ethereum. Creation of NFT metadata from approximately 3000 unique designs provided.Use casesMintingPresale and whitelistWallet integrationBusiness LogicCreate an NFT listing and minting ...

Scope of services
  1. Creation of metadata
  2. Smart contract deployment
  3. Creation of blockchain APIs
  4. Frontend development and integration
  5. Hosting
  6. Testing and going live
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Charges $6200
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Development of an NFT marketplace on Ethereum

Design and development of an NFT marketplace on EthereumKey use casesMintingBuying and selling NFT'sPresale and whitelistGas optimisationRoyalties on secondary salesWallet integration

Scope of services
  1. Smart contract deployment
  2. Frontend development
  3. Frontend APIs
  4. Frontend integration
  5. Wallet integration
Himanshu Gautam Full stack blockchain developer, Solidity Developer
India | Exp: 4 years | Charges/hr: $30

Blockchain developer with expertise in building ground-up applications that has real-life impact

5.0 2 rating(s)
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Charges $3300
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Cryptocurrency Trading Bot Development

We offer customized bot development services through which you can develop a bot for a particular cryptocurrency and for a particular purpose

Hailey Garcia Blockchain & Mobile App Consultant, Solidity Developer
India | Exp: 3 years | Charges/hr: $100

A blockchain expert having extensive experience in blockchain development, ICO, IEO, mobile app deve...

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Charges $22000
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Real Estate Tokenization Services

At Blockchain Firm, we deliver the best real estate tokenization services for property owners and agencies to convert real estate properties into tokenized assets.

Hailey Garcia Blockchain & Mobile App Consultant, Solidity Developer
India | Exp: 3 years | Charges/hr: $100

A blockchain expert having extensive experience in blockchain development, ICO, IEO, mobile app deve...

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Charges $25000
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Cryptocurrency Exchange Development

Crypto exchange development has the highest touchpoint for all the new crypto users and creates various revenue streams. It is also an exceptional way to bet on the crypto market.

Hailey Garcia Blockchain & Mobile App Consultant, Solidity Developer
India | Exp: 3 years | Charges/hr: $100

A blockchain expert having extensive experience in blockchain development, ICO, IEO, mobile app deve...

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Charges $19999
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NFT Marketplace Development

It is evident that blockchain technology is currently enjoying immense interest from private firms, investors, and government organizations. They are providing various applications.

Hailey Garcia Blockchain & Mobile App Consultant, Solidity Developer
India | Exp: 3 years | Charges/hr: $100

A blockchain expert having extensive experience in blockchain development, ICO, IEO, mobile app deve...

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Charges $25000
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DApp Development

dApps or decentralized applications are apps built on blockchain technology. Their offer advanced security and smooth operations compared to traditional apps.

andrewjacob blockchain developer and consultant, Solidity Developer
United States | Exp: 6 years | Charges/hr: Free

I am a blockchain developer and consultant, mainly focused on forming legal partnerships and advisin...

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Charges $25000
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Smart Contract Development

Smart contract audit is the cross-analysis of the existing smart contract codes on a blockchain. It is performed by audit experts to identify potential bugs and security vulnerabilities in the code.

andrewjacob blockchain developer and consultant, Solidity Developer
United States | Exp: 6 years | Charges/hr: Free

I am a blockchain developer and consultant, mainly focused on forming legal partnerships and advisin...

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Charges $15000
Can't find what you want? We will find it for you!

NFT Marketplace Development

It is evident that blockchain technology is currently enjoying immense interest from private firms, investors, government organizations. They are providing various applications

andrewjacob blockchain developer and consultant, Solidity Developer
United States | Exp: 6 years | Charges/hr: Free

I am a blockchain developer and consultant, mainly focused on forming legal partnerships and advisin...

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Charges $25000
Can't find what you want? We will find it for you!

End to end Blockchain Development services

end-to-end blockchain service is a suite of various services combined together to give our clients the best results. From ideation, feasibility check, & MVP design to development, deployment, and launch,

andrewjacob blockchain developer and consultant, Solidity Developer
United States | Exp: 6 years | Charges/hr: Free

I am a blockchain developer and consultant, mainly focused on forming legal partnerships and advisin...

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Charges $25000
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Dedicated Token Development - Rebase Auto Staking Tokens

Elastic Supply with a positive rebase formula

Scope of services
  1. Elastic Supply with a positive rebase formula
Gowtham Paramasivam CTO, Solidity Developer
India | Exp: 8 years | Charges/hr: Free

Detail Oriented, responsible, and committed engineer, with a get-it-done, on-time, high-quality prod...

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Charges $7500
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Dedicated Token Development - Rebase token

Elastic Supply + Admin-defined features

Scope of services
  1. Elastic supply with admin defined features
Gowtham Paramasivam CTO, Solidity Developer
India | Exp: 8 years | Charges/hr: Free

Detail Oriented, responsible, and committed engineer, with a get-it-done, on-time, high-quality prod...

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Charges $6500
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Dedicated Token Development - Dividend Token

Standard features + Dividends

Scope of services
  1. Mint tokens
  2. Burn Tokens
  3. Pause contract
  4. Transactions Tax
  5. Blacklist address
  6. Reflections
  7. Tax converted to other tokens
  8. Dividends
Gowtham Paramasivam CTO, Solidity Developer
India | Exp: 8 years | Charges/hr: Free

Detail Oriented, responsible, and committed engineer, with a get-it-done, on-time, high-quality prod...

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Charges $5000
Can't find what you want? We will find it for you!
Can't find what you want? We will find it for you!

How can a Solidity developer help you?

Ethereum is a decentralized open-source blockchain, with the support of an object-oriented language, Solidity. Computer programs are called smart contracts in Ethereum. Coders write the programs and execute them on the solidity virtual machine or EVM or (Ethereum Virtual Machine). Solidity is a high-level object-oriented language to write smart contracts. Besides Ethereum, other blockchains support Solidity.

Solidify developers use Solidity code to create a smart contract, they write, test, develop, and maintain applications. Their role can vary widely depending on the organization. Ethereum solidity is deployed on the Ethereum network. There are different IDE that helps developers write the code.

How to learn solidity? You can read books to learn the basics of Solidity. There are platforms like SimplyLearn and Udemy that teach the specialized language. One of the best ways to learn Solidity is CryptoZombies an interactive coding school.

Also Read: Keen to invest in bitcoins - find a trustworthy bitcoin trader now!

Define Solidity programming language

Ethereum Network specially created the Solidity programming language for constructing and designing smart contracts for the blockchain platform. It is an object-oriented high-level programming language. You can use solidify to create smart contracts by using business logic and generating a chain of transaction records in the blockchain system. Solidity is a statistical programming language run on Ethereum Virtual Machine (EVM).

It is similar to Javascript, and you can learn solidity programming faster if you know Javascript. Solidify also shares characteristics with C++ and Python. Like other programming languages, the Solidity programming language has variables, functions, classes, arithmetic options, string manipulation, and other programming concepts. 

Also Read: Keen to invest in Ethereum - find a trustworthy ETHtrader now!

Who is a Solidity developer?

Solidify developer uses object-oriented language Solidify, to build and deploy smart contracts on Ethereum based applications. They work on the full lifecycle in blockchain development. Solidity mapping involves mapping business requirements with blockchain system architecture and system model design. Developers ensure all technical requirements are met within the stipulated timeline. 

Smart developers need to develop an in-depth understanding of the problem and work with their team members to find solutions. They write code for smart contracts and analyze transactions and statistics to identify and prioritize areas for improvement. They work on back-end web servers that interact with various blockchains. 

Also Read: Keen to invest in bitcoins - find a trustworthy bitcoin broker now!

How to become a solidity developer?

To become a solidity developer, you need to have a basic understanding of Ethereum blockchains and platforms. If you have a computer science background and understand object-oriented programming, you will learn the language faster. Solidity certification - Certified Solidity Developer is a testament to your skill and proficiency in your chosen domain.

The salary for solidity developer jobs depends on the location and experience. The average annual solidity developer salary in the US is $127,500. Solidity for entry-level developer salaries starts at $80,000/year, while experienced developers can earn up to $180,000/year. 

Also Read: Keen to learn about bitcoins - find an experienced bitcoin consultant now!

How is Solidity programming done?

The solidity programming process is as follows,

  • Requirement gathering – Developers need to understand the requirements for new and existing applications. They work on the business logic for smart contracts and define off-chain business entities.
  • Technical design is an integral part of the solidity development process. Solidify developer design technical architecture. They create sprints and delivery milestones.
  • The development process includes many stages like – pre-alpha, alpha, beta, release candidate, and production.
  • Deployment – After writing and developing the program on Ethereum net provisioning and deploying the program on the cloud and app platform.
  • Upgrade the program involves requirements and background prioritization.

Solidity smart contracts examples

Pragma solidity >=0.4.22 <0.6.0;

/// @title Voting with delegation.

contract Ballot {

    // This declares a new complex type which will

    // be used for variables later.

    // It will represent a single voter.

    struct Voter {

        uint weight; // weight is accumulated by delegation

        bool voted; 

// if true, that person already voted

        address delegate; // person delegated to

        uint vote;   // index of the voted proposal

    }

    // This is a type for a single proposal.

    struct Proposal {

        bytes32 name;   // short name (up to 32 bytes)

        uint voteCount; // number of accumulated votes

    }

Also Read: Keen to invest in crypto - find the best crypto financial advisor now!

Top 10 offerings of a Solidity developer

Solidity developers build applications on the Ethereum blockchain platform using Solidify. The demand for solidity developers is peaking with NFT and cryptocurrencies becoming popular. You can hire solidify developers to work on solidity smart contracts. Here are the top offerings of a Solidify developer,

1. Solidity coding engineer

Solidity coding engineers usually have a bachelor's in computer engineering. They have experience in deploying blockchain and DLT-based applications to production modes. The engineers write solidity code and test suites using libraries like OpenZepplin. They deploy new contracts to testnet and mainnet on an iterative basis, and other networks like Avalanche, Polygon, Optimism, etc. They implement and integrate future versions of the software with the Ethereum ecosystem.

2. Solidity smart contract developer

Solidity smart contract developers work to design and build smart contract upgrades and additions. Smart contract solidity developers work with the community and smart contract auditors to implement fixes. The developers usually have strong JavaScript, NodeS, and Solidify backgrounds. 

3. Solidity Ethereum backend engineer

Solidity Ethereum backend engineers help to build and maintain smart-contract-based products and services on Ethereum, StrarkNet, and other decentralized protocols that might interact with each other. They should be familiar with cloud and networking technologies. Backend engineers help with customer service product scoping and provide architecture solutions as and when required. 

4. Solidity crypto researcher

Solidity crypto researchers know and understand different smart contract languages Solidity, Michelson, Ligo, SmartPay, and Clarity. They work on different ecosystems like Ethereum, Tezos, Stacks, and Cosmos. The researchers work on blockchain, cryptocurrency, and development practices and find the best practices. They are aware of the latest privacy-enhancing tech and secure communication tools. They work on adversarial scenarios, attack vectors, and threat modeling.

5. Front-end solidity interface developer

Front-end solidity interface developer work on creating the user interface components and implementing well-known React.Js and solidifying workflows. The developer must ensure the interfaces are robust and easy to maintain. They build reusable components and front-end libraries for future use. They optimize components to ensure maximum performance across different web-capable devices and browsers.

Also Read: Developing a blockchain - hire an expert blockchain developer now!

6. Senior solidity programmer

Senior solidity programmers are experienced in crypto, de-fi, solidity, and web3 projects. Their expertise helps them thrive and adapt to the fast-paced nature of the blockchain/crypto/DeFi market. They drive smart contract and solidity development. They ensure a high standard of excellence is maintained and their team follows the best practices of development, testing, and security. They develop and maintain web3/crypto/de-fi infrastructure. 

7. Solidity blockchain developer

Solidity blockchain developer works on smart contracts on the Ethereum blockchain. They work ib design, scope, and estimate contracts based on customer requirements. They work with their team to break down the project at a task level. Collaborate with other teams on all aspects of product development. Identify and advise for team development. 

8. Solidity development integration and support developer

Solidity development integration and support developer to work with blockchain and solidity programs. They help to build, design, and implement blockchain technology using Solidity(services, algorithm, and libraries) and javascript. The developers write usable, testable, and efficient code. Work with their clients on DAPP/protocol deployments. They should be familiar with ER20, ER71, and other blockchain concepts.

9. Solidity engineer working on a blockchain platform

Solidity engineers work to design, code, and deploy smart contracts for the network. They ensure new use-cases work on the system network. Solidity programming jobs involve reviewing code written by their co-workers. Solidity engineers collaborate with auditors to ensure the code meets security and quality standards. They work closely with other departments to ensure customers have a consistent user experience.

10. Solidity audit contractor

Solidity audit contractor should know how to read code and have experience in developing and building different types of smart contracts. They audit smart They use various tools to audit smart contracts to ensure they comply with the highest standard of security. Auditors prepare clear, accurate, and complete audit reports. They may follow up on their client’s code to ensure security issues are plugged in. 

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