Solidity was initially proposed in 2014 and developed by the Ethereum Project. It is a contract-oriented programming language for writing and implementing smart contracts on various blockchain platforms. While it is one of four languages designed to target the Ethereum Virtual Machine, it is currently the primary language on Ethereum. Freelance Solidity developers, on average, charge $81-100 per hourly.
For Solidity jobs, a developer may charge differently based on the expected duration of your job. Solidity developers may charge a higher rate for short-term contracts or freelancing roles, while they may charge less in exchange for more work flexibility (e.g. remote) and benefits.
My unique strength comes from a strong Product and UX perspective and Design Thinking philosophy, on top of demonstrated front-end engineering excellence. I've worked directly with design teams and product owners to rapidly build and deploy working prototypes and production code in React, Web Components, and more. As a dev team leader and JavaScript instructor at the University of Washington, I also bring great collaboration and feedback to my colleagues.
Experienced Entrepreneur, Technical Leader, and Software Developer with over 20 years in the industry. Holds an MSc in Computer Science with a focus on Artificial Intelligence and a B.S. in Computer Science. Demonstrated expertise in full life-cycle development, Blockchain, and AI applications. Skilled communicator with a passion for problem-solving and information systems. Seeking opportunities to leverage a comprehensive background in software development and leadership. Blockchain: Web3, Solidity Development Languages & Frameworks: HTML 5, CSS, JavaScript (ES6, JQuery, Node.js, AngularJS, ReactJS), Java, J2EE, Kotlin, GO Cloud Platforms: Google Cloud Platform, AWS Databases: Oracle, PostgreSQL, MySQL, SQL Server, REDIS, Google Cloud DataStore, BigQuery, DynamoDB, MongoDB DevOps: Puppet, Chef Script, Docker, Kubernetes Software Management: Agile projects (Extreme Programming and Scrum), TDD, BDD, Continuous Integration (Jenkins, Travis, GitHub Actions)
I'm a seasoned smart contract engineer working primarily with Solidity EVM. I write optimised, gas-efficient code and conduct rigorous testing. I have hands-on experience with contract development, token standards, several Layer 2 chains, as well as front end, dApp, and middleware development. Prior to working in blockchain/web3, I have a background in enterprise IT infrastructure, leading the technical design and implementation of several large scale projects in the banking and government sectors. I’m the creative type and a keen musician; my ideas are infused with a delightful touch of 'outside-the-box' thinking, reflecting a profound love for crafting novel and transformative strategies.
Whether you already have a development team or want to build a new one, hiring a skilled freelance Solidity developer can help accelerate your projects. The key factor when considering a freelance Solidity developer is your budget – how much you have and how much you're willing to invest. The hourly rates of Solidity developers can vary based on their location and your project's scope.
Let's begin with location. Hiring remote developers offers the advantage of choosing from various geographic locations and time zones that align with your project requirements. For instance, if most of your development team is based in North America, you might want to explore freelance Solidity developers in the United States, Canada, or Mexico for better worktime overlap. On the other hand, if you're on a tighter budget, consider working with freelance Solidity developers in South American countries like Argentina, Brazil, or Colombia, or in Asian countries like India, the Philippines, and Malaysia. Hiring freelance developers outside North America often allows for negotiation of lower Solidity developer hourly rates.
Another significant factor influencing the Solidity developer hourly rate is your project's scope. Typically, more complex projects mean higher overall costs. However, if you plan to engage with your freelance developer for an extended period, you can discuss a reduced Solidity developer hourly rate. Providing freelance developers with a consistent flow of projects incentivizes them to lower their hourly rates.
To accurately determine the total cost, have a detailed discussion about your project with your freelance developer. Ensure you convey your ideas comprehensively, which will enable your freelance developer to provide a precise Solidity developer hourly rate estimate. While estimating development timelines can be challenging for lengthy coding projects, offering the developer as much detail as possible will help align the estimate closely with the actual cost.