7 years of experience. Including web3 testing. I have good hands-on experience in front-end and back-end testing. Strong knowledge of testing approaches, test design, and types of testing. I am ready to take responsibility. Experienced in a full cycle of automation (including setup processes, cre…
I am a Senior Full Stack Lead developer with 7 years of proven leadership and meaningful contributions to teams of varying sizes and scopes. I am passionate about going the extra mile to ensure the customer is unquestionably satisfied with the product or service provided. I contribute to Ethereum an…
Hello, my name is Santiago,. im 18 years old, I am passionate about the Solidity programming language and the endless possibilities it offers for creating decentralized applications. With blockchain technology poised to transform numerous industries, I am committed to expanding my knowledge and expe…
I am a passionate Blockchain developer with 7+ years of experience and a strong technical background in developing, designing, and implementing distributed ledger technology solutions. - Competent in writing and deploying optimized smart contracts using Solidity / Remix. - Confident in developing r…
Hello I am a full-stack developer with a B.S in Computer Science and contacting you as a developer and looking for an opportunity. I have a knowledge of blockchain technologies and defi protocols, specifically in constructing the decentralized application, principle of typical Defi protocols such a…
I have been doing frontend development since 2016 and I have completed many apps for my clients around the world in UK, USA, Cambodia, Turkey, and Netherlands. I hate memorizing stuff so I always look for the logic behind the technologies/patterns/best practices I'm using so that even after years wh…
Dear, sir Hope you are doing well. This is a senior smart contract engineer with 4 years of experience. Through 4 years of smart contract development experience, I was able to achieve results in high security and optimized smart contract development. From the overall mechanism design of the project…
Running an IEO or a blockchain-related service? Need qualified content for your blog or any other online media to increase your expertise and boost visits to your website? You’ve come to the right place! I have solid experience in blockchain and cryptocurrencies as I communicate with traders and in…
I specialize in developing and integrating smart contracts to create decentralized Web3 applications. Currently I work at BullPerks where I develop various products such as BullPerks/GamesPad (industry-leading IDO platforms with top ATH ROI), NFT Marketplace and others. My specialization includes de…
Hey! It's Raman here, Founder of Crypto Jobs List (the site you are currently on). I'm not really looking for a job, but just keeping my profile to say Hi to you guys and stay open to feedback and ideas from you guys.…
I have been specialized in blockchain development for 5 years and have experience in full stack web development for 8 years. I love challenges and very sensitive to new techs I am open to work and summarized my experience/skills below: - Portfolio: https://davechan.netlify.app/ 1) Smart contract d…
I am a Software Engineering student in 5th semester. I have logical and critical thinking. I have been learning JavaScript for 6 months and I am very excited to learn about this whole crypto world, especially with the solidity language. I have a great attitude and willingness to learn and gain exper…
After lose money in crypto games in 2020, I've decided to learn more about the space and use my previous skills (Front/Back end) to get a crypto job. I've been using the following techs in this industry: UX/UI Design • Sketch/Figma to build UI's Web/Mobile development • Javascript frameworks like…
Entrepreneur: Own ecommerce & marketplaces projects, have offline stores opening experience. I am able to control my time, manage assigned tasks, perform them independently or delegate them and build teams on projects. 2022 - Run NFT courses for the artists, worked as univecity tutor. 2021 - hav…
Hi! I'm Sean, a lad from Ireland who loves all things NFT and Crypto related! Currently looking for a Community Management role in a fast paced Community. - Currently Moderating Gary Vaynerchuck's Discord server Veefriends which has amassed over 150k members since launch. - Moderate/Moderated vari…
As I am a Senior Blockchain Engineer (Solidity | Rust | Web3 | React | Ethereum | BSC | Polkadot | Solana) who is currently looking for a role, it would be very helpful for your case. As a seasoned, results-driven team player, I know how to work as a remote developer and I am ready to work independe…
As a Senior Full-stack developer, I have 7+ years of commercial experience in software engineering and have worked in many projects before. Also, I have a deep understanding and 3+ years of experience in Blockchain technologies and well versed in smart contract development using Solidity, Rust and A…
Blockchain Web 3 developer with 8+ years of overall IT / Cloud experience (3 years in Blockchain). Blockchain Smart Contract Design, Development and Deployment using Truffle and Hardhat on EVM based chains e.g. Ethereum, Polygon, BNB Chain. Strong Programming skills in Solidity, Python and JavaScri…
I'm an experienced, highly motivated, and open-minded Full-Stack engineer proficient in designing and developing web applications from scratch and from the legacy state. Have extensive hands-on development experience in developing: - Back-end APIs on Python and Node.js - Front-end applications on R…
Hi, I'm Dinesh Jayasiri a React and Solidity developer with expertise in Web3, Smart Contracts, and Blockchain technology, I've gained years of experience building innovative applications. My passion for creating decentralized solutions has led me to become a sought-after expert in the field. I enj…
Motivated and experienced professional with a strong background in product development and technical skills. Proven ability to refine and package ideas, create presentations, work plans, and budget/tokenomics. Experienced in using various software and tools to collaborate and manage projects. Skille…
Gitcoin is a great place to learn web3 and work on tons of bounties. After 2/3 years I think I have learned a lot and of course there is also a lot to learn even more.…
I've been doing audits since nearly 10 years on web2 technologies; mostly web applications, internal networks and mobile applications. I'm involved in crypto since 2017 but I'm doing audits and bug bounty in web3 since 3 years.…
I am a developer that has worked on a variety of projects and gained experience in programming languages such as Solidity, JavaScript, and Python. I have also developed strong problem-solving and analytical skills that have enabled me to quickly identify and troubleshoot issues.…
Frequently Asked Questions:
How to hire a Solidity Developer?
When hiring a Solidity Developer, it's important to consider the following steps:
Define the project requirements and scope: Clarify what the project entails, what skills are required, and what the timeline is.
Look for experienced candidates: Look for candidates who have a strong portfolio and relevant experience.
Assess technical skills: Assess the candidate's coding ability and experience with Solidity and related technologies.
Test their problem-solving skills: Test the candidate's problem-solving skills by giving them a coding challenge or asking them to walk through their approach to a past project.
Evaluate communication skills: Ensure that the candidate can clearly and effectively communicate their ideas, both verbally and in writing.
Check references: Ask for references and follow up with previous employers or clients to get a better understanding of the candidate's experience and abilities.
Offer a fair compensation package: Offer a competitive compensation package that reflects the candidate's experience, market rate, and the value they will bring to your organization.
Provide a positive work environment: Offer a supportive and inclusive work environment to retain the best talent and foster their growth.
What are some Solidity Interview Questions?
Here are some potential interview questions for a Solidity developer:
What inspired you to start coding in Solidity, and what have been your most significant achievements in it so far?
Can you walk me through a recent project you worked on using Solidity?
Can you explain how Solidity handles inheritance, and how it differs from classical inheritance in other programming languages?
Can you discuss the various data types used in Solidity and how they are used?
Can you explain how the Solidity compiler optimizes the bytecode generated for a smart contract?
Can you explain the difference between a contract deployment and a contract call in Solidity?
Can you discuss some of the most common security issues that arise when coding smart contracts, and what techniques can be used to mitigate them?
Can you explain how the Solidity language handles errors and exceptions, and what techniques can be used to debug a smart contract?
Have you used any libraries or frameworks for developing smart contracts, and if so, which ones and why?
What is IMX?
How would you get a random number in Solidity?
Is Solana EVM compatible?
What EVM compatible chains do you know?
What is Solidity and why do I need to hire a Solidity Developer?
Solidity is a high-level programming language that is used to write smart contracts for the Ethereum blockchain. Smart contracts are self-executing contracts with the terms of the agreement between buyer and seller being directly written into lines of code. The code and the agreements are stored on the Ethereum blockchain, which is a decentralized, immutable ledger that is maintained by a network of nodes.
Hiring a Solidity Developer is crucial for businesses looking to develop decentralized applications (dapps) on the Ethereum blockchain, as well as for those looking to implement decentralized financial (DeFi) solutions. A Solidity Developer is responsible for writing, testing, and deploying smart contracts on the Ethereum network, and must have a strong understanding of the Ethereum Virtual Machine (EVM), its security considerations, and best practices for smart contract development. With the growing demand for decentralized solutions and the increasing popularity of the Ethereum blockchain, hiring a Solidity Developer can help organizations tap into new opportunities and stay ahead of the curve in this rapidly evolving industry.
What are the risks of hiring a wrong or bad Solidity Developer?
Hiring the wrong Solidity Developer can pose significant risks to your project, especially if it is built on the blockchain. A few risks include:
Security vulnerabilities: Poorly written smart contracts can result in security vulnerabilities, which can compromise the integrity of your project.
Performance issues: A bad Solidity developer might not write efficient code, resulting in performance issues and longer confirmation times.
Time and cost overruns: Hiring a bad Solidity developer can result in longer development time and cost overruns, as the developer might need to go back and redo significant portions of the code.
Lack of expertise: A lack of expertise can result in incorrect implementation of complex features, leading to functionality problems that are difficult to fix.
Unforeseen errors: Unforeseen errors can occur if the code is not properly tested and validated, which can cause significant harm to your project and reputation.
Therefore, it is crucial to thoroughly vet and hire a skilled, experienced, and reputable Solidity developer who can deliver high-quality code that meets your requirements.
How much does it cost to hire a Solidity Developer? What's a typical Solidity Developer Salary?
The cost of hiring a Solidity developer varies depending on several factors, such as location, experience, and skill level. Generally, salaries for Solidity developers can range from $50,000 to $200,000 per year, or more for senior and highly experienced developers. The cost of hiring a Solidity developer may also include benefits, bonuses, and other compensation packages. The exact salary range for a Solidity developer will depend on several factors, including the size of the company, the location, the level of experience, and the specific skills and qualifications the developer brings to the table. It's also important to note that, because the cryptocurrency and blockchain industries are rapidly growing, demand for Solidity developers is high, which can drive up salaries.