Arc helps you find and hire top freelance Smart Contract Auditor engineers for your jobs. With 450 Smart Contract Auditor programmers available for hire on a freelance basis, we have one of the largest network of vetted talent. Our Silicon Valley-caliber vetting process helps ensure that you hire freelance Smart Contract Auditor developers and experts that you can trust.
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Senior Freelance Smart Contract Auditor Developer
14+ years of overall experience in Cyber Security Solutions Delivery, Security Operations and Consulting. Specialized in Network Security, Blockchain Security, Application Security, incidence response, Vulnerability Management, Audit, Compliance, Risk Assessment, SIEM, Secure Software Development Life Cycle, Content Filtering and n-tier Security Architecture and Compliance.
AWSPenetration testFirewallsData MigrationEnterprise ArchitectureCiscoData Center OperationsJuniper NetworksHigh Availability Systems
Senior Freelance Smart Contract Auditor Developer
Not just a developer. I am a Problem Solver, I like to find the right path for solving and optimizing a problem on the software side. I like to keep up to date with the latest technologies, which I can then propose to private customers for the development of their software. I have been working in the Web3 space and I am always looking for new ideas.
Blockchain • 7 yrs
Solidity • 7 yrs
Rust • 2 yrs
JavaScript • 8 yrsEthereum • 7 yrs
Python
Node.js
Front-EndGrowth Marketing
Senior Freelance Smart Contract Auditor Developer
I am a Senior Software Engineer with 7+ years of experience, and expertise in Javascript, Typescript, Node.js Backend, AWS, Microservice, Rest API, GraphQL, API & SDK Integration, and Blockchain. I have successfully designed robust architectures, led development teams, and explored emerging technologies. My notable achievements include developing the fiat stablecoin (EURST) for Wallex Bank and managing compliance with KYC and AML regulations. I also created simulator trading bots for comprehensive smart contract testing. I have contributed to projects like The Gem NFT marketplace, Metanept, and USX stablecoin and have been involved in implementing blockchain features such as IoT integration, DEX, CEX, DeFI, metaverse functionality, web3 components, finance, healthcare, e-commerce, B2b and B2C, etc.
Node.js • 6 yrsAWS • 4 yrsBlockchain • 3 yrsJavaScript • 8 yrs
Database • 7 yrs
Express.js • 6 yrsNestJS • 4 yrsSolidity • 3 yrs
React • 2 yrs
MySQL
Git
MongoDB
HTML
PostgreSQLWebSocket
RedisMongoose
RabbitMQ
TypeScript
Sequelize
DockerBitcoin
CSSJestRustApache KafkaSOLID PrinciplesEthereum
GraphQLCryptocurrencyWebhooksMicroservice architectureIPFSCI/CDTypeORMWeb3.jsRESTful APIRemixPrismaCryptocurrency wallet DeFiNft CryptographyDesign PatternUnit TestingServerless Architecture
NginxAPI IntegrationIot development
Freelance Smart Contract Auditor Developer
As a highly skilled and dedicated professional with a strong background in backend development, I have successfully developed and maintained robust backend systems for numerous software applications. My expertise in languages like Python and NodeJS, coupled with my experience in databases like PostgreSQL and MongoDB, has consistently led to improvements in data handling efficiency. I’ve also developed and deployed smart contracts on the Ethereum blockchain, enhancing transaction transparency for users. My commitment to writing clean, efficient code and my ability to troubleshoot and debug complex issues make me an ideal candidate for any backend development role.
Node.js • 4 yrs
Django • 3 yrsPython • 3 yrsGit • 5 yrsJavaScript • 5 yrsReact • 3 yrsDocker • 2 yrsPostgreSQL • 2 yrsRedux • 2 yrsTypeScript • 2 yrs
SQL
FlaskAssemblyGitHubSolidityGoExpress.jsSenior Freelance Smart Contract Auditor Developer
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.
TypeScript • 4 yrsBlockchain • 3 yrsSolidity • 3 yrsCryptocurrency • 9 yrsEthereum • 8 yrsNode.js • 7 yrsJavaScript • 7 yrs
Vue.js • 6 yrsReact • 5 yrsSmartcontracts • 5 yrsNext.jsLiquidTailwind cssSenior Freelance Smart Contract Auditor Developer
I am a former Microsoft distributed systems engineer who has spent his career on the cutting edge of cloud and web3 computing with 6+ years of experience. I have ~5 of deep experience architecting, developing, and operating systems at planet scale and have spent the last 2 years empowering smaller organizations to reach that level. I am hungry to continue building scalable, performant, and maintainable systems in high-performing, mission-driven organizations. I'd love to share a few parts of my professional journey with you below: I grew the most from my time working on Microsoft Azure Networking. As a professional, an engineer, a teammate, and a leader, I had completely changed from a timid, totally green new grad to someone who had delivered entirely new public-facing features, collaborated with brilliant engineers to scale and grow a planet-scale computing platform, and self-actualized and gained confidence in my skills and abilities technically and professionally. I grew as a leader and mentor, gathering feedback from new hires at a time when we were all adjusting to remote-only collaboration during the pandemic, and acted on it in order to drive a culture of documentation and mentorship that our organization was lacking. I'm very lucky to have had such a profound growth experience as my first role as I was starting my career, and I'm eager to continue to ply these skills in my next role. There are myriad projects which benefited from my contributions, but one that I'm particularly proud of focused on the scalability, reliability, and modernization of the Azure Software Defined Networking control plane. For context, every creation, update, or deletion of virtual networking resources came through our regional controller; each time a customer updated their virtual network, our service needed to drive a corresponding update in our physical network and data plane. My focus during my time in Azure Networking was on delivering scalability and reliability improvements and delivering new SDN features to our product offerings. I was able to eliminate several critical single points of failure from our architecture, enhancing the reliability of Microsoft’s cloud offering as well as our ability to scale. One example I'll focus on was my work to transition a key singleton microservice to a sharded alternative. The microservice in question was part directory service, part load balancer. It was responsible for storing mappings from customer ids or resource ids to a given worker partition, and provided load balancing among these worker partitions for new resources. This particular microservice was both critical (i.e. in the hot path of every API call) to the functionality of our distributed application and a critical obstacle to our scalability and availability; the total state (which was maintained on replicas of the service) size and read/write traffic volume on the service was creating severe performance issues and threatening to lead to loss of availability. We needed to design, develop, test, deploy, and migrate to a scalable alternative, quickly. My task was to lead this effort. I was able to replace this service with zero customer downtime. The delivery of this project removed an entire category of scalability and availability issues which were previously presenting severe problems to our control plane. One of the things that my coworkers have consistently mentioned to me over the course of my career is that they (miraculously) genuinely enjoy working with me. They've related a few reasons for that; chief among them is that I'm an empathetic and effective communicator. I strive to be as upfront, concise, honest, and caring as I can be when working on any team. Another aspect that they've related is that I can bring a good amount of levity, humor, and positivity to the organizations I join. I'm very cool under pressure (I definitely developed quite a bit of tolerance to it), and I know firsthand that everyone has a better time if we actually enjoy interacting and socializing with each other.
Back-End • 6 yrs
DevOps • 6 yrs
C# • 5 yrsContainers • 6 yrsPython 3 • 2 yrsPython • 2 yrsTypeScript • 2 yrsKubernetes • 2 yrsPostgreSQL • 2 yrsSolidity • 2 yrsNode.jsGitHubRedisDockerpytestDigitalOceanDatadogPrismaExpress.jsRustEthereumgRPCSenior Freelance Smart Contract Auditor Developer
I am a seasoned Solidity developer with over four years of experience in blockchain and smart contract development. My journey in the world of decentralized applications and blockchain technology has allowed me to work on a wide range of projects, from DeFi applications to NFT platforms. I am passionate about creating secure and efficient smart contracts, and I thrive on tackling the challenges presented by this ever-evolving space. My commitment to quality, strong problem-solving skills, and dedication to staying at the forefront of blockchain technology make me a valuable asset to any team or project.
Hire HenrySee moreSenior Freelance Smart Contract Auditor Developer
Team lead engineer & a blockchain enthusiast with more than 10-years of IT experience who uses holistic thinking & attention to detail to create maintainable solutions. Technical knowledge and expertise: • Proficiency in Java, Nodejs, Solidity and other latest frameworks. • Exposure to blockchain related technologies like Hyperledger, Composer, Corda, Quorum, Ethereum, Solana, Docker, Kubernetes, NodeJs, Couchdb & Python. • Knowledge of related technologies like Maven, JPA. • Knowledge of version control system like Github. • Good understanding of relational as well as no sql databases. Qualities and attributes possessed: • Good reasoning and analytic skills • Good interpersonal and communication skills. • Strong coding ethics, with a drive for work completion. • Willing learner. I work well with people and enjoy getting the work at hand completed. Have a look at my profiles: [https://www.linkedin.com/in/niket-yende/](https://www.linkedin.com/in/niket-yende/) [https://github.com/niket-yende](https://github.com/niket-yende) Thank you for your time and consideration. Sincerely, Niket Yende.
JavaScript • 7 yrsSQL • 5 yrs
Java • 5 yrsNode.js • 5 yrsMongoDB • 4 yrsGo • 2 yrsSolidity • 2 yrsRustBlockchainWeb3RESTful APIEthereumPostgreSQLAmazon S3RedisTypeScript
MochaDocker
Google Cloud PlatformSwaggerMicroservicesGrafanaPrometheusWeb3.js
Senior Freelance Smart Contract Auditor Developer
Senior Software Engineer with a passion for designing and building innovative software solutions from the ground up. Skilled in collaborating on diverse projects, ensuring efficient and high-quality delivery. Committed to driving project success and continually enhancing technical expertise.
Node.js • 6 yrsJavaScript • 6 yrsBlockchain • 4 yrsWeb3 • 3 yrsSolidity • 3 yrsTypeScript • 2 yrsRustAPIRedisElasticsearchCryptocurrencySenior Freelance Smart Contract Auditor Developer
Bringing over 6+ years of experience as a Senior Blockchain Developer, I specialize in planning, designing, and developing secure smart contracts customized for DeFi, NFT, and customized blockchains. My extensive background encompasses a profound understanding of lending market protocols, Oracles, Governance, Marketplaces, Cross-chain mechanisms, AMMs, and Layer2 solutions. Recognized for my adeptness in translating intricate blockchain concepts into user-friendly experiences, I serve as a valuable asset in both frontend development and smart contract implementation. Beyond my technical proficiency, I bring strong communication and interpersonal skills that further enhance my professional abilities. Programming Languages: Solidity, Golang, Rust, JavaScript, TypeScript, Node.js. Blockchain: DeFi, NFT's, Layer2, IPFS, Oracle, ZK proof, MEV Bots, EVM, Hyperledger, Corda, Smart Contract Audits Unified Liquidity Mechanisms (dAMM, SLAMM, VAMM, Delta Algorithm), PSM Module, Hyperlane, Uniswap, Aave, Lido, Compound Protocol, Opensea, Sandbox, Rarible, Euler Finance, Curve, Cross-Chain Liquidity Bridges, OpenZeppelin Contracts, CryptoPunks, Chainlink, Perpetual Futures Frontend Development: NextJS, ReactJS, JavaScript, HTML/CSS Backend Development: Express, Node, C++, Java Database Management: MySQL, MongoDB, PostgreSQL Development Frameworks and Libraries: Web3.js, ethers.js, React.js, Redux.js, Vue.js, Next.js
Solidity • 6 yrsPython • 6 yrsReact • 6 yrsNft • 6 yrsDeFi • 6 yrsBlockchain
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Get startedIn today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.
Depending on the stage and scale of your product and services, you may need to hire a Smart Contract Auditor developer, multiple developers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Smart Contract Auditor developers can help keep your website up-to-date.
To hire a Smart Contract Auditor developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.
Arc offers three services to help you hire Smart Contract Auditor developers effectively and efficiently. Hire full-time Smart Contract Auditor developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Smart Contract Auditor engineers in 72 hours, with weekly payments.
If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 350,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Smart Contract Auditor developers.
Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Smart Contract Auditor developer for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Smart Contract Auditor programmers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Smart Contract Auditor developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.
If you’re looking to hire the best remote Smart Contract Auditor developers, consider niche platforms like Arc that naturally attract and carefully vet their Smart Contract Auditor developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Smart Contract Auditor developer candidates.
Some factors to consider when you hire Smart Contract Auditor developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.
Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Smart Contract Auditor developers for hire.
Writing a good Smart Contract Auditor developer job description is crucial in helping you hire Smart Contract Auditor programmers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.
Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.
Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Smart Contract Auditor developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.
For a comprehensive guide on how to write an attractive job description to help you hire Smart Contract Auditor programmers, read our Software Engineer Job Description Guide & Templates.
The top five technical skills Smart Contract Auditor developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software testing and debugging.
Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Smart Contract Auditor developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Smart Contract Auditor developers to keep up with evolving technology and requirements.
You can find a variety of Smart Contract Auditor developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Smart Contract Auditor programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Smart Contract Auditor developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.
In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled software engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Smart Contract Auditor developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Smart Contract Auditor developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Smart Contract Auditor developers.
Every Smart Contract Auditor developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills (both for depth in Smart Contract Auditor and breadth across the greater domain). Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.
Not only can you expect to find the most qualified Smart Contract Auditor engineer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Smart Contract Auditor developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.
While Arc has a strict vetting process for its verified Smart Contract Auditor developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Smart Contract Auditor developers, you can rest assured that all remote Smart Contract Auditor developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Smart Contract Auditor developers before we present them to you. As such, all the remote Smart Contract Auditor developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 350,000 candidates. You can also expect to hire a freelance Smart Contract Auditor programmer in 72 hours, or find a full-time Smart Contract Auditor programmer that fits your company’s needs in 14 days.
Here’s a quote from Philip, the Director of Engineering at Chegg:
“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”
Find out more about how Arc successfully helped our partners in hiring remote Smart Contract Auditor developers.
Depending on the freelance developer job board you use, freelance remote Smart Contract Auditor developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Smart Contract Auditor developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.
When you hire Smart Contract Auditor developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for software developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.
Your remote Smart Contract Auditor developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.
Arc helps you build your team with our network of full-time and freelance software developers worldwide, spanning 190 countries.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.