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I’m about to launch an Ethereum-based DApp with its own native token and I need a thorough third-party review before we touch mainnet. The Solidity code is functionally complete; my primary concern is rooting out security vulnerabilities, then tightening optimisation and style where it makes sense. What I need from you • A full manual + automated security audit of all smart contracts using tools such as MythX, Slither, Echidna, or your preferred stack, followed by line-by-line human review for logic flaws. • A clear report that ranks every issue by severity, explains the exploit path, and supplies concrete, actionable fixes (bonus points for proof-of-concept tests). • Verification that the token contract complies with ERC-20: supply cap, mint/burn controls, transfer hooks, and interaction with major DeFi protocols. • A critique of our tokenomics—allocation, vesting, liquidity incentives, treasury mechanics—highlighting any economic attack vectors like flash-loan abuse or oracle manipulation. • A concise best-practice checklist I can follow before deployment. Acceptance criteria Delivery is complete when I receive a signed PDF/Markdown report plus an annotated diff that resolves every high- and medium-severity finding, confirms ERC-20 compatibility, and lists optimisation recommendations. If this sounds routine for you and you can start soon, let me know the latest Ethereum audit you’ve led and the toolchain you prefer.
ID do Projeto: 40164816
38 propostas
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Ativo há 2 meses
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38 freelancers estão ofertando em média $124 USD for esse trabalho

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your commitment to a comprehensive Ethereum smart contract audit—spanning manual review and automated analysis via MythX, Slither, and Echidna—reflects a rigorous approach to security and optimization that aligns fully with our methodology at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation, modern web platforms, and AI-driven systems designed for performance and long-term scalability. Our focus on secure, scalable architectures means that our audits don’t just identify vulnerabilities but also guide practical, actionable fixes and enhance contract efficiency while validating compliance with ERC-20 standards and tokenomics robustness. We recently led a full audit for an Ethereum DeFi protocol, delivering a detailed, severity-ranked report plus annotated code fixes that boosted reliability and economic resilience. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.
$200 USD em 14 dias
5,0
5,0

Hi there, I’m excited to assist you with the thorough audit of your Ethereum-based DApp and its native token. Ensuring security and optimization is paramount before going live on mainnet, and I specialize in this area. With extensive experience conducting manual and automated security audits on multiple smart contracts, I utilize a robust toolchain including MythX, Slither, and Echidna, complemented by line-by-line human reviews to catch any logic flaws. I will provide a detailed report categorizing issues by severity, outlining exploit paths, and recommending actionable solutions, complete with proof-of-concept tests where applicable. Alongside this, I will verify ERC-20 compliance, critique your tokenomics for any economic vulnerabilities, and provide you with a best-practice checklist to follow. I aim to deliver a signed PDF/Markdown report with an annotated diff addressing all findings promptly. Let's discuss how we can kick this off!
$250 USD em 14 dias
3,9
3,9

Hello, Having spent over 5 years as a data engineering, analytics, machine learning, automation, and web development expert - I bring a unique perspective to security audits. My proficiency spans several languages and technologies including notably into the automated testing realm like MythX, Slither and Echidna. I believe my diverse range of skillsets can truly benefit your project during the Ethereum Smart Contract Audit. In terms of auditing Ethereum apps, I’ve taken part in numerous projects ensuring code optimization while maintaining optimum security standards. I am thoroughly familiar with Solidity and ERC-20 standards. Trust isn’t given; it’s earned, which is why I’m happy to provide you with a comprehensive line-by-line audit for your DApp. Finally, I wanted to highlight my experience and expertise in automation. The report you would receive will not only outline the findings but also offer a detailed diff on how we've resolved every high- and medium-severity vulnerable points mitigating any potential pitfalls. On top of this, owing to my comfort with various DeFi platforms, I will be able to ensure that your tokens interact seamlessly with major protocols. Let’s collaborate to uplift your project’s security standards! Thanks!
$250 USD em 5 dias
3,5
3,5

Hi there, You want a thorough, third-party audit of your Ethereum DApp token before mainnet, including automated and manual security reviews, ERC-20 checks, and tokenomics critique. I can handle it. I’ve led Ethereum audits for DeFi projects and know what matters. I’ll deliver a practical, evidence-based report. How I’d work: - Run automated checks with MythX, Slither, Echidna and do line-by-line human review. - Provide a severity-ranked report with exploit paths and concrete fixes; PoC tests optional. - Verify ERC-20: supply cap, mint/burn controls, transfer hooks, and DeFi interactions. - Inspect tokenomics for risks (flash loans, oracle manipulation) and suggest mitigations. - Deliver a concise best-practice deployment checklist. I can start now and target a signed PDF/Markdown report within a week, plus an annotated diff. Do you have any preferred threat models or specific contracts you want prioritized? Thanks,
$300 USD em 2 dias
3,4
3,4

⚠️ If you’re not happy, you don’t pay ⚠️ Hello, As a seasoned Senior Web Developer, I ensure the highest quality outcomes backed by a track record of successful audits. For your Ethereum DApp, I propose a comprehensive audit utilizing tools like MythX and Slither combined with manual scrutiny for logic flaws. Having led numerous Ethereum audits, my preferred toolchain includes MythX, Slither, and manual code review. A recent audit involved a DeFi protocol's smart contracts, guaranteeing security and compatibility with ERC-20 standards. Here's a roadmap: 1. Initial security audit using MythX and Slither 2. Detailed manual review for logic issues 3. Comprehensive report and annotated diffs Could you clarify if you want verification against ERC-20 standards early in the audit process? Best regards, Piyush Gupta Senior Web Developer | Ethereum Expert
$150 USD em 2 dias
2,9
2,9

Hello, Having spent over eight years deeply immersed in the world of blockchain and smart contracts, I've developed not only a well-rounded skill set but also an acute understanding of the importance of security within this landscape. This project aligns perfectly with my core professional expertise: conducting meticulous and exhaustive audits of Ethereum contracts, with a keen focus on security vulnerabilities and adhering to best practices. I have experience in utilizing tools such as MythX, Slither, Echidna for both automated and manual audit processes that provide detailed vulnerability analysis and actionable fixes. Among my numerous audit projects, one that stands out is my work on a similar Ethereum DApp project for a prominent DeFi platform. The comprehensive review I conducted ensured their smart contracts were both secure and compliant with ERC-20 standards. This involved tests simulating potential exploits and providing practical fixes to prevent them, all steps I'm more than ready to replicate for your project. By entrusting me with your codebase, you will benefit from the depth of my blockchain expertise coupled with my solid understanding of Ethereum protocols. I'll leave no stone unturned in checking for any possible logic flaws or economic attack vectors, all while complying with ERC-20 guidelines. You can be confident that my delivery will include thorough documentation with an annotated diff that resolves any iden Thanks!
$30 USD em 2 dias
3,3
3,3

I can provide a full third-party audit of your Ethereum smart contracts. The review will include automated checks with MythX, Slither, and Echidna, followed by a line-by-line manual assessment to catch logic flaws and security vulnerabilities. I’ll verify ERC-20 compliance, analyze tokenomics for potential economic attacks, and provide an annotated diff with fixes. Deliverables include a signed PDF/Markdown report with ranked issues, actionable solutions, and a pre-deployment best-practice checklist.
$140 USD em 7 dias
1,1
1,1

Hello , I've just reviewed your project description regarding the Ethereum DApp Token Audit and I'm confident in my ability to meet your expectations. With over 7 years of experience as a Senior Graphic Designer, I possess a strong skill set in Website Development, UI / User Interface, Smart Contracts, Solidity, Blockchain, Ethereum and Software Testing I kindly request you to take a moment from your busy schedule to explore our portfolio, where you can see the quality of my work and read feedback from previous clients: [Portfolio Links] https://www.freelancer.com/u/afshan2176 Could you please specify the final file formats you'll require? Feel free to award me the project so that we can discuss it further. Looking forward to connecting with you. Best regards, Afshan Z.
$30 USD em 1 dia
0,4
0,4

Hi Usama, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Software Testing, UI / User Interface, Blockchain, Ethereum, Solidity, Smart Contracts, Website Development Please come over chat and discuss your requirement in a detailed way. Thank You
$250 USD em 7 dias
0,0
0,0

Hello, With my extensive experience in building secure and scalable web applications, particularly in Java, Spring Boot, Python, AWS and Microservices, I am well-versed in securing protocols and proficient with debugging complex programming languages such as Solidity. I have a keen eye for identifying security vulnerabilities by conducting manual and automated security audits and I've used tools like MythX, Slither, and Echidna for previous Ethereum-based DApps that I've audited. I understand your primary concerns surrounding potential security vulnerabilities and it aligns perfectly with my expertise. From line-by-line human reviews for logic flaws to verifying ERC-20 compliance, my goal is to not only identify vulnerabilities but also provide you with actionable fixes. Moreover, I can analyze the tokenomics of your DApp from an economic standpoint; assessing potential attack vectors such as flash-loan abuse or oracle manipulation. Once again I wield the skillset needed to handle this project efficiently. And as an AWS Certified Developer with demonstrated experience using tools like Docker, Jenkins, and Kubernetes for CI/CD practices, I guarantee seamless task delivery. Expect a comprehensive yet concise report with an annotated diff that resolves every critical finding while listing optimisation recommendations to enhance performance. As companies in the banking, healthcare, and travel domains put their trust in me to build the Thanks!
$30 USD em 5 dias
0,0
0,0

Hi, I'm excited about the opportunity to assist you with your Ethereum-based DApp audit. I have extensive experience in conducting thorough audits for smart contracts, focusing on identifying security vulnerabilities and optimizing code style. My recent projects include a comprehensive audit for an ERC-20 token that emphasized identifying logical flaws and ensuring compliance with the ERC standards. For your project, I plan to perform both manual and automated security assessments using leading tools like MythX and Slither, coupled with a detailed human review. You'll receive a structured report highlighting any issues by severity, including exploit paths and concrete fixes. Additionally, I will analyze your tokenomics for potential vulnerabilities and provide a best-practice checklist for your deployment phase. I can start soon and aim to deliver a signed report and annotated diff addressing high- and medium-severity findings along with optimization recommendations.
$155 USD em 3 dias
0,0
0,0

Good Day Usama, As a senior Ethereum DApp developer with extensive experience in conducting security audits for smart contracts, I specialize in ensuring the robustness and reliability of Ethereum-based projects. I will thoroughly review your DApp's smart contracts using a combination of manual analysis and automated tools like MythX and Slither to identify and address any security vulnerabilities. I am confident that my expertise in ERC-20 compliance and DeFi protocols will provide valuable insights into optimizing your token contract and tokenomics. I would like to connect with you in chat to discuss your exciting project further, Usama N. Why Choose me? - Unlimited Revisions. - Unique Creations. - Money-Back Guarantee. - 24/7 Communication. - Timely Delivery. Browse my portfolio for quality work samples: https://www.freelancer.com/u/leenadvnani6 Let's discuss your project further in the chat. Best regards, Leena Kumari :)
$60 USD em 2 dias
0,0
0,0

As the CEO of Web Crest, I can assure you that we have the necessary skills and expertise to conduct an in-depth audit of your Ethereum-based DApp. With over a decade of experience, our team has delivered top-quality blockchain solutions for numerous businesses. In fact, auditing smart contracts and ensuring their utmost security is second nature to us. Our proficiency with Blockchain, Ethereum, and Solidity empowers us to carry out thorough manual and automated audits using state-of-the-art tools like MythX, Slither, Echidna, and more. Our process includes a comprehensive analysis of potential vulnerabilities followed by meticulous line-by-line human reviews.
$100 USD em 3 dias
0,0
0,0

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Software Testing, UI / User Interface, Blockchain, Ethereum, Solidity, Smart Contracts, Website Development Lets connect in chat so that We discuss further. Regards
$140 USD em 7 dias
0,0
0,0

⭕ Creative USA Freelancer | Ready to Deliver Quality Work Hi, Usama, I am Ribka and I’d love to help with your Ethereum DApp Token Audit project. With my expertise in security audits and smart contract reviews, I can provide the following deliverables tailored to your needs: - Thorough manual + automated security audit using tools like MythX, Slither, and Echidna - Detailed report ranking issues by severity, providing actionable fixes, and proof-of-concept tests - Verification of ERC-20 compliance and interaction with DeFi protocols - Critique of tokenomics, highlighting economic attack vectors - Concise best-practice checklist for deployment readiness My focus is on quality, client satisfaction, and timely delivery. Let’s connect to finalize the details and bring your vision to life. Best regards, Ribka
$30 USD em 1 dia
0,0
0,0

Hello Usama, I've been recommended by a Freelancer Recruiter. Nice to meet you. I've just completed a detailed audit for another Ethereum DApp developer who needed to ensure the security and compliance of their smart contracts before deploying. I think I'm the perfect fit for your project, as I have extensive experience in Solidity code review, security audits, and compliance verification using leading tools like MythX, Slither, and Echidna. With 6+ years of full-stack development experience, I've worked on numerous B2B blockchain projects and have a proven track record of delivering high-quality results on tight deadlines. My recent projects include a comprehensive audit for a DeFi protocol that reduced security risks by 85% and improved performance by 50%. Multiple 5-star reviews on Ethereum DApp audits, blockchain security, and smart contract development confirm my expertise. To ensure a thorough understanding of your project, I have a few questions: What's your preferred toolchain for this audit, and do you have any specific requirements for the report format? I'd also like to discuss the optimal timeline for delivering the signed report and annotated diff. Happy to hop on a quick call (no obligation) to discuss architecture, timeline, and a clear plan + quote. Chris | Lead Developer | Novatech
$30 USD em 5 dias
0,0
0,0

✅⭐⭐⭐✅ I am ready to make your project a complete success! ✅⭐⭐⭐✅ I’ve analyzed your requirements, and this is a full Ethereum smart contract audit project where security, compliance, and optimisation are paramount. My approach is to perform a comprehensive manual and automated review of all Solidity contracts using tools like MythX, Slither, Echidna, and supplementary static/dynamic analysis, followed by a line-by-line inspection for logic flaws. I will verify ERC-20 compliance, test mint/burn controls, transfer hooks, and DeFi integrations, and assess tokenomics for economic vulnerabilities, including flash-loan or oracle attack vectors. Each issue will be ranked by severity, with clear mitigation steps, proof-of-concept tests where relevant, and optimisation recommendations. You’ll receive a signed PDF/Markdown audit report, an annotated diff resolving high- and medium-severity issues, confirmation of ERC-20 compliance, and a concise pre-deployment best-practice checklist. Looking forward to work with you for your project. Thank you !
$140 USD em 7 dias
0,0
0,0

I can deliver a comprehensive security audit for your Ethereum-based DApp, covering everything from smart contracts to tokenomics, ensuring a smooth transition to mainnet. Could you clarify if you have any specific preferences for the toolchain to be used for the security audit? I am skilled in Digital Product Development, Custom App & Website Development, and AI-Powered Automation/Agents. I bring years of proven experience delivering similar solutions for both corporate clients and startups. Recently, I built a custom AI agent that automated client workflows by 40%. If this aligns with your requirements, let’s connect and map out the next steps. Regards, Brad Wilson
$150 USD em 5 dias
0,0
0,0

Hi there,Good evening I am Talha. I have read you project details i saw you need help with UI / User Interface, Software Testing, Smart Contracts, Website Development, Blockchain, Ethereum and Solidity I am pleased to present my proposal, highlighting our extensive experience and proven track record in delivering exceptional results. Our portfolio of success will showcase past projects that demonstrate our ability to meet and exceed client expectations. Glowing testimonials from satisfied clients will attest to our professionalism, dedication, and the quality of our work Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$30 USD em 11 dias
0,0
0,0

Greetings, I see you're looking for a comprehensive audit of your Ethereum-based DApp and its native token before launching on mainnet. My approach would involve a combination of automated tools like MythX and Slither, followed by an in-depth manual review of the smart contracts to identify any security vulnerabilities and logic flaws. I’ll ensure that we address all aspects, from ERC-20 compliance to potential economic attack vectors within your tokenomics. With a clear report ranking issues by severity and actionable recommendations, you’ll have the insights needed to fortify your project. My experience in conducting similar audits means I can help optimize your code while ensuring it adheres to best practices. Looking forward to contributing to your successful launch! Best regards, Mehran Riaz
$100 USD em 3 dias
0,0
0,0

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