We provide an Advanced Security Test Suite based on Fuzzing and Invariant Tests together with Formal Verification. This approach is adding another layer of security by battle-testing your contracts digging deeper for vulnerabilities to make them even more secure.
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to identify and fix vulnerabilities, strengthen your defenses, and ensure compliance with industry standards.
We conduct thorough audits to identify vulnerabilities and ensure the security of your smart contracts.
We use advanced fuzzing and formal verification techniques to identify and fix vulnerabilities in your smart contracts.
We develop smart contracts to meet your specific needs and requirements.
Staking Module
Token Distribution
LBP (Liquidity Bootstrapping Pool) Launchpad on Solana
Liquid Staking Protocol
Solana Indexer / Telegram bot / Dex
Decentralized Index Fund
Operating system for Web3 HealthFi
ERC-4337, Account Abstraction SDK
ERC-20/NEP-141 connector for Rainbow Bridge
Meet the team with an initial code walk-through call.
A communication channel is chosen and doubts and findings, together with updates are shared regularly.
Request a quote or reach out on Telegram to discuss the scope of our engagement to get a quote from us.
Prepare for the audit - Learn how to get your smart contracts ready for a security review.
We send an initial report with all the issues found, explained and with a proposed mitigation.
Then, a 3 weeks support period begins so your team fixes the issues and gets re-audited by us.
Our team makes use of Fuzzing and Formal Verification to try to break the code and find hidden issues and vulnerabilities.Learn more about it
All tests implemented are shared with the client once the audit ends.
"We hired Zealynx to develop contracts for Inverter's NAV-based PIM workflow (total of 5 contracts). In my experience, Carlos and Sergio are among the most friendly developers I've had the pleasure to work with. The development process had both parties open for input, ensuring that what was created achieved the best possible outcome. Additionally, although Carlos & Sergio were new to our code base, they were able to quickly understand how our complex infrastructure works, moving from onboarding to writing effective code in a short time. I highly recommend Zealynx as a development partner if you're looking for open, friendly communication and developers who can actively participate in shaping the software you want to build."
"Shout out to @TheBlockChainer who put in valuable work helping out on a Cyfrin private audit. This audit had a lot of tricky external integrations and @TheBlockChainer was a test writing machine helping us to get those integrations tested and finding some great bugs! 🫡"
"Working with Zealynx Security was a game-changer for our project. Their meticulous attention to detail and deep understanding of smart contracts ensured our code was secure and flawless. We felt confident launching our product, knowing it had been thoroughly vetted by the best in the business. They delivered at short notice within tight deadlines and at an affordable cost. Highly recommended!"
"We're pleased to announce the successful completion of our security audit. Kudos to the team at @ZealynxSecurity for their professionalism, prompt responses, and willingness to discuss our technical implementations in detail. Their thorough review led to identifying and resolving several issues. We appreciate their commitment to understanding our technology."
"Working with the Zealynx team has truly built on top of our security services with their expertise in fuzz testing, formal verification and development. Their work showcases meticulous attention to detail and flawless execution. They're fearless in tackling complex protocols, diving deep into the code, and delivering exceptional results every time."
"The Zealynx team engaged with us to conduct a private audit on our protocol for a duration of 3 weeks. Within this time, they were able to uncover more than a dozen findings and provide good design recommendations. We found their work incredibly valuable, and look forward to more such opportunities."
"When GLIF was developing the second version of our Protocol, we wanted to get up to speed on security best practices in addition to the ones we were using. Zealynx introduced us to several tools that expanded GLIF's testing suite and capabilities, including new types of fuzz tests and formal verification. Their team is great at communicating, and works hard to deliver."
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