Web3 Software Development ∙ Cybersecurity ∙ Consulting ∙ since 2017📩 [email protected] Tweets are not investment advice or endorsement of projects

Germany
Joined November 2017
softstack ⧉ retweeted
Most hackathons stop when the winners are announced. For us, that's where the real work begins. Today we're launching the Web3 Incubation Program with @darblockchain @The_Hashgraph, WIKI START UP and UGFS NA : United Gulf Financial Services-North Africa , with @softstack ⧉ as our security partner. 18 ventures. Four sprints. Five jury-audited gates. From October through to an investor Demo Day in January. The Hedera Africa Hackathon gave us 13,000+ developers and 1,300+ submissions. The hard part was never finding talent — it was what happens after the applause. A prize is not a business model. So a share of the prize pool now goes directly into product development, technical implementation and market validation for those same winners. Our target: at least five seed-ready companies by January, and signed LOIs or live pilots for more than 60% of the cohort by gate three. Founders from Nigeria, Egypt, India, Brazil, the US and beyond. Big thanks to @Mohamed_Mnif, mohamed salah Frad, Chiraz Arfaoui, @Yannik Heinze, and @YoussefiKamal for supporting this initiative
We're excited to launch the Web3 Incubation Program! 18 ventures from across the world will join a four-sprint journey covering venture assessment, product development, go-to-market, and investment readiness. Together with Dar Blockchain, Wiki Startup, UGFS North Africa, and Softstack, we're helping the next generation of Web3 founders build and scale. hashgraph.swiss/news-all/dar…
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softstack ⧉ retweeted
We're excited to launch the Web3 Incubation Program alongside @The_Hashgraph, Wiki Startup, UGFS North Africa, and @softstack. 18 ventures from across the globe will embark on a four-sprint journey, combining technical support, venture building, go-to-market strategy, and investment readiness. At Dar Blockchain, we're looking forward to working closely with these founders and helping turn promising Web3 ideas into sustainable businesses. hashgraph.swiss/news-all/dar…
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softstack ⧉ retweeted
Munich next week! 🚀 I’ll be speaking at @tbc_munich on October 29! Looking forward to connecting with builders and sharing perspectives from our work at Softstack across Web3 and security. Oct 29–31, including the Digital Assets Day by @bundesblock on Oct 30.
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softstack ⧉ retweeted
@@softstack joins the VALUEX ecosystem. Softstack specialises in blockchain development, helping businesses build and deploy secure, reliable Web3 solutions. Their technical expertise adds another valuable capability to our ecosystem, connecting strong engineering with the people and opportunities needed to bring projects to market. Welcome to the ecosystem, Softstack!
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softstack ⧉ retweeted
🔐 Building on Solana? This Friday, I’ll be hosting a @softstack security workshop for @SuperteamUK and @FoundationVent We’ll cover common vulnerabilities, audits, OpSec & how to secure your project before launch. Join us! 🚀
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softstack ⧉ retweeted
🗓️ FRIDAY | 📍ONLINE | ⏰ 11AM BST So many hacks, so many attackers! 😭 @web3x00 ​will go through security & compliance issues that get startups in trouble. Don't find the gaps during an audit, find them now ⬇ luma.com/build-for-breakpoin…
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softstack ⧉ retweeted
🛡 softstack joins TUM Blockchain Conference 26 as Bronze Sponsor. @softstack is a German Web3 service provider for cybersecurity and software development, active since 2017. The team audits and develops smart contracts and blockchain infrastructure across 20+ ecosystems, from DeFi protocols to Siemens' €330 million tokenised bond. Security like this is what makes institutional use cases possible in the first place. A huge thank you for the support. We really appreciate having you on board. 📍 Oct 29 to 31, House of Communication, Munich 🎟 Tickets: conference26.tum-blockchain.…
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softstack ⧉ retweeted
Some of the companies that have supported the TUM Blockchain Conference over the years, plus the first five already officially joining for 2026: @BSVAssociation , @CryptoFinanceAG , @softstackHQ , @cakewallet and @tangany. Born at TUM. Built for the whole ecosystem. Oct 29 to 31, Munich. One ticket, three days. bit.ly/4f7FvOF
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softstack ⧉ retweeted
Audit complete. We finished our security review of Lambdaplex core contracts on Hedera. 34 issues found. Both high-severity findings fixed. 22 resolved, 12 acknowledged, none left open.

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softstack ⧉ retweeted
🏆 Web3 Innovation Awards 2026 – Winner Announcement 🎉 Congratulations to @softstackHQ Best Audit Firm Recognized for its expertise in blockchain security and smart contract auditing, helping strengthen trust and security across the #Web3 ecosystem. 👏 A standout achievement in blockchain security and crypto innovation.
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softstack ⧉ retweeted
Lambdaplex smart contract audit is complete! Repositories are now public at github.com/lambdaplexlabs
Audit complete: we have finished our security review of @lambdaplex Core Contracts on @hedera 22 issues found across the Vault, Orders, Settlement layers and all findings have been addressed. That is how serious teams ship security on a non-custodial trading venue.

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softstack ⧉ retweeted
Audit complete: we have finished our security review of @lambdaplex Core Contracts on @hedera 22 issues found across the Vault, Orders, Settlement layers and all findings have been addressed. That is how serious teams ship security on a non-custodial trading venue.

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softstack ⧉ retweeted
Softstack supports Tenity’s StableHacks founders with security guidance, workshops and partner deals. Want the same for your portfolio or ecosystem? Meet our team at CVC Zug.

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softstack ⧉ retweeted
As part of StableHacks co-hosted by AMINA and @tenity_global alongside @Solana and @SolsticeFi, Markos Theologitis, CTO at AMINA will join a panel with @Solana, @LEXRLAW, @SolsticeFi, and @softstackHQ to discuss “Compliance at the Protocol Layer.” 📆 Thursday, 28 May 🕛 14:30 - 15:20 CET 📍 Rotkreuz, Zug, Switzerland The session will move beyond theory and into the practical realities of how institutions are approaching stablecoins today, answering some of the most pressing implementation questions, such as: 🔸 Is protocol-level compliance becoming a new institutional standard? 🔸 Can on-chain enforcement evolve beyond traditional front-end KYC models? 🔸 What would regulators need to see for this framework to scale? If you're attending CVC, don't miss this session! #StableHacks #Stablecoins #DigitalAssets #InstitutionalFinance #Blockchain #Compliance #AMINA
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softstack ⧉ retweeted
🔐 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 𝗜𝗦 𝗧𝗛𝗘 𝗕𝗔𝗖𝗞𝗕𝗢𝗡𝗘 𝗢𝗙 𝗘𝗩𝗘𝗥𝗬 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 hashtag#𝗪𝗲𝗯𝟯 𝗘𝗖𝗢𝗦𝗬𝗦𝗧𝗘𝗠. As #Blockchain adoption and #DigitalAssets continue expanding, smart contract auditing and crypto security infrastructure are becoming more critical than ever for #DeFi, institutional adoption, and decentralized innovation. 🏆 𝗡𝗼𝗺𝗶𝗻𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗼𝘁𝗹𝗶𝗴𝗵𝘁: @softstackHQ 𝗖𝗮𝘁𝗲𝗴𝗼𝗿𝘆: Best Audit Firm 𝗖𝗼𝗶𝗻𝗚𝗮𝗽𝗲 𝗪𝗲𝗯𝟯 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 𝗔𝘄𝗮𝗿𝗱𝘀 𝟮𝟬𝟮𝟲 @softstackHQ continues strengthening the #CryptoSecurity landscape through: ⚡ Smart contract audits 🔐 Blockchain security & vulnerability assessment 📊 Protocol protection and risk management 🌍 Secure infrastructure for #Web3 and #DeFi platforms As the hashtag#Crypto industry evolves, audit firms driving transparency, trust, and security remain essential to the future of decentralized finance and blockchain innovation. 𝗩𝗼𝘁𝗶𝗻𝗴 𝗴𝗼𝗲𝘀 𝗹𝗶𝘃𝗲 𝘀𝗼𝗼𝗻. 𝗦𝘁𝗮𝘆 𝘁𝘂𝗻𝗲𝗱 👇 awards.coingape.com/web3-inn…
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softstack ⧉ retweeted
Don’t be the knight.

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softstack ⧉ retweeted
At #StableHacks 2026, eight independent teams arrived at the same answer. Same approach, architecture and instinct. That kind of convergence doesn't happen by accident. Tenity is convening a closed-door panel to work through what it means for institutions, for regulators, and for anyone building in this space right now.   StableHacks Roundtable – Panel Brief Compliance at the Protocol Layer  🎟️ Invitation only Move from concept to concrete: show how institutions are or can use stablecoins, the challenges, and lessons. Panelists • @AMINABankGlobal: Markos Theologitis • @SolanaFndn : Philipp Vonmoos • LEXR: Christian Meisser • @solsticefi : Marcus Maute • @softstackHQ : Yannik Heinze Moderator: Brigitta Gyoerfi, Tenity   The questions on the table: ➢ Is protocol-level compliance emerging as a new standard? ➢ Can on-chain enforcement replace front-end KYC for institutions? ➢ What would regulators need to accept this model?   The architecture is converging. The questions are sharpening. Now it's time to work through the answers together.
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softstack ⧉ retweeted
Book the audit before the hacker books the exploit.

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softstack ⧉ retweeted
Grateful to the Softstack team for a thorough security review across our smart contracts, backend, and frontend. 29 of 33 findings resolved, with the remaining acknowledged and followed up. As we see users building real trading systems and agents on top of Coinversa, security becomes foundational — not optional. More to share soon.
Audit complete: We've finished two independent security reviews for @coinversaa covering their Canton smart contracts and backend / frontend codebase. 33 issues found across both engagements, all addressed.
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