Swaroop Maddu @madduswaroop
🦀 Solana Dev ⚓️ | Rust 🦀 | Web 3 | Developer @osec_io 🦦 Prev Research Engineer @strawhatxyz | Member @lamportdao swaroopmaddu.com OnChain Joined July 2014-
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NEW: The recent supply-chain attack on NPM exposed a fundamental vulnerability in the open-source ecosystem and the risks that lurk within our dependencies. We break down how the malware worked and practical defenses every dev should know ↓ osec.io/blog/2025-09-1…
Happy to see this verified ✅ Always glad to support the ecosystem!
Happy to see this verified ✅ Always glad to support the ecosystem!
NEW: What looks like a normal Solidity compilation ends in a crash. In our latest post, we trace the issue to a 12-year-old G++ bug and explain exactly how this can happen. Full breakdown + recommended fixes 👇 osec.io/blog/2025-08-1…
NEW: Building on Cosmos? We uncovered hidden bugs commonly overseen by developers, backed by real-world examples. Our latest blog explores these vulnerabilities and how you can address them. Read the breakdown 👇 osec.io/blog/2025-06-1…
never ask a man his salary, a woman her age, a DeFi protocol where the yield comes from.
How can you trust a program without understanding it? We (.@GSfilatino) upgraded our Solana reverse engineering framework for this month's [REDACTED] hackathon. We integrated an MCP client into our decompiler plugin, automating parts of the reverse engineering process like type…
in light of the recent Bybit hack, what can Solana teams do to be more secure? Solana has a unique signature model, that is arguably safer for multisigs. I wrote a quick post exploring this model, proposing a procedure for safe signing. osec.io/blog/2025-02-2…
Aptos' Fungible Asset model aims to improve security and flexibility over the legacy Coin standard. But does it eliminate all risks? In our latest blog, we analyze its design, security implications, and hidden vulnerabilities. Full breakdown → osec.io/blog/2025-02-1…
Dear Auditors, Security Researchers, Developers and Web3 enthusiasts, we are glad to announce our Winter Challenge v2! So don't waste any time, solve the challenge and earn yourself an otterly prize! Learn more about the challenge below 🧵
You shall not pass
1 $SOL = 1 $SOL @solana 🫡
@redacted_noah @solana @jacobvcreech We have docs for verified builds here: solana.com/developers/gui… It has two examples for native programs and also an anchor program. It also explains the process of uploading to the Ottersec api. Here is also a video explaining it step by step: x.com/SolPlay_jonas/…
@redacted_noah @solana @jacobvcreech We have docs for verified builds here: solana.com/developers/gui… It has two examples for native programs and also an anchor program. It also explains the process of uploading to the Ottersec api. Here is also a video explaining it step by step: x.com/SolPlay_jonas/…
🦦 Otters on top! 🫡
It's great to be part of a good cause! 🌟 Join the new era of transparent, verifiable programs on @solana ✅Get verified today: github.com/Ellipsis-Labs/… #Solana #OtterSec
It's great to be part of a good cause! 🌟 Join the new era of transparent, verifiable programs on @solana ✅Get verified today: github.com/Ellipsis-Labs/… #Solana #OtterSec
Excited to share our work pushing for a more transparent, verifiable @solana! Feel free to reach out if you have any questions about getting your program verified
Excited to share our work pushing for a more transparent, verifiable @solana! Feel free to reach out if you have any questions about getting your program verified
You can do that in Bangalore traffic too
You can do that in Bangalore traffic too
The current market dip is a great reality check for a generation that saw only an up market. Markets go up and down. The idea is to always stay invested with your chosen equity allocation.
80C limit in 2014: 1,50,000 80C limit in 2024: 1.50,000 At an average inflation rate of 5.2% over the past decade, prices have increased by 66% compared to zero increase in the 80C limit.
Fintechs think they can be unregulated. They will not follow the rules Charge irrational interest rates to borrowers. When will the regulator take action? They will complain " RBI is killing the fintech space." Rules are Rules, RBI will penalise you if u dont follow them Be it…
Fintechs think they can be unregulated. They will not follow the rules Charge irrational interest rates to borrowers. When will the regulator take action? They will complain " RBI is killing the fintech space." Rules are Rules, RBI will penalise you if u dont follow them Be it…
Introducing the Solana Developer Bootcamp: your one-stop shop to go from zero blockchain knowledge to advanced Solana development. - 13 hands-on projects - 100% free - For beginner and advanced devs Dive in 👇
cuffy @cuffyCapital
6K Followers 1K Following Tho(ugh)t Leader. Advising @E3Economy Advising @osec_io
Robert Chen @NotDeGhost
6K Followers 616 Following founder @osec_io | web/pwn with @redpwnctf + @dicegangctf | prev @dfsec_com
FeDEX @FetchDEX
1K Followers 1K Following { Christian Hacker } { @WreckTheLine } { Blockchain Security @osec_io 🦦 } { building @aisafe_io }
Sandeep Donepudi @skdonepudi
287 Followers 868 Following Blockchain & Fullstack Dev • Research Engineer @StrawHatXYZ 🏴☠️ • Solana • Rust • Web 3 🚀
Aleksandre Khokhiashv... @skkhokho
339 Followers 679 Following Security @osec_io; Playing CTFs with @Water_Paddler (pwn/rev); Teaching OS and Security at Free University of Tbilisi;
s1r1us @S1r1u5_
11K Followers 2K Following aham nityaṃ śiṣyaḥ, jagat mama guruḥ. {~hacker~} {founder @ElectrovoltSec, @HacktronAI}
Jacob Creech @jacobvcreech
20K Followers 1K Following @SolanaFndn Head of Developer Relations · Developer · Contribute to Solana Ecosystem https://t.co/4DYZWFnEY8
Akash Gurugunti @Sud0u53r
522 Followers 166 Following Web3 Security | Solana • Aptos • Sui • Ethereum | Auditor @osec_io | @teaminvaders0
0xTen @_0xTen
1K Followers 852 Following android/linux kernel @vigilant_labs • prev blockchain @osec_io • ctf/pwn @cor_ctf + @eltctfbr
Youngjoo (Jay) Lee @ashuu_lee
2K Followers 417 Following Browser Security @Apple | alias NextLine | CTFs w/ WreckTheLine, CodeRed(KR)
Noah 🎈 @redacted_noah
19K Followers 2K Following Protocol engineering at @helium. Opinions are my own.
Farhaj Mayan @farhajmayan
13K Followers 8K Following mayor @formacity developing solana economic zones. member @SuperteamAE 🇦🇪 prev @_buildspace 🏔️
7Layer | Overclock Va... @7LayerMagik
7K Followers 6K Following Be good to the core(s). @OverclockSol validator
Rachit @AtreyRachit
742 Followers 951 Following Unstable electron ⚡ orbiting Web3 & AI — sparking ideas, collisions & a little chaos. Founder https://t.co/wUWKdO6BkO
a3l @Apha205
16 Followers 84 Following Builder. 20. Building & shipping projects. Currently into Python and backend dev. No fluff , sharing the real journey
Udaykiran Mutyala @UdaykiranM47491
19 Followers 427 Following Iam a fullstack developer building scaling real world webapplications
CrystalGresham @1u4V10t9VVBRvH
21 Followers 564 Following
Alexie Torp @AlexieTorp79783
40 Followers 2K Following
Zeref @0xzrf
497 Followers 92 Following Hacker and builder | Rust + Typescript | Member @SuperteamIN
Stripe 👽 Aster @Mz_Lola05
188 Followers 869 Following Web3 Simplifier + Token Crafter • Speculator • Aster Dev ° Mzta JustVibing
Giles Leuschke @GilesLeusc95105
67 Followers 2K Following
ExodusRecruiting @Exodus_Recruit
29 Followers 27 Following 🚀 Hiring at @exodus | Remote-first, self-custodial crypto wallet | Join us in building the future of finance.
girlie @mimi_w3
17 Followers 41 Following Breaking to build better | Web3 & Smart Contract Security | Upcoming Security Researcher
Dwijendra Sharma @dwij2u
868 Followers 2K Following Master in Computer Applications. Business Networking. Karatbars and ASEA. Central Vigilance Commission. https://t.co/HZscmTO7SV https://t.co/MW9hKAs9RN
Elian Lemke @ElianLemke7120
21 Followers 2K Following
BuffettStyle🇺🇸 @Juimor92035
49 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
JudySmollett @27pAli5fB94vU
5 Followers 1K Following
apollosurfer.sol @Joserelvassant1
2K Followers 4K Following A Solana explorer empowering researchers through Harkness.
Manoj Dasari @0XbOoMhEaD
489 Followers 1K Following Solana 🦀 Security ✧ q2'25 adv svm grad @solanaturbine ✧ fellow @WH_India ✧ member @AthenaF0SS ✧ @pushprotocol BRB hackathon🏆- web3 x ai ✧
dash @datadashboards
483 Followers 172 Following the revolution will not be centralized | onchain data hustle | [email protected] | Kalshi referral link: https://t.co/jH9UU7r7JC
Rohan Singla @rohanBuilds
1K Followers 2K Following 17 | Full Stack Web3 Dev | Prev 2x Startups Exp | 1x 🏆Global Hack | Grad @AckeeBlockchain @randamuinc Building @AxonForMiners and learning Solana Security !
SPAC_Tracker🇺🇸 @Uipriiewir6633
45 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Aayush Geete @AayushGeete
46 Followers 690 Following SWE | RUST l Java | Spring Boot https://t.co/kIOERLhgIT NIT, Warangal
Goten @ila_marco_
398 Followers 480 Following spotting bugs in vibe coded app | (ex)CTF player @jbzteam && @Water_Paddler🚣 | Security @aptoslabs
Samim @Samim79979034
46 Followers 1K Following
Rodrigo Martell @coderigo
52 Followers 52 Following Technology enthusiast, rc plane clutz, and dog lover.
VWAP_Strategy🇺🇸 @Eedartob99656
45 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
cherry @cherry19980809
62 Followers 1K Following
ᴀᴠɢ ꜱᴘɪᴅ�... @sribabu_
20 Followers 229 Following Web3 Freelancer | Full Stack Web Dev | smart contract developer
UmΞ§h 🦇 @Umesh1145
8 Followers 225 Following Security Researcher || web3.0🌐 || smart contracts auditor
Alrayes @AlrayesUx
101 Followers 397 Following
kofi @sexyFoxxi
126 Followers 917 Following full-stack, Builder, and Engineer | I build shit, brick by brick 🧱
Prospero🧩 @crypticprospero
1K Followers 931 Following CMO @Vodra and @ArkenYield | Member @SuperTeamUK + @ASCircleIO | All tweets are my own opinion | @alexia_antoniaa's lover
heythisisme1234 @heythisism34052
0 Followers 114 Following
Nandeesh @d4r3_w0lf
43 Followers 582 Following Smart Contract Security Researcher || CTFs (blockchain & crypto) with @hackertroupe
Sierra Dach @DachSierra43299
72 Followers 2K Following
Erica Smith @EricaSmith80423
3 Followers 169 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/5bGAJkH3eB
Incentigrate @Incentigrate
2K Followers 5K Following Incentivizing integration for a connected world 🌍 Tools, guidance, and rewards for newcomers. Building on #Solana || 🌱You’re early – follow for updates 👀
nader dabit @dabit3
169K Followers 14K Following 🇵🇸 // devrel + dx @eigenlayer @eigen_da @eigen_labs // ai & onchain // prev @aave @celestia @awscloud // 🫂 @developer_dao
cuffy @cuffyCapital
6K Followers 1K Following Tho(ugh)t Leader. Advising @E3Economy Advising @osec_io
Magic Eden 🪄 @MagicEden
826K Followers 3K Following The best place to trade all assets onchain | https://t.co/TM8CKG6p4R | Posts not intended for US or UK audiences
chase 📱 @therealchaseeb
101K Followers 4K Following rookie of the year @solanamobile || very prestigious award winner || views and bad tweets are not endorsed by, or even liked by my employer
Robert Chen @NotDeGhost
6K Followers 616 Following founder @osec_io | web/pwn with @redpwnctf + @dicegangctf | prev @dfsec_com
toly 🇺🇸 @aeyakovenko
634K Followers 6K Following Co-Founder of Solana Labs. Award winning phone creator. NFA, don’t trust me, mostly technical gibberish. https://t.co/LomgbTpb6h
mert | helius.dev @0xMert_
261K Followers 2K Following ceo @heliuslabs, ex @coinbase — Solana RPCs, APIs, trading infra: https://t.co/J2To2MzHwd — podcast: https://t.co/87uPmEFZuj
Austin Federa | 🇺�... @Austin_Federa
165K Followers 2K Following cofounder of @doublezero | increase bandwidth reduce latency | be kind | fmr strategy @solana | Everything's Computer
FeDEX @FetchDEX
1K Followers 1K Following { Christian Hacker } { @WreckTheLine } { Blockchain Security @osec_io 🦦 } { building @aisafe_io }
Ayush @heyayushh
20K Followers 2K Following devs cheerleader 🎊 | Optimist | 🐲/acc | fictional storyteller | arts—@the_rat_racing | NFA DYOR
Sandeep Donepudi @skdonepudi
287 Followers 868 Following Blockchain & Fullstack Dev • Research Engineer @StrawHatXYZ 🏴☠️ • Solana • Rust • Web 3 🚀
cts🌸 @gf_256
61K Followers 838 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
Phantom @phantom
920K Followers 1K Following The crypto app for everyone. Get support at https://t.co/4xgbjivbm2 Not for UK users. See @phantom__UK
Aleksandre Khokhiashv... @skkhokho
339 Followers 679 Following Security @osec_io; Playing CTFs with @Water_Paddler (pwn/rev); Teaching OS and Security at Free University of Tbilisi;
s1r1us @S1r1u5_
11K Followers 2K Following aham nityaṃ śiṣyaḥ, jagat mama guruḥ. {~hacker~} {founder @ElectrovoltSec, @HacktronAI}
Jacob Creech @jacobvcreech
20K Followers 1K Following @SolanaFndn Head of Developer Relations · Developer · Contribute to Solana Ecosystem https://t.co/4DYZWFnEY8
DRiP 💧 @drip_haus
237K Followers 1K Following The Collectibles Platform. Collect, create, and earn on crypto's #1 content app. Corporate: @drip
asymmetric research @asymmetric_re
4K Followers 0 Following Enabling secure innovation. Join us: https://t.co/q0zD93M8Aa
Torque India @TorqueIndia
12K Followers 1K Following Checkout crash ratings @GlobalNCAP before making yr purchase decision. #TataMotors #India Contact : [email protected] https://t.co/oenWXN0ZCW
Vinod Chendhil @vinodchendhil
13K Followers 478 Following Founder, Naturally Yours - Building World's No.1 Noodles Brand. Tweets on entrepreneurship & marketing.
Škoda India @SkodaIndia
169K Followers 504 Following Welcome to the official Škoda India Twitter account. Get the latest local #skoda news from the team based in India.
Solana Policy Institu... @SolanaInstitute
4K Followers 54 Following A non-partisan, non-profit focused on educating policymakers on how decentralized networks like Solana are the future infrastructure of the digital economy.
Dune @Dune
211K Followers 620 Following 📊 Crypto's Data Platform. Making crypto data accessible. Start here: https://t.co/Y2KEzZ78BM Dune for Devs
dash @datadashboards
483 Followers 172 Following the revolution will not be centralized | onchain data hustle | [email protected] | Kalshi referral link: https://t.co/jH9UU7r7JC
Privacy Cash @theprivacycash
8K Followers 13 Following Transfer SOL privately. Backed by @alliancedao. No project token.
Runtime @RuntimeBRT
3K Followers 1 Following Fast, sharp, builder-first updates from India’s tech frontline | Hosted by @caleb_friesen2
Caleb @caleb_friesen2
29K Followers 516 Following Daily coverage of Indian tech at @runtimebrt | Part-time pedestrian
Dhirk 🦣 @CavemanDhirk
28K Followers 1K Following Ex @TheCavemenClub . Founder of @Defituna - Leverage on CLMM. Smarter with every move. Opinions are my own
Trepa @trepa_io
30K Followers 112 Following Hyper-precision predictions for macro signals — 1st place @colosseum breakout (consumer)
Brad Spengler @spendergrsec
4K Followers 4 Following President of @opensrcsec, developer of @grsecurity Personal account
🐸Smart🐸Contract... @ProgrammerSmart
26K Followers 229 Following https://t.co/1QN0tguH9c https://t.co/9Is13KVO2c https://t.co/k6t3JMxZen https://t.co/LLkIeiANtk
RajΞΞv @0xRajeev
8K Followers 424 Following Founder: @TheSecureum, @TheTrustX Researcher: @cantinaxyz @Spearbit Prev: PhD @PurdueCS
Yei Finance @YeiFinance
49K Followers 186 Following Building Clovis: cross-chain liquidity layer with Yield Stacking. YeiBridge, YeiLend, and YeiSwap on Sei. Join the community: https://t.co/Xky8BWjaHK
Nascent Information T... @NITESenate
3K Followers 82 Following #NITES is an organisation working extensively for the protection of benefits, welfare and rights of IT & ITES Employees
ludo | txtx.sol @txtx_sol
2K Followers 233 Following Surfpool unleash powerful Solana transaction execution simulation through unparalleled developer experience Colosseum Hackathon #1 winner (Infrastructure, 2024)
Reuters Asia @ReutersAsia
679K Followers 68 Following The latest from Asia and around the world. Follow @Reuters for more
Claude @claudeai
138K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Raydium @RaydiumProtocol
442K Followers 845 Following An on-chain order book AMM powering the evolution of DeFi https://t.co/U8CuZFm1QS | https://t.co/lb56a4ZLQf
Rodrigo Martell @coderigo
52 Followers 52 Following Technology enthusiast, rc plane clutz, and dog lover.
Tom ✧ Ooble Studio @tomboutin_
3K Followers 1K Following Product Designer focused on web3 & AI • Founder @ooblestudio, working with @JupiterExchange, @RainFi_, @Solana and more..
Shereen Bhan @ShereenBhan
228K Followers 235 Following Managing Editor - @cnbctv18news. Series Editor - @cnbcyoungturks, India's longest running show on startups & young entrepreneurs.
#YeThikKarkeDikhao @YTKDIndia
58K Followers 17 Following Official handle of #YeThikKarkeDikhao An initiative by @Khurpenchh Team.
Investors Compass @selvaprathee
16K Followers 936 Following Equity Research | Stock Market Insights | 10+ Yrs in SM | Not SEBI Registered | Edu & Learning Only | No Trade Recos | Views Personal | Investor & Swing trader
Rektoff @rektoff_xyz
2K Followers 247 Following Rust-native security training for engineers, enterprises, and ecosystems.
sudi @sudhanshur705
5K Followers 706 Following Remember, whatever happens... There's always a vulnerability https://t.co/FFVfnf39jY
Pradeep Bhandari(प�... @pradip103
387K Followers 3K Following National Spokesperson of Bharatiya Janata Party, BJP
Value | Compounding @oldschoolinvest
54K Followers 37 Following Value investing | Tweets are only for educational purposes | Don't follow me for stock advice |
terjanq @terjanq
11K Followers 258 Following security enthusiast that loves hunting for bugs in the wild. co-founder and player of @justCatTheFish. infosec at @google. opinions are mine.
Ravi Kumar S @imravikumars
13K Followers 595 Following CEO @Cognizant, Digital & Workforce transformation, loves Manhattan, Single Malt Whiskies, Story telling, Avid traveler, Hindi movie buff
a16z crypto @a16zcrypto
164K Followers 509 Following We back bold entrepreneurs building the next internet. Posts are not investment advice or an advertisement for investment services. See https://t.co/CrY32IX80W 👇
Aggressive Investor @Dynamicinvstr
2K Followers 187 Following I inhale Stocks , Exhale Mutual Funds for living .
St. Broseph @St_Brosephs
11K Followers 1 Following A social worker in Bengaluru (also helping Hyderabad, Chennai & Pune) Please tag me @St_Brosephs or DM if you face any issues (big or small) in these cities.
Tesla Optimus @Tesla_Optimus
567K Followers 11 Following A general purpose, bi-pedal, humanoid robot capable of performing tasks that are unsafe, repetitive or boring.
Crusaders of Rust @cor_ctf
2K Followers 37 Following A European and American Security Research Group
Javier Blas @JavierBlas
327K Followers 1K Following Energy and commodities columnist at Bloomberg. Co-author of the 'The World for Sale' https://t.co/GAcVleqiqp Any views expressed are my own. [email protected]
Jediah Katz @jediahkatz
3K Followers 349 Following software @cursor_ai. prev @figma / taught CS @penn. native new yorker, check out https://t.co/pkRbuZupcj
Remarks @remarks
76K Followers 4 Following Bringing you the latest, fastest, unbiased & unparalleled remarks in real-time | Focusing on US news | Brought to you by @WatcherGuru & @BRICSinfo
Typefully @typefully
40K Followers 3 Following Join 200k+ creators to write, schedule & publish on 𝕏 and LinkedIn, without distractions • Now with AI ✨
Garvit Sethi @garvit_sethii
8K Followers 1K Following 🔸हिंदू 🔸Khatri 🔸Finance 🔸Economics 🔸Uniting India Against Reservation Instagram - https://t.co/Gouj16pQd1
Prospero🧩 @crypticprospero
1K Followers 931 Following CMO @Vodra and @ArkenYield | Member @SuperTeamUK + @ASCircleIO | All tweets are my own opinion | @alexia_antoniaa's loverTrends for United States
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