# Koshik Raj

> 👨‍🏭 Jazzing something beautiful one line of code at a time (Ofcourse with an agent by my side).
 Crypto . Coffee . Philosophy 

## Profile
- Name: Koshik Raj
- Handle: koshik
- Currently: Building Sage — a co-pilot for every crypto move
- Location: Bengaluru, India
- Portfolio: https://www.logr.life/koshik
- Avatar: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/be74685a-b943-4baa-9b2a-27b8e1e6060e.jpg
- X: https://x.com/rajkoshik
- GitHub: https://github.com/koshikraj
- LinkedIn: https://www.linkedin.com/in/koshikraj
- Callendly: https://calendly.com/koshik

## About
I have been building in crypto since 2018. Before that, I spent years inside information security — first as an intern, then a software engineer at RSA — which is where I learned to love hard problems and paranoid systems thinking.

In 2019 I founded Consenso Labs, a small R&D lab for blockchain infrastructure and smart-account tooling. Since then I have shipped Safient, ZenGuard, Brewit, Zhentan, and most recently Sage — a personal AI co-signer for Solana wallets, live on mainnet from day one.

Along the way: a developer book with Packt, two grants from Safe, two ETHIndia finals, talks at Devcon and Devconnect, and one really loud hackathon win at BNB OpenClaw.

If you are working on smart accounts, agentic crypto, or the uncomfortable middle ground between AI and on-chain identity — say hi.

## Timeline
A reverse-chronological record of work, milestones, talks, side quests, and writing.

### First Tokyo Trip
- Date: Apr 15, 2023 (2023-04-15)
- Type: side quest
- Highlight: yes
- Details: Visited Tokyo for the first time, an incredible experience exploring the city's vibrant culture and energy. Although most of the time spent at ETHTokyo and hackathon, got an amazing glimpse of Japanese culture and the city
- Tweet: https://x.com/rajkoshik/status/1646330175737716736?s=20

### Brewit Delegated Accounts
- Date: May 2025 (2025-05-01)
- Type: work
- Details: Shipped delegated accounts on brewit with session-key UX powered by EIP-7702.
- Tweet: https://twitter.com/rajkoshik/status/1920839291535528208

### Brewit Infrastructure Recognition
- Date: Oct 2025 (2025-10-01)
- Type: work
- Highlight: yes
- Details: Brewit cited as infrastructure in the x402 agentic payments stack.
- Tweet: https://twitter.com/rajkoshik/status/1980993259221729419

### x402 MCP Agent Playground
- Date: Nov 2025 (2025-11-01)
- Type: side quest
- Details: Built an x402 MCP agent playground on Cloudflare's x402 MCP library.
- Tweet: https://twitter.com/rajkoshik/status/1986850976842850662

### First flap India Meetup
- Date: May 19, 2026 (2026-05-19)
- Type: side quest
- Details: Hosted the first-ever flap India meetup in Bangalore, bringing together builders, founders, and creators.
- Tweet: https://twitter.com/rajkoshik/status/2056651419386888346

### ETHGlobal New Delhi Mentor
- Date: Sep 28, 2025 (2025-09-28)
- Type: talk, work, side quest
- Details: Provided mentorship and guidance to blockchain developers at the ETHGlobal hackathon in New Delhi.
- Tweet: https://twitter.com/rajkoshik/status/1972187535549124695

### Built this app
- Date: May 2026 (2026-05-19)
- Type: side quest
- Details:  i kept hitting the same wall: no resume, linkedin, or twitter bio could actually tell my whole story — to a person, or to the agents now reading on their behalf. so i built logr: log every event once, for both.
- Link: log your life (https://logr.life)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/90a7a03f-0975-44e9-9061-d963f9cd86ee.svg

### India Blockchain Tour Talk
- Date: Jun 2025 (2025-06-01)
- Type: talk
- Details: Spoke about AI agents and crypto on the India Blockchain Tour in Hyderabad.
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/973b1c98-5d13-410c-b14f-92dea55d8f1a.jpeg
- Tweet: https://x.com/brewitmoney/status/1939380127215001646?s=20

### Portex Top 20 at ETHDenver
- Date: Feb 2021 (2021-02-01)
- Type: milestone
- Highlight: yes
- Details: Secure portfolio-management app Portex finished Top 20 at ETHDenver.
- Tweet: https://twitter.com/rajkoshik/status/1361648446629761024

### Won Safe track at ETHGlobal Superhack Project
- Date: Aug 2023 (2023-08-01)
- Type: side quest
- Details: Built on Safe's modular smart-account stack at ETHGlobal Superhack.
- Tweet: https://twitter.com/rajkoshik/status/1691710469063819526

### Built Sage on Solana
- Date: Apr 2026 (2026-04-09)
- Type: work, milestone
- Highlight: yes
- Details: A personal AI co-signer for Solana wallets, built on Squads Protocol and submitted to the Colosseum Frontier hackathon. Live on Solana mainnet from day one — no testnet hand-wringing.
- Link: heysage.me (https://heysage.me)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/f68e0678-2d8e-4c0c-93bc-d92e1eb8a545.png
- Videos: https://www.youtube-nocookie.com/embed/-Eyna7PjKhc, https://www.youtube-nocookie.com/embed/HsnZz_THsQk
- Tweet: https://x.com/heysageme/status/2054544322369102286
- Tweet: https://x.com/heysageme/status/2056788631357165596

### Built Zhentan — BNB Hackathon winner
- Date: Feb 2026 (2026-02-19)
- Type: milestone, work
- Highlight: yes
- Details: Won top project at the BNB OpenClaw Hackathon out of 600 builders. The community spun up a $ZHENTAN token within hours; it hit a $250k market cap and crossed 150 users in week one. Felt good.
- Link: zhentan.me (https://zhentan.me)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/38081df9-6ca5-4121-a231-282fcdbbf580.png
- Link: Good Vibes Only: OpenClaw Edition - The Winners - BNB Chain Blog (https://www.bnbchain.org/en/blog/good-vibes-only-openclaw-edition-winners)
- Tweet: https://x.com/zhentanme/status/2040087601756110862?s=20

### Presented agentic payments at Devconnect Argentina
- Date: Nov 2025 (2025-11-13)
- Type: talk, work
- Highlight: yes
- Details: Nominated by the EF ERC-4337 team to present an agentic payments vision — x402 on smart accounts with delegated access. Buenos Aires in November is a kind of magic.
- Link: see the post (https://x.com/brewitmoney/status/1991485944474517821)
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/7de52da2-1d94-44e3-ac0d-f2dac5576342.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/5b3315c6-2542-444d-a347-432c99bb024c.jpeg
- Tweet: https://x.com/brewitmoney/status/1991485944474517821

### Launched Brewit
- Date: Apr 2025 (2025-04-13)
- Type: work
- Highlight: yes
- Details: Led the team to build agentic crypto account infrastructure for individuals and teams, powered by Safe. Claude desktop integration, ~5k users, $1.5M in volume, $200k AUM. Still my favourite thing we've shipped.
- Link: brewit.money (https://brewit.money)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/e51cccbf-513b-46c6-9f43-75fdc07d32d0.jpeg
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/ed3c95b9-5c19-47b0-a8e4-610eaabd6d91.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/8db427cb-dac1-441a-88ce-2c7f186aabd5.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/61cca8de-cea0-46d3-a67e-0218b30cc9f0.jpeg

### Smart account delegation at AA Hub Devcon
- Date: Nov 2024 (2024-11-14)
- Type: talk, work
- Highlight: yes
- Details: Demoed delegated access for automation on ERC-4337 smart accounts in front of Vitalik Buterin at AA Hub Devcon Bangkok. Tried not to think about who was in the room.
- Link: see the post (https://x.com/brewitmoney/status/1988212787525607823)
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/1d1039a8-cc1f-48e5-b937-f4727771cb5f.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/587c4f0c-bd04-4be7-b0d0-4e240da40943.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/08bf57f0-5511-4738-ae20-c08116e7f960.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/789b74db-b57c-4aea-a547-75a27539d507.jpeg

### Received the OBRA Grant from Safe
- Date: Mar 2024 (2024-03-15)
- Type: milestone, work
- Highlight: yes
- Details: A grant from Safe to build developer tools for the Module Marketplace on Safe smart accounts. The kind of support that changes a year.
- Link: Proposal and Vote (https://snapshot.org/#/safe.eth/proposal/0x1cf622b96c256119f903bba083b92724ecfa96694b599058cd0efa0344736b99)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/1a6f7f4b-8531-4238-bf3b-23c28523af62.png

### Got married :)
- Date: Feb 29, 2024 (2024-02-29)
- Type: milestone
- Highlight: yes
- Details: Signed up for a lifetime of shared plans, small moments, and everything in between.
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/9e69488e-4a27-4a22-a0da-541f31f0827d.jpg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/4326d274-5782-4d94-937a-c1adc35c789c.jpg

### ZenGuard — the Safe Module Marketplace
- Date: Aug 2023 (2023-08-15)
- Type: work
- Highlight: yes
- Details: Kept building ZenGuard as a module marketplace for Safe smart accounts. A second grant from Safe followed.

### Built ZenGuard — won the AA hackathon
- Date: Apr 2023 (2023-04-05)
- Type: milestone
- Highlight: yes
- Details: Built ZenGuard and won the Account Abstraction hackathon — a modular authorization layer and marketplace for Safe smart-account plugins. The thread that pulled the next two years.

### Built Safient
- Date: May 2021 (2021-05-06)
- Type: work
- Highlight: yes
- Details: Co-founded Consenso Labs and built Safient — a non-custodial way to recover and inherit crypto assets using MPC. Passionate team, real problem, the early days of smart-wallet UX.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/92c115b9-f16e-41d1-a609-a547bf7696a1.jpeg

### Made my first pour over
- Date: Jun 2020 (2020-06-11)
- Type: side quest
- Highlight: yes
- Details: Made my first ever pour over before getting hooked to into brewing coffee and getting every coffee equipment, grinder and trying our every damn coffee bean.
- Link: Instagram Page (https://www.instagram.com/caffeineclarity)
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/74bce966-8006-4c0c-acaa-604899efcd1c.webp, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/b04c1e97-7964-4abc-8706-2db7a629004d.webp, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/9fb01d08-41b5-459a-85d0-006ecd71496a.webp
- Link: Caffeinated Koshik (@caffeineclarity) • Instagram photos and videos (https://www.instagram.com/caffeineclarity/)

### Founded Consenso Labs
- Date: May 2020 (2020-05-06)
- Type: milestone, work
- Highlight: yes
- Details: Started a Web3 research and development lab focused on blockchain infrastructure and smart-account tooling. Mostly: a quiet bet that this would matter.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/fd461df7-bd3d-4ed4-916e-92bdc0bbb610.jpeg

### Finalist at ETHIndia 2024
- Date: Dec 2024 (2024-12-05)
- Type: side quest
- Highlight: yes
- Details: Two sleepless nights in Bengaluru, one stubborn idea, a very good team. Made it to the final stage. Shipped Tapify — NFC crypto payments for vouchers and subscriptions on Safe + account abstraction.
- Link: Tweet (https://x.com/rajkoshik/status/1867455745731834182?s=20)
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/027746c1-69fc-4fee-bddb-a87092a37853.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/42d09674-f581-4644-a907-7251d707f369.png
- Tweet: https://x.com/rajkoshik/status/1867455745731834182?s=20

### Authored “Foundations of Blockchain”
- Date: Jan 2019 (2019-01-02)
- Type: writing, work
- Highlight: yes
- Details: One of the earliest developer books in crypto, published by Packt. A year of writing discipline after quitting a full-time job to chase this.
- Link: Amazon (https://www.amazon.in/Foundations-Blockchain-cryptocurrencies-decentralized-applications-ebook/dp/B07D6L3VRW)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/0f424714-8d13-40fe-b8c3-ee3e64030cab.jpg
- Link: Foundations of Blockchain: The pathway to cryptocurrencies and decentralized blockchain applications eBook : Raj, Koshik: Amazon.in: Kindle Store (https://www.amazon.in/Foundations-Blockchain-cryptocurrencies-decentralized-applications-ebook/dp/B07D6L3VRW)

### Senior Developer — CoWrks
- Date: Aug 2016 (2016-08-02)
- Type: work
- Highlight: yes
- Details: Full-stack developer with managerial responsibilities. Led design and build of an internal network-enhancement project.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/9a6a1f69-9f20-46c6-8273-d5aef221b769.png

### Software Engineer — RSA Security
- Date: Jul 2016 (2016-07-08)
- Type: work
- Highlight: yes
- Details: Worked on RSA's flagship network and log analytics tool, Security Analytics. Deployment and operations strategy during active development.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/95306a85-dccb-4ab8-9e91-c9508673a08b.jpeg

### Intern — RSA Security
- Date: Jul 2015 (2015-07-14)
- Type: work
- Highlight: yes
- Details: First professional experience in information security at one of the most respected names in the field.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/1ade424a-2bd3-4d7d-b69d-5cf848bf2cac.jpeg

### MTech — Computer & Information Systems Security
- Date: Apr 2014 (2014-04-22)
- Type: milestone
- Highlight: yes
- Details: Master of Technology from Manipal Institute of Technology, specialising in Information Assurance and Systems Security. The foundation of everything built since.
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/9412fce5-3246-40eb-bc39-94405bba3d43.png

### Born
- Date: Apr 28, 1993 (1993-04-28)
- Type: milestone
- Highlight: yes
- Details: 

### One of the first hackathon wins - DoraHacks Blockchain Hackathon
- Date: Oct 2018 (2018-10-01)
- Type: milestone, side quest
- Highlight: yes
- Details: Project reached the final two at the DoraHacks blockchain hackathon in Bangalore.
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/806f6130-8334-4672-b1bc-e2d64d9adbc3.jpeg, https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/22dbaa8f-604c-459d-8bf2-2596878bb859.jpeg
- Link: #blockchain | Koshik Raj | 12 comments (https://www.linkedin.com/feed/update/urn:li:activity:6454937661294604288/)

### Finalist at ETHIndia 2023
- Date: Nov 2023 (2023-11-22)
- Type: side quest
- Highlight: yes
- Details: Year one of many. The hallway was the best part. Shipped Tapify — NFC crypto payments for vouchers and subscriptions on Safe + account abstraction.
- Link: Tweet (https://x.com/rajkoshik/status/1734166408794394693?s=20)
- Photos: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/0e023771-32c3-4b5a-b7cc-fa101e3112c7.jpeg
- Tweet: https://x.com/rajkoshik/status/1734166408794394693?s=20

### Blockchain Faculty — Amity Online
- Date: May 2019 (2019-05-08)
- Type: side quest, work
- Highlight: yes
- Details: Part-time faculty for the PGD-BTM blockchain programme at Amity Online. Teaching the thing while learning the thing.  My first ever professional video shoot. Got to know how hard people work behind the cam 
- Link: Course link (https://careersoftomorrow.amityonline.com/Home/app/blockchain-technology)
- Logo: https://logr-uploads.s3.us-east-1.amazonaws.com/uploads/3821f7e2-372d-4e16-8a46-a1de5be98dcd.jpeg
- Tweet: https://x.com/rajkoshik/status/1178313651641413632

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