Distributed Systems & Blockchain Architect · Ahmedabad, India
BuildingWhat'sNext.
Seven years building blockchain infrastructure, custody systems, and AI-augmented engineering workflows for teams shipping under real delivery pressure. Writing weekly about architecture, execution, and what holds up in production.
Free · Weekly · No Spam
Current Focus
L2, NCW, AI Delivery
Operating Mode
Architecture + Team Systems
Base
Ahmedabad · Global Projects
Signal field
Stack in motion
At A Glance
Architecture, writing, and selective advisory work
This site works best as a guide to three things: representative systems shipped, practical writing on technical trade-offs, and ways to work together when complexity is already high.
Latest Writing
All articles →Featured Case Studies
Representative systems, not a generic portfolio wall
2024-09-01
Project Atlas — Multi-Chain Non-Custodial Wallet
Production non-custodial wallet platform supporting Bitcoin (BDK/UTXO), Ethereum, and EVM chains. Flutter frontend, Django backend, encrypted WebSocket sync, and CloudFront-backed delivery.
2024-08-01
Project Ember — OP Stack L2 + Bridge
Production Layer 2 chain built on OP Stack for a high-volume token ecosystem. Includes L1/L2 bridge, backend oracle, and staking contracts for a live launch environment.
2025-10-01
VeriOnce — Blockchain Credential Verification
Credential verification system on Hyperledger Fabric. Hashes academic and professional documents on-chain without storing raw data outside client infrastructure — built for government-grade data sovereignty.
2025-11-01
RoomQuery — AI Hotel Recommendation API
REST API for intelligent hotel matching: budget, location, amenities, rating, and availability. NestJS + MongoDB with full Swagger documentation and Docker deployment.
Focus Areas
Three recurring themes
Free Resource
Blockchain Custody Architecture Guide
Fireblocks vs BitGo comparison, MPC wallet design, omnibus vaults, and a decision framework for choosing a custody provider.
How I Work
Technical direction with less noise
Field Notes
I usually get pulled in where systems are already under stress: mid-flight architecture changes, multi-team delivery drift, or wallet and custody systems with hidden edge cases that need to survive production.
Work With Me
All services →1:1 Strategy Call
45-min focused session on your architecture, stack decisions, or team challenges.
Smart Contract Audit
Security + logic review with written report and 60-min debrief.
Architecture Review
Deep review of your blockchain or backend stack with written recommendations.
Fractional CTO
Monthly retainer with weekly calls, async Slack access, and architecture decisions.