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Deep dives into blockchain technology, cryptography, ZK proofs, and building decentralized systems. Here, I share what I've learned from building at the bleeding edge of Web3.

Understanding Fully Homomorphic Encryption (FHE) in Blockchain
FHE

Understanding Fully Homomorphic Encryption (FHE) in Blockchain

FHE is like a superpower for privacy — it lets nodes compute on encrypted data without ever seeing it. Here's a practical intro.

FHECryptographyPrivacyBlockchain
Aakash
February 15, 2026
Zero-Knowledge Proofs: A Deep Dive into ZK-Rollups
ZK

Zero-Knowledge Proofs: A Deep Dive into ZK-Rollups

ZK-Rollups let you batch execution off-chain and publish a tiny proof on L1 that the execution was correct — fast, cheap, and secure.

ZK-ProofsRollupsEthereumScalability
Aakash
February 10, 2026
Building Byzantine Fault Tolerant Consensus in Go
Consensus

Building Byzantine Fault Tolerant Consensus in Go

Building consensus is like herding cats that may be traitors. Practical notes from implementing BFT systems and why Go is a great fit.

BFTGoConsensusBlockchain
Aakash
February 5, 2026
Exploring the Cosmos Ecosystem: Building Interoperable Blockchains
Cosmos

Exploring the Cosmos Ecosystem: Building Interoperable Blockchains

What if every blockchain could talk to every other blockchain? Cosmos is making that possible. Here's why we chose it for Junction.

CosmosIBCInteroperabilityBlockchain
Aakash
January 28, 2026
Smart Contract Development: Best Practices for Security and Efficiency
Development

Smart Contract Development: Best Practices for Security and Efficiency

Smart contracts aren't like regular software. One bug means people lose real money. Here's how I avoid writing expensive disasters.

SoliditySmart ContractsSecurityBest Practices
Aakash
January 20, 2026