portfolio/2026

Aditya Mandal

Backend and Solana smart contract engineer.

cs @ sppu · i learn and build stuff.

Available for opportunities Remote
Laminar

Jan 2026 - Present

RustAnchorTypeScriptPyth SDK

Non-liquidatable leverage protocol on Solana built around tranche-based risk accounting.

  • Deterministic solvency engine with strict fixed-point math and invariant checks.
  • Stability pool design for atomic debt-for-equity swaps in tail-risk scenarios.
x402-Flash

Oct 2025 - Nov 2025

SolanaAnchorRustTypeScriptRedis

Micropayment protocol for AI-agent transactions using HTTP 402 and WebSocket flow.

  • Hybrid settlement engine with Redis-backed voucher validation.
  • Oracle-assisted dynamic fee strategy for reliable high-throughput settlement.
AdiChess Engine

2025 - Present

RustUCINNUEAlpha-BetaLazy SMP

UCI-compatible Rust chess engine focused on strong search depth and efficient evaluation.

  • Implements PVS, Null Move Pruning, and LMR with a lock-less transposition table.
  • Uses HalfKP NNUE evaluation and multi-threaded Lazy SMP for stronger practical play.
Moggu

August 2025

RustRatatuiCrosstermTokioImage Crate

Ultra-fast terminal image processing tool with pro filters and sub-200ms workflow.

  • 21+ filters across color, enhancement, artistic, and geometric operations.
  • Inline terminal preview support (chafa/viu) with responsive TUI and async file flow.
SolanaRustTokioRedisSQLx

Low-latency event indexer for Pump.fun market activity on Solana.

  • Custom Borsh parser for CREATE, TRADE, and COMPLETE events.
  • Dual storage path: PostgreSQL persistence + Redis Pub/Sub real-time stream.
Solana AI Agent

Apr 2025 - Jun 2025

RustAnchorTypeScriptSolana Web3.js

Intent-to-transaction engine that maps natural language to Solana actions.

  • Modular action mapping for swaps, transfers, and token instructions.
  • Plugin-ready architecture for AMM integrations and strategy extensions.

blogs

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i sometimes writes about what i learned (more coming soon).

Technical deep dive

RustMemoryOwnershipSystems

A practical breakdown of how Rust handles memory safety and performance under the hood.

  • Explains stack vs heap allocation and Rust ownership flow.
  • Covers borrowing, lifetimes, and how safety works without a GC.

Open Source Contributor

Helius Rust SDK

Helius, Remote

  • Implemented getTransactionsForAddress in the Helius Rust SDK for historical transaction querying.
  • Added integration tests and docs to keep behavior aligned with Helius API contracts.

Solana Smart Contract Freelancer

Multiple Clients

Remote

  • Built a validator bidding platform with secure SPL-token transfers and Merkle whitelist logic.
  • Collaborated on an RFP-generating agent with LangChain to reduce proposal drafting time.

skills

languages

RustC/C++SQL (Postgres)NoSQLJavaScript/TypeScriptHTML/CSS

frameworks

AnchorReactNode.jsNext.js

blockchain

SolanaTokioHelius RPCAxumActix

infra

DockerGitRedis

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github commit graph

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GitHub contribution heatmap for Aditya-1304