Tauseef Ahmad

About Tauseef Ahmad

I am a software engineer specializing in both Web2 backend systems and Web3 blockchain infrastructure.My work focuses on building scalable backend architectures and integrating blockchain technologies into real-world production systems.Key areas of expertise include:• Backend development using Python, FastAPI, and microservice architectures • Blockchain development across XRPL, EVM, and Solana ecosystems • Smart contract development and blockchain integrations • Crypto payment systems and wallet infrastructure • MPC wallet integrations and secure transaction signing • DeFi infrastructure and token systems I have experience building production-grade blockchain systems including token transfers, payment rails, wallet integrations, and high-performance backend APIs.Technologies I work with include:Python | FastAPI | MongoDB | Microservices | Docker Blockchain | XRPL Ledger | EVM | Solana | Smart Contracts | ZK

Experience

1. Lead W3saas Engineer W3 Saas

   W3 Saas Technologies Ltd

   Nov 2023 — Present · US

   As a Lead Backend Developer, I architect and build secure, scalable systems focused entirely on the XRP Ledger (XRPL) — powering real-world asset flows, token compliance, and advanced MPC signing for Web3 finance.I\'m the core developer behind the RLUSD token infrastructure, where I lead: Automated Trustline Creation + Token Transfers Fallback-enabled swaps (via pathfinding + OfferCreate) Palisade-based MPC wallet integration for policy-driven signing Fraud/spam monitoring with real-time transaction handling Wallet-level transaction limits enforced using external policy enginesI ensure every transaction — whether TrustSet, Payment, or OfferCreate — is signed, validated, and optimized for mainnet performance using fast async queues, Redis workers, and concurrency techniques in FastAPI. Tech Stack & Tools:Python (FastAPI, asyncio) · XRPL (TrustSet, OfferCreate, Pathfinding) · Redis · PostgreSQL · Palisade (MPC Signing) · WebSockets · Docker · AWS · CI/CD · Policy Engines Key Achievements: Built & deployed production-ready RLUSD transfer system on XRPL Reduced backend latency by 35% using async + task parallelization Integrated secure, real-time MPC signing with Palisade Enabled automated fallback from pathfinding to OfferCreate for guaranteed swap execution Passionate about building robust backend systems that power decentralized, real-world finance. Focused on speed, compliance, and security — all on-chain.

Education

• Dr. A.P.J. Abdul Kalam Technical University

  Bachelor of Technology - BTech, Computer Science

  2018 — 2022