Adebanjo Abraham
Web3 Infrastructure Engineer
Cyfrin/EncodeAlum
I build automated trading systems, multi-chain swap infrastructure, and non-custodial wallet solutions. Currently shipping AskFUTA ; a WhatsApp AI assistant answering FUTA student questions 24/7, with HMAC-verified webhooks, per-user rate limits, and a self-improving submissions pipeline.
About Me
I'm a Web3 infrastructure engineer specializing in building production grade trading infrastructure and decentralized applications. Currently shipping AskFUTA ; a WhatsApp AI assistant for FUTA students, with hardened Meta webhook security and persistent per-user memory.
I prioritize defensive programming, comprehensive security-first architecture, and scalable backend systems to build resilient Web3 products. Proficient in Solidity across EVM chains (Base, Ethereum, Polygon), with hands-on Solana integration experience at the RPC and SDK layer.
The Onchain Credibility
“Every line of code I ship is written with the assumption that it will be attacked. Multi-layer rate limiting, Zod input validation, encrypted secrets, and strict CSP headers are non-negotiable.”
AskFUTA — WhatsApp AI for FUTA Students
Ask anything about FUTA. Answers on WhatsApp, 24/7.
WhatsApp-Native
Meta Cloud API with HMAC signature verification and appsecret_proof on every call
Persistent Memory
Neon Postgres + Prisma. Per-user history with auto-summarization for long conversations
Layered Rate Limits
Daily cap per user (WAT timezone), in-memory per-minute limit, per-IP webhook throttle
Self-Improving
Auto-detects corrections from students, logs to submissions table, admin review via chat commands
Technical Stack
Full-stack coverage — from on-chain logic to production backend and frontend
Professional Timeline
Co-Founder & Lead Engineer
CLIQI
Building an automated Web3 trading agent. Users like token posts on X and trades execute automatically. Solidity-based EVM swaps (0x Gasless, KyberSwap) and Solana integration via Jupiter aggregator and @solana/web3.js. Non-custodial Privy wallets, auto-sell with TP/SL.
Web3 Engineer
BaseConnectHub
Lead the development of the decentralized micro-job protocol on Base. Architected secure escrow contracts and reputation-based logic using Solidity. Developed a real-time reactive dashboard using Wagmi and TanStack Query.
Co-founder & Lead Developer
Paycrypt
Lead development of an onchain utility payment processing platform on Base. Implemented secure payment processing and transaction management features with reentrancy-safe escrow logic.
Developer
MEME Vibe
Lead development of a Farcaster mini-app for meme creation and sharing. Implemented NFT minting and meme battle features to enhance user engagement.
Projects
Click a project to explore the details
Let's Build the Future Together
Open to discussing protocol development, trading infrastructure, and technical collaborations in the Web3 space.