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πŸ‘‹ Hi, I'm Olayinka Olawale Joseph (Olinks)

Tech Lead | Senior Backend Engineer | Blockchain & Cloud Infrastructure Specialist

I design and ship high-availability backend systems, blockchain infrastructure, and production-grade Web3 applications. I operate comfortably across Backend Engineering, Cloud/DevOps, and Blockchain, with a strong bias for systems that scale, self-heal, and handle real-world traffic and finance.

My Resume/Cv


πŸš€ What I'm Driving Currently

  • Munchory: Leading backend architecture for a hybrid food delivery & chef-booking platform featuring AI-driven personalization.
  • SalesGroup: Orchestrating the strategic migration of legacy monoliths to microservices on GCP using Kubernetes.
  • Buildorz: Developing cross-chain infrastructure and conducting smart contract security audits for Solidity ecosystems.

πŸ“Š GitHub Activity & Stats

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🧠 Core Technical Arsenal

Backend Cloud Web3

  • Languages: TypeScript, JavaScript (Node.js), Rust, Python, Go.
  • Frameworks: NestJS, Express, Fastify.
  • Databases: PostgreSQL, MongoDB, Redis, MySQL, Supabase.
  • Web3: Solidity (EVM), Anchor (Solana), web3.js, Jito SDK.
  • DevOps: Docker, Kubernetes (K8s), GitHub Actions, Nginx, Linux (Ubuntu).
  • Automation: Telegraf.js (Telegram Bots), WebSocket listeners, wallet activity trackers.

πŸ† Production-Grade Projects

Spearheaded the architectural design of a hybrid food delivery platform, managing the transition from concept to a scalable multi-tenant system.

  • Stack: Node.js, TypeScript, WebSockets, Google Maps APIs.

Federal University Application & Screening Platform A full-stack recruitment system built to handle large-scale university admissions, applicant screening, and administrative workflows with a strong focus on security, scalability, and data integrity.

  • Stack: React, Node.js, PostgreSQL, Supabase.

⚑ Flash Ping

USSD-based utility system for electricity tariff lookups across Nigeria.

Complex automation for crypto P2P escrow flows, wallet tracking/alerts, and automated swaps on Solana & EVM.

  • Stack: Telegraf.js, Node.js, Blockchain listeners.

πŸŽ“ Education & Background

  • M.Sc. Cybersecurity (2024)
  • B.Sc. Computer Science(2021)

πŸ“« Let's Connect

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πŸ“ Location: Remote ⭐ Open to Senior Backend, Blockchain, and Infrastructure-focused roles, contracts, and consulting.

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