Ibukun Ajewole Odeyemi

Bsc. Physics with Electronics

March 2012 - june 2016

Relevant Coursework

• Systems Design
• Computer Programing

MSQUARE GLOBAL

2025 – Present

Senior Software Engineer

• Leading the conversion of NodeJS Application written in plain JavaScript to micro-services TypeScript project for an ongoing Web3 project with Node Backend
• Lead the architectural design including integrating with frontend, mobile application and integrating the backend system with cloud services
• Provided technical leadership through code review and mentorship, supporting project delivery as senior team member
• Interface with the product manager and product owner on development and business team on swift delivery

MUST Company (South Korea)

April 2024 – Present

Blockchain Backend Engineer

• Converted NodeJS Application written in plain JavaScript to micro-services TypeScript project for an ongoing Web3 project with Node Backend
• Improved application readability and maintainability by reducing cognitive complexity to less than 15 across all functions
• Provided technical leadership through code review and mentorship, supporting project delivery as senior team member
• Optimized API performance to handle 10,000+ concurrent requests with sub-100ms response times, by optimization SQL query and Indexing, streamline DB queries and Code Logic
• Implemented rate limiting and caching strategies reducing database load by 60%
• Engineered and Lead implemented over 2,000 test suites and 8000+ tests cases, achieving 98% coverage across over 1,800+ functions, 10000+ statements, 100,000+ lines and branches including Web3 components
• Designed and implemented automated weekly settlement mechanisms for Super Save investment products, processing multi-million token value transactions across USDT, KWT, MSQ, MSQX, P2U, P2UC tokens on Polygon network
• Built advanced ethers.js implementations for complex contract interactions including nonce management, transaction validation, and cross-chain operations with comprehensive TXID tracking and bulk transaction recording

Mida Technologies

Jan 2024 – April 2024

Backend Consultant

• Built scalable microservices architecture and automated deployment pipelines using GitHub Actions and Google Cloud Run
• Lead and implemented different features in the project such as promise to pay (P2P) feature, request call back (RPC) feature and proof of payment (POP) feature for the project across the 3 services
• Developed scalable NestJS TypeScript microservices architecture for financial risk management system with automated loan processing and agent workflow management
• Developed loan origination, scheduling, and repayment tracking systems with automated risk assessment and collection management
• Integrated third-party payment systems and banking APIs for account verification and transaction processing

Axios Nigeria Limited

July 2023 – Jan 2024

Backend Developer

• Architect comprehensive REST API ecosystem for AXIO logistics platform using Node.js, Express.js, and MongoDB, serving 25+ endpoints including user authentication, driver management, order tracking, and payment processing with Flutterwave integration
• Implemented real-time communication system using Socket.IO for live chat between users, drivers, and support, enabling instant order updates and reducing customer response time by 60%
• Developed multi-role authentication and authorization system supporting users, drivers, and admin roles with JWT tokens, OTP verification via SMS/email, and secure password reset functionality
• Integrated multiple third-party services including Flutterwave payment gateway, Cloudinary for file uploads, Sendgrid for SMS notifications, and email services, creating a seamless user experience
• Established deployment pipeline on Heroku with environment configuration, database connection management, and server monitoring ensuring 99% uptime
• Developed wallet and transaction system with escrow functionality, deposit/withdrawal capabilities, and detailed transaction history for financial transparency
• Oversaw the entire software architecture and development process, leading to a 20% improvement in development cycle time and a 10% reduction in bug reports

Huawei Technologies Limited

Aug 2018 – Jun 2023

Software Engineer

• Developed REST API and SOAP services for seamless third-party integrations, reducing integration time by 60% across multiple enterprise applications
• Troubleshot and resolved critical software issues in production environments, maintaining 99.5% system uptime
• Led migration of legacy software solutions across 15+ projects, ensuring zero-downtime transitions and data integrity
• Served as Technical Consultant and Solution Architect, designing system architecture for new applications and conducting team training sessions
• Mentored and managed junior developers, providing technical guidance and code review support for a team of 8 engineers
• Designed optimized database schemas and entity relationships for high-performance applications handling 10,000+ concurrent users
• Optimized SQL queries for high-load system components, improving response times by 40% and reducing database operational costs by 25%
• Analyzed log data in Kibana to identify issues, trends and fix resulting issues
• Used the Workflow Engine of Java API and resolve process issues from BPMN processes
• Performed Software Technical support for Regional technical officers, service delivery managers and customers for MTN, Airtel and Glo projects

Carrot Suite Space

Jan 2017 – July 2018

Backend Developer

• Developed scalable and robust backend applications using Express Framework, Sequelize ORM and MySQL
• Designed database, tables and relationships between tables for Visitor Application
• Deployed production ready Visitor Suite Backend and Front-End Application
• Configured Reverse Proxy using NGINX on Linux server
• Developed API to be consumed by front end and documentation for Visitor Suite App
• Ensured Visitor Suite backend and frontend availability by using best practices for efficiency and reducing latency of API calls

BrandWorx Nig. Ltd.

Jan 2018 – June 2018

Data Capturer/Analyst

• Field Work – Using RPMS device to capture all the necessary information (outlet information, product availability, major suppliers and sales reps) on international brewery product (IBP) for every dealer
• Daily report writing and Data Analysis to visualize data collection of every dealer survey (EDS)

Numeric Technologies Limited

Jan 2017 – June 2018

Information Security Analyst

• Provide support to customer on all security software
• Perform quality assurance testing for software
• Performing security checks using Maltego, NMAP, and SSLAB
• Configuring internal system bios password and make sure all staff is security compliance

How Node.js Works

Published on LinkedIn

A comprehensive deep-dive into Node.js internals, explaining the event loop, non-blocking I/O, and how Node.js achieves high performance for server-side applications. This article breaks down complex concepts into digestible explanations for developers at all levels.

Deploying to Cloud Run with Zero to Minimal Cost (Coming Soon)

In Progress

A practical guide on deploying applications to Google Cloud Run while optimizing costs. Covers best practices for serverless deployments, cost management strategies, and real-world examples.

Firebase Static Hosting, Firebase Hosting & Cloud Run: Complete CI/CD Pipeline (Coming Soon)

In Progress

End-to-end tutorial on setting up automated deployment pipelines for Firebase and Cloud Run. Includes GitHub Actions workflows, environment management, and production-ready configurations.

eSkana: Project Security Sanitizer

Security Tool / Article

A security tool designed to sanitize projects before npm is run to prevent malicious code from stealing JSON keys, environment variables, and other secrets. Ensures your development environment remains secure against supply chain attacks.

Languages & Databases

Backend Frameworks & ORMs

Web3 & Blockchain

Web3.js Smart Contracts Solidity

Cloud & DevOps

Tools & Technologies

Frontend & UI