MAJEKODUNMI OLAMILEKAN

Software Engineer
Lagos, NG.

About

Highly results-driven Software Engineer with over 5 years of experience, specializing in Java, Python, React, and Next.js to design and build scalable web applications. Proven expertise in crafting clean architectures, developing high-performance RESTful APIs, and delivering responsive, performant frontends, adept at cloud deployment, database design, and agile teamwork. Successfully drives end-to-end business solutions, consistently delivering innovative fintech and Web3 products while mentoring junior talent.

Work

Fuspay
|

Frontend Engineer

Remote, International, INT

Summary

Led the development of blockchain-driven frontend web applications and components for financial infrastructure, enabling fintech product launches across 50+ countries.

Highlights

Architected and developed scalable frontend web applications and UI components to support cross-border transactions and virtual financial product delivery for a blockchain-driven financial infrastructure.

Contributed to the development of interoperable payment systems, facilitating seamless connections between banks, fintechs, and community platforms across Africa.

Designed and implemented user interfaces that enabled businesses to launch fintech products, expanding market reach to over 50 countries.

Virtually Safe
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Frontend Engineer - React & Next.js

Lagos, Lagos State, Nigeria

Summary

Engineered scalable React and Next.js UI components, accelerating feature delivery and improving product reliability through optimized workflows.

Highlights

Engineered and optimized scalable React and Next.js UI components, accelerating feature delivery by 35% and enhancing user experience.

Reduced design-to-code inconsistencies by 30% through the implementation of optimized Figma handoff workflows, improving development efficiency.

Significantly improved product reliability by decreasing the frontend bug rate by 25%, leading to a more stable and user-friendly application.

Nimbus Technologies
|

Backend Engineer - Java & Spring Boot

Remote, International, INT

Summary

Designed and deployed high-performance RESTful microservices in Spring Boot, significantly enhancing API efficiency and user authentication for enterprise clients.

Highlights

Designed and deployed robust RESTful microservices using Spring Boot, improving API response times by 40% through optimized architecture and code.

Led the implementation of JWT-based authentication and authorization systems, bolstering security for enterprise clients and ensuring secure access.

Integrated PostgreSQL and MongoDB to establish a hybrid data storage solution, effectively supporting over 100,000 daily active users.

Collaborated effectively in Agile sprints with cross-functional React/Next.js frontend teams, ensuring seamless integration and timely feature delivery.

CloudWorks Analytics
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Backend Engineer - Python (Django & FastAPI)

Remote, International, INT

Summary

Built robust APIs with Django REST Framework and FastAPI, optimizing data pipelines and deploying services via automated CI/CD.

Highlights

Developed and optimized robust APIs utilizing Django REST Framework and high-performance endpoints with FastAPI, ensuring efficient data processing.

Engineered data pipelines that successfully reduced ETL latency by 30%, significantly improving data processing speed and efficiency.

Achieved over 90% test code coverage for critical backend services, enhancing system reliability and reducing post-deployment issues.

Implemented automated CI/CD pipelines to deploy services to AWS EC2 and ECS, streamlining deployment processes and improving release frequency.

Social Genius
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Full-Stack Engineer - Next.js & Node.js

Remote, Lagos State, Nigeria

Summary

Built responsive web applications with Next.js and Webflow, integrating RESTful APIs and contributing to a reusable backend service layer.

Highlights

Developed and deployed responsive web applications using Next.js and Webflow, ensuring optimal user experience across various devices.

Designed and integrated robust RESTful APIs with Node.js and MongoDB, facilitating seamless data exchange and backend functionality.

Reduced UI/UX bugs and support tickets by 25% through comprehensive end-to-end testing and rigorous backend validation.

Contributed to the development of the company's design system and a reusable backend service layer, improving development efficiency and consistency.

Education

National Open University of Nigeria
Lagos, Lagos State, Nigeria

Bachelor of Science

Biology Education

Awards

3x Sui Hackathon Winner

Awarded By

Sui Ecosystem

Recognized for outstanding contributions and innovation within the Sui blockchain ecosystem, winning multiple hackathons for projects like Sui Studio and CORE Analyzer.

Henley Entrepreneurship Award

Awarded By

Henley Business School, University of Reading

Received for demonstrating outstanding entrepreneurial spirit and innovation, likely associated with business management studies and project development.

Mike Bateman Award

Awarded By

Semicolon Africa

Awarded for exceptional performance and achievement during the Certified Coding Specialist program at Semicolon Africa.

Languages

English

Certificates

Certification in Business Management

Issued By

Henley Business School (UK)

Certified Coding Specialist

Issued By

Semicolon Africa

Certified Frontend Engineer

Issued By

Univelcity, Lagos

Skills

Languages

Java, Python, JavaScript (ES6+), TypeScript, SQL, HTML5, CSS3.

Frameworks/Libraries

Spring Boot, Django, FastAPI, React.js, Next.js, Node.js, Redux Toolkit, TailwindCSS, Framer Motion.

Databases

MongoDB, MySQL, PostgreSQL.

Cloud & Tools

Git, Docker, Linux, REST APIs, CI/CD, AWS EC2/ECS, Postman, Vercel, Web3.

Practices

TDD, Agile/Scrum, System Design, Clean Architecture.

Software Architecture

Software Architecture.

Data Structures & Algorithms

Data Structures & Algorithms.

DevOps

DevOps.

Strategic Thinking

Strategic Thinking.

Leadership

Leadership.

Agile Product Delivery

Agile Product Delivery.

Web Development

Web Development.

Projects

Sui Studio - Web3 IDE Sui Move Blockchain

Summary

A unified development platform for Sui Move, designed to facilitate Web3 development on the Sui blockchain.

CORE Analyzer - VS Code Extension Move Security

Summary

A VS Code extension providing static analysis for Move smart contracts, focusing on inline vulnerability detection and Sui-specific security checks.

Bilmo - Fintech Subscription Tracker Open Banking

Summary

A fintech application that connects to users' bank accounts to uncover hidden and forgotten subscriptions, providing clarity on spending.

IDMC - Intelligent Data Modifier & Connector

Summary

A platform designed to dynamically create large volumes of unique e-commerce content instantly.

Adjunqy - AI Content Creation & Brand Management

Summary

An AI-powered platform for generating high-quality content at scale, customizing it to brand, and managing posts.