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Young Nwadike

@youngnwadike

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Senior Full-Stack / Front-End Engineer delivering scalable, high-performance web applications.

Japan

Message

What I'm looking for

I seek a role where I can build scalable web products with modern JS/TS stacks, mentor engineers, and drive performance and quality improvements.

I am a Senior Full-Stack/Front-End Engineer with over seven years of experience building high-performance, scalable web solutions focused on exceptional user experiences.

I specialize in modern JavaScript and TypeScript frameworks including React, Next.js, Redux and GraphQL, and have delivered production features for large-scale e-commerce and web-builder platforms.

I have driven system improvements such as refactoring legacy components, optimizing JavaScript performance, implementing TDD, and contributing to microservice backends using Node.js, Express and MongoDB/PostgreSQL.

I am a dedicated mentor and collaborative contributor who emphasizes best practices, code quality, and cross-functional delivery to accelerate team productivity and product outcomes.

Experience

Work history, roles, and key accomplishments

Current

Application Developer

Current

Rakuten Group

Feb 2024 - Present (2 years 4 months)

Engineered performance-critical user-facing features for a large-scale e-commerce platform, refactored legacy components to improve responsiveness, and mentored junior developers to boost team productivity.

React JavaScript TypeScript Performance Optimization Code Review Next.js Redux Frontend Architecture

Senior Frontend Developer

Soft Alliance

Nov 2023 - Feb 2024 (3 months)

Designed and built high-performance, accessible responsive frontends using modern frameworks, collaborated with Product and Design to optimize UX, and led performance and testing efforts.

React Next.js Redux Vue.Js TDD Performance Optimization Accessibility

Software Engineer

Ucraft

Aug 2021 - Jun 2023 (1 year 10 months)

Contributed to a modern web builder product by implementing responsive interfaces and features using React, Next.js, Redux and GraphQL, and enforced code quality via rigorous PR reviews.

React Next.js Redux GraphQL Ant Design Code Review Frontend Development Cross Functional Collaboration

Software Engineer

Abit Mobile Application Limited

Jun 2020 - Aug 2021 (1 year 2 months)

Implemented backend microservices and frontend features for a financial app using Node.js and MongoDB, enabling secure digital wallets and transactions while documenting code for team onboarding.

Node MongoDB TypeScript REST APIs Microservices Financial Features Documentation

Software Engineer

Andela Nigeria

Nov 2018 - Mar 2020 (1 year 4 months)

Developed asset management software features including automated maintenance scheduling and hot-desk reservation, improving reliability and deployment using TypeScript, Cypress, Webpack, and Docker.

TypeScript React Cypress Webpack Docker Asset Management Deployment

Software Developer

Gamint Corporate Ltd

Jun 2017 - Mar 2018 (9 months)

Built a full-stack pension data application with biometric enrollment, designed and optimized MySQL schema, and managed the end-to-end SDLC from analysis to monitoring.

PHP MySQL Vue.Js JavaScript Full Stack Database Design SDLC