Hi, I'm Ken Nnanyelugoh, a passionate Senior Software Engineer with extensive experience in full stack development, frontend and backend integrations, and ecommerce management. I've worked with a range of technologies including React, Next.js, Typescript, Rust, and GraphQL. I enjoy leading projects from the ground up, improving application performance, and creating engaging user experiences across desktop and mobile platforms. Beyond coding, I immerse myself in product sourcing, brand building, marketing, and customer service. I thrive in dynamic environments, managing multiple B2C online brands across platforms like Shopify and Amazon. I’m always excited to learn new tools and contribute to innovative projects that make a real impact.

Ken Nnanyelugoh

Hi, I'm Ken Nnanyelugoh, a passionate Senior Software Engineer with extensive experience in full stack development, frontend and backend integrations, and ecommerce management. I've worked with a range of technologies including React, Next.js, Typescript, Rust, and GraphQL. I enjoy leading projects from the ground up, improving application performance, and creating engaging user experiences across desktop and mobile platforms. Beyond coding, I immerse myself in product sourcing, brand building, marketing, and customer service. I thrive in dynamic environments, managing multiple B2C online brands across platforms like Shopify and Amazon. I’m always excited to learn new tools and contribute to innovative projects that make a real impact.

Available to hire

Hi, I’m Ken Nnanyelugoh, a passionate Senior Software Engineer with extensive experience in full stack development, frontend and backend integrations, and ecommerce management. I’ve worked with a range of technologies including React, Next.js, Typescript, Rust, and GraphQL. I enjoy leading projects from the ground up, improving application performance, and creating engaging user experiences across desktop and mobile platforms.

Beyond coding, I immerse myself in product sourcing, brand building, marketing, and customer service. I thrive in dynamic environments, managing multiple B2C online brands across platforms like Shopify and Amazon. I’m always excited to learn new tools and contribute to innovative projects that make a real impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience

Senior Software Engineer at TDAC, Inc.
January 1, 2020 - June 1, 2024
Managed ecommerce platform handling over $100 million in customer assets and thousands of users. Led a team through a major application migration from RemixJS to React/NextJS, enhancing application speed by over 50%. Developed new user and admin dashboards, redesigning frontend for desktop and mobile platforms. Integrated frontend and backend APIs using GraphQL, Firestore, and Heroku. Improved core user flows including sign-up, financial tracking, and data capture. Engaged in product sourcing, website building, SEO, marketing, brand building, customer service, and sales. Managed three B2C online brands across platforms such as Shopify, eBay, Amazon, Facebook Marketplace, TikTok Shop, and Google.
Computer Science & Leadership Principles Validator Node Operation, Front End Developer Path, Blockchain Community Management, LangChain for LLM Application Development, Full-Stack Engineer at Cosmo Labs
January 1, 2015 - June 1, 2025
Developed and validated blockchain principles and operations. Engaged in front-end development and managed blockchain community initiatives. Incorporated LangChain for large language model application development. Built various full stack MVP applications for clients, including high-performance TypeScript/React/Next frontends with authentication and dynamic gated routes. Developed Node.js backends (Express & Nest) with Rust microservice architectures. Drove system and architectural design from zero to one for scalable projects supporting thousands of users. Collaborated closely with UI/UX designers, created and integrated multiple APIs.
Full Stack Software Engineer at Freelance
January 1, 2021 - June 1, 2024
Design and development of full stack applications using TypeScript, React, Next.js, and Rust. Created landing pages using Wordpress and Webflow. Delivered client projects with a focus on scalability and performance.

Education

Add your educational history here.

Qualifications

CS50X
January 1, 2015 - December 31, 2015
CS50B
January 1, 2016 - December 31, 2016
Leadership Foundationals
January 1, 2017 - December 31, 2017

Industry Experience

Software & Internet, Financial Services, Retail, Consumer Goods, Professional Services