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I am a software engineer who loves turning ideas into robust software using TypeScript, JavaScript, and RESTful APIs to help a company grow its customer base. I enjoy building clean, maintainable, user-friendly products and collaborating with cross-functional teams. I also bring a background in sales, complementing strong skills in team-building, project management, and communication, which helps me align business goals with technical delivery.…I am a software engineer who loves turning ideas into robust software using TypeScript, JavaScript, and RESTful APIs to help a company grow its customer base. I enjoy building clean, maintainable, user-friendly products and collaborating with cross-functional teams. I also bring a background in sales, complementing strong skills in team-building, project management, and communication, which helps me align business goals with technical delivery.

Oneil Williams

Full Stack Developer, Front-End Developer, Web Developer, +2

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I am a software engineer who loves turning ideas into robust software using TypeScript, JavaScript, and RESTful APIs to help a company grow its customer base. I enjoy building clean, maintainable, user-friendly products and collaborating with cross-functional teams. I also bring a background in sales, complementing strong skills in team-building, project management, and communication, which helps me align business goals with technical delivery.…I am a software engineer who loves turning ideas into robust software using TypeScript, JavaScript, and RESTful APIs to help a company grow its customer base. I enjoy building clean, maintainable, user-friendly products and collaborating with cross-functional teams. I also bring a background in sales, complementing strong skills in team-building, project management, and communication, which helps me align business goals with technical delivery.

Available to hire

I am a software engineer who loves turning ideas into robust software using TypeScript, JavaScript, and RESTful APIs to help a company grow its customer base. I enjoy building clean, maintainable, user-friendly products and collaborating with cross-functional teams.

I also bring a background in sales, complementing strong skills in team-building, project management, and communication, which helps me align business goals with technical delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Freelance Software Developer at Self-employed

January 1, 2020 - November 18, 2025

Developing databases with RESTful APIs and web services. Constructing interactive and clean front ends for seamless client interaction with JavaScript and various frameworks and libraries. Consulting clients on best-use-case scenarios and scope of projects.

Software Engineer at Meetup

February 1, 2024 - February 1, 2024

Implemented the front-end user components with ReactJS for a new subscription product that resulted in a projection of profit of $1,000,000/year. Migrated a legacy, in-house React Web application to Next.js. Contributed to the frontend, backend (GraphQL), as well as, email templates powered by Sendgrid. The migration boosted site-wide performance and development speed. Collaborated with designers and product managers to deliver scalable, custom user experiences that varied based on user type. Developed high-quality, resilient web components using best practices and robust unit testing, resulting in a stable web application with 99.9% uptime.

Frontend/Backend Developer (Demo) at OG Store - GitHub (Demo)

December 1, 2019 - December 1, 2019

Built a real-time online boutique using React, React Semantic UI, and CSS for front-end architecture and behavior. Implemented Web Tokens and localStorage to store encrypted user information. Backend with Ruby on Rails to serve an API for multiple front-end clients. Used News API for up-to-date Real Estate news from multiple platforms.

Full Stack Developer (Demo) at Home Finder (GitHub) - Frontend & Backend (Demo)

December 1, 2019 - December 1, 2019

Combined React, React Semantic UI, and CSS to design front-end architecture and behaviors. Implemented JWT/Web Tokens and localStorage for user data. Backend with Ruby on Rails to build an API that serves multiple front-end clients. Used News API for real estate news.