Hi, I'm Samuel Antwi
Frontend Developer creating scalable, user-centered web applications
5+ years of experience building robust solutions with Vue.js, React, Next.js, and TypeScript
About Me
Frontend Developer with over 5 years of experience creating scalable, user-centered web applications in Agile environments. Skilled in Vue.js, Nuxt.js, Next.js, React, and TypeScript, delivering robust solutions with a focus on test automation, accessibility (WCAG), and performance optimization.
Proven expertise in launching greenfield projects, collaborating with cross-functional and backend teams, and implementing frontend best practices. Committed to building secure, maintainable, and accessible digital services.
Former British Army Logistics Specialist with strong discipline, leadership, and mentoring abilities. Holds active security clearance and currently seeking new opportunities to bring expertise to innovative projects.
Technical Skills
Frontend Frameworks
Styling & UI
Testing & Quality
Tools & DevOps
APIs & Backend
Performance & SEO
Featured Projects
Virtual Peer
Career and professional development platform connecting users with certified professional coaches. Features real-time scheduling, video consultations, and progress tracking dashboard.
Momo Invoice
Full-featured SaaS platform for generating professional, customizable invoices. Includes template management, client databases, automated calculations, and PDF export functionality.
LinkedIn Clone
Production-grade social network demonstrating advanced Tailwind CSS customization for complex UI and React's component architecture for scalable, maintainable code structure.
Edumanage
Comprehensive school management SaaS platform (in development). Streamlines student enrollment, attendance tracking, grade management, parent communication, and administrative workflows.
Devinecakes E-Commerce
Custom e-commerce solution for artisan cake business featuring product galleries, online ordering system, payment integration, and order management dashboard.
Work Experience
Front-End Developer
Smartsurvey Ltd
2023 - Present
Leading frontend development initiatives including major framework migration and AI feature development.
- ✓Led migration from Vue2 to Vue3 with TypeScript, improving maintainability
- ✓Introduced Playwright E2E testing alongside Jest for better coverage
- ✓Developed AI-powered voice-response survey feature for accessibility
- ✓Created onboarding documentation and mentored junior developers
Front-End Developer
20i Ltd
2021 - 2023
Delivered high-performance applications and implemented performance optimization strategies.
- ✓Built applications with Next.js and Nuxt.js, reducing development time by 35%
- ✓Implemented RESTful APIs with backend teams, improving performance by 30%
- ✓Optimized Core Web Vitals and caching, cutting load times significantly
- ✓Partnered with SEO/marketing teams to increase organic traffic by 20%
Junior Front-End Developer
Analog
2019 - 2021
Modernized legacy systems and implemented security best practices for frontend applications.
- ✓Replaced legacy systems with modern stack, improving load times by 80%
- ✓Introduced frontend security best practices including XSS prevention
- ✓Increased conversion rates by 30% through UX improvements
- ✓Supported CI/CD deployments to AWS with DevOps teams
Let's Connect
I'm currently looking for new opportunities. Whether you have a question or just want to say hi, I'll get back to you!