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I am a Frontend Developer with international experience in e-commerce and SaaS, specializing in Shopify, Next.js, and Supabase. I have a strong background in UI/UX, performance, and integrations, proven by delivering production-ready websites and web apps in both Japan and Europe. Experienced at balancing multiple roles, such as working at FedEx while contributing to YF Agency projects before relocating to Tokyo. Currently, I am expanding my backend skills with Java and Spring Boot, aiming to integrate these technologies into my frontend expertise to build full-stack solutions. I enjoy mentoring teammates and refining workflows for better project deliveries.…I am a Frontend Developer with international experience in e-commerce and SaaS, specializing in Shopify, Next.js, and Supabase. I have a strong background in UI/UX, performance, and integrations, proven by delivering production-ready websites and web apps in both Japan and Europe. Experienced at balancing multiple roles, such as working at FedEx while contributing to YF Agency projects before relocating to Tokyo. Currently, I am expanding my backend skills with Java and Spring Boot, aiming to integrate these technologies into my frontend expertise to build full-stack solutions. I enjoy mentoring teammates and refining workflows for better project deliveries.

João Pedro Bessa da Silva

Front-End Developer, Project Manager, Full Stack Developer, +2

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I am a Frontend Developer with international experience in e-commerce and SaaS, specializing in Shopify, Next.js, and Supabase. I have a strong background in UI/UX, performance, and integrations, proven by delivering production-ready websites and web apps in both Japan and Europe. Experienced at balancing multiple roles, such as working at FedEx while contributing to YF Agency projects before relocating to Tokyo. Currently, I am expanding my backend skills with Java and Spring Boot, aiming to integrate these technologies into my frontend expertise to build full-stack solutions. I enjoy mentoring teammates and refining workflows for better project deliveries.…I am a Frontend Developer with international experience in e-commerce and SaaS, specializing in Shopify, Next.js, and Supabase. I have a strong background in UI/UX, performance, and integrations, proven by delivering production-ready websites and web apps in both Japan and Europe. Experienced at balancing multiple roles, such as working at FedEx while contributing to YF Agency projects before relocating to Tokyo. Currently, I am expanding my backend skills with Java and Spring Boot, aiming to integrate these technologies into my frontend expertise to build full-stack solutions. I enjoy mentoring teammates and refining workflows for better project deliveries.

Available to hire

I am a Frontend Developer with international experience in e-commerce and SaaS, specializing in Shopify, Next.js, and Supabase. I have a strong background in UI/UX, performance, and integrations, proven by delivering production-ready websites and web apps in both Japan and Europe. Experienced at balancing multiple roles, such as working at FedEx while contributing to YF Agency projects before relocating to Tokyo.

Currently, I am expanding my backend skills with Java and Spring Boot, aiming to integrate these technologies into my frontend expertise to build full-stack solutions. I enjoy mentoring teammates and refining workflows for better project deliveries.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Work Experience

Frontend Developer / Tech Lead at YF Agency / madebycake.ooo

May 31, 2025 - August 29, 2025

Led the transition to a new Framer + Shopify integration workflow, uncommon in Japan compared to traditional Shopify Liquid-based approaches. Delivered the Kazumasa Kawasaki official website with a custom Shopify Liquid theme within a tight 4-week deadline. Integrated Supabase features like Auth, Edge Functions, and Database into SaaS-like projects to handle authentication, real-time logic, and persistence. Mentored teammates in Next.js and UI/UX best practices, improved handoff processes, and enhanced workflows to reduce delivery times.

Clearance Broker at FedEx

March 1, 2025 - August 29, 2025

Processed international shipping and customs clearance documentation with strict adherence to deadlines and compliance standards. Collaborated remotely with global teams to resolve cross-border logistics challenges. Successfully balanced this role alongside ongoing development contributions to YF Agency, showcasing strong discipline and time management skills.

Freelance Frontend Developer

January 1, 2024 - August 29, 2025

Designed and delivered responsive websites using React, Next.js, TypeScript, and Tailwind. Applied best practices in performance, accessibility, and SEO for client projects. Provided mentorship to junior developers by sharing frontend best practices and guidance.

Project Manager

January 1, 2024 - August 29, 2025

Managed e-commerce project timelines ensuring timely deliveries. Proficiently utilized Agile (SCRUM) methodologies and Jira for task and priority tracking. Acted as a communication bridge between clients and developers, ensuring clarity throughout projects.