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I am a product-focused Frontend Engineer who enjoys turning ideas into scalable, high-performance digital products. I specialize in React, Next.js, TypeScript, and modern frontend architecture, while also working across backend development with Node.js and Java Spring Boot. I bring a practical approach to building responsive experiences, integrating APIs, and translating business needs into reliable technical solutions. I have built and launched an AI-powered music generation platform from the ground up, working across architecture, development, AI integrations, payments, deployment, and product iteration. I am especially interested in AI-powered products, SaaS platforms, performance optimization, and data-driven improvements that create meaningful user experiences and business growth.…I am a product-focused Frontend Engineer who enjoys turning ideas into scalable, high-performance digital products. I specialize in React, Next.js, TypeScript, and modern frontend architecture, while also working across backend development with Node.js and Java Spring Boot. I bring a practical approach to building responsive experiences, integrating APIs, and translating business needs into reliable technical solutions. I have built and launched an AI-powered music generation platform from the ground up, working across architecture, development, AI integrations, payments, deployment, and product iteration. I am especially interested in AI-powered products, SaaS platforms, performance optimization, and data-driven improvements that create meaningful user experiences and business growth.

Eliel Filho

Front-End Developer, Full Stack Developer, Web Developer, +5

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I am a product-focused Frontend Engineer who enjoys turning ideas into scalable, high-performance digital products. I specialize in React, Next.js, TypeScript, and modern frontend architecture, while also working across backend development with Node.js and Java Spring Boot. I bring a practical approach to building responsive experiences, integrating APIs, and translating business needs into reliable technical solutions. I have built and launched an AI-powered music generation platform from the ground up, working across architecture, development, AI integrations, payments, deployment, and product iteration. I am especially interested in AI-powered products, SaaS platforms, performance optimization, and data-driven improvements that create meaningful user experiences and business growth.…I am a product-focused Frontend Engineer who enjoys turning ideas into scalable, high-performance digital products. I specialize in React, Next.js, TypeScript, and modern frontend architecture, while also working across backend development with Node.js and Java Spring Boot. I bring a practical approach to building responsive experiences, integrating APIs, and translating business needs into reliable technical solutions. I have built and launched an AI-powered music generation platform from the ground up, working across architecture, development, AI integrations, payments, deployment, and product iteration. I am especially interested in AI-powered products, SaaS platforms, performance optimization, and data-driven improvements that create meaningful user experiences and business growth.

Available to hire

I am a product-focused Frontend Engineer who enjoys turning ideas into scalable, high-performance digital products. I specialize in React, Next.js, TypeScript, and modern frontend architecture, while also working across backend development with Node.js and Java Spring Boot. I bring a practical approach to building responsive experiences, integrating APIs, and translating business needs into reliable technical solutions.

I have built and launched an AI-powered music generation platform from the ground up, working across architecture, development, AI integrations, payments, deployment, and product iteration. I am especially interested in AI-powered products, SaaS platforms, performance optimization, and data-driven improvements that create meaningful user experiences and business growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

E-COMMERCE ANALYST (FULL-TIME) at Top Cell

November 1, 2025 - Present

Data-driven role focused on digital performance optimization and revenue growth. Analyzed performance metrics, conversion rates, and sales data to optimize digital strategy. Improved SEO positioning and product listings; collaborated with marketing and operations to align technical improvements with business goals. Automated internal processes and enhanced platform efficiency using technical solutions.

E-Commerce Analyst (Full-Time) at Self-employed / Open to remote opportunities

November 1, 2025 - Present

Data-driven role focused on digital performance optimization and revenue growth. Analyzed performance metrics, conversion rates, and sales data to optimize digital strategy. Improved SEO positioning and product listings to increase organic traffic and engagement. Collaborated with marketing and operations teams to align technical improvements with business goals. Automated internal processes and enhanced platform efficiency using technical solutions.

Frontend Engineer at Self-employed / Open to remote opportunities

November 1, 2025 - Present

Built and launched an AI-powered music generation platform from the ground up. Designed full system architecture (frontend + backend) using Next.js and Node.js. Integrated AI APIs for dynamic lyric generation and AI-based voice synthesis. Engineered scalable request handling to support real-time content generation. Implemented payment infrastructure with Stripe. Led end-to-end product lifecycle: architecture, development, deployment, iteration. Applied prompt engineering strategy to improve AI output quality and personalization. Technologies: Next.js, TypeScript, Node.js, PostgreSQL, REST API, Stripe.