Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Jair Oliveira, a Front-End Web Developer with 2+ years of hands-on experience building responsive, scalable web apps using Next.js, TypeScript, and TailwindCSS. I thrive on turning complex requirements into clean, user-friendly interfaces and integrating third-party services to power rich features. I enjoy collaborating with back-end teams to design data flows and improve performance. I also have basic API development with Express and a passion for clean code, performance, and delivering delightful user experiences.…Hi, I'm Jair Oliveira, a Front-End Web Developer with 2+ years of hands-on experience building responsive, scalable web apps using Next.js, TypeScript, and TailwindCSS. I thrive on turning complex requirements into clean, user-friendly interfaces and integrating third-party services to power rich features. I enjoy collaborating with back-end teams to design data flows and improve performance. I also have basic API development with Express and a passion for clean code, performance, and delivering delightful user experiences.

Jair Oliveira

Front-End Developer, Web Developer, Product Designer





Hi, I'm Jair Oliveira, a Front-End Web Developer with 2+ years of hands-on experience building responsive, scalable web apps using Next.js, TypeScript, and TailwindCSS. I thrive on turning complex requirements into clean, user-friendly interfaces and integrating third-party services to power rich features. I enjoy collaborating with back-end teams to design data flows and improve performance. I also have basic API development with Express and a passion for clean code, performance, and delivering delightful user experiences.…Hi, I'm Jair Oliveira, a Front-End Web Developer with 2+ years of hands-on experience building responsive, scalable web apps using Next.js, TypeScript, and TailwindCSS. I thrive on turning complex requirements into clean, user-friendly interfaces and integrating third-party services to power rich features. I enjoy collaborating with back-end teams to design data flows and improve performance. I also have basic API development with Express and a passion for clean code, performance, and delivering delightful user experiences.

Available to hire

Hi, I’m Jair Oliveira, a Front-End Web Developer with 2+ years of hands-on experience building responsive, scalable web apps using Next.js, TypeScript, and TailwindCSS. I thrive on turning complex requirements into clean, user-friendly interfaces and integrating third-party services to power rich features.

I enjoy collaborating with back-end teams to design data flows and improve performance. I also have basic API development with Express and a passion for clean code, performance, and delivering delightful user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Portuguese

Fluent

English

Advanced

French

Beginner

Work Experience

Front-End Web Developer at Bonako

August 1, 2023 - Present

Developed and maintained web applications using Next.js, TypeScript, and TailwindCSS. Integrated APIs (Google Maps, Vimeo, AWS S3, MediaLive, and MediaConvert). Built features for a streaming platform and a backoffice system for event and ticket management. Assisted in designing data structures and app flow; maintained an existing JavaScript project. Collaborated with back-end teams using Git and contributed to bug fixes and optimizations.

Freelancer at Budget App

November 1, 2022 - Present

Built budgeting and expense tracking web application. Used TypeScript, React, React Router, Fastify, Prisma, and Zod. Designed an intuitive interface focused on usability and personal finance control. Project available at https://budget-1twb.onrender.com/