




I help startups and product teams turn ideas into real, high-performance applications built with clean architecture and designed to grow.









about
I prioritize client collaboration, fostering open communication from the very first meeting.
I craft sleek, high-performance solutions through research, design, development, and iterative refinement.
Agentiiv
Codestra & Zhello
WanSoft Brazil
Leych company
SCARATTI SOLUTIONS AND TI
BRB (BeautyRightBack)
Upwork

“ Thiago is one of the best professionals you can have on a team. He's highly proactive and knows exactly how to take ownership of a front-end project, using the best structures and practices in the market to ensure quality and scalability. ”

“ I had the opportunity to work with Thiago and I can confidently say he is an extremely competent and committed professional. His work as a front-end developer was always marked by quality, attention to detail, and sharp technical skills. ”

“ I had the pleasure of working with Thiago Costa at BRB, where he consistently impressed me with his frontend skills and problem-solving mindset. He writes clean, efficient code and is always ready to support the team. ”

“ Thiago is an outstanding developer — always dedicated to crafting new solutions and bringing fresh ideas to the table. His ability to build systems from scratch, manage time effectively, and maintain a strong team dynamic clearly stand out. ”

“ I had the pleasure of working with Thiago at Wansoft and got to witness his incredible problem-solving skills firsthand. I saw him tackle every challenge thrown his way, and when he didn't know the answer, he always found a way to figure it out. ”
“ Thiago demonstrated excellent HTML skills and was a pleasure to collaborate with. His technical expertise and professionalism made the development process smooth and efficient. ”
“ Working with Thiago was an excellent experience. He was meticulous with the details and delivered the project within the agreed timeframe. The communication was flawless throughout the process. ”

“ Thiago is one of the best professionals you can have on a team. He's highly proactive and knows exactly how to take ownership of a front-end project, using the best structures and practices in the market to ensure quality and scalability. ”

“ I had the opportunity to work with Thiago and I can confidently say he is an extremely competent and committed professional. His work as a front-end developer was always marked by quality, attention to detail, and sharp technical skills. ”

“ I had the pleasure of working with Thiago Costa at BRB, where he consistently impressed me with his frontend skills and problem-solving mindset. He writes clean, efficient code and is always ready to support the team. ”

“ Thiago is an outstanding developer — always dedicated to crafting new solutions and bringing fresh ideas to the table. His ability to build systems from scratch, manage time effectively, and maintain a strong team dynamic clearly stand out. ”

“ I had the pleasure of working with Thiago at Wansoft and got to witness his incredible problem-solving skills firsthand. I saw him tackle every challenge thrown his way, and when he didn't know the answer, he always found a way to figure it out. ”
“ Thiago demonstrated excellent HTML skills and was a pleasure to collaborate with. His technical expertise and professionalism made the development process smooth and efficient. ”
“ Working with Thiago was an excellent experience. He was meticulous with the details and delivered the project within the agreed timeframe. The communication was flawless throughout the process. ”

“ Thiago is one of the best professionals you can have on a team. He's highly proactive and knows exactly how to take ownership of a front-end project, using the best structures and practices in the market to ensure quality and scalability. ”

“ I had the opportunity to work with Thiago and I can confidently say he is an extremely competent and committed professional. His work as a front-end developer was always marked by quality, attention to detail, and sharp technical skills. ”

“ I had the pleasure of working with Thiago Costa at BRB, where he consistently impressed me with his frontend skills and problem-solving mindset. He writes clean, efficient code and is always ready to support the team. ”

“ Thiago is an outstanding developer — always dedicated to crafting new solutions and bringing fresh ideas to the table. His ability to build systems from scratch, manage time effectively, and maintain a strong team dynamic clearly stand out. ”

“ I had the pleasure of working with Thiago at Wansoft and got to witness his incredible problem-solving skills firsthand. I saw him tackle every challenge thrown his way, and when he didn't know the answer, he always found a way to figure it out. ”
“ Thiago demonstrated excellent HTML skills and was a pleasure to collaborate with. His technical expertise and professionalism made the development process smooth and efficient. ”
“ Working with Thiago was an excellent experience. He was meticulous with the details and delivered the project within the agreed timeframe. The communication was flawless throughout the process. ”

“ Thiago is one of the best professionals you can have on a team. He's highly proactive and knows exactly how to take ownership of a front-end project, using the best structures and practices in the market to ensure quality and scalability. ”

“ I had the opportunity to work with Thiago and I can confidently say he is an extremely competent and committed professional. His work as a front-end developer was always marked by quality, attention to detail, and sharp technical skills. ”

“ I had the pleasure of working with Thiago Costa at BRB, where he consistently impressed me with his frontend skills and problem-solving mindset. He writes clean, efficient code and is always ready to support the team. ”

“ Thiago is an outstanding developer — always dedicated to crafting new solutions and bringing fresh ideas to the table. His ability to build systems from scratch, manage time effectively, and maintain a strong team dynamic clearly stand out. ”

“ I had the pleasure of working with Thiago at Wansoft and got to witness his incredible problem-solving skills firsthand. I saw him tackle every challenge thrown his way, and when he didn't know the answer, he always found a way to figure it out. ”
“ Thiago demonstrated excellent HTML skills and was a pleasure to collaborate with. His technical expertise and professionalism made the development process smooth and efficient. ”
“ Working with Thiago was an excellent experience. He was meticulous with the details and delivered the project within the agreed timeframe. The communication was flawless throughout the process. ”
I help startups and product teams turn ideas into real, high-performance applications built with clean architecture and designed to grow.






services

I translate Figma designs into pixel-perfect, animated interfaces. Focus on accessibility, responsiveness, and delightful user experiences that convert.

I build modern, responsive web applications using React, Next.js, and TypeScript. From landing pages to complex web platforms, I create high-performance solutions tailored to your business needs.

Seamless integration of third-party APIs, authentication systems, and databases. REST, GraphQL, Supabase, and more to power your applications.

Cross-platform mobile apps with React Native and Flutter. I deliver native-feel experiences for iOS and Android with clean architecture and optimized performance.

I analyze and optimize your website or application for faster load times, better Core Web Vitals, and improved user experience across all devices.

Ongoing support for your projects. Bug fixes, updates, feature additions, and technical guidance to keep your product running smoothly.
services






















Your Experts, Amplified. Enterprise-grade AI platform with 100+ specialized agents for every business function—research, competitive intelligence, PowerPoint creation, proposal writing, graphic design, content writing, and more. Beyond chat: contextual projects, secure collaboration, document generation, presentation design, and deep research. SOC2 certified, Canadian data residency, end-to-end encryption. Scale your work, not your work hours. Strategic partner of Canada's Vector Institute. Serves mid-market and regulated industries.