Full StackDeveloper
I build accessible, pixel-perfect, and performant web experiences that merge creativity with robust engineering.
About Me
Building the future, one line of code at a time.
I am Guilherme de Lima Fonseca, a passionate Full Stack Developer with deep expertise in the modern JavaScript ecosystem. My journey involves solving complex problems and delivering high-impact digital solutions.
With a focus on performance, SEO, and user experience, I transform ideas into scalable software. Whether it’s a disruptive startup MVP or an enterprise dashboard, I ensure excellence in every commit.
Tech Stack
Featured Projects
A selection of my recent work and case studies.
Mappo
Innovative real estate platform that connects buyers, sellers, and brokers efficiently and transparently.
DynaPredict
Ecosystem for predictive machine monitoring combined with data intelligence tools.
GrowSolar Institucional
High-conversion institutional website with blog and course pages focused on the solar energy ecosystem.
GrowSolar Plataforma
Platform for courses, mentoring, and 3D projects focused on the solar energy ecosystem.
Grow Solar Lead Gen
High-conversion landing page for solar energy lead generation.
Finance Dash
Financial control and investment system to manage your finances efficiently.
LK Sneakers
High-conversion landing page for a sneaker store with modern and attractive design.
Studio Silo
My business portfolio, where I showcase my projects, skills, and experiences as a full stack developer, plus service outsourcing.
Mão na Roda
Service website that connects clients with qualified professionals.
A Camponesa
Landing page for an artisan bakery with a focus on quality and tradition.
Burger Pro
Landing page for an artisan burger course.