Juan D. Rojas

Me especializo en WordPress y me enfoco en crear soluciones rápidas, seguras y fáciles de usar, ayudando a emprendedores y empresas a alcanzar sus objetivos y hacer crecer su presencia digital.

Proyectos

Industrias Representadas

Años de Experiencia

{ Siempre en busca de }

Crear Experiencias y Solucciones Integrales

Optimización de Sitios de carga lenta

Consulta y asesoría en Marketing Digital

{ Web Dev Portfolio }

Project Gallery

MindScape

Exploring the Realms of Mental Health

Technologies: React.js, Node.js, MongoDB, AWS, OpenAI API

As the lead developer, I was responsible for architecting the entire application, implementing core features, and managing a team of three junior developers. I personally focused on the mood tracking algorithm,  AI chatbot integration, and overall application security.

Streamity

The Ultimate Gaming Dashboard

Technologies: Vue.js, D3.js, Vuetify, Python (FastAPI), PostgreSQL …

Limb Evolution

Pushing the Boundaries of Pr

Technologies: React.js, D3.js, Recharts, Python (Django), PostgreSQL, AWS (S3, Lambda)

PodcastPrime

Where Voices Thrive

Technologies: Vue.js, D3.js, Vuetify, Python (FastAPI) ...

Confab

Feeding Curious Tech Minds

Technologies: Vue.js, D3.js, Vuetify, Python (FastAPI) …

View More

{ My tech stack }

React & Node.js powerhouse - Full-stack web development arsenal delivering seamless digital experiences

HTML5 & CSS3

JavaScript (ES6+)

React & Redux

Angular

Node.js & Express

Git & Version Control

Agile Methodologies

Responsive Web Design

Your Data-Driven Marketing Partner: Selected Work

Duis at tellus at urna condimentum mattis pellentesque id. Sagittis purus sit amet volutpat consequat mauris nunc congue. Egestas quis suspendisse ultrices

Clients Across the World

{ Web Dev Portfolio }

Career Waypoints

FinTech Startup

Principal Full Stack Developer

Leads the development of a cutting-edge fintech platform using React, Python (Flask), and AWS services. Provides technical guidance, mentors junior developers, and drives innovation within the engineering team.

2023-Present

FinTech Startup

Lead Full Stack Architect

Architected and implemented a robust microservices-based web application using Vue.js, Node.js, and Docker. Collaborated with product teams to define technical roadmaps and ensure seamless integration across multiple services.

2023-2021

FinTech Startup

Senior Full Stack Engineer

Nisl lobortis fringilla pharetra ac ultrices quam dui commodo. Pellentesque habitant potenti semper tristique. Сonubia consequat metus cubilia dictum pretium tellus ultricies.

2021-2019

Acme Software Solutions

Full Stack Web Develop

Elementum mauris imperdiet montes vestibulum felis per tempus amet efficitur. Cras enim commodo congue nam. Sem ad et senectus erat montes. Nisl lobortis fringilla pharetra dui commodo.

2019-2016

View all portflolio

{ Client Endorsements }

What Clients Say

I am incredibly impressed with William Muller's expertise in web development. He transformed our outdated website into a sleek, professional platform that has received rave reviews from our clients. His commitment to quality and his innovative approach made him an invaluable partner. I couldn't be happier with the results!

Founders @Kiss & Tail App

William worked closely with us, delivering a stunning website that perfectly communicates our mission.

Founders @Kiss & Tail App