VictorDaniel
Software Engineer focused on robust Backend architectures and application security.
Building scalable, high-performance solutions for web and mobile.
Projects that define my approach to design
Fintech Dashboard
A comprehensive financial analytics platform designed for institutional investors. Features real-time data visualization and intuitive portfolio management.
E-commerce Experience
Redesigning the shopping experience for a luxury fashion brand. Focused on storytelling and immersive product discovery.
Health & Wellness App
A mindful approach to health tracking. Creating calm in the chaos of daily wellness routines through thoughtful interaction design.
Software Engineer
Systems for Internet graduate from IFMA with specialized experience in Node.js ecosystems (NestJS, Express), PostgreSQL, and high-performance mobile development.
Currently leading full-stack initiatives at Simplifit, architecting scalable backend systems and cross-platform mobile solutions from the ground up.
Focused on building secure, resilient code and exploring the intersection of backend architecture and cybersecurity to deliver high-impact digital products.
Experiência Profissional
Simplifit
Lead Full-Stack Developer. Architecting scalable backends with NestJS and PostgreSQL, while leading the development of high-performance mobile applications using React Native.September 2025 - Present
Prefeitura Municipal de Timon
Software Developer. Focused on the development and implementation of government-scale digital platforms, enhancing public service accessibility through robust software solutions.June 2025 - August 2025
FAPEMA - IFMA
Research Fellow. Developed a real-time CO2 monitoring system using Maker technology and Node.js, bridging the gap between hardware sensors and data visualization.November 2024 - July 2025
A technical approach to scalable systems
System Architecture
Before coding, I design the blueprint. I define the data flow, choose the right database schema (PostgreSQL/NoSQL), and architect scalable backend services using NestJS.
Security-First Dev
Security isn't an afterthought. I implement robust authentication (JWT/OAuth2) and follow OWASP best practices to protect data from the ground up.
Backend Core
Building the engine. I develop performant APIs with Node.js and Prisma, ensuring type safety, clean code, and seamless integration with infrastructure.
Full-Stack Delivery
Connecting the dots. I craft modern Web (Next.js) and Mobile (React Native) interfaces that consume the secure backend, ensuring a smooth, end-to-end user experience.
Let's build something exceptional
Have a complex project or a security challenge in mind? I'd love to hear about it. Let’s discuss how we can engineer a robust solution together.