Civil engineer. Full-stack developer. I've built structures. Now I build software.
Born in Bolivia. Currently contracting with the RAM Structural System team at Bentley Systems, building software that structural engineers trust to design real buildings and steel structures. Before that, I designed those structures myself.
That crossover is the whole point.
Full-Stack Development React, Next.js, TypeScript, FastAPI, Python, Tailwind, Drizzle. End to end — and I care about how it feels to use.
3D & Visualization Three.js, React Three Fiber, OpenGL. I work on 3D problems professionally — math, rendering, performance, UX — not just as a hobby.
Structural Engineering Software FEM, numerical methods, 3D structural modeling. I understand the domain. I've lived in it.
Tools & Prototypes Fast, focused, useful. If it solves a real problem, I'll build it fast and ship it faster.
- cvf.victorsejas.com — Real-time 3D complex function visualizer. Interactive math in the browser, built with React Three Fiber.
- Engineering tools — Practical utilities built around real workflows, not imaginary ones.
- Client work — Real solutions, real constraints, real deadlines. Showcased in my portfolio.
- Side projects — Experiments at the intersection of code and the physical world.
Most developers learn tools. I use them to solve problems I already understand — because I've worked in the field, modeled the structures, and felt the friction firsthand. That's the difference between building something that looks good and building something that actually helps.
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I'm not here to learn. I'm here to build, ship, and push the limits.