Lotería Studio
Commercial desktop application for designing and producing Mexican lotería materials, with an interactive editor and document-generation workflows. Used by 4 paying Pro customers.
React · TypeScript · Tauri
Frontend Engineer · Product-focused engineering
Francisco Jesús Jalomo Chávez
Frontend Engineer
I build product-focused web and desktop applications with TypeScript and React, from UX and implementation through validation and release.
Commercial products, technical case studies, and AI-assisted engineering workflows.
01 / selected work
Selected Work
A selection of product work, prototypes, and technical systems.
Acadance
Functional academic platform prototype with role-based experiences, complex forms, and course, group, laboratory, and practice workflows.
Next.js · TypeScript · Supabase
Cotizador 3D
Operational application for quoting, inventory, orders, and 3D-print production tracking, with cost logic and Firebase persistence.
Next.js · TypeScript · Firebase
Noctera
Custom Tibia server project built on Canary with a Next.js account platform, Lua gameplay systems, and an integrated Battle Pass.
Next.js · TypeScript · Lua · MySQL
02 / background
Experience
Independent Software Developer
Building complete web and desktop applications from product definition and UX through implementation, validation, and release, including commercial products used by real customers.
Current work includes Lotería Studio and Cotizador 3D.
Europartners Group
Web Development Trainee
Internal training in web development using Angular, .NET, and Git in a professional remote environment.
03 / toolkit
Technologies
Frontend
- TypeScript
- React
- Next.js
- Vite
- Tailwind CSS
- shadcn/ui
- Astro
Desktop / Product
- Tauri
- UI/UX
- Product Development
Backend / Tooling
- Node.js
- Git
- GitHub
- Vercel
AI-assisted workflow
- Claude Code
- OpenAI Codex
Used for implementation, debugging, refactoring, documentation, and testing while I retain responsibility for requirements and validation.