Building reliable, scalable software
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Computer Engineer with 5+ years building APIs, microservices, payment gateways and AI integrations. Secure, scalable software, from idea to production.
Career
Experience & education
5+ years building software, from idea to production.
Work experience
Software Developer
Junngla SPA
Oct 2022 — Present
Fintech projects: a subscriptions platform, a debt-collection (dunning) system and optimizing financial integrations. Built a developer portal that automates certificate generation and cut integration time from ~3 hours to ~3 minutes. Also built chatbots with ChatGPT agents and integrated the Transbank gateway for one-off and recurring payments.
- NestJS
- TypeScript
- Vue
- Docker
- Transbank
- IA
Full Stack Developer
Comunidad AM
Oct 2021 — Oct 2022
MVP to improve the quality of life of older adults: medication tracking, medical appointments and family-group management. Integrated ElasticSearch, speeding up medical-record search by over 60%.
- Node.js
- ElasticSearch
- MongoDB
Application Developer
Clear Channel Chile
Jul 2019 — Sep 2019
Built and shipped a mobile application with Ionic, Angular, Node.js and Firebase.
- Ionic
- Angular
- Node.js
- TypeScript
- Firebase
Education
Computer Engineering
Duoc UC
2021 — 2023
Programmer Analyst
Duoc UC
2017 — 2019
5+
Years of experience
Certification
Scrum Developer Professional
Featured Projects
Apps and products I've worked on.
FrameHUD
Desktop app · Rust
Lightweight always-on-top FPS overlay for gamers on Windows. Measures the game's real FPS via ETW (no DLL injection, anti-cheat safe), with a frame-time graph, 1% lows, alerts and an edit mode.
- Rust
Email Builder
Web tool · Monorepo
Visual block-based email template builder: drag, reorder and preview in real time, then export to HTML, text, React or .eml. Monorepo with a Zod domain model as the single source of truth.
- TypeScript
- React
- NestJS
- Vite
- Turborepo
QueueForge
Microservice · NestJS
Queue-processing microservice with concurrency, history and recurring (cron) execution. Built with NestJS and BullMQ on Redis, with MariaDB persistence and documented with Scalar.
- NestJS
- TypeScript
- BullMQ
- Redis
- MariaDB
- TypeORM
Focused on performance
Web development focused on performance, accessibility and technical clarity.
Tech I use every day
- TypeScript
- React
- Next.js
- NestJS
- Vue
- Node.js
- Tailwind CSS
- MongoDB
- MariaDB
- Docker
- AWS
- Firebase
Optimized loading
Static generation (SSG) and asset optimization for minimal load times from the first render.
Technical SEO
Semantic structure, per-locale metadata, sitemap and structured data for better indexing.
Accessibility
Keyboard navigation, visible focus, contrast and ARIA attributes following WCAG.
Responsive design
Consistent, usable interfaces at any screen size.
About
I'm Camilo Muñoz, a Computer Engineer and Software Engineer from Chile, with 5+ years of experience building software. I build APIs, microservices and integrations that work well and scale.
I've done a lot of fintech work: payment gateways, financial services and subscription platforms. Even so, I'm comfortable across the whole cycle, from the interface to the APIs, the database and deployment.
Lately I've been exploring AI integration and cloud solutions to build increasingly efficient software. I care about typed code, tests and solving problems with real impact.
Get in touch
Have a project or a role in mind? Drop me a line.