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Full Stack + DevOps AWS + Observability Angular 19 -35% latency
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stack: React, Angular 19, Node.js, AWS
focus: dashboards, CI/CD, observability
Professional portfolio · Full Stack, DevOps, observability, AWS, and applied AI

Kamila Opazo Carvajal Full Stack and DevOps Developer

Computer Science Engineer focused on building maintainable, scalable, production-ready digital products. Experience in React, Angular 19, Node.js, AWS, observability, mobile, QA, API documentation, CI/CD, and applied AI integration.

Core stack

Tecnologias principales para frontend, dashboards, backend, cloud, automatizacion, observabilidad y desarrollo mobile.

React React
Node.js Node.js
Angular 19 Angular 19
AWS AWS
Grafana Grafana
TypeScript TypeScript
Professional Summary

Verifiable profile and work approach

Who Kamila is

Kamila Opazo Carvajal is a Computer Science Engineer and Full Stack / DevOps developer with experience in React, Angular, Node.js, AWS, observability, mobile, QA, API documentation, dashboards, and applied AI integration. She has contributed across different stages of the software lifecycle, from analysis and planning to development, deployment, monitoring, and delivery.

Available for opportunities in full stack development, DevOps, cloud, and digital products, with special interest in teams where she can contribute to implementation, deployment, performance, observability, and continuous improvement.

KO

Kamila Opazo Carvajal

Current availability

Technologies and key areas

React Frontend
Angular 19 Insights
Node.js Backend
AWS DevOps
OpenTelemetry Observability
Power BI Dashboards
MongoDB Data
Figma Product
Experience

Work experience

Experience grouped by company to present role, period, and key deliverables in a clearer chronological timeline.

Profile

Full stack development focused on product, performance, dashboards, deployment, observability, and technical continuity.

Period

Mar 2025 - Present

Company / context

Sixbell

Role

Development Engineer

Sixbell

VOC Analytics, design-to-development work with Figma, and an Insights initiative with Angular 19, AWS Amplify, and dashboards.

3 highlights

Key highlights

Project

Sixbell VOC Analytics Performance

Achieved a 35% reduction in response times through data, query, and persistence-layer optimization.

MongoDB Node.js Express.js React

Project

Sixbell VOC Analytics UX and Figma

Delivered more robust integrations through technical validation, consistent documentation, and an interface prepared for real-time analytics.

React Figma Swagger OpenAPI

Project

Sixbell Insights Dashboards and Angular Migration

Expanded Sixbell scope into the Insights area, adding Angular 19, AWS Amplify, and business dashboards with clearer visualizations.

Angular 19 Angular Material CDK AWS Amplify

Stack

MongoDB Node.js Express.js React Figma Swagger OpenAPI Angular 19

Period

Aug 2025 - Dec 2025

Company / context

Red Salud

Role

Implementation support

Red Salud

Operational continuity and workflow support with measurable recovery impact.

1 highlight

Key highlights

Project

Red Salud Recovery Workflow Support

Contributed to the recovery of 70% of overdue accounts through operational support and workflow continuity.

Process support Operational tracking Dashboards Continuous improvement

Stack

Process support Operational tracking Dashboards Continuous improvement

Period

Feb 2026 - Apr 2026

Company / context

Conecta 360

Role

Full Stack Developer

Conecta 360

Three-month engagement parallel to Sixbell, focused on web modules, mobile support, and delivery continuity.

2 highlights

Key highlights

Project

Conecta 360 Web Modules

Delivered maintainable modules integrated into the product and prepared to grow within the existing architecture.

React Node.js Express.js JavaScript

Project

Conecta 360 Mobile and Cloud Delivery

Supported field operations with a production-oriented mobile app and a more reliable continuous integration and delivery flow.

Ionic Capacitor Railway Android

Stack

React Node.js Express.js JavaScript Ionic Capacitor Railway Android

Period

2025 - Present

Company / context

Independent technical lab

Role

Cloud, observability, and applied AI

Independent technical lab

Hands-on depth in AWS, monitoring, OpenTelemetry, Prometheus, Loki, Grafana, Linux, Bash, and applied AI.

2 highlights

Key highlights

Project

AI and AWS Learning Lab

Brought generative AI capabilities into real solutions while continuously strengthening cloud and deployment knowledge.

Gemini Flash AWS EC2 AWS S3 AWS Lambda

Project

DevOps Monitoring Scripts and Observability

Developed stronger depth in AWS, monitoring, and troubleshooting through hands-on automation, observability, and Linux infrastructure work.

AWS EC2 AWS RDS Load Balancers OpenTelemetry

Stack

Gemini Flash AWS EC2 AWS S3 AWS Lambda AWS Cognito AWS Amplify AWS RDS Load Balancers
Education

Education and complementary training

Computer Science Engineering

Universidad Católica del Norte

Chile · 2020 - 2025

University training focused on software development, systems architecture, and digital product building, complemented by hands-on experience in frontend, backend, cloud, and deployment.

Complementary training

  • AWS: EC2, S3, Lambda, Cognito, Amplify, auto scaling, and load balancing.
  • DevOps and observability with OpenTelemetry, Prometheus, Loki, Grafana, Linux, and Bash.
  • Frontend and dashboards with Angular 19, Angular Material, CDK, Power BI, and Charts.js.
  • Design and product work with Figma, WordPress to HTML/CSS, Ionic + Capacitor, and applied AI.

Certifications and courses

Introduction to Amazon EC2 Introduction to AWS Identity and Access Management (IAM) Introduction to Amazon Simple Storage Service (S3)
Technical Stack

Stack and technical strengths

Technical areas where I have worked directly, with hands-on experience in development, dashboards, deployment, observability, documentation, and continuous improvement.

Overview

I work across product, development, and technical delivery with a cross-functional perspective, from interface work to deployment, documentation, and continuous improvement.

Discipline

Frontend and product

Building interfaces with React, TypeScript, Angular 19, Angular Material, CDK, Figma, and Ionic + Capacitor, prioritizing maintainability, user experience, and consistency with backend systems.

Key technologies

React TypeScript Angular 19 Angular Material Figma Ionic + Capacitor

Direct contribution

Builds maintainable interfaces connected to APIs and product requirements, including dashboards and insights workflows.

Prioritizes visual consistency, Figma collaboration, and an organized handoff across design, frontend, and backend.

Interfaces and product View projects

Discipline

Backend, cloud, DevOps, and observability

Implementing services with Node.js, Express.js, and Spring Boot, plus deployments, CI/CD, and work with AWS, Amplify, Linux, Bash, and observable production infrastructure.

Key technologies

Node.js Express.js AWS AWS Amplify OpenTelemetry Grafana Linux Bash

Direct contribution

Implements production-ready services, deployments, automation, and monitoring across cloud infrastructure.

Works with integrations, operational continuity, troubleshooting, and observable environment setup.

Delivery and cloud View projects

Discipline

QA, performance, and integrations

Query optimization, technical documentation, dashboards, Power BI, Charts.js, Leaflet/Mapbox maps, integration validation, and quality support across development, QA, and production.

Key technologies

MongoDB Power BI Charts.js Leaflet Mapbox Swagger OpenAPI QA

Direct contribution

Optimizes queries, documents APIs, and identifies measurable performance improvements.

Supports functional validation, dashboards, integrations, and quality across environments.

Technical quality View projects

Key technologies

React Angular 19 Node.js AWS OpenTelemetry Power BI Ionic + Capacitor MongoDB OpenAPI QA
Contact

Contact and opportunities

Available for opportunities in full stack development, DevOps, cloud, and digital products. Also open to technical collaborations involving implementation, deployment, and continuous improvement.

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