# Karlo Bathan

Karlo Bathan is a remote worker on Himalayas, Full Stack Software Engineer (Senior Scope / Module Owner) at MediRecords, based in Philippines.

Source: https://himalayas.app/@karlobathan

```text
Full Stack Software Engineer at MediRecords who delivered 300+ functional requirements for a Department of Defense healthcare deployment.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Philippines |
| Authorized to work in | Philippines |
| Salary expectations | 101k+ PHP |
| Job categories | Full Stack Engineer, Software Engineer |
| Skills | Fullstack Development, System Architecture, Microservices, REST APIs, Healthcare Software, React, TypeScript, Java, Spring Boot, Next.js, NodeJS, JavaScript, Groovy, Python, PHP |
| Website | https://karlobathan.github.io |
| LinkedIn | https://linkedin.com/in/karlo-bathan |
| GitHub | https://github.com/karlobathan |

## About

```text
At MediRecords, I led the delivery of 300+ functional requirements for a Department of Defense deployment, scaling the healthcare platform across SaaS and self-hosted architectures. I also designed React and TypeScript frontend patterns and Java and Spring Boot integrations for production features.

Earlier at MediRecords, I built an internal data-deployment tool and moved targeted services from a legacy monolith to microservices. In freelance projects, I developed Boxurious, a web app for optimizing cutting layouts, and applications for compliance management and digital marketplaces.
```

## Experience

### Full Stack Software Engineer (Senior Scope / Module Owner)

MediRecords. Jan 2023 - Jun 2026

```text
Led full-stack implementation of 300+ functional requirements for a DoD deployment, scaling the healthcare platform across SaaS and self-hosted architectures. Served as primary technical authority for the admissions medication module and directed architectural outcomes.
```

Skills: React, TypeScript, Java, Spring-Boot, System-Architecture, Microservices, Agile-Scrum, Jira, Confluence

### Full Stack Software Engineer (Mid-Level)

MediRecords. Oct 2021 - Jan 2023

```text
Led production support and incident triage, coordinated rapid resolution efforts, and executed service migrations from monolith to microservices. Built CI/CD pipelines with GitHub Actions and authored automated UI regression tests.
```

Skills: React, TypeScript, Java, Spring-Boot, Microservices, GitHub-Actions, Cypress, CI-CD, Test-Driven-Development

### Software Engineer (Mid-Level)

TwistResources. Oct 2020 - Apr 2021

```text
Mentored engineering colleagues through code reviews and pair programming, scaled test coverage to 40%, and resolved concurrency issues. Developed reusable React components for UI consistency.
```

Skills: React, Code-Review, Pair-Programming, Testing, Concurrency, Frontend-Development

### Associate Software Engineer (Mid-Level)

TORO Cloud. Jul 2019 - Oct 2020

```text
Rewrote API for parsing and generating Swagger/OpenAPI documents, wrote indexing services, and extended service invoker library. Profiled and benchmarked application performance to find bottlenecks.
```

Skills: Swagger, OpenAPI, Groovy, Performance-Profiling, Indexing, Service-Invocation

### Associate Software Engineer (Junior-Level)

TORO Cloud. Jun 2018 - Jun 2019

```text
Participated in agile ceremonies, engaged in code reviews, and fixed bugs. Wrote unit and integration tests using TestNG and JUnit, and created product documentation and video tutorials.
```

Skills: TestNG, Junit, Agile-Scrum, Code-Review, Bug-fixing, Documentation

### Associate Software Engineer (Part-Time)

TORO Cloud. Apr 2018 - May 2018

```text
Used in-house software to generate OpenAPI schemas from API documentation websites. Developed case studies and presented proof-of-concept projects using proprietary commercial products.
```

Skills: OpenAPI, API-Documentation, Case-Studies, Proof-of-Concept

### Software Engineering Intern

TORO Cloud. Nov 2017 - Mar 2018

```text
Studied and applied software development essentials such as version control, automated testing, and clean code. Facilitated agile ceremonies and produced an aggregation tool for large data volumes.
```

Skills: Version-Control, Testing-Automation, Clean-Code, Agile-Scrum, Data-Aggregation

## Education

### Holy Angel University

Bachelor of Science, Computer Science. 2014 - 2018

```text
Bachelor of Science in Computer Science from Holy Angel University, completed in 2018.
```

## Tech stack

- GitHub Actions
- Bamboo
- MySQL
- PostgreSQL
- MongoDB
- Node.js
- Spring Boot
- Spring
- Next.js
- Yarn
- Tailwind CSS
- Redis
- Jira
- Gradle
- Cypress
- React
- JavaScript
- Python
- Java
- PHP
- Rust
- Java EE
- Confluence
- TypeScript
- JUnit
- Cucumber
- TestNG
- Chakra UI
- npm
- Groovy
- Mantine
- Neon
- Bash
- REST APIs

To contact Karlo, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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