# William Silva

William Silva is a remote worker on Himalayas, Senior Fullstack Developer at Analytica Ensino, based in Brazil.

Source: https://himalayas.app/@williamsilva4

```text
Senior Fullstack Developer at Analytica Ensino, building state-scale EdTech apps, analytics dashboards, and a shared React component library.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Brazil |
| Authorized to work in | Brazil |
| Salary expectations | 35k+ BRL |
| Job categories | Full Stack Developer |
| Skills | Fullstack Development, TypeScript, NodeJS, React, React Native, PostgreSQL, MongoDB, MySQL, AWS, GIS, Geospatial Data, Data Visualization, Business Intelligence, REST APIs, Internationalization (i18n) |
| LinkedIn | https://linkedin.com/in/william-silva2 |

## About

```text
At Analytica Ensino, I build an EdTech platform used by state education networks to teach, assess, and monitor students. I contribute to a shared React component library used across five web apps, and built a regional manager analytics suite with maps, reports, and PDF/CSV exports.

I also shipped an AI tutor chatbot on web and mobile, and built a reading-fluency feature that syncs text-to-speech narration word by word using OpenAI Whisper timestamps.

At Procimo, I developed APIs, web apps, and Android and iOS apps for booking and renting football, padel, and tennis courts in Portugal. At IPAM Amazonia - Amazon Environmental Research Institute, I developed APIs and web and mobile applications, and participated in building applications for asset analysis.

Before software, I worked in land regularization at Enforce, creating GIS-based maps and geospatial datasets and developing dashboards to monitor project progress. That experience is why I take on geospatial and data-visualization work on my teams.
```

## Experience

### Senior Fullstack Developer (current)

Analytica Ensino. Nov 2023 - Present

```text
Developed and maintained an EdTech platform serving public state school networks, including web apps, a mobile app, and a shared React component library. Built analytics suites, an AI tutor chatbot, and reading-fluency features.
```

Skills: React, React-Native, NodeJS, TypeScript, PostgreSQL, Expo, OpenAI-Whisper, Playwright, Zendesk, CI-CD

### Senior Fullstack Developer

Procimo. Jun 2022 - Oct 2023

```text
Developed APIs, web, and mobile applications for booking and renting sports courts in Portugal. Worked on backend and frontend using Node.js, React, and React Native.
```

Skills: NodeJS, TypeScript, MongoDB, PostgreSQL, React, React-Native, AWS

### Senior Fullstack Developer

IPAM Amazonia - Amazon Environmental Research Institute. Dec 2021 - May 2022

```text
Developed APIs, web, and mobile applications for managing asset analysis. Worked on backend and frontend using Node.js, React, and React Native.
```

Skills: NodeJS, TypeScript, MongoDB, MySQL, React, React-Native

### Fullstack Developer

IPAM Amazonia - Amazon Environmental Research Institute. Jan 2021 - Nov 2021

```text
Developed APIs, web, and mobile applications for managing asset analysis. Worked on backend and frontend using Node.js, React, and React Native.
```

Skills: NodeJS, TypeScript, MongoDB, MySQL, React, React-Native

### Real Estate and Land Regularization

Enforce. Sep 2015 - Jun 2020

```text
Conducted land tenure, cadastral, and urban planning analyses to support property regularization projects. Created and maintained GIS-based maps and geospatial datasets, and developed business intelligence dashboards.
```

Skills: GIS, Data-Visualization, Business-Intelligence, Land-Regularization, Cadastral-Analysis

## Education

### Universidade Estadual de Campinas

Bachelor's degree, Computer Software Engineering. 2017 - 2021

```text
Bachelor's degree in Computer Software Engineering from Universidade Estadual de Campinas, completed in December 2021.
```

### Pontifícia Universidade Católica de Campinas

Bachelor's degree, Geography. 2013 - 2016

```text
Bachelor's degree in Geography from Pontifícia Universidade Católica de Campinas, completed in December 2016.
```

## Tech stack

- React Native
- Expo
- MySQL
- PostgreSQL
- MongoDB
- Node.js
- Zendesk
- Cypress
- React
- AWS Lambda
- TypeScript
- Playwright
- AWS

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

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