hi, glad to see you here

I’m Larissa and I build products from back to front.

Mid-level Full Stack Developer · PHP/Laravel and React

Almost 4 years building web and mobile products. Today I work at a fintech for foreign exchange, PIX and digital assets, on a modular monolith with DDD and event sourcing. Away from the code, I look after community, mentoring, and Ban and Lua, who think the keyboard is a bed.

Let’s talk GitHub

about me

Well-kept code and well-kept people.

I’m a full stack developer focused on PHP/Laravel on the back end and React on the front end. I like to carry a delivery from domain modelling all the way to the last screen, without losing sight of who will use it.

I’ve worked on a hospital management system, a Flutter mobile app and, now, a fintech platform with PIX, foreign exchange and stablecoins. Along the way I learned to migrate legacy data carefully, refactor without fear and document decisions for whoever comes next.

Outside work, I co-lead initiatives for women in tech, contribute to open source, mentor people who are starting out and speak about career and community at events.

Brasília, BrazilBrazilian, advanced English
In the industry since 2022Accusense, Invisual and BRD Digital
Ban and Lua on the teamOfficial reviewers of any unattended keyboard
Computer ScienceEstácio de Sá, expected to graduate in 2029

experience

Where I’ve blossomed

  1. BRD Digital now

    Aug 2026 – present

    Mid-level Full Stack Developer

    • Full stack development on a modular Laravel monolith with DDD and event sourcing, at a fintech for foreign exchange, PIX and digital assets
    • Migration of the customer dashboard screens to the design system, with light and dark themes and accessibility
    • PIX payment flows, with QR Code charges and PDF receipts
    • Legacy data migration (ETL) to the new domain model
    • KYC verification rules made configurable in an admin page
    • Proof of concept of the new dashboard with Inertia.js and React, with documented guidelines
    PHP 8LaravelFilamentLivewireInertia.jsReactTypeScriptPostgreSQLRedisPestDocker

  2. Invisual Tecnologia

    Apr 2025 – Aug 2026

    Full Stack Developer

    • Screens and features built from scratch for a hospital management system
    • Patient registration and maintenance, and bed management
    • Legacy data integration and migration
    • Reports and attachments with JasperReports
    • Development and maintenance of Flutter mobile apps
    PHPYii2FlutterDartMySQLMongoDBJasperTailwind CSS

  3. Accusense Tecnologia

    Dec 2022 – Oct 2024

    Junior Full Stack Developer

    • Back end and REST APIs in Laravel
    • Interfaces with Vue.js and Tailwind CSS
    • Legacy code refactoring and Docker environments
    PHPLaravelVue.jsDockerMySQLMongoDB

highlights

Things I built and am proud of

A few deliveries that show how I work, from the data to the screen.

Automatic PIX receipt

When a PIX deposit is confirmed, the customer gets the PDF receipt by email, with no duplicate sends even if something is reprocessed.

LaravelqueuesPDF

Legacy database migration

Rebuilding the old system on the new platform from a reconciled manifest, in reviewable steps before anything is written.

ETLevent sourcingPostgreSQL

KYC verification ladder

Verification limits and steps that only changed with a deploy became settings the team adjusts in an admin page.

FilamentKYCadmin

Dashboard on the design system

The customer dashboard screens adopted the company design system, with a dark theme, focus states and a layout that adapts to the space.

LivewireTailwind CSSa11y

New dashboard in React

The foundation of the new dashboard with Inertia.js, React and TypeScript, with typed routes and architecture and UI stability rules written down for the team.

Inertia.jsReactTypeScript

Hospital management

Screens built from scratch for patient registration and bed management, plus reports and attachments with JasperReports.

Yii2MySQLJasper

stack

My garden of tools

Back end

PHP 8LaravelFilamentLivewireYii2Node.jsC#REST APIs

Front end

ReactTypeScriptNext.jsInertia.jsVue.jsAlpine.jsTailwind CSSdesign systems

Mobile

FlutterDartAndroid Studio

Architecture

DDDmodular monolithevent sourcingADRswebhooks

Data

SQLPostgreSQLMySQLMongoDBRedisETL

Quality and DevOps

PestPHPStanautomated testsCI/CDGitHub ActionsDockerLinuxGCPAWS

community

The part I love the most

Open source

I contribute to the He4rt Developers community, on the heartdevs.com project in Laravel.

Women in tech

I co-lead initiatives for the inclusion and growth of women in the field.

Mentoring and talks

I mentor people who are starting out and speak about career, community and networking.

contact

Got a role or a project? Reach out.

larissakalaneab@gmail.com
linkedin.com/in/kalanedev github.com/kalanedev