11/04/2026 updated

**** ******** ****
100 % available

Full Stack Developer, Junior Python Developer

Benidorm, Spain
Only remote
BA Engineering
Benidorm, Spain
Only remote
BA Engineering

Profile attachments

Luis Renan Pavanello — Resume.pdf

HTMLJavaScriptApple IOSSoftware ApplicationsAuthenticationsUbuntu (Operating System)Cascading Style Sheets (CSS)DatabasesDebuggingLinuxWeb DevelopmentDjangoFinancial SoftwarePython (Programming Language)MongoDBNode.jsRuby On RailsRemote File SharingSvelteRubySoftware EngineeringSoftware Requirements AnalysisWeb ApplicationsReact.jsBackendAngularJSOperational SystemsReact NativeFront End Software DevelopmentRestful ApiProgramming LanguagesMicroservices
AngularJS, Angular JS, MacOS, back-end, CSS, databases, Django, financial software, frontend, front-end, HTML, user interface, Javascript, Java Script, Linux, MicroServices, Windows 11, MongoDB, NodeJS, Node.js, Operating systems, Programming Languages, Python, React-Native, React, file sharing, RESTful API, Ruby, Ruby on Rails, software applications, debugging, software development, software requirements, Svelte, Ubuntu, user authentication, web applications, web application, web development technologies

Experience

Professional experience0 - 5 years
Freelancer since2020

Languages

EnglishFluentPortugueseNative speakerSpanishFluent

Project history

Back End Developer

Moun Core LTD

Pharmaceuticals & Medical Technology

10-50 team member

Backend Developer focused on designing, developing, and maintaining scalable backend services and APIs. Collaborating with a distributed team to build reliable software solutions while following engineering best practices.

• Develop backend services using Node.js, NestJS, and TypeScript.
• Design REST APIs and integrate with PostgreSQL and Redis.
• Deploy and maintain cloud infrastructure on AWS.
• Participate in architecture discussions and code reviews.
• Collaborate in an Agile development environment.

Full Stack Developer

Acapuedo Fintech

Banking & Financial Services

50-250 team member

Company Description: A leading financial technology company in South America, managing the complete Acapuedo Fintech Ecosystem, including the core payment processing API and the administrative frontend.

Engineered and maintained both the backend API (Laravel 10) and the frontend admin UI (Blade/Livewire) for a comprehensive fintech platform handling payments, transactions, and merchant management; developed core backend services such as BalanceService and CashoutService and integrated 70+ external payment and telecom providers using a custom factory pattern to ensure robust financial operations; built the admin interface with dynamic data tables and charts (DataTables, Chart.js) to enable efficient management of merchants, users, and financial reports; designed a custom PDO-based database layer to replace Eloquent ORM, optimizing MySQL queries for high-volume financial transactions; implemented secure token-based authentication (JWT) for the API and role-based access control (admin/sales) for the frontend; maintained high code quality through static analysis (PHPStan) and extensive unit and feature testing (PHPUnit); and collaborated in an Agile environment, contributing to all stages of the software development lifecycle from requirements gathering to deployment.

Technical Environment: Laravel 10, PHP 8.1+, MySQL, Livewire 2.5, Blade, Bootstrap 4, jQuery, DataTables, Git, PHPUnit, PHPStan, JWT, REST APIs.

Developer React Senior

Universidad Pacifico

Other

10-50 team member

As a developer, I collaborated on the transformation of Universidad del Pacífico's digital infrastructure by designing and implementing two interconnected systems. The first is an Academic Management System built with Python, Django, and PostgreSQL, serving as the institutional backbone for all core academic operations—including student enrollment, course management, grade processing, and regulatory compliance. This system handles over 10,000 daily transactions with exceptional reliability, replacing outdated legacy systems and reducing administrative workload by nearly half.

To complement this system, I developed a modern Campus Portal Ecosystem using the PERN stack (PostgreSQL, Express.js, React, Node.js), delivering responsive, user-friendly interfaces for students, faculty, and administrators. The portal features real-time grade tracking, interactive course dashboards, and automated reporting tools, all securely connected to the main academic system via RESTful APIs and WebSocket connections. The React-based frontend, styled with Bootstrap, ensures a consistent, mobile-ready experience across all devices.


Key technologies: Pythoan, Django, PostgreSQL, JavaScript, React, Node.js, RESTful APIs, WebSockets, Bootstrap, Docker.

Full Stack Developer

Microverse
As a Full Stack Developer at Microverse, my job is to design, develop, and maintain the software applications that power Microverse's online learning
platform. Your responsibilities may include:
* Collaborating with product managers, designers, and other developers to define software requirements and create technical designs.
* Building the front-end and back-end of web applications using modern web development technologies such as React, Ruby on Rails
and Node.js.
* Writing clean, maintainable, and testable code that adheres to industry best practices and Microverse's coding standards.
* Developing and maintaining databases and integrating them with web applications.
* Ensuring tha t the software you build is scalable, secure, and performs well under heavy traffic.
* Troubleshooting and debugging code to identify and fix errors.
* Continuously learning and staying up-to-date with new technologies, tools, and best practices in software development .
* As a Full Stack Developer at Microverse, I will have the opportunity to work on a fast-paced, collaborative, and dynamic team that is
passionate about improving access to education worldwide. You will have the autonomy to make technical decisions and contribute to
the development of cutting-edge software applications that impact millions of learners around the world.

Freelancer, Full Stack Developer - January 2020 - December 2022
During the period from 2020 to 2022, I worked as a freelance Full Stack Developer, taking on various projects and gaining valuable experience in the
field. Here are a few fictitious projects that I worked on:
* E-commerce Website for PY Electronics: I developed a responsive e-commerce website for PY Electronics, allowing them to showcase
their products and enable online sales. The website was built using React for the front-end and Node.js with Express for the back-end. I
implemented secure payment integration, user authentication, and an intuitive user interface to enhance the shopping experience.
* Social Networking Platform for Connectify: I was involved in building a social networking platform called Connectify. This platform
aimed to connect people with similar interests and facilitate meaningful interactions. Using Ruby on Rails for the back-end and React
for the front-end, I developed features like user profiles, news feeds, messaging, and real-time notifications.
* Project Management Tool for SwiftTask: SwiftTask, a project management startup, required a robust tool to streamline its workflow. I
developed a web application using React for the front-end and a RESTful API using Node.js and Express for the back-end. The tool
included features like task assignment, progress tracking, file sharing, and team collaboration, providing an efficient solution for
project management.
* Throughout these projects, I collaborated closely with clients, designers, and other developers to understand requirements, design
technical solutions, and deliver high-quality software. I ensured the code I wrote was clean, maintainable, and adhered to industry best
practices. Additionally, I integrated databases, optimized performance, and ensured the applications were scalable and secure.

Full Stack Developer

Freelancer

Other

< 10 team member

During the period from 2020 to 2022, I worked as a freelance Full Stack Developer, taking on various projects and gaining valuable experience in the
field. Here are a few fictitious projects that I worked on:
● E-commerce Website for PY Electronics: I developed a responsive e-commerce website for PY Electronics, allowing them to showcase
their products and enable online sales. The website was built using React for the front-end and Node.js with Express for the back-end. I
implemented secure payment integration, user authentication, and an intuitive user interface to enhance the shopping experience.
● Social Networking Platform for Connectify: I was involved in building a social networking platform called Connectify. This platform
aimed to connect people with similar interests and facilitate meaningful interactions. Using Ruby on Rails for the back-end and React
for the front-end, I developed features like user profiles, news feeds, messaging, and real-time notifications.
● Project Management Tool for SwiftTask: SwiftTask, a project management startup, required a robust tool to streamline its workflow. I
developed a web application using React for the front-end and a RESTful API using Node.js and Express for the back-end. The tool
included features like task assignment, progress tracking, file sharing, and team collaboration, providing an efficient solution for
project management.
● Throughout these projects, I collaborated closely with clients, designers, and other developers to understand requirements, design
technical solutions, and deliver high-quality software. I ensured the code I wrote was clean, maintainable, and adhered to industry best
practices. Additionally, I integrated databases, optimized performance, and ensured the applications were scalable and secure.

Python Developer

Revolut
Revolut is a fintech company that offers banking services. We offer currency exchange accounts, debit cards, virtual cards, and safe deposit boxes.

Junior Python Developer

Lauzon
Lauzon is a financial company headquartered in São Paulo, Brazil. They serve many local companies and startups by providing customized financial
software. Tech stack: Python

Certificates

Core Generative AI Skills

Cisco Networking Acadeny

2026

B1 English for Developers - CEFR

freeCodeCamp

2026

JavaScript Essentials 2

Cisco Networking Academy

2025

Back End Development and APIs

Freecodecamp

2023

Front End Development Libraries

Freecodecamp

2023

JavaScript Essentials 1

Cisco

2023

Microverse HTML/CSS module

Microverse

2023

Python Essentials 1

Cisco

2022

Python Essentials 2

Cisco

2022

DevOps Essentials Professional Certificate® (DEPC)

CertiProf

2020


Portfolio


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