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Felix Carvajal

@felixcarvajal

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Full-stack developer skilled in web and mobile technologies.

Dominican Republic

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What I'm looking for

I seek a dynamic work environment that fosters innovation and growth.

I'm a passionate full-stack developer with extensive experience in web and mobile development. My journey began with a degree in Computer Science from Universidad Autonoma de Santo Domingo, and since then, I've honed my skills in various technologies including C#, PHP, Ruby, and Flutter. I thrive on solving complex problems and delivering high-quality software solutions.

Throughout my career, I've contributed to numerous projects, such as developing a CRM platform for Bingo Solutions and creating a virtual office for the Government department. My expertise spans across frontend and backend development, utilizing frameworks like Angular, React, and NodeJS. I am particularly proud of my work on personal projects that demonstrate my ability to innovate and adapt to new challenges.

Experience

Work history, roles, and key accomplishments

Web, Mobile, and Desktop Frontend Developer

Bingo Solutions

Feb 2025 - May 2025 (3 months)

Developed the Bingo Backoffice CRM platform using Angular, Hono (NodeJS, JavaScript), and Tailwind. Conducted QA Automation Testing with Cypress to ensure platform reliability and performance.

Angular Hono NodeJS JavaScript Tailwind Cypress Figma Problem Solving Client Facing

Software Developer

Freelancing

Mar 2024 - Nov 2024 (8 months)

Fixed bugs and added new features to a recipe and food blog using ExpressJS and ReactJS. Developed backend services with NestJS for a discount and points app, and created a cross-platform cosmetic scanner app using React Native and GraphQL.

ExpressJS ReactJS JavaScript NestJS React Native GraphQL RESTful APIs NodeJS Performance Optimization

Software Developer

Smart Testing

Oct 2023 - Mar 2024 (5 months)

Developed and maintained backend software for Loteka, a lottery company. Utilized technologies such as Docker, Kubernetes, Python, and AWS to ensure robust and scalable solutions.

Docker Kubernetes Python AWS RESTful APIs Backend Development Software Maintenance Scalability Loteka

Frontend Software Developer

Codemera

Mar 2023 - Jan 2024 (10 months)

Developed a new web application for demand claims and reporting cases for the Ministerio de Trabajo. Utilized Angular 15/16 (TypeScript/JavaScript), .NET 6, and CXS to create a comprehensive solution.

TypeScript JavaScript CX Web Application Development Reporting Systems

FullStack Software Developer

Tredium

Mar 2023 - Oct 2023 (7 months)

Developed a new web application for assurance companies and pharmaceutics. Leveraged Docker, Golang, and ReactJS to build a modern and efficient platform.

Docker Golang ReactJS Web Development Frontend Development Pharmaceutical

FullStack Software Developer

Wepsys

Feb 2022 - Sep 2022 (7 months)

Developed a new Virtual Office for the Registro Inmobiliario using ReactJS and .NET 6, incorporating Docker, Unit Testing, and Cypress. Also developed Pollux, a self-company SaaS product, utilizing Angular 12, .NET 6, TDD, Unit Testing, and Selenium.

ReactJS JavaScript Docker Unit Testing Cypress Angular 12+TDD Selenium

Java Software Developer

Evertec

Feb 2021 - Feb 2022 (1 year)

Maintained existing applications and developed new features for Banco Popular de Puerto Rico. Utilized Java EE, Spring Boot, Android, Oracle, HTTP, RESTful APIs, and Espresso QA Testing.

Java EE Spring Boot Android Oracle HTTP RESTful APIs

Software Developer

DP World Caucedo

Feb 2021 - Feb 2022 (1 year)

Maintained existing applications and developed new features for shipping and docker environments. Utilized Oracle, .NET 6, Blazor, Xamarin, and ASP.NET 4.7.2 to enhance system functionality.

Oracle Blazor Xamarin Shipping Docker

NativeScript Mobile Developer

Blue Coding

Oct 2020 - May 2021 (7 months)

Developed a new mobile application for APS Nevada, a Lawyer Buffet, which is a cross-platform app to manage auctions, sell and buy, and sign contracts. Utilized NativeScript-Vue, Firebase, and NodeJS (JavaScript).

NativeScript Firebase NodeJS JavaScript Mobile App Development Cross Platform Development Auctions Contract Management

FullStack Web Developer

Concentra SRL

Sep 2018 - Apr 2019 (7 months)

Developed a virtual office for the electricity company EDESUR. Utilized ASP.NET 4.7.2, Angular 7, and .NET Web API 2 to create a functional and efficient platform.

Angular 7 .NET Web API 2 Virtual Office Development Web Development Electricity Company Systems