Profile photo - Ranndy360
Specialization:Software Engineer
and FullStack Developer
Based in:El Salvador, Central America

Let's meet!

I'm Randy Letona
Software Engineer FullStack Dev.

Portfolio

Check out my featured projects

About Me

Transform your idea into a successful business reality

30+

Happy clients

10+

Years of experience

120+

Projects done

I am a highly driven and formally trained professional with the mindset and discipline necessary to achieve ambitious goals. Coming from a humble background—an aspect of my journey that I deeply value—I have developed an exceptional work ethic and a relentless commitment to excellence.

This dedication is reflected in my professional path, where, despite my age, I have cultivated substantial experience through entrepreneurial ventures, successfully launching and managing projects from inception to execution.

Frontend
development

ReactAngularVueBootstrapTailwindMaterialize

I collaborate with cutting-edge technologies to deliver optimized UX/UI components and ensure high-performance rendering.

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Backend
development

NestJSLaravelJavaSpringBootMicroServices

I have been made many projects using the latest technologies in the backend development and architecture.

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Cloud server solutions

GCPAzureHostingDataBaseCI/CD

I have the experience to deploy your project in the cloud and make it scalable and secure.

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Business
developer

MobileWebAdminIT SupportAutomation

We can grow your business with the latest technologies and the best practices in the market.

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Resume

Education and practical experience

I am passionate about continuous learning and constantly seek new challenges. With a strong enthusiasm for technology, I am dedicated to refining my skills and staying up to date with emerging programming languages and frameworks through courses and certifications.

Beyond my career as a Software Engineer, I actively engage in freelance work during my free time, allowing me to further enhance my expertise while assisting others with their projects.

My education

2019 - 2023
Software Engineer

Course by Tecnologica University

Acquiring the skills necessary to manage and lead technology-driven projects effectively.

2017
English B2

Course by EFCC Academy

Developed advanced English language skills, enabling me to communicate effectively in a professional environment.

2014 - 2016
Technical in Software Development

Course by Don Bosco University

Acquired foundational programming skills and developed a problem-solving mindset.

Work experience

Oct 2024 - Present
Senior Software Engineer

in Designli

NodeJS, NestJS, PostgreSQL, MySQL, Docker, AWS

Sep 2023 - Sep 2024
Staff Software Engineer

in BDG

NodeJS, NestJS, Angular, MySQL, ReactJS, React Native

Oct 2023 - Aug 2024
Director of IT

in Kazu

NestJS, PostgreSQL, Azure, ReactJS, React Native, Laravel, NuxtJS

Jul 2021 - Mar 2024
Lead Staff Software Engineer

in Black Hawk Network

Spring Boot, Java, Angular, MySQL, AWS, Docker, ReactJS, NodeJS

Jun 2018 - Jul 2021
Java Software Engineer

in Equifax

JavaEE, Spring Boot, Angular, Oracle, OWASP, Docker, Jenkins

May 2019 - Jun 2019
Mobile Developer

in Avalogics

Ionic, Angular, Firebase, NodeJS, ExpressJS

May 2018 - Jun 2018
Java Developer

in Banco Agricola

JavaEE, AS400, Spring, Oracle

Apr 2018 - May 2018
Java Developer

in Telus International

JavaEE, Spring, Oracle, Jenkins, PHP

May 2016 - Apr 2018
Web/Mobile Developer

in Invictus Group

Laravel, Angular, Ionic, MySQL, ReactJS

My favourite tools

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NestJS
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Figma
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ReactJS
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Copilot
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JetBrain
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Postman
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Azure
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VS Code
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Laravel
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GCP

Testimonials

Clients say about me

Alex Tom

Brand Manager inInstant Design

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud. Dolore magna aliquam

Alex Tom

Brand Manager inInstant Design

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud. Dolore magna aliquam

Contact

Let's make something awesome together!

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Want to know more about me, tell me about your project or just to say hello?Drop me a line and I'll get back as soon as possible.