Summary

Expertise

Project Highlights

Education

Agency

DN

English:

Advanced

Diego D N.

vetted by Youteam

Vetted by YouTeam

Colombia

UTC -05:00

America/Bogota

English:

Advanced

I am a highly skilled full stack developer with expertise in Node.js (Express,Nest.js), Ruby on Rails, and React

I am a highly skilled full stack developer with expertise in Node.js (Express,Nest.js), Ruby on Rails, and React. I have a solid understanding of other web technologies such as HTML, CSS, and related frameworks. I possess hands-on experience with serverless technologies like AWS Lambda, DynamoDB, and API Gateway. Passionate about technology, I constantly strive to expand my horizons by exploring cutting-edge tools. With a keen eye for detail and a dedication to producing high-quality code, I consistently contribute to the success of my projects. I am a strong collaborator, adept at working within cross-functional teams and effectively communicating complex technical concepts to technical and non-technical stakeholders

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Expertise

Years of commercial development experience

10 years of experience

Core technologies

Ruby on Rails 10 years
PostgreSQL 10 years
Next.js 10 years
Django 10 years
Laravel Framework 2 years
AWS 10 years

Other technologies

C#
jQuery
MySQL
Docker

Project Highlights

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Full Stack Developer

PSL

Instrumental in driving full stack development for internal projects at PSL Labs, successfully leveraging cutting-edge technologies such as Nest.js/TypeScript, React/JavaScript, and MongoDB, resulting in a significant optimization of project outcomes and increased efficiency. Additionally, I had the privilege of working with high-profile clients like AAA and Twilio, delivering solutions that met their specific needs

Responsibilities & achievements

Full Stack Development: Taking a leading role in driving full stack development for internal projects at PSL Labs. This involves overseeing and actively contributing to the development process from both front-end (React/JavaScript) and back-end (Nest.js/TypeScript, MongoDB) perspectives. Technology Implementation: Successfully leveraging cutting-edge technologies such as Nest.js/TypeScript, React/JavaScript, and MongoDB in the development process to ensure that the projects are built using the latest and most effective tools available. Project Optimization: Identifying opportunities for optimization within the projects and implementing strategies to achieve improved project outcomes, efficiency, and performance

MongoDB
React Native
TypeScript
Nest
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Web developer

MVP

Led a team of developers in successfully building a web app for an MVP project using Ruby on Rails with JRuby, chosen for its specific requirements. I provided technical guidance on Ruby language and Rails framework to the development team. We ensured code quality through the implementation of RSpec and Cucumber testing frameworks, and successfully deployed the project on Heroku.

Responsibilities & achievements

Project Leadership: Taking the lead in managing and guiding a team of developers throughout the entire development lifecycle of a web app for an MVP project. Technical Guidance: Providing expert technical guidance and mentorship to the development team, specifically focused on Ruby language and Ruby on Rails framework. Assisting team members in resolving technical challenges and ensuring they follow best practices. Technology Selection: Participating in the decision-making process for technology selection and advocating the use of JRuby for the project due to its specific requirements.

Ruby on Rails
Cucumber
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Backend developer

IDEAWARE

Contributed to multiple projects for real estate and social media companies, where I developed backend services using Rails and MySQL. My responsibilities included adding new features that involved CRUD operations, data modeling, writing business logic rules, transforming media files and implementing authorization and authentication infrastructure. Additionally, I actively contributed to testing and automated operations, resulting in improved overall website performance and an enhanced user experience.

Responsibilities & achievements

Feature Development: Adding new features to the applications, involving CRUD (Create, Read, Update, Delete) operations, data modeling, and writing business logic rules to implement various functionalities. Media File Processing: Implementing functionality to transform media files, such as image and video processing, to support media-rich content in the applications. Authorization and Authentication: Implementing robust authorization and authentication infrastructure to ensure secure access to different parts of the applications based on user roles and permissions. Testing: Actively contributing to the testing efforts by writing unit tests, integration tests, and possibly end-to-end tests to ensure the reliability and stability of the backend services. Automated Operations: Contributing to the automation of operational tasks, such as deployment, monitoring, and scaling, to streamline the development and release processes and improve overall website performance.

MySQL
Ruby on Rails
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SENIOR SOFTWARE DEVELOPMENT

EPAM

As a Node.js developer for prestigious clients like Amwell, I played a key role in optimizing system performance by leveraging AWS Lambda, Nest.js, and DynamoDB microservices. I consistently ensured the quality of our solutions by implementing appropriate architectures and employing cutting-edge techniques. This resulted in seamless functionality and an exceptional user experience

Responsibilities & achievements

Node.js Development: Taking on the role of a Node.js developer, responsible for designing, implementing, and maintaining microservices and backend solutions for prestigious clients like Amwell. System Performance Optimization: Playing a key role in optimizing system performance by leveraging AWS Lambda, Nest.js (a Node.js framework), and DynamoDB as microservices. This involves designing efficient and scalable architectures to handle the clients' requirements. AWS Integration: Integrating various AWS services, including AWS Lambda for serverless computing, to build scalable and cost-effective solutions for the clients.

AWS
DynamoDB
Nest

Education

Higher education in Computer Science

Agency

not available agency #2097

50-100

GMT+13

Argentina

Core Expertise

AWS
Azure
Express.js
Java
Kubernetes
Node.js
React.js
React Native
Spring
Spring Framework
Angular 2x
Spring Boot
Nest
Google Cloud Platform
Serverless
AWS Lambda
Terraform

Want to hire this engineer?

Check if Diego D is available