Open to opportunities

santiago prieto

@santiagoprieto

Message

Seasoned Backend Developer specializing in Node.js and TypeScript.

Colombia

Message

What I'm looking for

I am looking for opportunities that allow me to innovate in backend development and work with cutting-edge technologies in a collaborative environment.

With over 6 years of experience as a Backend Developer, I have honed my skills in delivering high-performing software solutions. My expertise lies in building robust system architectures, particularly with Node.js and TypeScript. I am dedicated to crafting clean, maintainable, and scalable code, ensuring the sustainability of projects.

One of my key achievements includes leading the development of a Blockchain Token Creation Platform, where I successfully delivered a blockchain-based app on Algorand in under 4 months. I also developed a Bulk Operations System for Token Minting, implementing an asynchronous bulk operations system that enhances user experience. My collaborative efforts in developing an internal framework have significantly improved application maintainability and development efficiency.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Developer

Current

Koibanx

Sep 2022 - Present (2 years 9 months)

Led a development team focused on asset tokenization, implementing scalable and reliable software in Typescript. Created an internal standard framework for Node.js APIs, leveraging Domain-Driven Design (DDD), SOLID principles, and hexagonal architecture.

TypeScript RabbitMQ MongoDB Domain Driven Design SOLID Principles Jest TEAL Algorand

Node.js Developer

Globant - Vizio

Jul 2021 - May 2022 (10 months)

Developed the backend of a voice remote system for a television OS using Typescript and a serverless framework. Designed and created serverless architecture in AWS through an IaC approach using Terraform.

TypeScript Serverless AWS Terraform Lambda S3 SNS SQS EventBridge DynamoDB Cloudwatch CircleCi

Node.js Developer

Globant - Casestack

Mar 2019 - Jun 2021 (2 years 3 months)

Implemented JavaScript code to build backend solutions with a strong focus on unit testing for a serverless execution environment. Designed and deployed CloudFormation templates to provision AWS services.

JavaScript Unit Testing Serverless CloudFormation AWS Lambda SQS API Gateway DynamoDB ReactJS TypeScript Azure Active Directory

QA Engineer

Belatrix Software - Varydesk

Dec 2018 - Mar 2019 (3 months)

Performed manual UI testing for an E-commerce platform, adhering to agile procedures. Fostered team collaboration within a scrum-based software development environment to ensure quality and usability.

Manual Testing Agile Methodologies Scrum Quality Assurance

Education

Degrees, certifications, and relevant coursework

Universidad Autónoma de Colombia

Systems and Computing Engineer, Systems and Computing Engineering

Studied Systems and Computing Engineering at Universidad Autónoma de Colombia. Gained knowledge in various computing disciplines and engineering principles.