Sr. Full Stack Software Developer
November 2024 – February 2026 (1 year and 3 months) Blossom
| United States
- Designed and implemented a major platform refactor to apply a new UI design to the Blossom Lite software (user banking).
Tech: AWS EC2, AWS Cloudwatch, Docker, PHP, Javascript, Jquery, React, Kendo UI, Tailwind, SASS
Sr. Full Stack Software Developer
March 2024 – July 2024 (5 months) Viamericas Corporation
| Medellín, Colombia
- Designed and maintained REST APIs in a microservices architecture and React components in a microfrontends architecture.
- Successfully migrated Node.js services to Python, improving performance and maintainability.
Tech: FinTech · Database Servers · Software Development · Amazon Relational Database Service (RDS) · Databases · Python · Swagger API · Microsoft SQL Server · Object-Oriented Programming (OOP) · SQL · Serverless Framework · AWS Cognito · AWS Lambda · React.js · Node.js · Microservices
Mid. Back End Software Developer
June 2023 – January 2024 (8 months) KLYM
| Bogotá D.C., Colombia
- Created and modified scrapers to extract financial information from clients, making it available for processing by other areas.
- Participated in the monolith to microservices migration for the validation module using AWS Lambda.
Tech: FinTech · Software Development · Amazon Relational Database Service (RDS) · Databases · Amazon S3 · Python · Web Scraping · Apache Airflow · PostgreSQL · Amazon Web Services (AWS) · Object-Oriented Programming (OOP) · SQL
Mid. Back End Software Developer
September 2022 – February 2023 (6 months) Habi
| Armenia, Colombia
- Helped add and maintain new features in the main customer dashboard APIs.
- Supported the real estate product fusion process into the main system.
- Supported authentication process improvements using AWS Cognito.
- Actively participated in increasing unit test coverage.
- Created client profiling scripts for sales teams to retry home purchases.
Tech: Unit Testing · CI/CD · API Development · Software Development · Amazon Relational Database Service (RDS) · Databases · MySQL · Amazon S3 · unittest · Python · HubSpot · Google BigQuery · Object-Oriented Programming (OOP) · SQL · AWS Lambda · GitLab · Scrum · Amazon Cognito
Sr. Full Stack Software Developer
March 2020 – February 2022 (2 years) SATRACK
| Medellín, Colombia
- Supported the company's Backoffice renewal process from monolith to microservices.
- Participated in building micro frontends with Angular and React for customer management screens.
- Participated in building microservices responsible for customer management and subscription payments, applying Clean Architecture concepts.
Tech: Angular · Unit Testing · Azure CosmosDB · Apache Kafka · .NET Framework · Microsoft Azure · API Development · Database Servers · Software Architecture · Software Development · Kanban · Git · Amazon Relational Database Service (RDS) · Databases · Azure DevOps · .NET Core · Swagger API · Kubernetes · C# · NoSQL · Microsoft SQL Server · Object-Oriented Programming (OOP) · Azure Kubernetes Service (AKS) · SQL · Java · Docker Products · React.js · DevOps · Agile Methodologies · Docker · Microservices · JavaScript
Full Stack Engineer
October 2019 – February 2020 (5 months) Siigo S.A.
| Medellín, Colombia
- Contributed to developing the company's dashboard for implementing electronic billing.
Tech: Angular · Microsoft Azure · API Development · Database Servers · Software Development · Amazon Relational Database Service (RDS) · Databases · C# · Microsoft SQL Server · Object-Oriented Programming (OOP) · SQL · Docker · Microservices · JavaScript
Software Developer
November 2018 – October 2019 (1 year) Atlanticsoft
| Armenia, Colombia
- Implemented an asynchronous system to manage inventory and orders across multiple sales channels.
- Built ETL processes using Python and AWS Athena for data analysis.
Tech: Unit Testing · API Development · Database Servers · Software Development · Redis · Amazon Relational Database Service (RDS) · Databases · Amazon S3 · Linux · Python · Swagger API · Amazon Athena · NoSQL · Object-Oriented Programming (OOP) · SQL · Vue.js · PHP · AWS Lambda · Docker Products · DevOps · Docker
Software Developer
May 2018 – November 2018 (7 months) Grupo OET
| Bogotá D.C., Colombia
- Implemented security modules for the main application using Laravel and Passport.
Tech: Software Development · Amazon Relational Database Service (RDS) · Databases · MySQL · Object-Oriented Programming (OOP) · SQL · PHP · Laravel · Docker · JavaScript
Technical Lead
March 2009 – December 2016 (7 years, 10 months) SMS Americas Colombia Ltda
| Bogotá D.C., Colombia
- Led database (Postgres) and query optimization, implementing master-slave replication to improve system response time.
- Managed connections with operator platforms in Central/South America and temporarily led the IT department.
Tech: Technical Leadership · CodeIgniter · Database Servers · Software Development · Redis · Amazon Relational Database Service (RDS) · Databases · Linux · Python · Software Design · PostgreSQL · NoSQL · Object-Oriented Programming (OOP) · SOAP · SMS · SQL · PHP · Docker Products