Full-Stack Software Engineer
Software Engineer
Available for hire
Years of
experience
4+ years
Experience
level
Mid-level
Available
for
Full-time, Contract
Available from
24 Jun 2026
Bilingual Full Stack Software Developer with more than four years of experience in web development, designing and building products using Typescript, JavaScript, Astro, React, Java and Ruby on Rails. Always eager to research, learn and apply new methodologies and technologies, I've worked for international companies, in startup environments and in several industries such as Education, Fintech and Marketing. I’m interested in continuing my career developing interesting and useful products.
Skills
Employment History
Senior Software Engineer at
Guama
Current
2025
-
Now
Led technical design and development on multiple projects, including automations and new features for the company’s product and related processes, using Java (Spring Boot) for backend development supporting an architecture of several microservices supported by AWS infrastructure and databases. Used AI agents to speed up development time.
Resolved immediate bugs that came through Customer Support and built APIs for operations/CS teams to solve known issues.
Highlighted Projects and Achievements:
Led technical design and development of the product’s Referral Program, which allows clients to invite other people and get rewards for it, doubling the amount of credit card applications that the product was previously getting and getting better quality leads for growth.
Built an internal Java library for model data validation to use across different microservices, reducing bugs caused by data types mismatches and improving data reliability.
Full Stack Intermediate Developer at
EnsembleIQ
2024
-
2025
Developed backend integrations with GCP (BigQuery, Cloud Run Functions, Cloud Storage) and AWS (S3, Amazon Transcribe) using Nodejs and Python, and UI tools for improving other company teams’ (Sales, Marketing) workflows.
Built automated end-to-end testing suite for the websites using Playwright, decreasing QA time and early detecting bugs on sites layout and SEO.
Resolved bugs and implemented new features across the Astro sites using Astro, Javascript/Typescript, React and building integrations with Cloudflare Workers, D1 Databases and Algolia Search.
Product Software Engineer II at
Slang
2022
-
2024
Reported to the Tech Lead within a remote multicultural team of five people, including a product manager and a product designer.
Implemented and extended features for a web app using React/Typescript and state management with Recoil for front-end development, Ruby on Rails for back-end development of RESTful APIs, and PostgreSQL for database management.
Maintained and documented internal component libraries for their use across various of the company’s front-end applications.
Highlighted Projects and Achievements:
Built the report automation feature of the organization-facing app, allowing for Customer Success to select the periodicity of the monthly reports sent to organizations with up to 1,000 students each. Customer Success was previously doing this manually.
Worked on the implementation of the UI Learning Paths, which involved transitioning from general courses grouped by skills to roles, allowing the clients to choose from up to 50 different roles to provide a more effective learning experience.
Promoted from junior to mid level engineer under eight months.
Education
Bachelor of Electronics Engineering at
Pontificia Universidad Javeriana
2017
-
2022