Professional Experience

Research assistant based in Bogotá, Distrito Capital, Colombia, studying large-scale urban traffic networks across Latin American cities.

• Researching large-scale urban traffic networks across Latin American cities, continuously collecting traffic data in real time.
• Built the end-to-end Python data pipeline, from automated data collection and Parquet storage to network analysis, regression modeling, and R²-based evaluation.
• Deployed and automated the research infrastructure on Linux servers using Python, Parquet, YAML-based configuration, and reproducible command-line workflows, generating datasets, models, and analyses.

• Python
• Parquet
• Linux
• YAML
• Network Analysis
• Regression Modeling
• R² Evaluation

Develop backend services and integrations for banking technology teams, supporting financial operations with reliable and maintainable software in a regulated enterprise environment.

• Work with Java, Spring Boot, AWS, CI/CD pipelines, and microservice-based architectures.
• Collaborate with cross-functional teams to translate business requirements into scalable technical solutions.

• Java
• Spring Boot
• AWS
• Microservices
• CI/CD
• Jenkins
• ArgoCD
• Jira

Built backend services, LLM orchestration and retrieval systems for a medical intelligence platform.

• Built backend orchestration with LangChain across Claude, GPT and Gemini, using model routing and caching.
• Implemented conversational memory with RAG and Pinecone vector search to retain context across clinical conversations.
• Designed a Prisma and PostgreSQL data access layer, with indexing and caching for concurrent workloads.
• Integrated healthcare APIs including FHIR R4 and SaludTools, and implemented multi-tenant authentication with Clerk.
• Implemented API routing with AWS API Gateway and Lambda.

• Next.js
• LangChain
• RAG
• Prisma
• PostgreSQL
• HIPAA
• React
• AWS Lambda
• Deepgram
• FHIR
• Pinecone
• Confluence
• Jira
• Clerk

Contributed to a global audit platform serving 475,000+ users across 130 countries, developing integrations in the imports/bindings module, backend microservices, and modern frontend architectures while leading technical migrations and agile ceremonies.

• Engineered integrations within the imports/bindings module of the Caseware platform, a mission-critical data ingestion layer used by 475,000+ professionals across 130 countries, ensuring reliable, schema-compliant data mapping at enterprise scale.
• Developed critical backend microservices in Java Spring Boot and Node.js and deployed serverless infrastructure on AWS through CDK, optimizing operational costs. Launched CDK projects from development to production environment.
• Led massive data migrations (500k+ records) ensuring transactional atomicity and reliability. Improved data access patterns latency time by 40%
• Implemented reactive components in Angular, reducing application load time by 30% through lazy loading and bundle optimization techniques.
• Configured orchestrated deployments in Kubernetes
• Responded to on-call production incidents with rapid triage and resolution for clients.
• Led Scrum ceremonies for a 7-developer team, ensuring continuous value delivery for the imports team.
• Worked with AWS services such as S3, DynamoDB, EC2, EKS, RDS.

• Java
• Spring Boot
• AWS CDK
• Angular
• Kubernetes
• Scrum
• DynamoDB
• S3
• Jira
• Agile
• Copilot