# Jessica Carolina

Jessica Carolina is a remote worker on Himalayas, AI / Machine Learning Engineer at Freelance, based in Colombia.

Source: https://himalayas.app/@jessicacarolina

```text
AI / Machine Learning Engineer building LLM-powered applications and RAG pipelines for business workflows.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Colombia |
| Authorized to work in | Colombia |
| Salary expectations | 60k+ USD |
| Job categories | Full Stack AI Engineer, Full Stack Engineer, AI Consultant |
| Skills | Generative AI, Large Language Models, RAG, AI Integration, Machine Learning, Natural Language Processing, AI Agents, Agentic AI, Prompt Engineering, Embeddings, Semantic Search, LLM Evaluation, Fine Tuning, Structured Outputs, Python |
| LinkedIn | https://https://www.linkedin.com/in/jessica-carolina-software/ |

## About

```text
I built AI-powered applications as a freelance AI / Machine Learning Engineer, integrating LLMs into Python and FastAPI backend services and business workflows. I also developed RAG pipelines for document processing and semantic search.

At Fractal Agencia Digital, I delivered AI-powered software solutions and developed backend automation workflows for client-facing applications. I integrated AI services and third-party APIs across business platforms.

At Axcys Security Management Systems, I developed full-stack security applications for access control, facility monitoring, and operational reporting. I also integrated facility control and property management systems for centralized monitoring and data exchange.
```

## Experience

### AI / Machine Learning Engineer (current)

Freelance. Jul 2023 - Present

```text
Built 3 AI-powered applications using Python and FastAPI, integrating LLMs into backend services and business workflows. Developed 2 RAG pipelines for document processing and semantic search using embeddings and vector databases.
```

Skills: Python, fastAPI, LLM, RAG, Embeddings, Vector-Databases, API-Development, Performance-Optimization

### Artificial Intelligence Consultant

Fractal Agencia Digital. Jun 2022 - Jun 2025

```text
Delivered 5 AI-powered software solutions using Python, TypeScript, and REST APIs for client-facing applications. Integrated AI services and third-party APIs across multiple business platforms, improving workflow automation.
```

Skills: Python, TypeScript, REST-APIs, AI-Integration, Backend-Automation, API-Optimization

### Full Stack Engineer

Axcys Security Management Systems. Jun 2018 - Jun 2022

```text
Developed 3 full-stack security applications supporting access control, facility monitoring, and operational reporting. Built frontend dashboards and backend services, improving application response times by 20%.
```

Skills: Fullstack-Development, Frontend, Backend, API-Optimization, Testing, Security-Systems

## Education

### Pontificia Universidad Javeriana

Bachelor's Degree, Computer Science. 2013 - 2017. Grade: 4.40 / 5.00

```text
Bachelor's Degree in Computer Science from Pontificia Universidad Javeriana, with a GPA of 4.40 out of 5.00.
```

## Tech stack

- Kubernetes
- GitHub Actions
- MySQL
- PostgreSQL
- MongoDB
- Node.js
- Django
- Next.js
- Tailwind CSS
- Redis
- Terraform
- JavaScript
- Python
- HTML5
- Java
- TensorFlow
- PyTorch
- MLflow
- scikit-learn
- FastAPI
- GraphQL
- Redux
- Zustand
- TypeScript
- Git
- Docker
- SQL
- Hugging Face
- LangChain
- LlamaIndex
- Pinecone
- OpenAI API
- pgvector
- LangGraph
- Retrieval-Augmented Generation (RAG)
- AWS
- CSS3

To contact Jessica, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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