Daniela Lopera Hernández
@danielaloperahernandez
I build AI workflows and scalable backend systems that eliminate manual operations.
ColombiaWhat I'm looking for
At Seguros Bolívar, I built n8n workflows, AI conversational agents, and AWS serverless pipelines that connected enterprise tools and reduced manual data entry.
I've developed Java Spring Boot microservices that increased system throughput by 20%, engineered REST APIs and PL/SQL query optimizations for critical reporting, and implemented Terraform and CI/CD automation to improve delivery reliability. I also standardized more than 200 Jira projects, reducing administrative overhead by 15%.
At Outlier, I evaluate, debug, and optimize Python and C++ code and create prompts that improve LLM reasoning for STEM and backend engineering use cases.
Experience
Work history, roles, and key accomplishments
Developer IT
Seguros Bolívar S.A.
Oct 2020 - Nov 2025 (5 years 1 month)
Engineered Java Spring Boot microservices, boosting throughput by 20%. Automated enterprise workflows using n8n, AI agents (Python), and serverless AWS pipelines (Lambda, Step Functions). Optimized PL/SQL queries and managed infrastructure with Terraform, standardizing 200+ Jira projects to improve operational efficiency
Business tutor
LatinHire
Oct 2017 - Oct 2023 (6 years)
Delivered online tutoring for NextU students in business administration, entrepreneurship, and finance over a 6-year tenure. Guided learners through complex business concepts, practical financial strategies, and foundational skills to foster entrepreneurial growth and academic success.
AI Trainer – STEM & Coding
Outlier
Evaluated, debugged, and optimized complex code snippets in Python and C++ to train advanced Large Language Models for engineering use cases. Designed high-quality prompts and responses to improve LLM reasoning in STEM subjects, logic, and backend programming.
Education
Degrees, certifications, and relevant coursework
DAIR-ai
Certification, AI Agents
Completed certification in Building Effective Agents with n8n.
DAIR-ai
Certification, Prompt Engineering
Completed certification in Prompt Engineering for Developers.
DAIR-ai
Certification, AI Agents
Completed certification in Advanced AI Agents.
Holberton School
Bootcamp, Full Stack Development
Completed Full Stack Developer Bootcamp.
Universidad de Antioquia
Bachelor's Degree, Industrial Engineering
Earned a degree in Industrial Engineering.
Tech stack
Software and tools used professionally
Availability
Location
ColombiaAuthorized to work in
Social media
Job categories
Skills
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