# Osvaldo Lievano

> Backend / Platform Software Engineer | AWS, Python | Data Platforms, AI Observability, Cloud Infra

Location: Miami, Florida, United States
Profile: https://flows.cv/osvaldolievano

Software Engineer with experience in building scalable web applications and cloud infrastructure. At Cigna, I lead AWS infrastructure automation, improving system reliability and deployment speed. Previously, at Alation, I helped modernize the UI, develop reusable React components, and contribute to ARR growth. Experience with React, TypeScript, AWS (EC2, Lambda, RDS, S3), Python, Terraform, and CI/CD. Passionate about building efficient, scalable systems and solving complex problems.

## Work Experience
### Software Engineer @ Genpact
Jan 2025 – Present

### Software Engineer @ The Cigna Group
Jan 2023 – Present
Built and maintained backend services in Python supporting an enterprise analytics catalog and metadata platform used for data discovery and governance.

Developed internal automation to extract, normalize, and enrich metadata from source and target systems, increasing curated data objects by ~80% and reducing manual intervention.

Designed a LangChain-based internal service leveraging enterprise LLMs and PostgreSQL (AWS RDS) to analyze ETL pipeline telemetry and infer pipeline behavior, latency trends, and metadata gaps.

Implemented query strategies over OpenTelemetry-style schemas to support debugging and performance analysis of data pipelines.

Built and operated CI/CD pipelines using Jenkins and Terraform, provisioning EC2, Auto Scaling Groups, ALBs, and CloudWatch alerts, cutting deployment effort by 90% and accelerating releases by 75%.

Led remediation of infrastructure and pipeline security vulnerabilities, improving system resilience and audit readiness.

### Software Engineer @ Alation
Jan 2021 – Jan 2023
Delivered backend-integrated features for the Data Governance Marketplace, an extensible platform enabling partners and customers to publish governance capabilities, contributing to $10M+ in ARR.

Collaborated across backend and frontend teams to support governance workflows including glossaries, terms, and policy management.

Improved test coverage and reliability of platform features through increased unit and integration testing.

### Alation Partner Network Manager @ Alation
Jan 2020 – Jan 2021 | Redwood City, California, United States
Built analytics infrastructure using SQL and Tableau to support partner performance reporting and operational insights.

Integrated Salesforce, Alation, Tableau, and partner platforms to support sales and reporting workflows.

### Professional Services Consultant @ Alation
Jan 2019 – Jan 2020
I developed the Rapid Analyst Onboarding Program, a training program to enable analysts to use Alation's query tool Compose.

I led API enablement calls with customers and partners to drive adoption and enhance their experience with Alation's platform.

### Outbound Sales @ Alation
Jan 2019 – Jan 2019 | United States
• Exceeded sales quota by 114% through prospecting and qualifying new business, resulting in $3.4M pipeline for Account Executives.
• Developed a Customer SDR program to increase user adoption, reduce churn, and expand customer accounts.
• Interviewed, onboarded, and trained 10 SDR’s to ramp up in a 30-day timeline.

### Sales Development Representative @ Alation
Jan 2018 – Jan 2019 | San Francisco Bay Area
130% Q2 quota attainment
79% Q3 quota attainment
121% Q4 quota attainment


## Contact & Social
- LinkedIn: https://linkedin.com/in/osvaldo-lievano

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Source: https://flows.cv/osvaldolievano
JSON Resume: https://flows.cv/osvaldolievano/resume.json
Last updated: 2026-03-29