Open to opportunities

Juan Pablo Duque Varela

@juanpabloduquevarela

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Experienced data engineer specializing in Python, PostgreSQL, and API integrations.

Colombia

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What I'm looking for

I seek a full-time role focused on data migration, legacy modernization, and API/integration work within collaborative, cross-functional teams.

I am a data engineer and backend developer with hands-on experience building ETL pipelines, API integrations, and database procedures using Python, Django, and PostgreSQL. I have delivered integration projects, upgraded software, and maintained vendor relationships while supporting internal and third-party systems.

My background includes designing data models, cleaning and transforming datasets, building REST APIs with Flask and Django, and automating data collection with web scraping. I have contributed to agile workflows, used tools like Jira and Git, and worked with Azure services and SFTP for secure transfers.

I communicate effectively across technical and non-technical teams, lead training and quality audits, and focus on data migration, legacy modernization, and robust, maintainable solutions. I am fluent in English (C1) and available full-time.

Experience

Work history, roles, and key accomplishments

Senior Platform Integration Specialist

Solvo Global

Mar 2025 - Jul 2025 (4 months)

Led and delivered API and integration projects, upgraded existing software, audited entry-level work for quality, and recommended process improvements to enhance efficiency across departments.

API Integration Python Vendor Management Process Improvement Documentation Troubleshooting Training

Platform Integration Specialist

Solvo Global

Dec 2023 - Mar 2025 (1 year 3 months)

Implemented third-party API integrations, produced clean code from specifications, configured secure SFTP channels, and authored API documentation while providing cross-organizational troubleshooting support.

API Integration Python TCP IP HTTP FTP Documentation Troubleshooting

Data Apprentice

Echez Group

Mar 2023 - Sep 2023 (6 months)

Built Power BI reports and Python Flask REST APIs, implemented web scraping and data cleaning, and supported BI-driven strategic decision-making with version-controlled data projects.

Power BI Python Flask Web Scraping SQL Excel)Git Data Cleaning Testing Excel

Backend and Database Developer

Project Afrodita

Jul 2021 - Dec 2022 (1 year 5 months)

Led requirements gathering, designed SQL Server data models, and developed backend modules using Django and Python to deliver scalable, documented solutions for clients.

Django Python SQL Server Data Modeling Backend Development Documentation