Santiago Colpas
About
Detail
Valledupar, Cesar, Colombia
Résumé
Jobs
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Senior Software EngineeraccentureJan 2024 - Jun 2026 (2 years 6 months)• Developed enterprise applications using JavaScript and Node.js for cloud-based business platforms. • Designed and implemented REST API integrations between enterprise applications and third-party services. • Automated business workflows, reducing manual operational effort and improving process reliability. • Built scalable backend services deployed on AWS using Docker and CI/CD pipelines. • Participated in architecture discussions, code reviews, and Agile ceremonies. • Worked closely with product owners to implement business requirements into technical solutions. • Improved backend performance by 12% through API optimization and service refactoring.- NFull Stack DeveloperNextGen AI TechnologiesAug 2022 - Dec 2023 (1 year 5 months)• Developed JavaScript applications supporting enterprise workflow automation. • Built REST APIs integrating multiple external platforms and business systems. • Implemented backend services using Node.js and cloud-native architecture. • Collaborated with distributed Agile teams to deliver production-ready software. • Automated deployment workflows using GitHub, Docker, and AWS. • Created reusable software modules improving maintainability and scalability. • Used AI-assisted development tools to improve engineering productivity.
- Software EngineerInnovatek SASMay 2018 - Aug 2022 (4 years 4 months)• Developed enterprise web applications supporting laboratory operations and business workflows. • Built REST APIs integrating internal applications with external systems. • Automated data processing and workflow execution across enterprise platforms. • Designed relational database solutions using PostgreSQL and MySQL. • Worked in Agile environments while maintaining production applications. • Collaborated with QA and product teams to deliver reliable software. • Created technical documentation supporting deployment and maintenance activities.
Education
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- Bachelor of Science in Computer ScienceUniversity of VirginiaJan 2014 - Jan 2018 (4 years 1 month)I loved to coding challenge
Projects (professional or personal)
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- L2/L3 production support incidentaccentureJan 2024 - Jun 2026 (2 years 6 months)On the enterprise cloud application support platform (Java/Python, Spring Boot, AWS, DataDog), a high-volume enterprise service began throwing intermittent 5xx errors during peak load. It was detected through DataDog alerts and CloudWatch dashboards flagging elevated error rates and latency. I investigated using DataDog traces, CloudWatch logs, and application metrics, and traced the root cause to database connection pool exhaustion. I resolved it by tuning the connection pool configuration and adding retry/timeout handling, then added a proactive alert on pool saturation to prevent recurrence. This contributed to a 15% reduction in recurring production issues.
- NJava 8/17, Python, Spring Boot backendNextGen AI TechnologiesAug 2022 - Dec 2023 (1 year 5 months)I built production backend services using Java 17, Python, and Spring Boot supporting AI-powered SaaS features. I developed REST and GraphQL APIs and microservices connecting multiple enterprise systems and third-party services for a customer-facing, high-volume application. My direct responsibility covered API design, service implementation, integration, and production stability.