Available to hire
Hi, I’m Albert Ustrell. I’m a software engineer who loves building robust, scalable applications and learning new tech. I thrive on solving challenging problems, collaborating with cross-functional teams, and delivering value through clean code and thoughtful design.
I seek to continuously improve, mentor others, and contribute to my team’s success by sharing knowledge, embracing feedback, and delivering high-quality software that users love.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Work Experience
Senior Software Engineer at IQVIA
August 1, 2021 - PresentLed the end-to-end development of an internal knowledge and research-sharing platform that helps researchers across the organization share insights, discover related work, and support each other more effectively. Designed and implemented scalable backend services in Python and Node.js using an event-driven architecture, deploying them on AWS and setting up automated CI/CD pipelines with GitHub Actions. Built an intelligent search engine combining semantic and vector-based retrieval, and developed a research co-pilot using RAG with Azure OpenAI and a fine-tuned LLaMA 3 model. Created an AI-driven sales management platform that automates key sales workflows, boosting productivity through data-driven lead discovery and personalized multi-channel outreach, and enhanced this further by integrating graph-based knowledge representations with LLM-powered analysis. Developed responsive, SEO-optimized frontend applications with React, TypeScript, Redux, and Next.js, focusing on performance, usab
Senior Software Engineer at AI MLOps Platform
September 1, 2019 - July 1, 2021Played a key role in bringing a full life cycle MLOps management product to market, helping drive it from initial concept and design through to production launch and real-world usage. Delivered end-to-end MLOps features across the stack: Python/Node.js services exposed via GraphQL/REST APIs, plus a React/TypeScript (Next.js) console used by teams to deploy, govern, and manage models at scale. Built seamless train-to-serve workflows by integrating external training stacks (e.g., Determined AI) with Algorithmia’s deployment plane, standardizing promotion from experiments to robust production endpoints. Implemented production monitoring hooks and metrics pipelines with Kafka and New Relic, providing real-time model and system telemetry that enabled proactive performance tuning and faster incident response.
Software Engineer at Travel & Hospitality Tech Company
July 1, 2016 - June 1, 2019Built dynamic React-based frontend applications with rich visualizations, contributing to the company’s Open Homes initiative by implementing frontend features and integrating payment gateways. Designed and developed scalable, modular microservices in Python and Java, utilizing Kafka to support an event-driven architecture. Migrated a Ruby-based monolithic backend to a Python- and Java-based microservice architecture, enhancing scalability and maintainability. Built ETL data pipelines using Apache Airflow, Spark, Kafka, and Kubernetes, improving processing time and system reliability through the integration of machine learning.
Education
Bachelor's degree in Computer Science at Technology University of Denmark
September 1, 2013 - June 1, 2016Bachelor's degree in Computer Science at Technology University of Denmark
September 1, 2013 - June 1, 2016Qualifications
Industry Experience
Software & Internet, Travel & Hospitality
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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