Luis Guerrero Email and Phone Number

- Collaborated with enterprise clients and financial institutions to reduce their response time on credit applications from three to one day, by working closely with relevant customer's teams to perform an in-depth analysis needs onboarding process.- Helped design together with the sales team the profile of an ideal client, in order to direct the team's efforts towards the prospects with the highest revenue potential.- Worked with financial innovators to helped understand the LATAM landscape with open banking, so they can adapt their product to the local market and increase conversion.

I work closely with customers in the design, architecture and implementation of a solution that can help them to fully extract the value of the open banking solutions that Belvo provides.

- Helped accounts reconciliation reach 100% by building a set of APIs that calculated price, cost and taxes for each transaction processed by the platform.Utilized: ASP.NET Core, Microservices, gRPC services, Domain-Driven Design, PostgreSQL, Event-Based Communication.

– Shaped a remote work culture focused on strengthening communication skills and maintaining quality of work.– Reduced learning curve for new members on week 1 by sharing how-to guides with detailed environment setup instructions and project architecture details, which I created throughout the evolution of the codebase.– Optimized product development by establishing long-form writing instead of chat to plan new features, that promoted more thoughtful decisions and a shared understanding among teams toward the product’s purpose.– Improved quality of product by testing new features daily, leveraging internal and beta channels to get early feedback and fix bugs as quick as possible.Utilized: Scrum, Basecamp style for PM, OKRs, one-on-ones, Object-oriented design, resilient network policies.

– Reduced friction in ride experience by replacing RFID cards with cross-platform mobile Bluetooth to communicate with vehicles.– Increased efficiency of development by redesigning the project’s architecture, focusing on strong separation of responsibilities and reusable UI elements.– Adapted app rapidly to the ever-changing business needs by also maintaining the backend API.– Improved speed of deploys by 80% by introducing an automation framework to build, test and distribute the app using GitLab CI/CD with no extra costs for the company.Utilized: Xamarin, MVVM, UI testing, Fastlane, BLE-PCB messaging, Google Maps/Mapbox APIs, Git.

– Transformed fleet management by building a platform that combines professional GPS hardware with a tracking system, which allowed the Operations team to monitor and communicate with the vehicles remotely.– Helped Customer Experience team to create accounts in a more human-friendly way by building a portable RFID card recorder, when these cards were the only way for customers to activate vehicles.– Developed the first billing platform, flexible enough to help the Growth team to test different pricing strategies at early stages of the company.– Improved quality of product releases by increasing unit test coverage to 80%.Improved database performance by 33% by configuring Galera cluster to support 3 master-master nodes.Utilized: Suntech/Raspberry Pi, Python/curses, PHP, HTML5/JS, MongoDB/Redis, Google Cloud Platform, Git.

– Worked directly with archivists, curators, educators and directors to build a web-based project to help the museum migrate to a digital platform that handled every aspect of the collection management.– Built and maintained the IT infrastructure to enable access from a private network only.Utilized: JavaServer Pages, Linux admin and logical volume management, Vagrant, HTML5/JS. Git.