Hi, I’m Louis Lombardi, a Senior Software Engineer with over a decade of experience focused on frontend development and the full stack in fintech environments. I build high-quality, performant user interfaces using TypeScript, with a strong emphasis on maintainability, testing, and clean architecture. I also contribute to backend systems, designing and building APIs (REST and GraphQL) and working with databases to support data-driven services. I enjoy end-to-end ownership, collaborating closely with product, design, and backend engineers to deliver pragmatic solutions that balance technical quality with real business needs. I thrive in complex, regulated product environments and take pride in mentoring teammates and fostering solid engineering practices across the team.

Louis Lombardi

Hi, I’m Louis Lombardi, a Senior Software Engineer with over a decade of experience focused on frontend development and the full stack in fintech environments. I build high-quality, performant user interfaces using TypeScript, with a strong emphasis on maintainability, testing, and clean architecture. I also contribute to backend systems, designing and building APIs (REST and GraphQL) and working with databases to support data-driven services. I enjoy end-to-end ownership, collaborating closely with product, design, and backend engineers to deliver pragmatic solutions that balance technical quality with real business needs. I thrive in complex, regulated product environments and take pride in mentoring teammates and fostering solid engineering practices across the team.

Available to hire

Hi, I’m Louis Lombardi, a Senior Software Engineer with over a decade of experience focused on frontend development and the full stack in fintech environments. I build high-quality, performant user interfaces using TypeScript, with a strong emphasis on maintainability, testing, and clean architecture. I also contribute to backend systems, designing and building APIs (REST and GraphQL) and working with databases to support data-driven services.

I enjoy end-to-end ownership, collaborating closely with product, design, and backend engineers to deliver pragmatic solutions that balance technical quality with real business needs. I thrive in complex, regulated product environments and take pride in mentoring teammates and fostering solid engineering practices across the team.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Beginner
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Language

English
Fluent
Spanish; Castilian
Beginner

Work Experience

Senior Engineer at Crezco
September 1, 2023 - January 1, 2026
Led frontend development for a fintech platform, building robust, user-focused interfaces with Next.js, React, TypeScript, and Tailwind CSS. Collaborated with backend engineers to design and implement REST and GraphQL APIs, integrated data stores (PostgreSQL, MySQL, MongoDB), and ensured maintainability, scalability, and test coverage. Contributed to architecture discussions and mentored frontend engineers to deliver production-ready features in a regulated environment.
Senior Engineer at Outfund
June 1, 2022 - September 1, 2023
Led frontend work on a customer dashboard to streamline onboarding and funding offers. Built with React and TypeScript using a modular frontend approach, collaborated with backend teams to ensure robust, scalable features, and implemented analytics and tracking to inform product decisions. Supported backend integration and mentored frontend engineers to maintain high engineering standards.
Lead Frontend Engineer at Dext
August 1, 2019 - June 1, 2022
Shaped the frontend architecture for an accounting platform using React, TypeScript, Next.js, and Tailwind CSS. Worked closely with product and design to translate complex business requirements into secure, production-ready features and end-to-end user flows. Defined scoping and timelines, delivered new features and usability improvements, and implemented analytics and tracking to enable data-driven decisions.

Education

BA at University of Gloucestershire
September 1, 2009 - June 1, 2012

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Beginner
See more

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