Martin – Python, React, AWS

It's a cloud-native core banking platform. Focus on mortgage/consumer lending origination.

• Overhauled the front-end architecture and developed a reusable component library.
• Led the design and implementation of the Back-End for Front-ends (BFF) architecture.
• Integrated the front end with the fintech platform’s back-end API.
• Implemented end-to-end testing and CI/CD pipelines.
• Improved developer experience, doubling development speed.
• Communicated with stakeholders and presented project progress.

It's a collaborative design system platform with integrations to many popular services, including Storybook, Lottie, and Figma.

• Implemented key features, including Figma plugin integration, a collaborative editor (TipTap and ProseMirror), multiplayer functionality, and a live commenting system (Liveblocks).
• Researched and integrated a live commenting solution using a beta third-party service to meet a critical release deadline.
• Served as the technical point of contact for front-end development.
• Identified and resolved performance bottlenecks, improving application speed by 10×.
• Led and owned the integration of Storybook from the ground up.
• Contributed to a custom exporter engine for generating static pages from collaborative documents.
• Collaborated closely with design, QA, and back-end teams.
• Led weekly internal team meetings and provided project updates to key stakeholders.

It's an AI data pipeline for security and DevOps that improves observability beyond static, rules-based tools.

• Led front-end development of the platform interface, delivering graphically intensive features such as dynamic graphs and animations.
• Researched and implemented a gRPC proof of concept for a feature within hours.
• Integrated the front-end with a back-end LLM-powered SQL query constructor.
• Led sprint planning and UX review meetings.
• Communicated technical trade-offs and solutions directly with the client.

It's a license management system and licensing portal for an independent EU-based provider of trusted biometric solutions for governments, banks, and enterprises.

• Integrated with the client’s proprietary license generation system.
• Owned and delivered the front-end implementation of the licensing portal.
• Integrated Auth0 authentication to enable seamless customer login.
• Connected the portal with the client’s CRM system to support multiple automations.