Hi, I'm Francisco 👋
Frontend Developer / Software Engineer focused on shipping resilient products with React, Next.js, and AWS.
FMS

About

Frontend and Software Engineer with experience in regulated fintech environments and AI integration. I've built AI-powered interfaces using CrewAI, CopilotKit, and FastAPI, and led frontend technical direction while collaborating closely to shape the product's overall strategy. I have established design systems and component libraries, automated CI/CD with AWS Amplify, and architected responsive user journeys across B2C and B2B products. I thrive on mobile-first design, component-driven development, and cloud-native workflows with serverless AWS.

Work Experience

F

Finsphera

May 2024 - October 2025
Technical Lead - Frontend
  • Managed frontend development as a direct report to CEO, driving technical direction for regulated fintech platform; successfully passed CNBV security audit by implementing compliance controls and conducting regulator demonstration.
  • Architected company pivot to agentic AI platform using Python, CrewAI Flows, CopilotKit, and FastAPI with RAG integration, building custom chat interface with generative UI—product won 2nd place at IncMTY AirTech Challenge.
  • Spearheaded React-to-Next.js migration and implemented Zustand state management, improving time-to-preview and developer experience across entire platform codebase
  • Built internal operations dashboard covering KYC/KYB workflows, campaign management, withdrawal processing, and banking integration; delivered 12+ investor demos showcasing platform capabilities.
  • Established engineering frontend excellence through CI/CD pipeline (GitHub Actions + AWS Amplify), implemented Linear, code review standards, automated linting, introduced unit testing framework with React testing library and established initial test coverage; hired and mentored 1 frontend engineer.
F

Finsphera

February 2023 - May 2024
Software Engineer III - Frontend
  • Developed a comprehensive component library and established the platform's design system, standardizing UI elements and improving developer efficiency.
  • Led a UI overhaul focusing on mobile-first design, significantly improving user engagement and accessibility across devices.
  • Engineered key frontend self-services, including user onboarding and dashboards, using React and Redux.
  • Worked with serverless features using AWS lambdas, AppSync, Amplify, GraphQL, DynamoDB and Cognito.
  • Contributed to the regulatory approval process by implementing compliance requirements in platform architecture
H

Homie.mx

November 2021 - January 2023
Frontend Engineer
  • Led development of Homie's Component Library enhancing development efficiency by standardizing UI components for rapid project integration.
  • Bridged the gap between design and development teams by implementing a collaborative workflow through component library, significantly reducing project turnaround times.
  • Mentored and integrated new team members into the development philosophy based on component-driven standards, self component library and testing.
  • Rebuilt Homie's website and onboarding process using NextJs, Typescript, Redux, and Jest, implementing new features and improved user flows that enhanced the property rental experience in Mexico.

Education

S

Self-taught

Continuous learning
60+ certificate courses (Platzi, Udemy, ZeroToMastery)
U

Universidad Virtual del Estado de Guanajuato

2023 - Present
Software Engineering
C

Colegio Nacional de Educación Profesional Técnica

2012 - 2015
IT Technical Degree

Skills

React
Next.js
TypeScript
JavaScript
CSS3
HTML5
Redux
Zustand
Tailwind CSS
Styled Components
Storybook
Design Systems
Component Libraries
Jest
React Testing Library
Mobile-first Design
Responsive Design
AWS Lambda
AWS Amplify
DynamoDB
Cognito
AppSync
GraphQL
Node.js
Python
CrewAI
CopilotKit
OpenAI API
Contact

Get in Touch

Want to chat? Send me an email at francisco.marquez.solt@gmail.com

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