matimarquez

Led the development of a production back-office platform for an educational center, covering student management, courses, enrollments, billing, and administrative workflows. - Led project delivery in a 2-person team, owning client communication, requirements definition, PRDs, and task planning with Jira. - Designed and implemented full-stack features for students, courses, enrollments, billing, installments, fees, payments, and operational dashboards and KPIs. - Mentored a junior developer by delegating tasks, reviewing implementation, and ensuring delivery quality. - Delivered a production system actively used by the client to manage daily operations.

Co-built a multi-chain staking platform across Cosmos and EVM ecosystems, focused on staking, referrals, rewards, and partner integrations. - Built and maintained a production staking platform supporting 7+ chains, reaching $210M+ staked and 23K+ users. - Designed on-chain referral attribution using transaction memos, enabling trustless tracking of delegations. - Developed an embeddable SDK that allowed partners to integrate staking flows through an iframe with minimal setup. - Built a rewards system with scheduled distribution jobs and configurable reward logic. - Contributed to a chain-adapter architecture that unified integrations across multiple blockchain ecosystems.

Led the development of revenue-critical product areas at TrovaTrip, including booking, payments, micro-frontends, and design systems. Worked across frontend and full-stack initiatives, combining technical leadership, product thinking, and hands-on involvement in architecture and implementation. - Rebuilt the core booking experience from scratch, replacing a legacy implementation and supporting complex flows such as add-ons, insurance integrations, and multi-provider payments with Stripe and Affirm. - Introduced a company-wide design system and component library adopted across all applications, improving UI consistency, scalability, and development speed. - Created a centralized payments micro-frontend used across the platform, helping standardize transaction flows and replace manual operational processes. - Served as tech lead for 4 frontend engineers, acting as code owner and supporting delivery through technical planning, PRDs, tech specs, architecture decisions, and code reviews. - Partnered with product, design, backend, and business teams to deliver payment improvements, third-party integrations, and platform features tied to conversion and ancillary revenue.

Worked as a frontend developer on a project for a US-based startup through Flux IT, contributing to a large-scale web application built with React and TypeScript. - Developed and maintained frontend features using React, TypeScript, and modern web development practices. - Contributed to a reusable component library and design system, improving consistency across the application. - Collaborated within a SCRUM team, participating in planning, code reviews, and iterative product delivery. - Improved code quality through refactoring, bug fixing, and implementation of scalable UI patterns.

Worked as a full-stack developer building web applications, internal systems, landing pages, and APIs for different clients and business needs. - Developed features across multiple projects, working on both frontend and backend implementation using PHP, JavaScript, TypeScript, Node.js, MySQL, Zend Framework, Doctrine ORM, Knockout.js, HTML, and CSS. - Built responsive landing pages and user interfaces from design specifications, writing semantic HTML and maintainable CSS following conventions such as BEM. - Collaborated on the development of a custom ERP system, designing and implementing modules from scratch for internal business operations. - Led the development of a university dining management system used by thousands of students and still operating as the university’s primary platform. - Worked directly with stakeholders to understand requirements, define technical solutions, and deliver production-ready systems.