Jose Martinez
Appleton,WI
Summary
A resilient and self-driven Tech Lead with a strong passion for software development and problem-solving. Coming from a low-income background where higher education wasn't the norm, I made the challenging decision to pursue a career in tech by attending a coding bootcamp, which allowed me to break into the industry and thrive. While bootcamps may raise some questions, it was my stepping stone to a successful career where I’ve consistently demonstrated technical expertise and leadership.
With a deep proficiency in frontend and backend development, I’ve led teams through the design and delivery of secure, scalable applications. My expertise in React, Next.js, and TypeScript, combined with my ability to manage cross-functional teams, create project roadmaps, and improve project transparency, has resulted in successful outcomes for both clients and stakeholders. I am committed to continuous learning and leveraging my leadership skills to drive innovation and deliver high-quality solutions.
Overview
6
6
years of professional experience
Work History
Tech Lead
Mastery Coding
05.2023 - Current
- Represented the engineering department to successfully navigate the rigorous application processes of the New York (NY) and Los Angeles Unified School Districts (LAUSD), securing approvals for Mastery Coding to operate in both districts.
- Ensured our web application met strict student privacy and security guidelines required by NY and LAUSD, enabling safe and compliant use by students.
- Established new standards for project tracking and transparency using GitHub Projects, reducing miscommunication with stakeholders.
- Enhanced project visibility, prompting the Chief Product Officer to acknowledge, "This was the first time in company history understood what each developer was working on."
- Led both frontend and backend development teams, overseeing the entire codebase to ensure high-quality software delivery.
- Created annual engineering roadmaps, aligning technical initiatives with business objectives to drive company growth.
- Managed all engineering projects from conception to deployment, ensuring timely delivery and adherence to quality standards.
Lead Frontend Developer
Mastery Coding
05.2022 - 05.2023
- Converted the Next.js codebase from JavaScript to TypeScript, enhancing type safety and reducing runtime errors, resulting in a more robust and maintainable application.
- Created a new frontend architecture that streamlined the development process, increasing code quality and clarity, and improving team efficiency
- Co-developed an in-house code editor, eliminating the need for third-party platforms and mitigating student privacy concerns, ensuring compliance with strict educational privacy guidelines.
- Mentored junior developers, ensuring adherence to code quality standards and best practices, which improved overall team performance and code consistency.
- Established coding standards and implemented code review processes, reducing bugs in production by 30% and accelerating development cycles.
Frontend Developer
Mastery Coding
05.2021 - 05.2022
- Solely managed and maintained the existing codebase after the original development team departed due to COVID-19, ensuring uninterrupted development during the company's transition to remote work.
- Collaborated with the backend developer to implement a new "license" business logic, shifting from individual account assignments to school-based licenses, which streamlined the onboarding process for educators.
- Eliminated the need for teachers to recreate accounts and classrooms upon school purchase, reducing administrative burdens and enhancing user satisfaction.
- Introduced Material-UI (MUI) into the application, establishing structured and consistent UI components in the absence of a dedicated UI designer, which improved the app's visual coherence and usability.
- Adapted quickly to a remote work environment, demonstrating flexibility and effective communication skills during challenging times.
Web Developer
IBeAuthentic
02.2019 - 05.2021
- Led a small team in site refreshes and redesigns, concentrating on user experience, which resulted in cleaner and more maintainable websites.
- Reduced bounce rate by 35% and increased perceived performance by 300%, leading to a significant increase in orders placed.
- Coordinated a cross-functional team of two developers and two designers to implement and launch websites that connected distributor clients to consumers during COVID-19.
- Managed reusable components integrated into CMS platforms, reducing developer time and enabling easier handling by clients and designers.
- Built RESTful web services while ensuring front-end best practices, achieving 100% pass rates in integration, unit, and end-to-end tests.
- Performed site performance tests using third-party tools like Lambda and SpeedCurve, identifying bottlenecks and areas for improvement to enhance overall site performance.
- Consulted with clients to ensure websites were pixel-perfect, responsive, and tested for 99% user compatibility across devices and browsers.
- Provided data-driven feedback to designers and clients, enhancing designs and user experiences, which improved site interactions and engagement metrics.
- Increased accessibility by adhering to WCAG standards, improving accessibility scores by over 40% and expanding reach to a wider audience.
Skills
- Frontend Technologies: React, Nextjs, TypeScript, CSS3, HTML5, Material-UI (MUI), jQuery
- Backend & Database: Nodejs, SQL, NoSQL, GraphQL (familiar, needs a brush-up), Ruby/Ruby on Rails (first programming language, familiar but needs a brush-up)
- Dev Tools: Git, GitHub, GitHub Projects
- Testing & Performance: Jest, Unit and end-to-end testing, site performance tools (Lambda, SpeedCurve)
- Leadership & Project Management: Team leadership, mentoring junior developers, project roadmapping, cross-functional team coordination, stakeholder communication, project tracking (GitHub Projects), Agile methodologies
Timeline
Tech Lead
Mastery Coding
05.2023 - Current
Lead Frontend Developer
Mastery Coding
05.2022 - 05.2023
Frontend Developer
Mastery Coding
05.2021 - 05.2022
Web Developer
IBeAuthentic
02.2019 - 05.2021