Sergio Martin

Remote - US

• - Led the creation of a front-end design system and mongorepository with shared component libraries, boosting UI consistency and speeding up feature releases.
• - Revamped the user portal with new features like renewals, reinstatements, and payment handling.
• - Spearheaded the shift from a monolithic system to a modular, domain-driven design (DDD) and CQRS-based architecture
• - Established automated testing, code quality checks, and error-handling standards, reducing development time and accelerating issue resolution.
• - Transitioned to a trunk-based development strategy, reducing PR times by 66%.
• - Collaborated with executive leadership to align technical initiatives with business goals and product roadmaps.
• - Mentored engineering teams, fostering innovation and continuous improvement.
• - Developed and enforced an engineering team contract to set clear expectations and enhance team collaboration.

Remote - US

• - User onboarding and activation team lead.
• - Contribute with the architecture and development of core user facing mobile/web applications.
• - Assist directors/product managers/designers with technical input on current and planning of upcoming features.
• - Collaborate with testing of E2E features across multiple applications and environments.
• - Onboard, guide and mentor new hires and junior devs.
• - Lead development of in app orders features which has helped save the company 500k $ per month since release.
• - Lead development of cross application feature flag service improving releases of new features.

Austin, TX

• - Development Lifecycle User Experience Team Co-Lead.
• - Contributed with the architecture and development of front-end Oracle Cloud plugin applications.
• - Performed weekly release deployments across multiple environments and regions.
• - Assisted directors and product managers with technical input on current and upcoming features.
• - Coordinated work with internal teams to meet technical requirements and quality standards.
• - Onboarded, guided and trained new hires on code standards and internal processes.

Austin, TX

• - Lead development of e-learning mobile application IOS and Android Platforms.
• - Lead front-end development of B2B Faculty application.
• - Contributed with architecture and development of backend services.
• - Coordinated projects with internal developers/contractors to meet technical requirements and quality standards.

Austin, TX

• - Architected and developed complex Interfaces to handle user specific views based on roles and content access.
• - Diagnosed errors and performance issues in client side code; proposed and implemented optimizations.
• - Created a fully accessible reusable React component library implementing core company designs to facilitate UI development across teams.

Austin, TX

• - Architected and developed a cloud base real-time shared platform for electronic device calibrations.
• - Responsible for overall infrastructure and IT operations.
• - Trained and conducted career assessments for new team members.
• - Provided technical help to the hiring team interviewing potential candidates for engineering roles.

Atlanta, GA

Austin, TX

Venezuela