Martin®

sergiomartin.io · fullstack · remote (open) · shipping since 2016

Sergio
Martin

Senior Software Engineer

Fullstack software engineer who's spent a decade shipping products end to end - building AI integrations for Atlassian's Rovo team and, before that, leading engineering as VP at Sigo Seguros through a shift from a monolith to modular, domain-driven architecture.

Say helloGitHub
(01)

What I work with

// stack

01

Frontend

TypeScriptReactNext.jsReact NativeAstroComponent LibrariesMobilePlaywrightJest

02

Backend & platform

Node.jsRESTGraphQLDDD / CQRSCI/CDPythonDockerAWSGCPSQLMongoPub/SubObservability

03

AI Integrations

MCPAgentsEvals
ClaudeCursorCodexCopilot
(02)

Experience

// 10+ years

№01 / Product & Platform

Atlassian

Senior Software Engineer

Rovo AI Growth · May 2025 - Present · Remote, US

Built AI integrations for the Rovo growth team, from first prototype to production rollout.

Use LLM and AI coding tools daily for integration work, prototyping, and delivery.

Improved platform tooling to raise developer experience across product teams.

Automated checks for type safety, linting, dependency management.

Optimized pipeline workflows for faster, more reliable deployments.

Mentored engineers. Acted as the bridge between product, design, management during feature planning.

№02 / Leadership

Sigo Seguros

VP of Engineering

Sep 2023 - May 2025 · Remote, US

Spearheaded the shift from a monolithic system to a modular, domain-driven (DDD), CQRS-based architecture.

Simplified releases by moving from three release branches to one, adopting trunk-based development and cutting PR cycle time by 66%.

Strengthened the QA process and reduced time to release, with automated testing built into CI/CD pipelines.

Established code quality checks and error-handling standards across engineering teams.

Led creation of a front-end design system and monorepo of shared component libraries.

Revamped the user portal with renewals, reinstatements, and payment handling.

Owned hiring and raised the engineering bar; drove culture and process change through an engineering team contract defining operating norms.

Partnered with executive leadership to align technical initiatives with the product roadmap, mentoring engineering teams throughout the transformation.

№03 / Product

Hinge Health

Senior Software Engineer

Feb 2022 - Sep 2023 · Remote, US

Led the user onboarding and activation team, mentoring new hires along the way.

Led development of in-app orders, saving the company $500k per month since release.

Built a cross-application feature-flag service that streamlined rollout of new features.

№04 / Product

Oracle

Senior Software Engineer

Jan 2021 - Feb 2022 · Austin, TX

Co-led the Development Lifecycle User Experience team.

Contributed to the architecture, development of front-end Oracle Cloud plugin applications.

Performed weekly release deployments across multiple environments, regions.

Coordinated work with internal teams to meet technical requirements, quality standards.

Trained new hires on code standards, internal processes.

Earlier · 2016 - 2021

OnlineMedEdSoftware Engineer II2018 - 2021
InMotion SoftwareFullstack Web Developer2017 - 2018
WikaFullstack Web Developer2016 - 2017
(03)

Education

M.S. Computer ScienceGeorgia Tech · Atlanta, GA2018 - 2019
Software Engineering ImmersiveHack Reactor · Austin, TX2015
B.S. Electronics EngineeringUNEFA · Venezuela2003 - 2008