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I am a dedicated software engineer with 11+ years of experience building scalable, reliable systems across healthcare, e-commerce, and SaaS. I design and implement robust backend services (Java/Spring Boot, Python, Node.js) and craft high-performance SPAs using modern frontend frameworks. I thrive in microservice and micro-frontend architectures, collaborate closely with UX teams, and leverage cloud platforms (AWS, Azure, GCP) to deliver resilient solutions at scale. My passion lies in shaping end-to-end systems—from data pipelines and HL7/FHIR integrations in healthcare to real-time web apps and enterprise-grade APIs. I value clean architecture, testability, and a culture of continuous improvement, and I enjoy mentoring teammates to raise the team’s overall quality and delivery velocity.…I am a dedicated software engineer with 11+ years of experience building scalable, reliable systems across healthcare, e-commerce, and SaaS. I design and implement robust backend services (Java/Spring Boot, Python, Node.js) and craft high-performance SPAs using modern frontend frameworks. I thrive in microservice and micro-frontend architectures, collaborate closely with UX teams, and leverage cloud platforms (AWS, Azure, GCP) to deliver resilient solutions at scale. My passion lies in shaping end-to-end systems—from data pipelines and HL7/FHIR integrations in healthcare to real-time web apps and enterprise-grade APIs. I value clean architecture, testability, and a culture of continuous improvement, and I enjoy mentoring teammates to raise the team’s overall quality and delivery velocity.

Moises Guimet

Full Stack Developer, Web Developer, Back-End Developer, +3

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I am a dedicated software engineer with 11+ years of experience building scalable, reliable systems across healthcare, e-commerce, and SaaS. I design and implement robust backend services (Java/Spring Boot, Python, Node.js) and craft high-performance SPAs using modern frontend frameworks. I thrive in microservice and micro-frontend architectures, collaborate closely with UX teams, and leverage cloud platforms (AWS, Azure, GCP) to deliver resilient solutions at scale. My passion lies in shaping end-to-end systems—from data pipelines and HL7/FHIR integrations in healthcare to real-time web apps and enterprise-grade APIs. I value clean architecture, testability, and a culture of continuous improvement, and I enjoy mentoring teammates to raise the team’s overall quality and delivery velocity.…I am a dedicated software engineer with 11+ years of experience building scalable, reliable systems across healthcare, e-commerce, and SaaS. I design and implement robust backend services (Java/Spring Boot, Python, Node.js) and craft high-performance SPAs using modern frontend frameworks. I thrive in microservice and micro-frontend architectures, collaborate closely with UX teams, and leverage cloud platforms (AWS, Azure, GCP) to deliver resilient solutions at scale. My passion lies in shaping end-to-end systems—from data pipelines and HL7/FHIR integrations in healthcare to real-time web apps and enterprise-grade APIs. I value clean architecture, testability, and a culture of continuous improvement, and I enjoy mentoring teammates to raise the team’s overall quality and delivery velocity.

Available to hire

I am a dedicated software engineer with 11+ years of experience building scalable, reliable systems across healthcare, e-commerce, and SaaS. I design and implement robust backend services (Java/Spring Boot, Python, Node.js) and craft high-performance SPAs using modern frontend frameworks. I thrive in microservice and micro-frontend architectures, collaborate closely with UX teams, and leverage cloud platforms (AWS, Azure, GCP) to deliver resilient solutions at scale.

My passion lies in shaping end-to-end systems—from data pipelines and HL7/FHIR integrations in healthcare to real-time web apps and enterprise-grade APIs. I value clean architecture, testability, and a culture of continuous improvement, and I enjoy mentoring teammates to raise the team’s overall quality and delivery velocity.

Skills

Experience Level

Expert

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Intermediate

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Language

English

Fluent

Work Experience

Senior Software Engineer at Softermii

August 1, 2025 - October 20, 2025

Led design and implementation of scalable software products for e-commerce and enterprise SaaS. Built and maintained RESTful APIs with Spring Boot on AWS/Kubernetes; created microservices to orchestrate shipments and critical checkout flows; migrated legacy J2EE applications to Spring Boot for scalability and faster deployments. Developed Angular loan-management UI with NgRx/state management and implemented a cutting-edge micro-frontend architecture. Engineered multi-region Cassandra clusters backing high-volume microservices, reduced latency, and sustained high TPS. Used Spring WebFlux, Spring AMQP, and Spring Batch for reactive APIs, messaging, and batch processing. Implemented CI/CD with Docker, Jenkins, and AWS tooling; collaborated with data teams for ETL with Informatica/Snowflake; integrated HL7/FHIR interoperability and HIPAA-compliant APIs; implemented Okta SSO and reusable React components with Tailwind and atomic design.

Senior Full Stack Developer at Upgrow

August 1, 2022 - October 20, 2025

Designed and developed scalable enterprise-grade apps using Java 11/17, Spring Boot, Hibernate, Spring MVC, and RESTful APIs. Implemented centralized configuration, service discovery (Spring Cloud Config, Eureka) and resilient routing (Spring Gateway). Built full-stack solutions with React/Next.js on the frontend and Node.js on the backend; integrated CMS solutions; developed Angular apps with NgRx; created reusable React components with Redux/Context API; built mobile apps with Expo/React Native; leveraged Tailwind CSS for responsive UI; created real-time analytics pipelines with Spark/Scala; secured APIs with JWT/OAuth; collaborated with QA/DevOps to implement CI/CD pipelines on AWS.

Full Stack Developer at PagerDuty

May 1, 2018 - October 20, 2025

Developed Java applications on AWS and Kubernetes; built backend modules with Java/J2EE, Spring MVC, Spring Cloud, and Hibernate for incident lifecycle management; implemented Spring Security and batch processing with Spring Batch. Orchestrated CI/CD with Jenkins, GitHub Actions, and SonarLint; improved observability with structured logging. Built interactive frontend components with Angular/React and REST/SOAP APIs; integrated Google Maps and Node.js services for media uploads. Migrated legacy modules to Spring Boot microservices and automated testing with JUnit/Mockito/Selenium/Cypress; deployed on AWS Elastic Beanstalk; containerized with Docker/Kubernetes.

Senior Software Engineer at Softermii

August 31, 2025 - October 24, 2025

Led the design and implementation of highly scalable software products, focusing on e-commerce platform development. Built and maintained RESTful APIs using Java Spring Boot, AWS, and Kubernetes; created and managed microservices to orchestrate shipment during critical checkout. Developed complex Angular applications for loan management with NgRx, RxJS, and PrimeNG; implemented a cutting-edge micro-frontend architecture reducing deployment times by 50% and enabling seamless feature integration across product lines. Migrated legacy J2EE monoliths to Spring Boot microservices, improving scalability and deployment speed by 35%. Engineered a multi-region Cassandra 4.1 cluster (RF=3) to back high-volume transaction services, achieving ~25K TPS and reducing 95th-percentile read latency by 40% in AKS. Implemented Spring WebFlux, Spring AMQP, and Spring Batch; utilized TestContainers and LocalStack for CI/CD testing with AWS emulation. Integrated ETL pipelines with Informatica and Snowflake, a

Senior Full Stack Developer at Upgrow

August 31, 2022 - October 24, 2025

Designed and developed scalable, enterprise-grade applications using Java 11/17, Spring Boot, Hibernate, Spring MVC, and RESTful APIs. Implemented centralized configuration (Spring Cloud Config), service discovery (Netflix Eureka), and resilient routing (Spring Gateway). Built frontends with React/Next.js and backends with Node.js; created Angular apps with NgRx; integrated CMS solutions for dynamic content. Delivered mobile experiences with Expo/React Native and championed AI-driven analytics tools to personalize UX, boosting user engagement by ~30% in six months. Led architecture and platform improvements to support growing SaaS requirements and multi-region deployments.

Full Stack Developer at PagerDuty

May 31, 2018 - October 24, 2025

Developed backend modules using Java 8/J2EE, Spring MVC, Spring Cloud, and Hibernate; built JSP/JSTL within Struts, and integrated security with Spring Security. Implemented batch processing with Spring Batch, and delivered robust REST/SOAP services. Shaped CI/CD pipelines with Jenkins and Docker-based deployments on AWS. Contributed to frontend development with JavaScript/Angular, and built data pipelines supporting real-time incident management. Also integrated cloud services via AWS Elastic Beanstalk and harnessed test automation for reliable releases.