Open to opportunities

Liisa Ambrosen

@liisaambrosen

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Full-Stack Software Engineer at Johnson & Johnson who independently developed a serverless SOW approval workflow.

Brazil

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What I'm looking for

I'm seeking remote opportunities as a Backend or Full-Stack Developer.

I'm a Backend-focused Full-Stack Software Engineer with 4+ years of experience building software solutions, primarily with Node.js, TypeScript, and modern JavaScript technologies.

My experience includes designing and developing REST and GraphQL APIs, serverless applications, microservices, and full-stack solutions using React and Next.js. I also have hands-on experience with AWS, relational and NoSQL databases, automated testing, and CI/CD pipelines.

I'm passionate about building scalable, maintainable software and continuously improving development workflows. I embrace AI-native development, leveraging tools like GitHub Copilot and Kiro to drive spec-driven development, automate implementation tasks, and improve code quality through agent-assisted workflows.

I'm open to remote international opportunities where I can contribute to challenging projects, collaborate with talented teams, and continue growing as a software engineer.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Software Engineer

Current

Johnson & Johnson

Feb 2026 - Present (9 months)

Develop full-stack applications using Node.js, TypeScript, React, and Next.js, with PostgreSQL and SQLite. Implement AWS-based solutions and infrastructure as code using Terraform.

NodeJS TypeScript React Next.js PostgreSQL SQLite AWS Lambda API Gateway EventBridge Amazon SQS Parameter Store Secrets Manager IAM Roles Terraform Jest Jenkins Python LangGraph OpenSpec GitHub Co Pilot Amazon Kiro

Backend Developer Analyst

Accenture

Aug 2022 - Jan 2026 (3 years 5 months)

Developed and maintained APIs and BFFs using Node.js, TypeScript, NestJS, Express.js, and GraphQL. Built backend solutions for clients, including Salesforce and MongoDB integrations.

NodeJS TypeScript NestJS ExpressJS GraphQL MongoDB Salesforce Java Spring Framework

QA Analyst

Accenture

Sep 2021 - Jul 2022 (10 months)

Performed manual, regression, and integration testing in a telecommunications project. Developed automated tests using Robot Framework and worked with BDD.

Robot Framework BDD Manual Testing Regression Testing Integration Testing

Education

Degrees, certifications, and relevant coursework

Trybe

Full-Stack Web Development, Full-Stack Web Development

2020 - 2021

Intensive 1,500+ hour program covering software development, front-end, back-end, computer science, software engineering, agile methodologies, and soft skills.