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Hi, I'm Christian, a Full Stack Engineer with over 4 years of experience designing and maintaining web applications and APIs. I enjoy building robust, efficient systems using technologies like JavaScript, TypeScript, Angular, React, and Node.js. Collaboration and continuous learning are important to me as I work alongside cross-functional teams to deliver optimized and innovative software solutions. I have a strong passion for architecting scalable solutions and improving code quality through rigorous testing. I'm excited about leveraging my skills to drive impactful projects and grow professionally in the world of full stack development.…Hi, I'm Christian, a Full Stack Engineer with over 4 years of experience designing and maintaining web applications and APIs. I enjoy building robust, efficient systems using technologies like JavaScript, TypeScript, Angular, React, and Node.js. Collaboration and continuous learning are important to me as I work alongside cross-functional teams to deliver optimized and innovative software solutions. I have a strong passion for architecting scalable solutions and improving code quality through rigorous testing. I'm excited about leveraging my skills to drive impactful projects and grow professionally in the world of full stack development.

Christian Sarmiento

Full Stack Developer, Developer, Programmer, +1

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Hi, I'm Christian, a Full Stack Engineer with over 4 years of experience designing and maintaining web applications and APIs. I enjoy building robust, efficient systems using technologies like JavaScript, TypeScript, Angular, React, and Node.js. Collaboration and continuous learning are important to me as I work alongside cross-functional teams to deliver optimized and innovative software solutions. I have a strong passion for architecting scalable solutions and improving code quality through rigorous testing. I'm excited about leveraging my skills to drive impactful projects and grow professionally in the world of full stack development.…Hi, I'm Christian, a Full Stack Engineer with over 4 years of experience designing and maintaining web applications and APIs. I enjoy building robust, efficient systems using technologies like JavaScript, TypeScript, Angular, React, and Node.js. Collaboration and continuous learning are important to me as I work alongside cross-functional teams to deliver optimized and innovative software solutions. I have a strong passion for architecting scalable solutions and improving code quality through rigorous testing. I'm excited about leveraging my skills to drive impactful projects and grow professionally in the world of full stack development.

Available to hire

Hi, I’m Christian, a Full Stack Engineer with over 4 years of experience designing and maintaining web applications and APIs. I enjoy building robust, efficient systems using technologies like JavaScript, TypeScript, Angular, React, and Node.js. Collaboration and continuous learning are important to me as I work alongside cross-functional teams to deliver optimized and innovative software solutions.

I have a strong passion for architecting scalable solutions and improving code quality through rigorous testing. I’m excited about leveraging my skills to drive impactful projects and grow professionally in the world of full stack development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer at Reflexion Medical

June 1, 2021 - April 30, 2025

Spearheaded breakthroughs in biology-guided radiotherapy by developing and maintaining new system features using Angular and Typescript for the Treatment Delivery Service workspace, ensuring robust application performance. Collaborated with cross-functional teams to design and implement MongoDB schemas integrated with backend services, facilitating efficient CRUD operations for patient treatment data. Utilized Jasmine and Jest to implement unit and end-to-end tests, reducing defects that reached customers. Led system analysis meetings to discuss implementation, impacts, and solutions for new feature requests. Partnered with senior developers to quickly gain autonomy in full stack development and adapt to evolving challenges.

Software Engineer at V3 Electric

July 1, 2020 - May 31, 2021

Created user-facing webpage components using JavaScript, HTML, CSS, and React. Developed components within feature branches for progressive deployment through Git workflow. Utilized Salesforce API via JSforce to support CRUD operations. Deployed changes to staging and production AWS EC2 instances using Docker.