I am an experienced Software Developer with over 6 years in software engineering and full-stack development. I specialize in front-end technologies and micro-frontend architectures, and I enjoy working in agile environments to deliver scalable, high-performing applications. I am a strong problem-solver who focuses on innovative solutions and continuously expanding my skillset. Comfortable working both independently and within teams, I contribute to optimized software outcomes in dynamic development environments. My experience spans maintaining legacy systems, migrating to micro-frontends, and integrating multilingual and mapping solutions across diverse projects.

Douglas Barraza C´espedes

I am an experienced Software Developer with over 6 years in software engineering and full-stack development. I specialize in front-end technologies and micro-frontend architectures, and I enjoy working in agile environments to deliver scalable, high-performing applications. I am a strong problem-solver who focuses on innovative solutions and continuously expanding my skillset. Comfortable working both independently and within teams, I contribute to optimized software outcomes in dynamic development environments. My experience spans maintaining legacy systems, migrating to micro-frontends, and integrating multilingual and mapping solutions across diverse projects.

Available to hire

I am an experienced Software Developer with over 6 years in software engineering and full-stack development. I specialize in front-end technologies and micro-frontend architectures, and I enjoy working in agile environments to deliver scalable, high-performing applications. I am a strong problem-solver who focuses on innovative solutions and continuously expanding my skillset.

Comfortable working both independently and within teams, I contribute to optimized software outcomes in dynamic development environments. My experience spans maintaining legacy systems, migrating to micro-frontends, and integrating multilingual and mapping solutions across diverse projects.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced
Portuguese
Advanced

Work Experience

Senior Software Developer (Remote) at NEORIS – Santiago, Chile
October 31, 2024 - July 11, 2025
Maintained legacy React project modules and applied unit tests on design components. Led front-end development for business operations for a major retail client using React.js, implementing reusable Atomic Design components and optimizing global state management with Redux Context. Migrated legacy projects to micro-frontend architecture improving modularity and performance. Configured deployment using AWS CloudFront and S3, integrated map tracking, and enhanced internationalization features supporting multiple languages. Successfully migrated 4 out of 9 legacy modules, significantly improving deployment time and system resiliency.
Full Stack Developer at AcidLabs – Santiago, Chile
January 31, 2022 - July 11, 2025
Developed and integrated a new online banking platform UI for BancoEstado using Angular, improving usability and security. Managed web components modularity deployed on Adobe Experience Manager and maintained backend microservices developed in Node.js with Express.js. Delivered a secure, user-friendly banking platform that enhanced customer engagement and transaction processing efficiency.
Junior Developer at SEARCHTECH – Santiago, Chile
February 1, 2021 - July 11, 2025
Developed hybrid mobile applications for HR management using IONIC/Angular, enhancing employee scheduling and shift management. Created an Android native app with Java and RFID technology to streamline inventory processes for prosthetics and mining companies, improving data accuracy and operational efficiency significantly.
Web Developer at Ilustre Municipalidad de La Serena – La Serena, Chile
August 31, 2019 - July 11, 2025
Maintained and enhanced municipal systems managing hydric resource distribution using PHP, jQuery, and MariaDB. Developed scalable solutions for municipal events including the 2019 solar eclipse, ensuring reliable system performance for over two million residents. Created a digital agenda system for the mayor’s office to improve public meeting coordination.
Full Stack Developer at DoitExp – La Serena, Chile
February 28, 2018 - July 11, 2025
Developed and deployed a social media platform for event promotion in regional areas using Node.js, React.js, and AWS EC2. Collaborated with clients to design scalable solutions seamlessly integrated with AWS infrastructure, resulting in increased user engagement shortly after launch.
Senior Software Developer (Remote) at NEORIS – Santiago, Chile, Client: CENCOSUD S.A.
October 31, 2024 - July 20, 2025
Maintained and tested modules of a legacy project using Atomic Design and Tailwind CSS. Led front-end development for fulfilment systems using React.js. Managed global state with Redux Context and deployed via AWS CloudFront and S3. Migrated monolithic system to micro-frontend architecture using React and TypeScript, configured isolated modules, semantic versioning, and GitHub pipelines/workflows. Integrated MapBox and Google Maps and enhanced multilingual support in English, Portuguese, and Spanish. Key achievement includes migrating 4 of 9 modules, reducing deployment time and improving resiliency.
Full Stack Developer at AcidLabs – Santiago, Chile, Client: BancoEstado
January 31, 2022 - July 20, 2025
Developed a web intranet with Angular 11 and RxJS and created modular integration with Adobe Experience Manager. Created and maintained Node.js/Express.js microservices. Delivered a secure, user-friendly, and efficient platform for the client.
Junior Developer at SEARCHTECH – Santiago, Chile
February 28, 2021 - July 20, 2025
Built hybrid apps with IONIC/Angular for HR management and developed a native Android app with RFID integration. Improved inventory data accuracy by 30%.
Web Developer at Municipalidad de La Serena – Chile
August 31, 2019 - July 20, 2025
Maintained public service systems using PHP, jQuery, and MariaDB. Supported infrastructure for hydric resource distribution and large-scale events. Developed a digital agenda for the mayor’s office.
Full Stack Developer at DoitExp – La Serena, Chile
February 28, 2018 - July 20, 2025
Created event-based social platform using Node.js, React.js, and AWS EC2. Worked directly with clients on AWS-based scalable solutions. Boosted user engagement by 25% post-launch.

Education

BSc at University Technological of Chile (INACAP), La Serena City, Chile
January 1, 2016 - December 31, 2016
BSc at University Technological of Chile (INACAP), La Serena, Chile
January 1, 2016 - December 31, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Retail, Financial Services, Government, Software & Internet, Wholesale & Distribution