Jorge Chagui
@jorgechagui
I’m a senior full-stack engineer building scalable microservices and event-driven apps on AWS.
ColombiaWhat I'm looking for
I’m a Senior Full Stack Software Engineer focused on architecting and scaling complex systems, with hands-on expertise in JavaScript/TypeScript, AWS, Node.js, React, and microservices architecture. I lead critical framework migrations, optimize performance, and improve reliability by shipping robust CI/CD pipelines and event-driven solutions.
In recent roles, I built and evolved production platforms—like a Next.js file management system with secure uploads and metadata visualization—and scaled applications using Svelte with AWS Lambda serverless backends. I’ve refactored authentication using NextAuth.js to improve session management and standardized login/logout workflows.
I also specialize in high-impact delivery: managing feature lifecycles with LaunchDarkly for canary releases and A/B testing, orchestrating React Native migrations to keep iOS/Android compatibility, and building GitHub Actions CI/CD for mobile releases. Across systems, I strengthen data integrity through normalization, improve API response times, and enhance user experience under real-world latency.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Dualboot Partners LLC
Oct 2025 - Present (8 months)
Architected and developed a Next.js file management platform with secure uploads, deletions, and metadata visualization, evolving from an MVP to a full-featured solution. Maintained and scaled a Svelte app with an AWS Lambda serverless backend and refactored authentication using NextAuth.js to improve session management.
Developed and scaled an event-driven communication ecosystem using NestJS microservices to deliver high-volume title and escrow closing notifications. Built Next.js + GraphQL frontend solutions with a BFF pattern, and used LaunchDarkly for canary releases and A/B testing to manage feature lifecycles across the microservice architecture.
Senior Software Engineer
Dualboot Partners LLC
Aug 2022 - Jul 2024 (1 year 11 months)
Led a React Native core migration (0.67.5 to 0.79.0) and revamped the UI library from NativeBase to Gluestack UI to improve app performance and platform compatibility. Built GitHub Actions CI/CD for iOS/Android, resolved Play Store compliance issues, normalized databases to improve data integrity and API response times, and managed end-to-end releases to Apple App Store and Google Play.
Full Stack Developer
Condor Labs SAS
Oct 2018 - Aug 2022 (3 years 10 months)
Worked in an immediate response team to fix frontend and backend issues across microservices, APIs, workers, and website components. Built a Node.js/ReactJS file upload feature using AWS (SQS, Lambda) and MongoDB restructuring, and migrated the home website to AWS (EC2, S3, ALB, CloudFront, Route53) with Ansible to improve response times.
Automated functional tests for projects for one of the largest banks in Colombia using Bizagi, BPT-UFT, and ALM. Improved test coverage and supported delivery through reliable automation workflows.
Developed a web platform for tracking and auditing projects and incidents for QA automation analysts and auditors using Angular, Node.js, and MySQL. Supported end-user workflows for monitoring and auditing processes.
Education
Degrees, certifications, and relevant coursework
Universidad de Cartagena
Bachelor of Science, Systems Engineering
Earned a Bachelor of Science in Systems Engineering from Universidad de Cartagena in 2018.
Tech stack
Software and tools used professionally
Availability
Location
ColombiaAuthorized to work in
Salary expectations
Job categories
Skills
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