Open to opportunities

Emmanuel Ortega

@emmanuelortega

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Senior Flutter developer at Nextep who built an offline-first sales app with Isar and maintained over 1,300 unit tests.

Venezuela

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What I'm looking for

I'm seeking remote work in LATAM.

At Nextep, I developed a multitenant Flutter app for sales teams using feature-first architecture, BLoC/Cubit, and Isar. I implemented offline-first synchronization for sales, collections, and orders, with retries and recovery from network failures.

At Innovo Site, I led mobile development for PriorityMax, a fintech product with more than 280,000 Android users and 6,000 iOS users reported in the resume. I coordinated releases and backend integrations, and worked with CI/CD and Fastlane to automate deliveries and stabilize releases.

Across my work at The Rocket Code and Intelix Synergy, I developed Flutter apps for logistics, fintech, administrative, and e-commerce products, along with backend APIs and integrations. I also improved login performance by more than 70% using Dart isolates, and diagnosed and fixed a memory leak in a separate Micredix technical case.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer / Technical Consultant

Current

Freelance

Oct 2017 - Present (9 years 1 month)

Develops web and mobile applications, APIs, and administrative solutions. Participates in scope definition, technical estimation, service integration, deployments, and post-delivery support.

Flutter Dart Web Development Mobile Development APIs Project Management

Senior Flutter Developer / Full-Stack

Innovo Site

May 2024 - Feb 2026 (1 year 9 months)

Led mobile development of PriorityMax, a fintech product with over 280,000 Android users and 6,000 iOS users. Developed applications with DDD and BLoC/Cubit, integrated WooCommerce, Megasoft payments, Zoom logistics, and AWS S3, and coordinated releases with CI/CD and Fastlane.

Flutter Dart DDD BLoC Cubit WooCommerce S3 CI CD Fastlane Fintech

Mobile / Software Developer

The Rocket Code

Oct 2023 - May 2024 (7 months)

Developed Flutter applications for logistics and fintech, including Long Haul, and integrated financial transaction flows and external banking services. Initiated the architecture of a digital wallet with MVVM and Provider.

Flutter Dart MVVM Provider Fintech Logistics

Application / Full-Stack Developer

Intelix Synergy

Dec 2019 - May 2024 (4 years 5 months)

Developed and stabilized Flutter applications and backend integrations for financial, administrative, and e-commerce products. Improved login performance by over 70% using Dart isolates, and developed REST APIs with JWT, Spring Boot, and Node.js.

Flutter Dart REST APIs JWT Spring Boot NodeJS PostgreSQL Kafka S3 Docker

Senior Tech Lead / Full-Stack Developer

Nextep

Developed a multitenant Flutter application for sales force with feature-first architecture, BLoC/Cubit, Freezed, go_router, and GetIt. Rebuilt over seven screens from Figma, optimized rebuilds, implemented offline-first sync with Isar, and maintained over 1,300 unit tests.