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I'm a Flutter and Kotlin mobile developer focused on building efficient and scalable apps, delivering end-to-end solutions from the ground up. I thrive in agile environments, value clear communication, and stay current with emerging technologies. My work spans mobile and web applications, with hands-on experience migrating and modernizing UI components, integrating RESTful APIs, and architecting scalable solutions for logistics, e-commerce, and business systems. I enjoy collaborating with QA and design teams to improve reliability, performance, and user experience.…I'm a Flutter and Kotlin mobile developer focused on building efficient and scalable apps, delivering end-to-end solutions from the ground up. I thrive in agile environments, value clear communication, and stay current with emerging technologies. My work spans mobile and web applications, with hands-on experience migrating and modernizing UI components, integrating RESTful APIs, and architecting scalable solutions for logistics, e-commerce, and business systems. I enjoy collaborating with QA and design teams to improve reliability, performance, and user experience.

Nicolas Zambrano R.

App Developer, Developer, Web Developer, +4

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I'm a Flutter and Kotlin mobile developer focused on building efficient and scalable apps, delivering end-to-end solutions from the ground up. I thrive in agile environments, value clear communication, and stay current with emerging technologies. My work spans mobile and web applications, with hands-on experience migrating and modernizing UI components, integrating RESTful APIs, and architecting scalable solutions for logistics, e-commerce, and business systems. I enjoy collaborating with QA and design teams to improve reliability, performance, and user experience.…I'm a Flutter and Kotlin mobile developer focused on building efficient and scalable apps, delivering end-to-end solutions from the ground up. I thrive in agile environments, value clear communication, and stay current with emerging technologies. My work spans mobile and web applications, with hands-on experience migrating and modernizing UI components, integrating RESTful APIs, and architecting scalable solutions for logistics, e-commerce, and business systems. I enjoy collaborating with QA and design teams to improve reliability, performance, and user experience.

Available to hire

I’m a Flutter and Kotlin mobile developer focused on building efficient and scalable apps, delivering end-to-end solutions from the ground up. I thrive in agile environments, value clear communication, and stay current with emerging technologies.

My work spans mobile and web applications, with hands-on experience migrating and modernizing UI components, integrating RESTful APIs, and architecting scalable solutions for logistics, e-commerce, and business systems. I enjoy collaborating with QA and design teams to improve reliability, performance, and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Fluent

Work Experience

Software Engineer (Training) at Intevo

August 1, 2021 - April 1, 2022

Training and practice in Flutter, Kotlin, focusing on developing high-quality, responsive mobile and web applications tailored to client requirements. Proficient in writing clean, efficient code for cross-platform mobile apps using Flutter and native Android apps with Kotlin, ensuring optimal performance and user experience.

Flutter Developer - Mid at TCS

June 13, 2025 - December 5, 2025

As a Mid-Level Mobile Developer specializing in Flutter, I contributed to the full lifecycle development of cross-platform applications (Mobile & Web), focusing on performance optimization, scalable architecture, and backend integration

Flutter Developer at Group Novus

April 1, 2023 - June 1, 2024

Contributed to the development of a logistics-focused mobile application built from the ground up; designed and implemented scalable Flutter UI components, integrated with REST APIs and AWS services, and migrated legacy UI to a new internal UI library. Collaborated with QA, back-end, and design teams to deliver user-centered solutions; improved performance and maintainability through modular architecture.

Flutter Developer at GoPass

June 1, 2024 - June 1, 2025

Led mobile development for a logistics-focused application in the insurance/logistics sector; implemented inventory control and shipment tracking; built responsive iOS and Android interfaces; created reusable UI components; integrated REST APIs, and supported CI/CD pipelines with automated testing. Migrated to a new internal UI library and collaborated with QA, back-end, and design teams to optimize performance and scalability.

Flutter Web Develper at FlutterLap

December 14, 2022 - February 28, 2023

Flutter Developer contributing to the end-to-end development of a Flutter Web application built from scratch, applying clean architecture principles to deliver scalable, maintainable, and well-structured solutions. Strong experience designing modular architectures with clear separation between presentation, domain, and data layers. Proficient in state management using Bloc and Provider, dependency injection, and SOLID principles. Skilled in building reusable, decoupled components, integrating external services through interface-driven adapters, and establishing robust development workflows with testing and continuous integration.

Android Developer at Flutter Lab

December 1, 2022 - February 1, 2023

Android Developer; contributed to setup and ongoing development of a mobile application for the insurance sector, providing technical support, building new UI interfaces, and integrating with back-end services. Implemented clean architecture and modular design; collaborated with QA and design teams; reduced API call failures through robust integration and testing.

Junior Developer at Pyra Lab

August 1, 2020 - November 1, 2020

Kotlin Developer; Enhanced API stability; testing excellence; achieved timely project completion.

Mobile Developer Intern at Flutter & Kotlin Internship

August 1, 2021 - April 1, 2022

Training and practice in Flutter and Kotlin; focused on developing high-quality, responsive mobile and web applications; proficient in writing clean, efficient cross-platform code for mobile apps using Flutter and native Android with Kotlin.