Skip to main content
IT TAIT
Open to opportunities

IT TA

@itta

Full-stack developer building scalable web and mobile apps with modern React and Flutter.

United Kingdom
Message

What I'm looking for

I’m looking for a team that values Agile delivery and quality. I want to build scalable web and mobile products, contribute across the stack, and keep learning new technologies while shipping reliable features on time.

I’m a full-stack developer focused on building and maintaining scalable web and mobile applications. I enjoy designing, developing, and improving products end to end—especially when the work demands clean structure and consistent delivery.

In my recent role as a Mobile Application Developer using Flutter, I developed and maintained a large-scale iOS and Android app and shipped major features like real-time chat, user authentication, appointment scheduling, goal setting, and push notifications. I also fixed bugs, improved performance, and deployed to both Google Play and the Apple App Store.

Across my experience at full-stack roles in São Paulo, I’ve worked with Laravel, Vue, PHP, and CodeIgniter to deliver and support production systems. I’ve created REST APIs for partner integrations, worked on proprietary platforms, and collaborated across teams to align requirements and meet quality standards using Agile methodologies and Scrum.

I’m a quick learner who’s always eager to adopt new technologies, and I take pride in clear planning, documentation, and effective collaboration. I’m motivated and results-oriented, with a strong programming foundation and the drive to deliver high-quality software on time and within budget.

Experience

Work history, roles, and key accomplishments

Pluto Creative Labs LTD, LLC. logoPL

Mobile Application Developer - Flutter

Feb 2022 - Dec 2022 (10 months)

- Developed and maintained a large-scale mobile application using Flutter for both iOS and Android platforms.
- Implemented new features, such as real-time chat, user authentication, appointment scheduling, goal setting, and push notifications.
- Fixed bugs and improved performance.
- Worked with a team of developers to follow Agile methodologies and deliver high-quality software on time and withi

App Facilita logoAF

Mobile Application Developer

Mar 2021 - Dec 2021 (9 months)

- Developed a SAAS application for App Facilita, a company focused on Real Estate using Flutter framework for both iOS and Android platforms.
- Worked using agile methodologies, specifically Scrum, to ensure on-time delivery of features.
- Developed screens, created modules, and implemented Clean Arch, Bloc, Modular, Http, and tests.
- Participated in the development of the project from the beginn

Duosystem - Inteligência em Saúde logoDS

Full Stack Developer

Apr 2020 - Mar 2021 (11 months)

- Technical Specification, Planning, Functional Analysis and Requirements, Documentation and Development: Developed and maintained a large-scale health regulation system using Apache, PHP, Codeigniter, Git, Mysql, SQL Server, and Trello.
- Interface between IT and other areas: Worked with other departments to ensure that the system met the needs of all users.
- Study and Implementation of New Tech

Grupo FCamara logoGF

Full Stack Developer

Mar 2018 - Dec 2019 (1 year 9 months)

- Developed new features and fixed bugs for an external legacy system client, as well as developed new REST APIs to integrate with new partners in the health sector.
- Developed the proprietary platform using Vue and Laravel.
- Worked with a team of developers to deliver high-quality software on time and within budget.
- Stayed up-to-date on the latest technologies and implemented new products and

OSBR - Optimus Serviços do Brasil logoOB

Full Stack Developer

May 2017 - Feb 2018 (9 months)

- Developed new features and fixed bugs for a CMS system for an external client in the marketing sector, as well as improved SEO and created new features with JQuery.
- Used ReactJS, PHP 5.6, WordPress, JavaScript, and Microsoft Azure.
- Worked with a team of developers to deliver high-quality software on time and within budget.
- Stayed up-to-date on the latest technologies and implemented new pr

Education

Degrees, certifications, and relevant coursework

US

Universidade Estadual de Mato Grosso do Sul

Bachelor's Degree, Information SistemsBachelor’s Degree, Information Systems, Information Technology

2013 - 2017

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan