Oiceotse M.
Front-end UX Engineer

Skills

.NET

Node.js

React Native

Typescript

Github

Javascript

Python

Angular

Oiceotse is available for hire

Hire Oiceotse M.

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Bio

A Full-Stack Web and Mobile Developer with over seven years of extensive experience in both private and public sectors, including contributions to the Rio de Janeiro municipality. Projects have encompassed diverse industries such as healthcare, education, urban mobility, entertainment, and digital banking. Held positions as a Technical Leader and Senior Developer, demonstrating expertise in Front-End Web Development with ReactJS and Angular, and Back-End Development using NodeJS, SQL, MongoDB, and .NET CORE. Proficient in various testing methodologies including Jest, unit testing, snapshot testing, E2E testing, and integration testing. Specializes in Mobile Development with React Native and possesses advanced understanding of Design Systems and Storybook, accompanied by a high level of proficiency in English.

Mobile Software Engineer
12/1/2021 - Present

Mastered the development of high scalability mobile projects utilizing React technology. Delivered solutions across diverse sectors including gas, oil, industry, and health. Gained expertise in creating robust and efficient mobile applications designed to handle substantial user loads and complex functionalities. Leveraged various frameworks, libraries, and tools to enhance performance and user experience. Ensured the deployment of reliable and maintainable code, adeptly addressing industry-specific challenges and requirements.
Senior Software Engineer
4/1/2021 - 12/1/2021

Engineered highly scalable web and mobile systems with expertise in React Native, ReactJS, and NodeJS. Leveraged these technologies to deliver robust and efficient platforms capable of handling significant user loads and complex functionality. Utilized advanced techniques in JavaScript and its frameworks to optimize performance and ensure seamless user experiences across both web and mobile applications.
Mobile Developer
1/1/2021 - 4/1/2021

Developed and maintained web and mobile systems utilizing dotNet Core, demonstrating advanced technical proficiency in backend development. Created and deployed mobile applications using React Native, showcasing expertise in cross-platform mobile development. Leveraged Azure DevOps for efficient CI/CD pipelines, ensuring streamlined and automated deployment processes. Managed and optimized database operations with Oracle, highlighting strong skills in relational database management.
Developer Analyst
12/2/2019 - 7/2/2020

Completed the development of the Thermocrown app, a project executed through a partnership between the Oswaldo Cruz Foundation and the Government of Canada, delivering large-scale health sector solutions targeted primarily at the African continent. Developed proficiency in mobile development frameworks, ensuring the app's seamless performance across various platforms. Employed tools such as React Native, Swift, and Kotlin for creating robust and efficient mobile applications. Integrated backend services using Node.js and Firebase, enhancing app capabilities. Applied expertise in RESTful APIs to facilitate smooth data exchange. Ensured the app adhered to high security standards and data privacy regulations. Demonstrated capabilities in Agile methodologies and utilized JIRA for project management. Conducted rigorous testing using tools like Jest and Appium, ensuring high-quality, bug-free releases. Collaborated effectively within a cross-functional team, leveraging Git for version control and maintaining consistent code integrity.
FullStack Mobile Developer
8/2/2019 - 1/1/2021

Developed and coordinated high scalability mobile projects utilizing React Native, Redux, FDD, Ducks Pattern, DDD, Redux Thunk, and Redux Persistor. Engaged in defining architecture, operation, and functionalities of applications.
Development Intern
4/2/2019 - 8/2/2019

Developed proficiency in Full Stack Development utilizing .Net Core and SQL Server. Enhanced technical expertise by working extensively with Angular 7 for creating dynamic single-page applications (SPAs). Specialized in designing and implementing RESTful APIs to facilitate seamless communication between front-end and back-end systems. Demonstrated competency in writing and executing unit tests using XUnit to ensure code integrity and reliability.
Intern
5/2/2018 - 4/2/2019

Assisted in the development of various APIs, systems, and bots utilizing a range of technologies including JavaScript, Node.js, MongoDB, SQL Server, C#, Angular, and IBM Watson. Built robust backend functionalities in Node.js, ensuring seamless database interaction with MongoDB and SQL Server. Contributed to the design and implementation of user interfaces using Angular. Developed and integrated sophisticated AI-driven features using IBM Watson.
Intern
10/2/2017 - 8/2/2019

Gained extensive experience in developing mobile applications with a focus on utilizing React Native, MongoDB, NodeJS, and Restful APIs. Developed technical expertise in building responsive and scalable mobile apps. Applied advanced skills in JavaScript along with proficient use of MongoDB for database management. Leveraged NodeJS for server-side development and implemented Restful APIs to facilitate seamless communication between the client and server. Enhanced problem-solving abilities and effective collaboration techniques within a development team to deliver high-quality mobile applications.