Stoberton M.

Back-end and Systems Engineer

Mobile Developer Flutter
8/1/2023 - Present

Developed proficiency in Dart and Flutter for mobile platform systems analysis and development. Applied SOLID principles to ensure easily maintainable code, implementing Clean Architecture and utilizing Flutter Modular for project structure. Worked extensively with Firebase for backend services and implemented state management using Bloc. Managed repositories and collaborated on code through GitHub, and employed dependency injection for better code modularity. Operated within Agile methodologies, specifically Kanban, for project management and facilitated alignment meetings and deliveries with the Board of Directors.

Mobile Developer Dart | Flutter | CSharp | .NET | Maui | Xamarin
7/1/2022 - 8/1/2023

Developed expertise in requirement gathering and project management, utilizing Agile methodologies such as Kanban and Scrum. Demonstrated proficiency in modeling, creating, and managing databases, specifically Firebase, MySQL, and SQL Server. Gained extensive experience in application development as a Freelancer/MEI, using a variety of programming languages and frameworks including Dart, Flutter, C#, .Net Maui, and Xamarin. Showcased capability in state management by applying patterns such as Bloc, Provider, MobX, and SetState.

Mobile Developer Flutter
9/1/2021 - 8/1/2022

Developed proficiency in administering and manipulating SQL Server databases. Gained extensive experience in analyzing and developing systems on the .NET platform using C# and implementing MVC architecture. Demonstrated expertise in analyzing and developing mobile applications using Dart and Flutter, incorporating state management with Bloc.

Mobile Developer Flutter
4/1/2021 - 6/1/2021

Engineered robust systems for the mobile platform, achieving proficiency in Swift, Objective-C, Kotlin, and Java. Leveraged frameworks such as SwiftUI, UIKit, Jetpack Compose, and Android SDK to create highly responsive and user-centric mobile applications. Employed RESTful APIs and GraphQL for seamless backend integration, and utilized Firebase, Realm, and SQLite for efficient data management and real-time database requirements. Focused on optimizing performance and battery usage while maintaining high standards for code quality through the use of Continuous Integration/Continuous Deployment (CI/CD) pipelines, unit testing frameworks like XCTest and Espresso, and collaborative version control with Git. Demonstrated capabilities in implementing push notifications, in-app purchases, and analytics tools to enrich user engagement and app functionality.

Mobile Developer Flutter
11/1/2020 - 2/1/2021

Gained expertise in Dart and Flutter while developing the new version of the company's mobile system. Engaged in comprehensive requirements gathering to ensure the application met user needs effectively. Demonstrated significant skills working with SQL Server for database management and integration.

Programmer Analyst (Freelancer)
1/1/2020 - 3/1/2020

Developed systems and conducted comprehensive requirements gathering, leading to the successful creation of blogs, institutional websites, and applications. Designed and implemented virtual stores using OpenCart and WooCommerce. Demonstrated expertise in database modeling, creation, and administration.

Mobile Developer Flutter
7/1/2019 - 9/1/2021

Specialized in requirements gathering and adept at project management. Utilized Agile methodologies, specifically Kanban and Scrum, to enhance project workflows and team collaboration. Proficient in modeling, creation, and administration of databases, including Firebase, MySQL, and SQL Server. Developed various applications for clients as a Freelancer/Individual Entrepreneur using Dart and Flutter. Demonstrated expertise in state management with Bloc, Provider, MobX, and SetState, contributing to the successful delivery of robust, scalable, and user-friendly applications.

Programmer Analyst (Freelancer)
12/1/2018 - 11/1/2019

Developed expertise in system development, requirements gathering, and the creation of blogs and institutional websites. Managed the development of applications utilizing Dart and Flutter, and established virtual stores using OpenCart and WooCommerce. Showcased skills in database modeling, creation, and administration with extensive use of MySQL and SQL Server.

Fullstack Developer
8/1/2018 - 8/1/2019

Developed proficiency in aligning profiles for hiring freelancers to support project development. Trained and aligned two collaborators to enhance project delivery capabilities. Created systems across Mobile, Web, and Windows platforms through freelance sites, demonstrating versatility in multi-platform development. Managed projects using agile methodologies, specifically Kanban and Scrum, to ensure efficient team coordination. Gained extensive experience in modeling, creating, and manipulating databases using MySQL and SQL Server. Conducted thorough requirement gathering and facilitated alignment meetings with clients, both face-to-face and remotely, to ensure project success.

Programmer Analyst (Freelancer)
8/1/2017 - 8/1/2018

Acquired expertise in system development and requirements gathering, with notable experience in creating blogs, institutional websites, and virtual stores using OpenCart and WooCommerce. Developed proficiency in project management methodologies including Kanban and Scrum. Demonstrated strong capabilities in database modeling, creation, and administration with extensive work on MySQL and SQL Server.

Full stack developer jr
3/1/2016 - 8/1/2017

Led the development of the company's internal system, engaging in requirements gathering and adeptly managing projects using both Kanban and Scrum methodologies. Demonstrated technical proficiency in modeling, creation, and administration of databases, specifically utilizing SQL Server.

Intern
8/1/2015 - 1/1/2016

Provided support for company users facing software failures, focusing on in-depth analysis of bugs and system crashes. Contributed to the implementation of registration and sales modules, ensuring robust functionality and user-friendly design. Conducted constant testing and optimization with the MySQL database, enhancing system reliability and performance.

Intern
3/1/2014 - 3/1/2015

Analyzed system bugs and failures, identifying root causes and developing effective solutions. Conducted continuous tests utilizing SQL Server to ensure database integrity and optimize performance. Provided comprehensive support to company users, addressing software failures and ensuring smooth operational workflows. Developed technical expertise in SQL, troubleshooting methodologies, and user support strategies, enhancing overall system reliability and user satisfaction.

Intern
7/1/2013 - 2/1/2014

Developed proficiency in user management including password changes, unlocking accounts, and creating new users in internal systems. Gained expertise in the maintenance of microcomputers and the installation of various software. Provided maintenance and support for internal networks. Delivered technical support for internal laboratory systems and addressed user issues at both 1st and 2nd level support tiers.

Operator
11/1/2012 - 3/1/2013

Worked extensively in user support for the Dotz Program, focusing on optimizing user experiences and addressing system functionalities. Developed expertise in troubleshooting technical issues, guiding users through system capabilities, and deploying solutions to enhance system performance. Proficient in utilizing ticketing systems for efficient issue tracking and resolution. Demonstrated strong communication skills by effectively conveying technical information to non-technical users. Enhanced system documentation to aid in user education and reduced repetitive support inquiries.

Apprentice
10/1/2010 - 10/1/2012

Developed expertise in analyzing, verifying, and preparing a variety of documents, reports, spreadsheets, and forms. Gained proficiency in manipulating and researching data to fulfill requests from multiple departments, ensuring accuracy and reliability in data management processes. Accomplished efficient data handling and reporting to meet organizational needs.

Analysis and Development of Systems at United Metropolitan Colleges (FMU)
2012 - 2015