Gabriel

Full Stack Engineer United States
10 yrs experienceEnglish Fluent
Skills
Node.js10yJava7yPython8y
Secondary skills
React.jsUxNext.jsUiJavascript
Experience
Full Stack Engineer
Dec 2024 – Present · United States
As a Staff Software Engineer at Walmart, I architect and develop scalable, high-performance software solutions that drive business growth and innovation. My expertise in full-stack development encompasses proficiency in designing, implementing, and deploying robust applications that meet the company's evolving technical requirements. My primary focus is on Adobe Experience Manager (AEM) components, where I apply my technical skills to: Develop UI components: I design and implement responsive, accessible, and performant UI components using AEM's templating engine, leveraging technologies like HTL, Sightly, and client-side libraries (CSS, JavaScript). Integrate APIs: I architect and implement RESTful API integrations, enabling AEM components to interact with backend systems, services, and data sources, utilizing technologies like OSGi, Sling, and Apache Felix. Develop custom components: I create bespoke AEM components that cater to specific business requirements, leveraging AEM's core components, and customizing them to meet business needs, using Java, OSGi, and Sling. My responsibilities include: Collaborative solution development: I work with cross-functional teams to identify technical requirements, develop solutions, and implement features that meet business needs. AEM component development: I design, develop, test, and deploy AEM components, APIs, and integrations, ensuring adherence to coding standards, best practices, and technical guidelines. Performance optimization: I ensure scalability, performance, and security of AEM applications, leveraging tools like AEM Dispatcher, Apache Akamai, and monitoring tools like Dynatrace. Troubleshooting and issue resolution: I identify and resolve technical issues, optimize code, and improve overall system reliability, using tools like AEM's error logs, Java profiling tools, and debugging techniques. As a Staff Software Engineer, I also: Mentor junior team members: I share my expertise and experience to help junior team members grow professionally, providing guidance on technical best practices, coding standards, and AEM development. Technical decision-making: I contribute to technical decision-making, providing input on architecture, design patterns, and technology choices that align with Walmart's technical strategy. Technical innovation: I drive technical innovation, exploring new technologies and approaches to enhance Walmart's software development capabilities, and identifying opportunities for process improvements and automation. My role requires strong technical skills in full-stack development, AEM components, and problem-solving abilities, as well as collaboration and communication skills to effectively work with cross-functional teams.
Coding StandardsCollaborationApacheApiArchitectureDesign PatternsCssInnovationJavaJavascriptOsgiUiAdobe Experience ManagerSlingTeam DevelopmentTroubleshooting
Full Stack Engineer
Feb 2022 – Dec 2024 · United States
- Lead 6 members cross-functional (Frontend, Backend, and QA) team toward the successful launch of Betting App and Platform using React, React Native, Next.js, NestJS, Tailwind CSS, and PostgreSQL. - Maintained consistent and clear communication with team members and stakeholders, ensuring alignment and understanding throughout the project lifecycle. - Experienced in building and optimizing interactive front-end components and scalable back-end system using REST APIs and GraphQL. - Ensured top-notch code quality, security, and cross-platform compatibility for web applications. - Used Agile methodology and managed daily standups for sprint planning and to-do lists. - Implemented Automated Payment System using Stripe. - Deployed the project to AWS and managed EC2, Route53, and Load Balancer. - Used Git for version control and Jira for managing of project workflows effectively.
AgileAwsCrossplatformCssEc2GitGraphqlJiraNext.jsPlanningPostgresqlReact NativeReact.jsStripe
Frontend Engineer
Jul 2016 – Feb 2022 · United States
- Led a Frontend team to deliver high-impact digital experiences by transforming client needs into responsive and user-friendly interfaces. - Designed a single-page application using Vue.js for a CMS, improving user engagement by 40%. - Integrated third-party APIs in Laravel, enabling dynamic data fetching and synchronization with Frontend Vue components. - Lead a cross-functional team of 5, collaborating with business partners to launch an e-commerce platform with a focus on intuitive, responsive UI and strong user engagement - Wrote maintainable, high-quality code with 90%+ test coverage using React Native, React, JavaScript, TypeScript, and Dart, with a focus on integrating REST APIs. - Specialized in CMS platforms such as Sitefinity, WordPress, and Drupal, creating scalable, customizable Frontend solutions to meet diverse client requirements. - Guided the implementation of customized Sitefinity experiences, including migrating content from legacy systems and designing intuitive UI/UX for enhanced engagement. - Managed Frontend deployment pipelines on AWS EC2, streamlining staging and production processes for reliable and optimized Frontend performance.
Vue.jsWordpressReact.jsTypescriptUiReact NativeJavascriptLaravelEc2DigitalDrupalDartAwsCms
Full Stack Engineer
May 2012 – Jun 2016 · United States
- Developed 8+ Web Applications using HTML5, CSS3, and JavaScript Frameworks, PHP Frameworks including Laravel and CI, improved user engagement metrics by 40% and reduced load times by 25% across multiple devices. - Designed and developed high-performing e-commerce solutions using Magento 2, integrating third-party extensions and APIs. - Customized PrestaShop modules to support specific client requirements, improving functionality and user experience. - Migrated legacy Drupal sites to Drupal 8/9, ensuring seamless transitions and maintaining SEO rankings. - Developed full-stack applications using Laravel for backend functionality and Vue.js for interactive, dynamic user interfaces. - Implemented role-based authentication and RESTful APIs in Laravel, enhancing security and application scalability. - Achieved a 95% customer satisfaction rate and earned management recognition for service excellence.
Vue.jsSeoUser ExperiencePhpJavascriptPrestashopLaravelMagentoDrupal
Education
Mtech, AI & Cyber Security
University of Turku · Apr 2024 – Jul 2026
Computer Science
University of Ilorin · Jan 2003 – Dec 2007
Certificates
AWS Certified Developer
Amazon Web Services · 2022
PMP
Project Management Institute · 2022
Frontend Developer (React) Certificate
Hacker Rank
Software Engineer Certificate
Hacker Rank
JavaScript (Intermediate) Certificate
Hacker Rank
CSS (Basic) Certificate
Hacker Rank
Rest API Certificate
Hacker Rank
React.js Certified
Hacker Rank
AngularJS Certified
Hacker Rank
Side projects
React Frontend Development
Oct 2024 – Present
Ecommerce Website
Jan 2024 – Present
Mobile SDK Support Engineer
Oct 2022 – Present
Their Actions
Sep 2021 – Present
Jimi the Mathbot
Jun 2021 – Dec 2021
Jimi the Mathbot
Jan 2021 – Jun 2021
Studio7
Jan 2018 – Present
United School Uniforms
Nov 2017 – Nov 2017
Phone LCD Parts
Aug 2016 – Present
AEIS

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